Jimo Fire Fire ductile iron pipe

Ductile iron pipe ductile iron pipe in one, with various forms of tube and pipe production technology to improve the foot a gradually replaced the previous pe water pipes, and fluid seamless pipe, so why now ductile iron pipe have the choice of what you need to pay attention and care about the selection of the simple ductile iron pipe can be divided into four points:? First, energy saving pipe, any pipe material extracted from synthetic, melt cadmium, rolling machine, injection squeeze have to energy consumption, from a macro point of view, than the plastic pipe to the metal pipe energy. Using thermal expansion during compounding, spraying plastic composite pipe composite technology energy than metal pipe, thick-walled tubes energy than the thin-walled tube. From the perspective of the construction process analysis, with welding, gas welding, hot melt connection than brushing teeth twist to energy; secondly, the safety and reliability of pipe: This is the most important building to the water principle, because building water supply there is a pressure tube, once burst leaks will make the building and the people and property losses. Pipe should be able to withstand shock and vibration, water hammer and thermal expansion and contraction, and time-tested, watertight, no burst; ductile iron pipe water supply piping system can be used as the first choice nowadays a large part of the reason is for this pipe. Buy Jimo Fire Fire ductile iron pipe, ductile iron pipe water Jimo, Qingdao ductile iron pipe to find the fire Pipe Co., Ltd. Qingdao Jinrui www.dabaoji114.cn, www.qdjrgy.com Tel: 13697654893