Guangzhou xin yu hydraulic equipment co., LTD

Guangzhou xin yu hydraulic equipment co., LTD

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Withhold machine, pressure machine using method briefly explain

Withhold machine, pressure machine using method briefly explain

1, boot used to withhold machine, pressing machine in a foot 46 # hydraulic oil 50 kg (preferably real original oil).

2, turn on the juice, if you use a three-phase motor, pay attention to don't answer the reverse a clockwise (looking down: motor fan for forward).

3, the above process is completed, you can boot pressure testing.

4, withhold machine, the use of pressure pipe locator: every fall more than a week to press it into a 1 mm, every positive rotation is 0.01 mm, so on, the same specification rubber hose, connectors, the first to reach the required pressure metal joint, no need to move the locator, has pressed the specification, the result of compressed data exactly, when you tubing pressure testing to complete the first, you have learned, the rest is gradually skilled.