Dalan hydraulic manufacturer tells you how to handle the water entering the hydraulic system

Dalan hydraulic manufacturer tells you how to handle the water entering the hydraulic system. Do you know how the water enters the hydraulic system?

Do you know what harm water has to the hydraulic system?

Do you know how to handle the water entering the hydraulic system?

The following Dalan hydraulic manufacturers tell you what to do.

1. Three ways for water to enter the hydraulic system:

1 The working environment is humid, eg: pollution of water generated by underground, water, rain, snow and melting ice.

2 mechanical failure, eg: poor sealing; cooling coil leakage causes water to enter the oil.

3 In a hot and humid climate, the tank is breathed and brought in.

2, the harm of water to the hydraulic system

1 The main influence of water is to reduce the lubricity of hydraulic oil. The trace water dissolved in hydraulic oil can accelerate the wear of high-stress parts. It is only from the fatigue life of mineral oil rolling bearing with water (100-400)×10-6. Bearing life is reduced by 30%-70%.

2 can react with hydraulic oil to form acid, colloid and sludge, and water can also precipitate additives in oil.

3 Water can cause the control valve to bond, causing cavitation damage at the pump inlet or other low pressure parts.

4 corrosive, corroded metal.

3, the solution:

1 Conditional hydraulic system can be installed with "super adsorption type" drying filter.

2 Strengthen the monitoring of water content in oil.

3 For hydraulic equipment for outdoor use, it is best to use a tank with a breathing hole to install a dryer.







----- Editor-in-Chief: Dalan Oil Pump Motor 02-Procurement Consultant

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