In industry and the economy, it is very often necessary to cut those or other details. There is nothing unusual in this if there is always the right tools at hand.
In this material it will be about cutting pipes. Immediately it is worth saying that the pipes are the most diverse. Accordingly, in some cases it is necessary to make a choice in favor of this or that method of cutting pipes.
Our main task is cut pipe So that in the future it could be used. Often, the owners choose completely unsuitable tools that damage the pipe connection. Thus, the use of damaged pipes is urgently not recommended.
Also changing the volume of work, if we need to cut a non-thin pipe, but massive.
Content
Features of cutting pipes of small diameter
Very often in the economy you need to cut a small pipe. Most often, their diameter does not exceed several centimeters. Fortunately, for cutting such pipes, it is not necessary to apply any complex devices, and even more so the grinders and the machines will not be needed.
It makes sense to note that more and more different tools appear on the market, which facilitate the once time-consuming processes. In this case, pipe cutter is useful for cutting pipes. Now there are several modifications of this tool. It all depends on the diameter of the pipes that we need to cut.
You also need to say in advance that there are cutters that are capable of cutting the pipes of large diameter. Specialists argue that such a device is short-lived, especially if the pipe has a large thickness of the metal. Of course, the cutter is advisable to shorten small pipes. On average, such devices can easily be operated for several years.
Cutting process of small pipes
For cutting pipe, we need to fix it in the fit of the cutter and turn the handle of our tool clockwise. The roller cutter must come in touch with the pipe. Next, another turn is made, after which the pipe will remain a distinct section of the cut. If the circle is closed and has no visible deviations, you can continue the process.
Now we move the cutter handle on half turns and move the movable roller to the pipe. It is necessary to make sure that the cutting elements of the adaptations entered the metal. Next, it is necessary to rotate the pipeline. This process continues until the tool fully cuts the pipe.
In order for the process to go smoothly and without the slightest problems, you can lubricate the desired area of \u200b\u200bthe oil pipe. This will significantly reduce the metal processing temperature, and also speeds the process itself.
If we are talking about cutting plastic pipes, then everything is much easier here than it may seem. Often, non-specialized tools are used for this process, but, for example, large scissors for metal. There are also special cutters for plastic pipes, which are very difficult to distinguish from ordinary scissors. In order to cut off the part of the pipe, it is necessary to make a lot of effort, however, often plastic products are very flexible and perfectly cutting.
It is also worth saying that it is best to acquire products from authoritative manufacturers. Very often in stores you can meet Chinese products of this direction, and it is these devices that are called "disposable", since for regular use, such devices are unambiguously unsuitable.
The cost of cutters for small diameter pipes is quite high. If the tool is needed for regular use, it will become an excellent assistant. Otherwise, it is better to take a cutter from someone for rent.
Cutting pipes of large diameter
Unfortunately, the above-mentioned tools will not be suitable for cutting pipes of large diameter. The industry uses the mass of other devices that are characterized by high durability and reliability. In production, many installations for cutting pipes are used almost around the clock, which speaks of their practicality.
Cutting with roller pipes
With the help of roller pipes, you can cut a tremendous amount of metal products daily. The design of such a device consists of cutting rollers, as well as a holder, with which you can cut pipes, while at some distance from the process. Thus, in order to carry out the necessary work, you need to do progressive movements up-down while the pipe is not visible.
It is worth saying that this tool is distributed in industry, however, as a fixture for constant cutting pipes is not the best option. The thing is that the cutting process here is quite long, and even time consuming. But if the pipe metal has a small thickness, then no problem should be.
Using a havistic machine
In enterprises where the cutting of pipes occurs regularly, it is often used for a hacksaw machine. This is a sufficiently massive installation, which resembles a vertically milling machine, just instead of the cutter installed a huge hacksaw.
To carry out a high quality cutting, you need to fix the pipe and make sure that the hacksaw is directed in the right direction. It is worth noting that this installation is universal, since it can be cut not only to pipes, but many other metal parts.
Unfortunately, this installation has frank deficiencies. When cutting, the hissing machine leaves sharp edges that may be a serious obstacle for further work. Also, if the pipe has a large diameter and a considerable metal thickness, the cutting process can delay for a long time.
Cutting with abrasive instruments
In the farm, most people have a Bulgarian or some other abrasive installation. This is an excellent option that practically does not have drawbacks. For cutting it is enough to secure the pipe and cut off part of metal products.
It should be noted that when using the Bulgarian, attention should be paid to the presence of protective casing. When processing metal, this is a particularly important point. In addition, an abrasive circle should be purchased, which is intended directly under the cutting of metal. If it is decided to use a circle on a stone, then there is a chance to spoil not only the pipe, but also the tool itself.
Flame cutting
With the help of gas flame cutting, it is possible to significantly increase productivity and quality of work, especially if a hackney machine was previously used. Semi-automatic cutting is the highest quality, and during manual cutting can be encountered with a number of difficulties. Despite this, it is often the work consists in fixing the pipe and activate the cutting mode. It is also necessary to note that there will always be almost perfectly smooth edge at the case of the pipe cut.
Cutting pipes with laser equipment
Recently, machine-building enterprises produce increasingly automated laser installations that are perfectly cut any metal structures. Of course, the main feature of such installations is the presence of the CNC system, which allows you to cut the cutting by the software specified on the personal computer using special programs.
Definitely, this is the most practical and progressive method of metal cutting, but there are some limitations that relate to the dimensions of the pipes. Thus, the length of the pipe should not exceed 6.5 m, and the outer diameter is not more than 160 mm.
Also, you should not forget that laser equipment is a very expensive pleasure, so that they can afford to use it enterprises that plan to regularly use it, and cut not only pipes, but also other metal products.
