PVC gas pipe - the performance of the coal mine gas pipe

PVC gas pipe - the performance of the coal mine gas pipe
PVC gas pipe - the performance of the performance of the coal mine gas pipe performance than ordinary gas pipe requirements to be high, because the use of the special nature of the place, it must have a very high performance in order to be applied in coal mines. Under normal circumstances it adopts double-sided anticorrosive material, corrosion resistance can fully mining the polyethylene material, the tube service life can reach 4 times more than ordinary steel material, even some can be as high as 50 years of life, so that the coal mine gas pipe per year can save a lot of cost of corrosion.
And the safety performance of coal mine gas pipe is higher than that of some ordinary steel, the inner and outer layer of antistatic device, and its ability to withstand the pressure is much higher than ordinary polyethylene pipe, and the coal mine gas pipe completely meets the requirements of CJ/T189-2007 standard, is a qualified pipeline. In addition to its mechanical properties are better, it has a good impact strength and flexibility, can withstand the impact of external shocks, but also does not appear cracking and leakage of the situation.
The fluid properties of coal mine gas pipe, but also save the cost of running, there are some pipes in use process, will produce the scaling phenomenon, resulting in the loss of water, but the inner wall of coal mine gas pipe is very smooth, without fouling, head loss is relatively small. In addition, the construction cost of the coal mine gas pipe is low, more important is the green environmental protection.
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