Now no matter whether it is industrial construction or home improvement decoration, jdg galvanized stringing pipe can always come in handy at the critical moment, this is the key to jdg galvanized stringing pipe to attract consumers, then jdg galvanized stringing pipe how much we know about it, we popularize it for everyone.
A product introduction
1, plastic threading pipe
Executive standard: JG 3050-1998. commonly known as a white rigid PVC hose, corrosion prevention, leakage prevention, threading of wires with the pipe. Now commonly used PE corrugated pipe to do "electrical casing", high quality and low price, beautiful and convenient.
2, stainless steel threading tube
Material 304 stainless steel or 301 stainless steel, used for wires, cables, automated instrumentation signals wire and cable protection tube, specifications from 3mm to 150mm. ultra-small-diameter stainless steel threading tube (inner diameter of 3mm-25mm) is mainly used for precision optical ruler of the sensor line protection, industrial sensor line protection, with good quality, high efficiency, high quality, low price, beautiful and convenient. Sensor line protection, with good flexibility, corrosion resistance, high temperature resistance, wear resistance, tensile strength.
3, carbon steel conduit
Material for the Q235 seamed steel pipe produced by the wire and cable protection pipe, usually for the R = 6D products. R large, the bend is slow, and in the threading of the line will be
4, carbon steel conduit
very easy to wear through. Carbon steel pipe in the connection with the straight pipe,
is to use the casing to protect the interface, and then use the welding method to connect the pipe and the pipe, the purpose is to prevent the interface from welding damage, and to protect the wire and cable inside the purpose. Common specifications for DN20-DN150.Second, the installation of precautions
Electrical wires buried in the wall must be threaded pipe, generally optional PVC threading pipe / PE threading pipe: affordable, bendable,
good insulation. In fact, the general family selection of PVC pipe / PE pipe is very good, just to choose a strong, simple method is to step on it with your foot, will not be stepped on the deflated is good. Lastly, a reminder: no matter what kind of threading pipe is used, the wires in the pipe can not have joints.Circuit remodeling should be avoided dead line: even better circuit quality, there is no guarantee that there will be a failure in the future, the need to replace the line, at this time, buried in the wall of the wire can be easily tugged out of the replacement is very important, so in the construction of the electric change to avoid the future can not be tugged "dead line":
1, of course, the most important thing is to use the pipe to bury the line. The most important thing is to bury the line using the threading pipe.
2, the circuit alignment should be grasped "between the two ends of the nearest distance to the line", not for no reason around the line, which will not only cause a dead line, but also increase the investment in electrical reform.
3, a threading pipe do not wear too many lines, threading should be tugged to see if it can be easily tugged.
4, the line must have joints in the joints to stay in the dark box buckle panel,
future replacement and maintenance are convenient.5, less than 25 diameter PVC pipe bends should be bent pipe bender, can not add elbow bends, right-angle bends often cause dead line
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