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Hydraulic machine shaking tricks to solve the problem? Let us answer
Publication Time:
2019-03-05 00:00
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Hydraulic machine shaking tricks to solve the problem? Let us answer
Due to its own tonnage, the hydraulic press will not slosh during use, so when it encounters shaking, stop working immediately, check the reason, and remember not to be numb.
Four-column hydraulic press
Phenomenon 1: Sudden loss of load during work
This phenomenon is caused by the sudden decrease in the fracture resistance of the material during the blanking, punching, trimming and other processes of the hydraulic machine, which will cause the impact vibration of the moving beam, the frame and the pipe.
Phenomenon 2, sudden return after pressurization
After the hydraulic press is pressurized, the hydraulic fluid of the working cylinder is elastically compressed by the pressure, and a certain amount of energy is stored. The unloading pressure is faster during the returning process, and this part of the energy is suddenly released, which will also cause impact vibration.
Phenomenon 3: The sliding beam suddenly stops moving and the pipe valve suddenly opens or closes
When the sliding beam motion suddenly stops, it will cause impact vibration due to the inertia of the frame. When the pipeline valve is suddenly closed, the inertia of the flowing liquid in the pipeline will also cause shock vibration. When the pipeline valve is suddenly opened, the speed will change abruptly due to the sudden flow of the liquid, which will also cause shock vibration.
In summary, the operation and use of hydraulic press must develop good habits, good at maintenance, and play the maximum effect of hydraulic equipment.
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Established in 1985, Zhejiang Hangdang Precision Machinery Co., Ltd. has a history of more than 30 years. It is a key enterprise specializing in the production of forging machine tools in Zhejiang Province. The company is located in Puyang Industrial Park, Xiaoshan, Hangzhou. The geographical position is superior and the transportation is convenient. It covers an area of about 20,000 square meters, with a construction area of about 15,000 square meters and more than 200 employees. The registered "Hangteng" trademark presses have 10 series, 76 6.3T-400T different models, and also produce various special specifications presses according to user requirements. The products cover 16 provinces (municipalities) and regions in the country, good Pre-sales guidance and after-sales service, enjoy high honors among users.
Hydraulic machine shaking tricks to solve the problem? Let us answer
Hydraulic machine shaking tricks to solve the problem? Let us answer
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