I would like to ask everyone: what are the differences between galvanized water gas pipes, galvanized welded steel pipes, and galvanized steel pipes? Cables in explosion-proof areas must be routed through conduits....
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I would like to ask everyone: what are the differences between galvanized water gas pipes, galvanized welded steel pipes, and galvanized steel pipes? Must galvanized water gas pipes be used for cable conduits in explosion-proof areas? Thank you!
I’m not sure about the difference, but steel pipes can be used in explosion-proof areas
Wire ducts are generally made of galvanized water gas pipes.
I’m a newcomer; I came in to take a look and learn**
I would like to ask everyone: is there any standard specifying that conduit used in explosion-proof areas must be galvanized water gas pipe or galvanized welded steel pipe, or is galvanized steel pipe sufficient? Thank you!
This post was last edited by myface on 2018-4-25 08:56. Please take a look at Article 5.4 of GB 50058. Based on the actual conditions on site, determine whether it is an intrinsically safe circuit before proceeding with piping. One of them states: \"Steel pipes shall be galvanized welded steel pipes for low-pressure fluid transportation.\" ”However, it needs to be considered in the context.
Research on dry instruments and pipes? It’s confusing, isn’t it?
HG/T20512-2014 Galvanized welded steel pipes for wire passing