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Fire hoses with a diameter ≥ DN100 used screw coupling in the past, which was very difficult to construct. This is due to the large diameter, shallow thread at the pipe interface, weak connection, ea...
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The basic processes of rubber pipe production include rubber mixing processing, cord and canvas processing, hose molding, vulcanization and so on. Rubber tubing with different structures and different...
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The rubber hose pipe for oil is widely used in oil transportation, and its oil resistance is crucial to the hose's service life and transportation safety. Oil resistance directly affects whether t...
