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Anonymous users2024-01-23If the metal bellows belongs to the thermal pipe, it should be set with the "expander" sub-mother, and if it belongs to the electrical sub-pipe, it should be installed with the "metal hose".
Heating is OK, gas is better not to go to the ceiling, especially the bellows.
It is possible to renovate in this way, and it should be noted that the gas pipeline and other water and electricity pipelines should be kept at least 10 cm apart.
Flexible metal electrical conduits can be used.
The outer layer of the flexible metal wire protection pipe is hot-dip galvanized steel strip, the middle layer is cold-rolled steel strip, the inner layer is hydro-resistant paper, overlapping rolls are twisted into a spiral, and the outer wall is self-made into a thread buckle. >>>More
Hello landlord.
Determination of the position of the pipe support In the process of pipeline layout, the piping designer should consider the possibility, rationality and economy of the position and setting of the support at the same time, which is the common requirement of the pipe and support designer. The determination of the position of the pipe support mainly considers the following eight points: >>>More
According to the requirements of the current code, the fire pipe is made of hot-dip galvanized steel pipe, and there is no need to brush Hongdan anti-rust paint.