Maintenance of explosion-proof hydraulic wrench
News 2022-06-14 715
In some flammable and explosive working environments such as oil storage, coalification, petroleum, and natural gas extraction, explosion-proof hydraulic wrenches are generally selected for bolt tightening. The use and maintenance of explosion-proof hydraulic wrenches are very important, not only …
Petrochemical reactor bolt tensioner
News 2022-06-14 709
Recently, the flange of the reactor device on our petrochemical flange integrity management project site is being tightly reinstalled. We can see from the pictures sent back by our engineering department on site that the construction team is using the BOLTING four synchronous hydraulic bolt tensio…
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