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How to control the leakage of oil seal of hydraulic wrench
source:Industry News release time:2021-09-23 Article author:Rosit Popular:Air band saw
How to control the leakage of oil seal of hydraulic wrench!When performing mechanical maintenance operations, it is often necessary to use a hydraulic wrench to improve efficiency. However, long-term use will also cause hydraulic wrench faults (fault), such as oil leakage or insufficient pressure (Emerson). At this time The best solution is to control the leakage of oil seals and conduct comprehensive maintenance and repairs. Hydraulic wrench is the abbreviation of hydraulic torque wrench. It is a professional bolt tightening tool that is powered by hydraulic pressure and provides high torque output. It is used for bolt installation and disassembly. It is often used to tighten and loosen bolts larger than one inch. The hydraulic wrench is composed of a working head, a hydraulic pump and a high-pressure oil pipe.
Attention should be paid to these points when controlling the oil seal leakage of hydraulic wrenches: First, it is very important to choose (xuanze) the appropriate oil seal material (Material) (explanation: the important component of a metaphor) Part), pay attention to the compatibility between the media (substances that play a decisive role). NS
2. When overhauling, it is necessary to carry out repeated tests (TestMeasure) according to certain standards to solve stubborn obstacles. NS
Third, the design of the oil seal base needs to meet the standards to ensure (the things that play a role of protection) its practicability and security.
The hydraulic wrench has a good performance advantage (explanation: it can overwhelm the opponent’s favorable situation). It not only has a wide application field, simple operation and control, but also a large hydraulic torque output, which can minimize manpower and improve work efficiency ( efficiency), bring better economic (jīng jì) benefits (benefit). It's just that when performing operations, you need to pay attention to the safe operation rules of hydraulic wrenches and have a certain degree of assurance to avoid particularly high-strength operations to minimize the length of their use.
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