This article mainly introduces:

Vietnam hydraulic cylinder,press machine hydraulic cylinder manufacturer,press machine hydraulic cylinder

(Vietnam press machine hydraulic cylinder,produced by Hengyu Hydraulic Co., Ltd）

press machine hydraulic cylinder are widely used in Vietnam，because of no need for deceleration device，long service life，smooth movement.So our company has designed press machine hydraulic cylinder for customers from Vietnam.

Introduction to press machine hydraulic cylinder:

If the press machine hydraulic cylinder piston rod is found to be worn, it can be brushed and plated first, then ground, and finally adjust the mating accuracy of the piston rod and the guide sleeve. At this time, the guide sleeve can be properly redrilled or the guide sleeve can be re-turned. When making the above repairs, remember to replace various rubber seals in time.

press machine hydraulic cylinder installation precautions: Before installing the press machine hydraulic cylinder into the system, the parameters on the press machine hydraulic cylinder label should be compared with the parameters when ordering. The base of the press machine hydraulic cylinder must have sufficient stiffness, otherwise the press machine hydraulic cylinder will bend upward into a bow when pressurized, so that the piston rod will bend.

The method of sleeve press machine 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 press machine hydraulic cylinder can be significantly improved by rolling in the finishing of the inner holes of the press machine hydraulic cylinder. The roughness of the surface of the friction pair is generally controlled between Ra0.4 and 0.8.

When purchasing the press machine hydraulic cylinder, try to clarify the following parameters of the press machine hydraulic cylinder: A. press machine hydraulic cylinder diameter, rod diameter, stroke; B. Working pressure or press machine hydraulic cylinder load; C. Working environment temperature; D. Working medium; E. Operating speed; F. Other parameters, such as connection form, mounting size, etc. In this way, the right press machine hydraulic cylinder type can be found accurately and quickly.

Answers to some questions about press machine hydraulic cylinder:

A hydraulic system functions three cylinders to maintain pressure, what components need to be used?
Two way cartridge valve can be selected for control. Two way cartridge valve advantages: 1) flow capacity is large, especially suitable for large flow occasions. 2) The spool has sensitive action and strong anti-clogging ability. 3) Good sealing, small leakage, oil flow through the valve pressure loss is small. 4) Simple structure, easy to standardize.

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.