This article mainly introduces:
India hydraulic cylinder,swager cylinder manufacturer,swager cylinder
(India swager cylinder,produced by Hebei Hengyu company）
swager cylinder are widely used in India，because of simple structure and reliable operation，excellent temperature resistance，no transmission clearance.So our company has designed swager cylinder for customers from India.
In the hydraulic system, sometimes the inner layer of the rubber hose is peeled off, so that the oil circuit is on and off, resulting in irregular swager cylinder action. Troubleshooting method: Replace the rubber hose.
Do not regularly check the damage of the chrome layer of the swager cylinder: completely extend the swager cylinder and carefully check whether there is any surface damage such as injury, strain, welding slag, such as the surface damage position, in the swager cylinder block < 20cm, and the damage depth < 5mm, should be repaired in time to prevent long-term damage to the swager cylinder seal. Welding slag is strictly prohibited on the surface of the swager cylinder.
If air enters the hydraulic system, the swager cylinder will not operate normally, mainly because there is a leak in the system. At this time, check the liquid level of the hydraulic tank, the seals and fittings on the oil suction side of the hydraulic pump, and whether the oil suction filter is too dirty. If so, the hydraulic oil should be replenished, seals and fittings should be treated, and the coarse filter element should be cleaned or replaced.
If the seal of the swager 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.
How does the hydraulic solenoid valve realize that the cylinder stops at any position?
Use an O-type medium function solenoid directional valve, or use a Y-type solenoid directional valve and a hydraulically controlled check valve.
What hydraulic oil does servo cylinder generally use?
The medium used by the cylinder generally depends on the working condition of the use, including pressure, installation environment, sealing material, etc. I think the first thing to consider is the impact of the sealing material. Mineral oil is a good choice if it is not too fire-resistant or used in a high temperature environment. 1, servo cylinder features: closed-loop servo control, control accuracy of 0.01mm; Precise control of thrust, increase pressure sensor, control accuracy up to 1%; It is easy to connect with PLC and other control systems to achieve high precision motion control. Low noise, energy saving, clean, high rigidity, impact resistance, long life, simple operation and maintenance. 2, the servo cylinder can be fault-free in harsh environments, and the protection level can reach IP66.
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