PVC pipe is widely used, because of its various advantages, it is also a very popular product in the market. But it also has a lot of need to know when using knowledge, after all, there are many users do not understand these. The next small series for everyone to introduce the use of PVC pipe attention?? If you are interested, you can read it.

Although the scope of its use is very wide, but most of the readers in the time to see this product is not enough to understand. In fact, it is mainly used in normal indoor environment and high temperature, dust, vibration and fire danger places. It can also be used in damp places. It should not be used in places with special humidity, acid, alkali, salt corrosion and explosion danger. The working environment temperature is -15°C ~ 40°C. And has excellent mechanical properties. Excellent corrosion resistance, high compressive strength of threading pipe, working pressure above 2.5Mpa. The surface of the threading pipe is smooth, the fluid resistance is small, no scaling, and it is not suitable for breeding microorganisms. Small thermal expansion coefficient, no shrinkage deformation. You know, there are actually some traditional installation and connection methods. The epoxy plastic coating of the threading pipe can more effectively solve the corrosion caused by water, buried, acid, alkali and salt, and the service life can reach more than 50 years. Of course, what we need to know here is that it is very important to use pvc pipe embedding. Can not be wound without reason. This will not only create a dead line, but also increase the investment in power reform. Don't wear too much line of pvc conduit. Pull it after wearing it to see if it can be pulled out easily.

If the pvc conduit has a joint, a strap must be left at the joint to buckle the panel for replacement and maintenance in the future. In particular, PVC pipe with pipe diameter less than 25 should be bent by a pipe bender, and elbow turning should not be added. A right angle dead bend often results in a dead line. Be sure to use plastic hoses within the specified temperature and pressure ranges. When applying pressure, slowly open/close any valve to avoid impact pressure that may damage the hose. The hose will expand and contract slightly with the change of internal pressure. Please cut the hose to a length slightly longer than you need. Use hoses appropriate to the fluid being loaded. If you have questions about whether the hose you are using is suitable for a specific fluid, please consult a professional. Of course, do not use non-food grade hoses to produce or handle food, supply drinking water, and cook or wash food. Use hoses that are higher than their bend radius. When the PVC pipe is used for powder particles, please try to increase its bending radius to reduce the possible wear of the hose. Do not use in a bent state near metal parts. Of course, do not use the hose in direct contact or close to the open flame. Do not allow vehicles, etc. to run over the hose.

The content of the above article is a small series for everyone to introduce some relevant information about the use of PVC pipe. If you didn't know before, you can come and have a look now. The next issue will also tell you about the knowledge points related to it. Remember to watch.