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First of all, we need to prepare the necessary equipment, the required equipment is: explosion-proof fan, foam and fire point detector. Must be fully prepared to ensure that the inspection is more complete, the explosion-proof fan is to change the air for the oil tank, re...

1, earthwork excavation, foundation pit compaction. Double layer oil tank construction steps Double tank construction steps (6 photos)

1. SF structure: 1, the inner layer: the use of 6mm thick Q235-B steel plate manufacturing, compared with the ordinary thickness of only 5mm single-layer oil tank, the strength is improved.

First, the development of special three-dimensional glass fiber, innovative 3D molding process, to ensure the strength and thickness of the gap