Steel jacket steel insulation pipe interface processing
2023-06-07 13:10:38
First of all, it is described that the outer casing of the working length of the steel jacket steel heat-insulating pipe is 10 centimeters long, which facilitates welding between the working pipes without damaging the insulation material. The welding procedure is to perform basic welding and then normal welding. The final key is to ultrasonically test the steel pipe 100%. Qualified completion work has not yet been completed, but also hydraulic pressure test, pressure test. 0317-3086808 15033687720
After the completion of this set of procedures, there will be an orderly implementation of the next insulation layer.
After the completion of this set of procedures, there will be an orderly implementation of the next insulation layer.
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