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The hydraulic support connector is a vulnerable part. After the casting was used, the forging process was changed because the strength could not meet the requirements. Today, I have a preliminary understanding of the processing technology of the hydraulic…
The pin shaft of the hydraulic support is the component parts of the hydraulic support in coal mine, and the hydraulic support cylinder/jack/column, hydraulic support connection head, hydraulic support bed beam and other accessories together constitute…
Hydraulic support is the support equipment above the working face in coal mine production. It has a lot of fittings, such as hydraulic support connecting head, cylinder jack, top beam, bottom beam, etc. The connecting head of hydraulic support is also…
