This article mainly introduces:

Japan hydraulic cylinder,synchronous hydraulic cylinder manufacturer,synchronous hydraulic cylinder

(Japan synchronous hydraulic cylinder,produced by Hebei Hengyu company）

synchronous hydraulic cylinder are widely used in Japan，because of no transmission clearance，powerful torque，clever hydraulic energy conversion.So our company has designed synchronous hydraulic cylinder for customers from Japan.

Introduction to synchronous hydraulic cylinder:

There are some honeycomb holes in the inner wall of the synchronous hydraulic cylinder, piston or piston rod surface. How is this formed? When we repair the synchronous hydraulic cylinder, we can see that there are some honeycomb holes on the inner wall of the synchronous hydraulic cylinder, the piston or the piston rod surface, which are caused by cavitation. Therefore, the cavitation of the synchronous hydraulic cylinder is targeted to prevent. Is very necessary.

The "O" ring can be used as an auxiliary seal inside the synchronous hydraulic cylinder, and the elastic force of the "O" ring makes the sealing slip ring close to the sealing surface, generating sealing pressure to achieve sealing. When the internal hydraulic pressure increases, the "O" ring will further deform and squeeze the slip ring, thereby increasing the sealing pressure and improving the sealing performance. The structure has the characteristics of low friction coefficient, good wear resistance, automatic compensation for wear and absorption of hard particles in the synchronous hydraulic cylinder, and can be completely sealed.

If the seal of the synchronous hydraulic cylinder is abnormal wear, you can check whether the speed control valve is improperly adjusted, resulting in too high back pressure and improper installation of the seal or hydraulic oil contamination. The second is whether there is a foreign body entering the assembly and the quality of the sealing material is not good. The result is that the action is slow and weak, and in serious cases, it will cause damage to the piston and synchronous hydraulic cylinder, and the phenomenon of "pulling the synchronous hydraulic cylinder" appears. The treatment method is to adjust the speed control valve, and the necessary operation and improvement should be done according to the installation instructions.

The difference between the integral synchronous hydraulic cylinder and the split synchronous hydraulic cylinder: The integral synchronous hydraulic cylinder and the split synchronous hydraulic cylinder in the synchronous hydraulic cylinder are two different synchronous hydraulic cylinders, and they are very different. The whole synchronous hydraulic cylinder, which is cast in one body, is not prone to problems such as oil leakage; The split synchronous hydraulic cylinder is welded twice, so if it is not handled well at the welding, it is prone to problems such as oil leakage and synchronous hydraulic cylinder damage. Therefore, it is obvious that the answer to this question is for difference.

Answers to some questions about synchronous hydraulic cylinder:

What is the meaning of cylinder HSGK01-100/70E-4111-1320?
hsg Double acting single piston rod hydraulic cylinder and front end cover are connected by internal clamp key 01 Design serial number 100 cylinder inner diameter 70 piston rod outer diameter e Pressure class code 16mpa4111 Front flange, rod end external thread, both ends with buffer, oil port connection is internal thread 1320 stroke.

What kind of seal ring we should choose for 120Mpa hydraulic cylinder?
The sealing rings used in mining machinery are high pressure, which can reach 150MPa. It is generally composed of three parts, the guide ring, the sealing body and the elastomer. It's not a special structure. It's more mature. Usually said mountain circle, bud circle.