This article mainly introduces:

Slovakia hydraulic cylinder,pipe bender hydraulic cylinder manufacturer,pipe bender hydraulic cylinder

(Slovakia pipe bender hydraulic cylinder,produced by Hengyu Hydraulic Co., Ltd）

pipe bender hydraulic cylinder are widely used in Slovakia，because of simple structure and reliable operation，powerful torque，clever hydraulic energy conversion.So our company has designed pipe bender hydraulic cylinder for customers from Slovakia.

Introduction to pipe bender hydraulic cylinder:

How to repair the pipe bender hydraulic cylinder body when it is damaged: When the pipe bender hydraulic cylinder has trace deformation and shallow tensile marks, the pipe bender hydraulic cylinder is repaired by strong honing process. The heavy honing process can repair pipe bender hydraulic cylinders up to 2.5 times out of tolerance than the original tolerance. It honed the parts with excessive size or shape error through a powerful honing machine, so that the overall size, shape tolerance and roughness of the pipe bender hydraulic cylinder can meet the technical requirements.

The method of sleeve pipe bender hydraulic cylinder to improve the processing quality: there is a big gap in the service life of post-plating polishing and post-plating polishing, especially in mass production. Strictly clean the flying edge and burr of mechanical components, especially the edge of the sealing groove, and the tiny metal burr, strictly clean before assembly. The surface fatigue strength and stress corrosion resistance of the pipe bender hydraulic cylinder can be significantly improved by rolling in the finishing of the inner holes of the pipe bender hydraulic cylinder. The roughness of the surface of the friction pair is generally controlled between Ra0.4 and 0.8.

Do not regularly check the damage of the chrome layer of the pipe bender hydraulic cylinder: completely extend the pipe bender hydraulic cylinder and carefully check whether there is any surface damage such as injury, strain, welding slag, such as the surface damage position, in the pipe bender hydraulic cylinder block < 20cm, and the damage depth < 5mm, should be repaired in time to prevent long-term damage to the pipe bender hydraulic cylinder seal. Welding slag is strictly prohibited on the surface of the pipe bender hydraulic cylinder.

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 pipe bender hydraulic cylinder action. Troubleshooting method: Replace the rubber hose.

Answers to some questions about pipe bender hydraulic cylinder:

When the hydraulic cylinder changes from fast to slow, how can the slow speed become more even and the speed can be adjusted?
Reversing valve set 2 reversing valves. The back of one valve goes directly to the cylinder, running at full speed for fast action. Add a speed control valve behind the other valve, and then connect to the cylinder to achieve slow action, you can adjust the opening of the speed control valve, to achieve the speed of the cylinder can be adjusted. An import speed control valve to more than 1,000 yuan, if you think it is too expensive, you can also use the throttle valve instead. However, the throttle valve is greatly affected by the load change.

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.