Exquisite processing of the Press Machines details display (2)
The reason for the expansion of the hydraulic cylinder of the single-column hydraulic press
by：WORLD
2022-11-09
The reason for the expansion of the hydraulic cylinder of the single-column hydraulic press
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As the core component of the single-column hydraulic press, the hydraulic cylinder plays a pivotal role, but after a period of operation, you may find that the cylinder bore of the hydraulic cylinder has expanded a lot. What is the reason for this?
There are many reasons for the expansion of the cylinder wall of the single-column hydraulic press. The main reasons are generally divided into the following points.
1. Due to the excessive load or high speed of the machine, when the machine suddenly stops in an instant, the pressure value in the working chamber will increase immediately, and even exceed the maximum working pressure several times, causing the cylinder bore to expand.
2. Due to the failure of the buffer device in the equipment, the running piston cannot decelerate and suddenly hits the cylinder head and may bounce back, causing instantaneous overpressure in the working chamber.
3. The inferior material of the cylinder barrel or the unreasonable design of the cylinder body structure reduces the yield point and safety factor. Even if it is used for a period of time under normal conditions, the cylinder diameter will inevitably expand.
4. In addition, if the strength and rigidity of the hydraulic cylinder itself are not strong, it will also become the main reason for the expansion of the hydraulic cylinder. This article is from the official website of the manufacturer WORLD Press Machine www.pressmachine-world.com, please indicate the source for reprinting!
Using our WORLD to differentiate our content, services and consumer products, we seek to develop the most creative, innovative and profitable entertainment experiences and related products in the world.
Do you want automatic power press machine mechanical power press? We also have automatic power press machine. visit World Press Machine to know more.
Advanced technology and manufacturing equipment has enhanced the core quality of mechanical power press.
mechanical power press developed from Shanghai Yingxin World Machinery Co., Ltd.’s unique skills in high technology has helped to produce mechanical power pressautomatic power press machine.
need fuel for energy,while automatic power press machine do not.
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