What are the specific performances of improper use of Hydraulic Vane Pumps ? Zhejiang Yongling Hydraulic Machinery Co., Ltd. elaborated:

1. Installation...plusWhat are the specific performances of improper use of Hydraulic Vane Pumps ? Zhejiang Yongling Hydraulic Machinery Co., Ltd. elaborated:

1. Installation method:

1. The coupling is too tight: because the coupling between the coupling and the shaft is too small or no gap, the bearing will be injured when it is struck hard, resulting in early damage to the bearing and affecting the life of the entire pump core.

2. The shaft head is stressed: the coupling does not reserve a certain axial clearance during installation. The hardware installation will damage the bearing and the bearing retainer ring, and in serious cases will damage the entire pump core.

3. Coaxiality: When the coaxiality exceeds the specified value of the pump during installation, the bearing and the entire pump core will be eccentric and damaged early. Generally, it is better to control it to less than or equal to about 0.1 mm.

2. Poor internal environment:

1. Dirty oil: Because the mailbox is not sealed, the surrounding dust and...  Moins

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