How to cut an asbestos pipe with a hacksaw. Connection of asbestos -cement pipes

How to cut asbestos.cement pipes with your own hands without power tools and with its help

If you do not have an angle grinding machine, you can use a cutter or a hacksaw. Consider these technologies of cutting pipes from asbestos cement.

• Hacksaw. It is quite possible to cut the pipe with an ordinary hacksaw, but you will need a lot of efforts and time. Initially, the pipe should be wetted, since in raw state asbestos cement is cut much easier, and if you saw the pipe in dry form, the process will become extremely tiring and ineffective. Then it is worth outlining the fishing line for the trimmer of the cut, moisten rags in the water and lay them for several hours along the expected section of the cut. Wet asbestos cement will be much more elastic and easily moved. Do not press hard on the pipe during cutting so that it does not split.
• Cutter. To do this, you will need a cutter similar to a cut for plastic, but large and made of high.quality metal. The pipe should be put on a flat plane and apply a scratch on the cutter in the form of a straight segment. Then deepen it a millimeter and further. Under the scratch you can put a small rail inside the pipe and break the cuts along the mowing fishing line. In this process, a lot of dust is not formed.

The above methods of cutting asbestos cement are the most popular, but if they are not suitable for you, you can use alternative technologies:

Classic ax. You need to take an ordinary ax and cut the pipe on the intended lines. It should be understood that at the same place you need to apply a lot of strokes to initially break the pipes, and then the process will go much faster. Of course, it will not work to cut the pipe evenly, but it will turn out efficiently and quickly.

Circular. You can cut the pipe from asbestos cement using the circular. Instead of usually a disk, you need to install a disk with carbide tooths on it.

Chering nail. If you did not have at hand all the listed tools, you can use the most primitive method. First, a fishing line for a trimmer is planned on the pipe, then a slate nail is taken, which breaks out a fishing line for a trimmer along the entire circumference length. The more often the holes are located, the better. It is best to put a thin oblong object under the pipe, for example, a tree bar. At the end, you need to carefully break the pipe on a mowing fishing line with holes. The cutting line for the trimmer of the cut will not be perfectly flat, in any case, it all depends on the number of holes made and the accuracy of the breakdown.

For several decades, asbestos cement pipes have been actively used in various areas of construction, for household needs and in everyday life. Sometimes analogues of this material simply do not exist. From which, for example, it is best to build an exhaust pipe in the basement or lay ventilation in a layer of earth? The excellent properties of thick.walled asbestos.cement pipes are well known. They are resistant to dampness, decay, decomposition, high mechanical loads.

In the process of performing many types of work, there is often a need to cut off a piece of the pipe or shorten the existing workpiece. Just like that, very fast, it will not work. If you make significant efforts to any place of the pipe, then the pipe will simply burst. But it is advisable for us to get even slices. Therefore, the cutting process should be approached thoroughly, with knowledge of the matter. For example, you will not be able to do such an operation in the same way as it can be done with asbestos.cement slate. As you know, slate, you can pierce in several places with a nail, and then break on the mowing fishing line done. It is impossible to pierce the pipe so due to its thick walls.

There are several ways to cut asbestos.cement pipes that will be presented below:

Cutting with a regular hacksaw for metal. The complexity of this method is that dry material is cut very poorly, and the canvas is quickly stupid. Often, to saw off a pipe with a diameter of 10 cm, you may need a dozen hacksaw paintings. The way out is to cut wet material. However, just moistening the place of cut with water will not be enough. Asbestos is very slowly impregnated with moisture. The pipe must be wrapped with fabric or thick cardboard, and then moisten their surface. Withstand the pipe in this state for a couple of hours, periodically wetting the fabric or cardboard.

On a wet surface of the pipe should apply a fishing line for a cutting trimmer, after which you can proceed to the saw. The pipe nourished by moisture will be cut very easily, and the number of dull paintings will be reduced.

The use of corner grinders. Using this tool, a pipe cut of any diameter can be made in a couple of minutes. However, do not use cut.off circles for this, as they are erased from friction about the pipe with great speed. Install the diameter of the corresponding diameter on the corner grinder and proceed to work.

When exposed to a high.speed tool on the surface of the pipe, a large amount of asbestos dust is distinguished, which adversely affects the respiratory tract. To prevent this, periodically moisten the cut place with water. It will be even better if the master will directly cut the pipe, and his assistant will moisten the place of cut with water.

The use of a special cutter. Since such tools are used relatively rarely, and they have significant costs, this method of cutting special popularity did not receive. Nevertheless, when there is a mass cut of asbestos.cement pipes, the cutter is able to put the cutting process on the stream.

The work is performed in the following order. A fishing line for a trimmer of the future section is carried out along the circumference of the pipe. Then a recess of a couple of millimeters is cut off with a cutter. After that, the pipe can easily be broken by placing a solid roller under one of its sides.

Using one of these methods, you will be able to smoothly and correctly cut the asbestos.cement pipe of any diameter for a short time.

Asbestos.cement pipes are very popular in construction. It cannot be otherwise, because such pipes are simple in installation, resistant to the influence of an aggressive environment and exceed their metal analogues in terms of service life. But very often during work it is required to cut these products, so many worry the question: how to cut asbestos.cement pipes?

Why is it not allowed to cut alphabet materials?

Manufacturers of many power tools prohibit cutting/sawing/drilling alphabet-containing materials.

Why: wear? Harmfulness? Something hazard?

What to do if you need to cut the sheets of 20 roofing slate? Not a manual saw in the 3rd millennium.

How to cut slate and similar materials after all?

Asbestos dust is an abrasive, so the tool may not stretch for a long time. Well, it’s not good for health. I somehow cut a flat slate with a corner grinder, around stone. Probably a circular can, with a bell circle. Just do this on the street, so that the dust is blown away.

2Dummer abrasive, and very small and penetrating anywhere. It grows bearings, bushings, a collector of rotors, clogs ventilation holes and t.D. Mentioned in each (almost every) instructions for any tool as a material not recommended for processing.

If it is impossible, but I really want (or very necessary), then you can. :-)))))))

I cut the circular and around the stone. There is a lot of dust. It’s good to stand under the wind to blow off dust

He cut slafers with a circular, with a common circle (though with winning nozzles, but, Dudmayu can without them). like butter, there are a lot of dust, as they said above. Then it was already necessary to cut four sheets along the roof along, it was uncomfortable with the circular. cut a corner grinder. I liked it more. as in the clock, I then dismantled the corner grinding and cleaned. there was a lot of dust inside. So if you are not constantly cut, then IMHO.

And I cut a flat slate with a corner grinder with a disk on a stone, only together with my father. I led a corner grinder, and it poured water from a bottle with a thin stream directly under the disk in the cutting area. All dust in the form of dirt flowed to the ground. And breathed easily and freely. True, after a couple of weeks, to scrape off the shceled deposits from the casing of the corner grinder was hard.

It is believed that friendship with asbestos is the shortest path to lung cancer.

Judging by the popular science-popular film about cancer patients from the series, from the Civilization series, asbestos dust can be inhale enough once, so that later, after years, to find lung cancer in the years. The harmfulness of asbestos, as I understand it, was explained by the fact that its fibers have such a suitable size and stiffness in order to greatly irritate the lung tissues and the fact that this irritation remains constant, since asbestos fibers practically do not decompose. The body struggling with irritations tries to produce any dregs in those places. tumors arise, and since nothing helps benign tumors degenerate into malignant.

Maybe this is not true and these British, as always, all lie, but if you admit that they can sometimes let the truth through themselves. forget that on the street is the 21st century. take a hand.to.knife, moisten the slate and forward “behind the orders”!

I smoke to TSN, while cutting slate (sheets 150.160). I still drink (on holidays). I do not use a hand hacksaw from the principle, there is an electric bosch. I guess I’m Snob, or a corpse. Yes, I forgot to note (I drank it all the same). Corner grinder Bosch. 850 W, and AEG 2.2 kW are still alive. Sincerely, Valentine.

As far as I know, there are two types of asbestos. chrysotil and amphibol. The second is really carcinogen. Used in the 50s in the West. The first was used in the USSR, which seems to be relatively harmless and dissolved by human “juices”, t. e. There is no remains in the lungs forever (I read about it more than once in different sources). Now asbestos are trying their best to prove that they are slandered and conducted research with the involvement of Western specialists.

DNK1 seems to be 100%right, they do not get a carcinogenic asbestos in our. I cut the slate with a Chinese jigsaw with a Boshevskaya file for metal (T130 kaatsa) of dust almost no.

PS: asbestos. not abrasive, that the brake discs would turn into? If I can get it, I use asbestos brake pads. they are much more stable, only the adversaries completely drove our asbestos industry into the corner. pads on trains, planes. only asbestos

It is cut very simple. With a cutter, approximately the same as in plastic, only more. From steel preferably better. We lay a sheet on an even place, we cut a deep scratch on the lineup, then we deepen to about a millimeter, along the edges deeper. Then we put a pipe or thin rail under the scratch from below and break along the cut. The roofing wavy slate is thus can be along the wave, I have not tried it across. Ten.millimeter sheet flat 3×1.8 m breaks for 2 minutes in any direction. You can even break off a strip of 10 cm wide, gaining experience. And no dust.

Woven across so you can’t break it in any way. Once upon a time, they broke with his father, having previously broken through the entire length of the hole with a slate nail. But oh-o-o-so long, the land is uneven, and t.D.

In the fall, 25 sheets of the flat slate were shocked by a stone with a corner grinding of a 2 kW with a corner grinder, when the dryer was collected. all four are alive. It is clear that for now. after 60 years old, after 60 Stopudovo, let us die.

It is very convenient to put the sheet on the snow and cut the corner grinder on top, the dust remains in the snow. And also, someone is friends with a respirator and glasses?

2unipack PS: asbestos. not abrasive, what the brake discs would turn into? If I can get it, I use asbestos brake pads. they are much more stable, only the adversaries completely drove our asbestos industry into the corner. pads on trains, planes. only asbestos

And an abrasive is not what it slows down, but what cuts out (grinds). Suppose the skin will slow down on the metal, and this metal from the surface will be almost no.

I would even call the process not cutting, but scratching. Numerous randomly located grains scratch the surface, which with a different size of grains and creates an effect from individual scratches to mirror polishing. IMHO, the term of abrasiveness has nothing to do with asbestos.

I think asbestos in brake blocks due to thermo.insulating properties. Heating is serious. Disks leads at a time, if then to call in a puddle.

For completeness link to a similar topic

TSN wrote: asbestos dust can be inhaled enough once, so that later, after years, to find lung cancer

How can you cut an asbestos.cement pipe

There are several ways to cut asbestos.cement pipes that will be presented below:

Cutting with a regular hacksaw for metal. The complexity of this method is that dry material is cut very poorly, and the canvas is quickly stupid. Often, to saw off a pipe with a diameter of 10 cm, you may need a dozen hacksaw paintings.

The way out is to cut wet material. However, just moistening the place of cut with water will not be enough. Asbestos is very slowly impregnated with moisture. The pipe must be wrapped with fabric or thick cardboard, and then moisten their surface. Withstand the pipe in this state for a couple of hours, periodically wetting the fabric or cardboard.

On a wet surface of the pipe should apply a fishing line for a cutting trimmer, after which you can proceed to the saw. The pipe nourished by moisture will be cut very easily, and the number of dull paintings will be reduced.

The use of corner grinders. Using this tool, a pipe cut of any diameter can be made in a couple of minutes. However, do not use cut.off circles for this, as they are erased from friction about the pipe with great speed. Install the diameter of the corresponding diameter on the corner grinder and proceed to work.

When exposed to a high.speed tool on the surface of the pipe, a large amount of asbestos dust is distinguished, which adversely affects the respiratory tract. To prevent this, periodically moisten the cut place with water. It will be even better if the master will directly cut the pipe, and his assistant will moisten the place of cut with water.

The use of a special cutter. Since such tools are used relatively rarely, and they have significant costs, this method of cutting special popularity did not receive. Nevertheless, when there is a mass cut of asbestos.cement pipes, the cutter is able to put the cutting process on the stream.

The work is performed in the following order. A fishing line for a trimmer of the future section is carried out along the circumference of the pipe. Then a recess of a couple of millimeters is cut off with a cutter. After that, the pipe can easily be broken by placing a solid roller under one of its sides.

Using one of these methods, you will be able to smoothly and correctly cut the asbestos.cement pipe of any diameter for a short time.

How to install a chimney from asbestos pipes

To make a chimney for a gas stove from asbestos, you need to make sure that such a pipe has a diameter larger than the main. For insulation, you can use mineral wool, which it is desirable to lay in several layers. The body should be 6 millimeters wider than the base. This process can be represented by the following necessary actions:

• Insulation should be made with mineral wool. She needs to illuminate the pipe with winding;
• Thermal insulation equipment will be mandatory. To do this, you can use foil made of polyethylene, which is mounted on metal brackets or using wire;
• Another possible isolation option may be to buy a pipe with a diameter that can be placed on the base pipe so that there is no large gap between them. Typically, the size of such a pipe is 5-10 centimeters more than that of the base;
• The elements must be connected, and then additionally fill the intermediate places with insulating material;
• Pour cement. This should be done so that the insulation layer is protected from various environmental influences.

If, despite these shortcomings in chimney systems of this type of pipes, it was decided to use them for ventilation, then during installation, some recommendations must be followed:

• Installation should be carried out in such a way that the basis is a reinforced concrete slab or stone.
• Be sure to place the “fluff” where the pipe crosses the ceiling.
• For such a design, integrity must be additionally considered. For this, all formed gaps and gaps must be filled with special non.combustible material.
• Such voids in the design are best filled with expanded clay, sand or reinforced concrete.
• A special device must be built in the place of passage through the roof of the house, which will protect against leaks.
• The fixation of such a compound should be carried out by a coupling, which can be formed using a solution of cement with sand.

Read how to light a car from an electric screwdriver

Will necessarily provide printing at the connection points. For this, ordinary sealant with heat resistance is suitable. In addition, clamps are used that attach them from above to the joints.

It is important to understand that the use of an asbestos pipe is allowed only if it can be placed in the chimney design at a sufficient distance from the heat source. It is also a good option for installing it is to install it in the existing brick chimney, where, thanks to the characteristics of both structures, all fire safety requirements and optimal operation of the chimney will be observed.

Other methods

Of course, a fishing line for a cutting trimmer can go uneven, it all depends on the accuracy of breaking and the number of holes.

How to cut asbestos.cement pipes for a chimney?

If it is not a pity, then of course you can cut both that and, but due to the fact that asbestos.cement pipes are made from asbestos and cement of the brand 500 and higher, then the hacksaw or canvas will be irrevocably spoiled and further. only for the release.

It is much faster and more efficient to use a corner grinder with stone cutting or diamond circles or a circular saw equipped with a milling cutter with carbide plates. Work must be carried out in a respirator or outdoor air due to a large dust formation.

It is also possible to use an electrician, having previously drilled a file for a file in a pipe

In addition, universal multifunctional tools appeared on the market relatively recently on the market,

with which, using equipment with solid.melodious spraying,

You can make cuts of any complexity with minimal dust formation and almost perfect slices, and the use of additional equipment to connect the tool to the vacuum cleaner will also make work at home.

The choice is yours! But always remember that working with asbestos and cement is a big risk for the respiratory system and do not neglect protection.

How to cut asbestos.cement pipes

In the past 50 years, asbestos.cement pipes have been very popular in various works. This is due to the fact that such products are easily mounted, they are resistant to the influence of an aggressive environment and last longer than analogues of metal. However, often the problem of cutting pipes from asbestos cement arises. How to do it right?

Cutting asbestos.cement pipes angular grinder

The most common way is the cutting of asbestos-cement pipes with an angle grinding machine (it is also an angular grinder, corner grinder; something like Bosch Gws 850 CE Professional or Makita GA5030K).

In this case, there are 2 types of work depending on the equipment used:

• Corner grinder with stone disk. For cutting this method, the efforts of two people will be required. One of them should cut the pipe with a corner grinder, and the second should be a very thin stream of water to the place of cutting. In this case, the dust from cutting will not fly around the room, but drain in the form of dirt down.
• Corner grinder with diamond disk. Here you will need a respirator, construction glasses and other protective equipment. To reduce the amount of dust that enters a person during cutting, it is necessary to produce this process in the open space from the leeward side so that all dust flies to the side. If you cut the pipe in winter, then it can be put directly on the snow so that the particles of the material remain below.

And if not, alternative technologies

If you do not have an angle grinding machine, you can use a cutter or a hacksaw. Consider these technologies of cutting pipes from asbestos cement.

• Hacksaw. It is quite possible to cut the pipe with an ordinary hacksaw, but you will need a lot of efforts and time. Initially, the pipe should be wetted, since in raw state asbestos cement is cut much easier, and if you saw the pipe in dry form, the process will become extremely tiring and ineffective. Then it is worth outlining the fishing line for the trimmer of the cut, moisten rags in the water and lay them for several hours along the expected section of the cut. Wet asbestos cement will be much more elastic and easily moved. Do not press hard on the pipe during cutting so that it does not split.
• Cutter. To do this, you will need a cutter similar to a cut for plastic, but large and made of high.quality metal. The pipe should be put on a flat plane and apply a scratch on the cutter in the form of a straight segment. Then deepen it a millimeter and further. Under the scratch you can put a small rail inside the pipe and break along the cut line. In this process, a lot of dust is not formed.

The above methods of cutting asbestos cement are the most popular, but if they are not suitable for you, you can use alternative technologies:

Classic ax. You need to take an ordinary ax and cut the pipe on the intended lines. It should be understood that at the same place you need to apply a lot of strokes to initially break the pipes, and then the process will go much faster. Of course, it will not work to cut the pipe evenly, but it will turn out efficiently and quickly.

Circular. You can cut the pipe from asbestos cement using the circular. Instead of usually a disk, you need to install a disk with carbide tooths on it.

Chering nail. If you did not have at hand all the listed tools, you can use the most primitive method. First, a fishing line for a trimmer is planned on the pipe, then a slate nail is taken, which breaks out a fishing line for a trimmer along the entire circumference length. The more often the holes are located, the better. It is best to put a thin oblong object under the pipe, for example, a tree bar. At the end, you need to carefully break the pipe along the line with holes. The cutting line for the trimmer of the cut will not be perfectly flat, in any case, it all depends on the number of holes made and the accuracy of the breakdown.

[Content-EGG Module = Gdeslon Template = Compare]

How to cut an asbestos.cement pipe

Asbestos.cement pipes are very popular in construction. It cannot be otherwise, because such pipes are simple in installation, resistant to the influence of an aggressive environment and exceed their metal analogues in terms of service life. But very often during work it is required to cut these products, so many worry the question: how to cut asbestos.cement pipes?

Cut the pipe with a corner grinder

• Corner grinder with a disk for stone. Two people are required for such cutting. One will cut the pipe with a corner grinder, and the second should pour a small and thin stream water from a plastic bottle to the cutting area. In this case, all dust in the air will not fly, but will drain in the form of dirt to the ground.

With this cutting method, you need to immediately remove the remains of asbestos dust with a corner grinder and other objects, otherwise it will freeze, and it will be quite difficult to remove it later.

• Corner grinder with a diamond circle. Here you will need more protective glasses, respirator and other protective equipment. To solve the problem with asbestos dust, work on the street and you need to get up from the leeward side, then all the dust will take off to the side. If you cut the pipe in winter, then put it directly on the snow and then all the dust will remain in the snow.

Cut the pipes with a hacksaw and cutter

• Hacksaw. You can try to cut the asbestos.cement pipe with a hacksaw. But for this, the pipe needs to be wetted, since in raw an asbestos cement is much easier, and if you just cut the pipe, then the process is a long and tiring process. First mark the fishing line for the trimmer of the cut, then moisten rags in the water and lay them for two hours along the cutting place. Wet asbestos cement will become more elastic and will be moved much easier. Do not crush it very much on the pipe, otherwise it can split.
• Cutter. You will need a cut type as for plastic, only larger and made of better steel. Put the pipe in an even place and draw a scratch on the pipe with a cut in the form of a straight line under the line. Then deepen it to a millimeter and deeper. Under the scratch, put a thin rail inside the pipe and break along the cut line. There will be no dust.

Other methods

• An ordinary ax. A regular ax is taken, and they cut the pipe on the intended lines. I will have to apply more than one blow to the same place to break the pipe initially, then work will go easier. Of course, it will not be very even, but quickly and efficiently.
• Circular. You can cut an asbestos.cement pipe using a circular. Instead of usually a disk, you need to put a disk with carbide teeth on it.
• Chering nail. If you do not have any tools, try this simplest method. Mark a fishing line for a trimmer cut on a pipe, then take a slate nail and break the holes along the entire line. The thicket the holes will be located, the better. Put a thin long object under the pipe, for example, a wooden block. Then carefully break the pipe along the line with holes.

Of course, a fishing line for a cutting trimmer can go uneven, it all depends on the accuracy of breaking and the number of holes.

[Content-EGG Module = Gdeslon Template = Compare]

Other methods

Of course, a fishing line for a cutting trimmer can go uneven, it all depends on the accuracy of breaking and the number of holes.

Asbestos.cement pipes are very popular in construction. It cannot be otherwise, since such pipes are easy to install, resistant to aggressive environments and surpassed in metal in terms of service life. But very often at work you need to cut these products, so many are worried about the question: how to cut asbestos.cement pipes?

In the past 50 years, asbestos.cement pipes have been very popular in various operations. This is due to the fact that such products are quite simple in installation, they are resistant to aggressive environments and last longer than analogues of metal. However, often a problem arises with sharp asbestos.cement pipes. How to do it right?

Cutting asbestos.cement pipes angular grinder

The most common way is to cut asbestos-cement pipes with an angular grinding machine (angular grinding machine, grinding machine; something like Bosch GWS 850 CE Professional or Makita GA5030K).In this case, there are 2 types of work, depending on the equipment used:

• Stone drive grinder. To get around this path, two people will be required. One of them should cut the pipe with a mill, and the other should use a very thin stream of water to the place of cutting. In this case, cutting dust will not fly around the room, but will drain like dirt.
• Grinding machine with diamond disk. Here you will need a respirator, protective glasses and other protective equipment. To reduce the amount of dust falling on a person during cutting, it is necessary to perform this process in the open space from the leeward side so that all dust flies to the side. If you cut the pipe in winter, it can be laid directly on the snow so that the particles of the material remain at the bottom.

And if not, alternative technologies

If you do not have an angular grinding machine, you can use a knife or a hacksaw. Consider these technologies for cutting asbestos.cement pipes.

• Torn saw. You can cut the pipe with an ordinary hacksaw, but it will take a lot of effort and time. First you should moisten the pipe, since asbestos cement is much easier to cut when it is wet, and if you see that the pipe is dry, the process will be extremely tiring and ineffective. Then you need to draw a fishing line for a cutting trimmer, immerse a rag in the water and put them for several hours along the planned section of the section. Wet asbestos cement will be much more elastic and easily cut. During cutting, do not press much on the pipe so that it does not crack.
• Cutter. To do this, you will need a cutter that looks like a plastic, but large and made of high.quality metal. The pipe should be laid on a flat plane and scratch the cutter on a straight mowing fishing line along the ruler. Then deepen it a millimeter and further. Under the scratch, you can place a small directing pipe inside and break it along an inclined roof cutting line of the cut. In this process, a lot of dust is not formed.

The above methods of cutting asbestos cement are the most popular, but if they are not suitable for you, you can use alternative technologies: classic ax. You need to take an ordinary ax and rub it with a pipe along the planned forests. You need to understand that there you must first apply a lot of strokes to break the pipes, and then the process will go much faster. Of course, cutting the pipe will not work, but it will work efficiently and quickly.Circular. You can cut a pipe from asbestos cement using circular saws. Instead of a disk, you usually need to install a hard drive on it.Slantsy nail. If you did not have all the tools listed above, you can use the most primitive method. First, a fishing line for a trimmer is noted on the pipe, then a slate nail is taken, with which a fishing line for a trimmer throughout the circle breaks through. The more often the holes are located, the better. Thin elongated object, such as a wooden block, it is best to place under the pipe. Finally, you need to carefully tear the pipe on the mowing fishing line with the help of holes. The fishing line for the cutting trimmer will not be perfectly smooth, in any case it all depends on the number of holes made and the accuracy of the gap.

How to cut an asbestos.cement pipe

Asbestos.cement pipes are widely used in construction for many reasons that we have already told you about. One of them is that these pipes are simply interconnected and easily cut. Here we will tell you about what ways they can be cut.

Probably the easiest way is to cut pipes with a corner grinder with a regular stone disk or with a diamond circle. The essence of the work is perhaps it makes no sense to explain, but you should get acquainted with some features. Such work should be done together and be sure to be in the goggles. One person cuts the pipe, and the second at this time should water the cut site with a thin stream of water. Otherwise harmful dust will rise into the air. The second point, which should be taken into account, is that without waiting for dirty water on the floor, cleaning should be done, otherwise it will be extremely difficult after freezing asbestos.cement dust from the floor.

Asbestos.cement pipes can be cut with ordinary hacksaws for metal, but it is better not to do it dry. Firstly, the canvases will be quickly stupid, and secondly, you will have to spend a lot of time on this work. Wet material is cut much faster and the hacksaw canvas is not stupid so quickly. To do this, it is not enough just to moisten the cut site, since the material should be saturated with water through. It is necessary to wind a rag around the pipe along the line of the cut, pour it abundantly with water and leave for two hours. After that, the pipe will saw easily and quickly.

There are special cutters for asbestos.cement pipes. Of course, for personal needs, it makes no sense to buy it, but for professionals this tool is needed. It’s easy for them to work. A closed fishing line for a trimmer is carried out across the pipe at the cut of the saw and a cutting is made on it for one to two millimeters. After that, you need to put a wooden board under the pipe and just break the pipe. At the same time, her end will be smooth, and dust will not stand out during operation.

And if not, alternative technologies

If you do not have an angle grinding machine, you can use a cutter or a hacksaw. Consider these technologies of cutting pipes from asbestos cement.

• Hacksaw. It is quite possible to cut the pipe with an ordinary hacksaw, but you will need a lot of efforts and time. Initially, the pipe should be wetted, since in raw state asbestos cement is cut much easier, and if you saw the pipe in dry form, the process will become extremely tiring and ineffective. Then it is worth outlining the fishing line for the trimmer of the cut, moisten rags in the water and lay them for several hours along the expected section of the cut. Wet asbestos cement will be much more elastic and easily moved. Do not press hard on the pipe during cutting so that it does not split.
• Cutter. To do this, you will need a cutter similar to a cut for plastic, but large and made of high.quality metal. The pipe should be put on a flat plane and apply a scratch on the cutter in the form of a straight segment. Then deepen it a millimeter and further. Under the scratch you can put a small rail inside the pipe and break along the cut line. In this process, a lot of dust is not formed.

The above methods of cutting asbestos cement are the most popular, but if they are not suitable for you, you can use alternative technologies:

Classic ax. You need to take an ordinary ax and cut the pipe on the intended lines. It should be understood that at the same place you need to apply a lot of strokes to initially break the pipes, and then the process will go much faster. Of course, it will not work to cut the pipe evenly, but it will turn out efficiently and quickly.Circular. You can cut the pipe from asbestos cement using the circular. Instead of usually a disk, you need to install a disk with carbide tooths on it.Chering nail. If you did not have at hand all the listed tools, you can use the most primitive method. First, a fishing line for a trimmer is planned on the pipe, then a slate nail is taken, which breaks out a fishing line for a trimmer along the entire circumference length.

The more often the holes are located, the better. It is best to put a thin oblong object under the pipe, for example, a tree bar. At the end, you need to carefully break the pipe along the line with holes. The cutting line for the trimmer of the cut will not be perfectly flat, in any case, it all depends on the number of holes made and the accuracy of the breakdown.

For several decades, asbestos cement pipes have been actively used in various areas of construction, for household needs and in everyday life. Sometimes analogues of this material simply do not exist.

From which, for example, it is best to build an exhaust pipe in the basement or lay ventilation in a layer of earth? The excellent properties of thick.walled asbestos.cement pipes are well known. They are resistant to dampness, decay, decomposition, high mechanical loads.

In the process of performing many types of work, there is often a need to cut off a piece of the pipe or shorten the existing workpiece. Just like that, very fast, it will not work. If you make significant efforts to any place of the pipe, then the pipe will simply burst.

But it is advisable for us to get even slices. Therefore, the cutting process should be approached thoroughly, with knowledge of the matter. For example, you will not be able to do such an operation in the same way as it can be done with asbestos.cement slate.

As you know, slate, you can pierce in several places with a nail, and then break along the line done. It is impossible to pierce the pipe so due to its thick walls.

There are several ways to cut asbestos.cement pipes that will be presented below:

Cutting with a regular hacksaw for metal. The complexity of this method is that dry material is cut very poorly, and the canvas is quickly stupid. Often, to saw off a pipe with a diameter of 10 cm, you may need a dozen hacksaw paintings.

The way out is to cut wet material. However, just moistening the place of cut with water will not be enough. Asbestos is very slowly impregnated with moisture. The pipe must be wrapped with fabric or thick cardboard, and then moisten their surface. Withstand the pipe in this state for a couple of hours, periodically wetting the fabric or cardboard.

On a wet surface of the pipe should apply a fishing line for a cutting trimmer, after which you can proceed to the saw. The pipe nourished by moisture will be cut very easily, and the number of dull paintings will be reduced.

The use of corner grinders. Using this tool, a pipe cut of any diameter can be made in a couple of minutes. However, do not use cut.off circles for this, as they are erased from friction about the pipe with great speed. Install the diameter of the corresponding diameter on the corner grinder and proceed to work.

When exposed to a high.speed tool on the surface of the pipe, a large amount of asbestos dust is distinguished, which adversely affects the respiratory tract. To prevent this, periodically moisten the cut place with water. It will be even better if the master will directly cut the pipe, and his assistant will moisten the place of cut with water.

The use of a special cutter. Since such tools are used relatively rarely, and they have significant costs, this method of cutting special popularity did not receive. Nevertheless, when there is a mass cut of asbestos.cement pipes, the cutter is able to put the cutting process on the stream.

The work is performed in the following order. A fishing line for a trimmer of the future section is carried out along the circumference of the pipe. Then a recess of a couple of millimeters is cut off with a cutter. After that, the pipe can easily be broken by placing a solid roller under one of its sides.

Using one of these methods, you will be able to smoothly and correctly cut the asbestos.cement pipe of any diameter for a short time.

Asbestos.cement pipes are very popular in construction. It cannot be otherwise, because such pipes are simple in installation, resistant to the influence of an aggressive environment and exceed their metal analogues in terms of service life.

But very often during work it is required to cut these products, so many worry the question: how to cut asbestos.cement pipes?

Pros and cons

In addition to the fact that the asbestos pipe is quite strong, it also has additional advantages:

• Withstands a certain threshold of negative temperatures;
• Serves for a long time;
• Has a slight hydraulic resistance;
• Not exposed to chemicals;
• Resistant to high temperatures of not more than 300 degrees;
• Can be installed in open ground;
• Low prices;
• Has resistance to corrosion processes;
• A light weight;
• Characterized by convenience in communication, which occurs using a special coupling;
• A wide variety of sizes.

Despite the fact that there are many advantages, including the fact that asbestos pipe is much cheaper to buy compared to a brick pipe, it has many drawbacks:

• There is no sufficient level of heat capacity to provide powerful traction;
• Strongly absorbs condensate and various heavy substances from exhaust gases;
• There is no way to use in places and installations, where the temperature regime exceeds 300 degrees;
• Cannot be cleared due to the lack of the ability to equip any access to the pipe in the form of a hatch;
• The possibility of fastening only in an upright position;
• If the temperature is exceeded, asbestos pipe can not only crack, but also explode;
• Acts on the human body with highlighted harmful substances.

The asbestos material of the pipe is good to use for those heating systems that are not characterized by a high power level, and the gases leaving the chimney are already cooled or cannot heat the pipe up to 300 degrees.

Despite the wide popularity of the use of asbestos pipes, their low price, you should carefully understand all the nuances and characteristics of such material in relation to an individual situation. Such pipes can be operated and installed in a chimney, the main thing is that everything meets the requirements and does not pose a danger to human health.

Asbestos.cement pipes are very popular in construction. It cannot be otherwise, since such pipes are easy to install, resistant to aggressive environments and surpassed in metal in terms of service life. But very often at work you need to cut these products, so many are worried about the question: how to cut asbestos.cement pipes?

How to install a chimney from asbestos pipes

To make a chimney for a gas stove from asbestos, you need to make sure that such a pipe has a diameter larger than the main. For insulation, you can use mineral wool, which it is desirable to lay in several layers. The body should be 6 millimeters wider than the base. This process can be represented by the following necessary actions:

• Insulation should be made with mineral wool. She needs to illuminate the pipe with winding;
• Thermal insulation equipment will be mandatory. To do this, you can use foil made of polyethylene, which is mounted on metal brackets or using wire;
• Another possible isolation option may be to buy a pipe with a diameter that can be placed on the base pipe so that there is no large gap between them. Typically, the size of such a pipe is 5-10 centimeters more than that of the base;
• The elements must be connected, and then additionally fill the intermediate places with insulating material;
• Pour cement. This should be done so that the insulation layer is protected from various environmental influences.

If, despite these shortcomings in chimney systems of this type of pipes, it was decided to use them for ventilation, then during installation, some recommendations must be followed:

• Installation should be carried out in such a way that the basis is a reinforced concrete slab or stone.
• Be sure to place the “fluff” where the pipe crosses the ceiling.
• For such a design, integrity must be additionally considered. For this, all formed gaps and gaps must be filled with special non.combustible material.
• Such voids in the design are best filled with expanded clay, sand or reinforced concrete.
• A special device must be built in the place of passage through the roof of the house, which will protect against leaks.
• The fixation of such a compound should be carried out by a coupling, which can be formed using a solution of cement with sand.

Will necessarily provide printing at the connection points. For this, ordinary sealant with heat resistance is suitable. In addition, clamps are used that attach them from above to the joints.

It is important to understand that the use of an asbestos pipe is allowed only if it can be placed in the chimney design at a sufficient distance from the heat source. It is also a good option for installing it is to install it in the existing brick chimney, where, thanks to the characteristics of both structures, all fire safety requirements and optimal operation of the chimney will be observed.

Pros and cons

In addition to the fact that the asbestos pipe is quite strong, it also has additional advantages:

• Withstands a certain threshold of negative temperatures;
• Serves for a long time;
• Has a slight hydraulic resistance;
• Not exposed to chemicals;
• Resistant to high temperatures of not more than 300 degrees;
• Can be installed in open ground;
• Low prices;
• Has resistance to corrosion processes;
• A light weight;
• Characterized by convenience in communication, which occurs using a special coupling;
• A wide variety of sizes.

Despite the fact that there are many advantages, including the fact that asbestos pipe is much cheaper to buy compared to a brick pipe, it has many drawbacks:

• There is no sufficient level of heat capacity to provide powerful traction;
• Strongly absorbs condensate and various heavy substances from exhaust gases;
• There is no way to use in places and installations, where the temperature regime exceeds 300 degrees;
• Cannot be cleared due to the lack of the ability to equip any access to the pipe in the form of a hatch;
• The possibility of fastening only in an upright position;
• If the temperature is exceeded, asbestos pipe can not only crack, but also explode;
• Acts on the human body with highlighted harmful substances.

The asbestos material of the pipe is good to use for those heating systems that are not characterized by a high power level, and the gases leaving the chimney are already cooled or cannot heat the pipe up to 300 degrees.

Despite the wide popularity of the use of asbestos pipes, their low price, you should carefully understand all the nuances and characteristics of such material in relation to an individual situation. Such pipes can be operated and installed in a chimney, the main thing is that everything meets the requirements and does not pose a danger to human health.

Asbestos.cement pipes are very popular in construction. It cannot be otherwise, since such pipes are easy to install, resistant to aggressive environments and surpassed in metal in terms of service life. But very often at work you need to cut these products, so many are worried about the question: how to cut asbestos.cement pipes?

How to cut asbestos.cement pipes

How to cut asbestos.cement pipes with your own hands without power tools and with its help

In the past 50 years, asbestos.cement pipes have been very popular in various works. This is due to the fact that such products are easily mounted, they are resistant to the influence of an aggressive environment and last longer than analogues of metal. However, often the problem of cutting pipes from asbestos cement arises. How to do it right?

Cutting asbestos.cement pipes angular grinder

The most common way is the cutting of asbestos-cement pipes with an angle grinding machine (it is also an angular grinder, corner grinder; something like Bosch Gws 850 CE Professional or Makita GA5030K).

In this case, there are 2 types of work depending on the equipment used:

• Corner grinder with stone disk. For cutting this method, the efforts of two people will be required. One of them should cut the pipe with a corner grinder, and the second should be a very thin stream of water to the place of cutting. In this case, the dust from cutting will not fly around the room, but drain in the form of dirt down.
• Corner grinder with diamond disk. Here you will need a respirator, construction glasses and other protective equipment. To reduce the amount of dust that enters a person during cutting, it is necessary to produce this process in the open space from the leeward side so that all dust flies to the side. If you cut the pipe in winter, then it can be put directly on the snow so that the particles of the material remain below.

And if not, alternative technologies

If you do not have an angle grinding machine, you can use a cutter or a hacksaw. Consider these technologies of cutting pipes from asbestos cement.

• Hacksaw. It is quite possible to cut the pipe with an ordinary hacksaw, but you will need a lot of efforts and time. Initially, the pipe should be wetted, since in raw state asbestos cement is cut much easier, and if you saw the pipe in dry form, the process will become extremely tiring and ineffective. Then it is worth outlining the fishing line for the trimmer of the cut, moisten rags in the water and lay them for several hours along the expected section of the cut. Wet asbestos cement will be much more elastic and easily moved. Do not press hard on the pipe during cutting so that it does not split.
• Cutter. To do this, you will need a cutter similar to a cut for plastic, but large and made of high.quality metal. The pipe should be put on a flat plane and apply a scratch on the cutter in the form of a straight segment. Then deepen it a millimeter and further. Under the scratch you can put a small rail inside the pipe and break along the cut line. In this process, a lot of dust is not formed.

The above methods of cutting asbestos cement are the most popular, but if they are not suitable for you, you can use alternative technologies:

Classic ax. You need to take an ordinary ax and cut the pipe on the intended lines. It should be understood that at the same place you need to apply a lot of strokes to initially break the pipes, and then the process will go much faster. Of course, it will not work to cut the pipe evenly, but it will turn out efficiently and quickly.

Circular. You can cut the pipe from asbestos cement using the circular. Instead of usually a disk, you need to install a disk with carbide tooths on it.

Chering nail. If you did not have at hand all the listed tools, you can use the most primitive method. First, a fishing line for a trimmer is planned on the pipe, then a slate nail is taken, which breaks out a fishing line for a trimmer along the entire circumference length. The more often the holes are located, the better. It is best to put a thin oblong object under the pipe, for example, a tree bar. At the end, you need to carefully break the pipe along the line with holes. The cutting line for the trimmer of the cut will not be perfectly flat, in any case, it all depends on the number of holes made and the accuracy of the breakdown.

How to cut asbestos.cement pipes at home sometimes for household purposes you need to cut an asbestos.cement pipe. What tool can this be done simply and accurately. Consider all the options.

[Content-EGG Module = Gdeslon Template = Compare]

How to cut an asbestos.cement pipe

Asbestos.cement pipes are very popular in construction. It cannot be otherwise, because such pipes are simple in installation, resistant to the influence of an aggressive environment and exceed their metal analogues in terms of service life. But very often during work it is required to cut these products, so many worry the question: how to cut asbestos.cement pipes?

Cut the pipe with a corner grinder

• Corner grinder with a disk for stone. Two people are required for such cutting. One will cut the pipe with a corner grinder, and the second should pour a small and thin stream water from a plastic bottle to the cutting area. In this case, all dust in the air will not fly, but will drain in the form of dirt to the ground.

With this cutting method, you need to immediately remove the remains of asbestos dust with a corner grinder and other objects, otherwise it will freeze, and it will be quite difficult to remove it later.

• Corner grinder with a diamond circle. Here you will need more protective glasses, respirator and other protective equipment. To solve the problem with asbestos dust, work on the street and you need to get up from the leeward side, then all the dust will take off to the side. If you cut the pipe in winter, then put it directly on the snow and then all the dust will remain in the snow.

Cut the pipes with a hacksaw and cutter

• Hacksaw. You can try to cut the asbestos.cement pipe with a hacksaw. But for this, the pipe needs to be wetted, since it is much easier to cut asbestos cement in raw.form, and if you just cut the pipe, then the process is a long and tiring process. First mark the fishing line for the trimmer of the cut, then moisten rags in the water and lay them for two hours along the cutting place. Wet asbestos cement will become more elastic and will be moved much easier. Do not crush it very much on the pipe, otherwise it can split.
• Cutter. You will need a cut type as for plastic, only larger and made of better steel. Put the pipe in an even place and draw a scratch on the pipe with a cut in the form of a straight line under the line. Then deepen it to a millimeter and deeper. Under the scratch, put a thin rail inside the pipe and break along the cut line. There will be no dust.

Pros and cons

In addition to the fact that the asbestos pipe is quite strong, it also has additional advantages:

• Withstands a certain threshold of negative temperatures;
• Serves for a long time;
• Has a slight hydraulic resistance;
• Not exposed to chemicals;
• Resistant to high temperatures of not more than 300 degrees;
• Can be installed in open ground;
• Low prices;
• Has resistance to corrosion processes;
• A light weight;
• Characterized by convenience in communication, which occurs using a special coupling;
• A wide variety of sizes.

Despite the fact that there are many advantages, including the fact that asbestos pipe is much cheaper to buy compared to a brick pipe, it has many drawbacks:

• There is no sufficient level of heat capacity to provide powerful traction;
• Strongly absorbs condensate and various heavy substances from exhaust gases;
• There is no way to use in places and installations, where the temperature regime exceeds 300 degrees;
• Cannot be cleared due to the lack of the ability to equip any access to the pipe in the form of a hatch;
• The possibility of fastening only in an upright position;
• If the temperature is exceeded, asbestos pipe can not only crack, but also explode;
• Acts on the human body with highlighted harmful substances.

The asbestos material of the pipe is good to use for those heating systems that are not characterized by a high power level, and the gases leaving the chimney are already cooled or cannot heat the pipe up to 300 degrees.

Despite the wide popularity of the use of asbestos pipes, their low price, you should carefully understand all the nuances and characteristics of such material in relation to an individual situation. Such pipes can be operated and installed in a chimney, the main thing is that everything meets the requirements and does not pose a danger to human health.

Asbestos.cement pipes are very popular in construction. It cannot be otherwise, since such pipes are easy to install, resistant to aggressive environments and surpassed in metal in terms of service life. But very often at work you need to cut these products, so many are worried about the question: how to cut asbestos.cement pipes?