This article mainly introduces:

Colombia hydraulic cylinder,100 ton hydraulic cylinder manufacturer,100 ton hydraulic cylinder

(Colombia 100 ton hydraulic cylinder,produced by Hebei Hengyu company）

100 ton hydraulic cylinder are widely used in Colombia，because of excellent temperature resistance，no transmission clearance，powerful torque.So our company has designed 100 ton hydraulic cylinder for customers from Colombia.

Introduction to 100 ton hydraulic cylinder:

100 ton hydraulic cylinder can not drive the load troubleshooting: oil pressure is too low. 100 ton hydraulic cylinder selection specifications are too small. Leakage in 100 ton hydraulic cylinder or associated hydraulic system element.

If the seal of the 100 ton hydraulic cylinder is softened and sticky, it may be that the seal is incompatible with the hydraulic oil or the nearby lubricating oil, replace the appropriate seal; If the seal becomes hard and loses elasticity, most of it is because the ambient temperature is too high (more than 80 ° C), make appropriate temperature insulation protection or replace the high temperature seal.

When the 100 ton hydraulic cylinder wear is serious, you can try to use an alloy scraper to shave grooves with a depth of more than 1mm on the surface of the slip injury, then clean the grooves with acetone, apply the adjusted TS311 anti-wear repair agent on the polished surface with the 100 ton hydraulic cylinder inner diameter copying plate, and scrape it flat vigorously to ensure compaction and higher than the inner surface of the 100 ton hydraulic cylinder. After curing, polish to leave a finishing margin. Finally, the overall size, shape tolerance and roughness of the 100 ton hydraulic cylinder can meet the requirements by grinding. However, the life and reliability of this repair 100 ton hydraulic cylinder are not high.

There are some honeycomb holes in the inner wall of the 100 ton hydraulic cylinder, piston or piston rod surface. How is this formed? When we repair the 100 ton hydraulic cylinder, we can see that there are some honeycomb holes on the inner wall of the 100 ton hydraulic cylinder, the piston or the piston rod surface, which are caused by cavitation. Therefore, the cavitation of the 100 ton hydraulic cylinder is targeted to prevent. Is very necessary.

Answers to some questions about 100 ton hydraulic cylinder:

PLC+ inverter + motor + pump + solenoid valve + cylinder combination, can control the accuracy of cylinder position?
In the case of extremely high accuracy requirements, you can not, please consider a few problems: 1, hydraulic oil can be compressed, it is elastic like a spring. Therefore, in the general hydraulic servo system, the valve control is far more accurate than the pump control. Because the valve can be installed very close to the hydraulic cylinder, or even installed on the hydraulic cylinder, but the pump must go through the tubing and then into the hydraulic cylinder, there is a long distance, which greatly reduces the rigidity of the system and increases the difficulty of control. 2, the quantitative pump is first of all leaking, and there is 10%-20% flow pulsation. Secondly, and more unfortunately, the leakage of the pump is related to the pressure and is non-linear.

What hydraulic valve is used to control a cylinder back and forth?
Direction valve is available. Direction valve includes electromagnetic directional valve, manual directional valve, check valve, hydraulic control check valve, the specific choice of which direction valve, you need to see the use of conditions.