The full name of the conduit is "insulated electrical casing for construction", which is a kind of white rigid PVC conduit, which is a pipe for anti-corrosion, anti-leakage, and wire threading. It is divided into plastic conduit, stainless steel conduit, and carbon steel conduit. It is used in the normal indoor environment and in places with high temperature, dust, vibration and fire hazard. It can also be used in wet places. It should not be used in particularly humid places, where there is acid, alkali, salt corrosion and explosion hazard.

What are the types of conduits?

Carbon steel threading pipe:

The wire and cable protection pipe made of the seamed steel pipe made of Q235 is usually a product with R=6D. If the R is large, the curvature will be gentle, and it will be very easy to thread through. When the carbon steel conduit is connected with the straight pipe, it is to protect the interface with the casing, and then connect the pipe and the conduit by welding, the purpose of which is to prevent the interface from being damaged by electric welding, and to achieve the purpose of protecting the wire and cable inside. The commonly used specifications are DN20-DN150.

Plastic Conduit:

The full name is "insulated electrical casing for construction", and the implementation standard: JG 3050-1998. Generally speaking, it is a white rigid PVC hose, which is used for anti-corrosion, anti-leakage, and wire threading. Now PE corrugated pipe is commonly used as "electrical casing", which is of high quality and low price, beautiful and convenient.

Generally used as wire and cable protection pipe for wires, cables, and automation instrument signals, it has good flexibility, corrosion resistance, high temperature resistance, wear resistance, and tensile resistance. There are also carbon steel conduits, which can greatly reduce the damage caused by welding, and try to protect the integrity, beauty and practicability of the conduit.