This article mainly introduces:

Brazil hydraulic cylinder,trunnion cylinder manufacturer,trunnion cylinder

(Brazil trunnion cylinder,produced by Hengyu Group）

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

Introduction to trunnion cylinder:

When the piston speed of the trunnion cylinder is high, the steel ball of the check valve flows with the oil flow, so that the valve hole is blocked, and the trunnion cylinder moves irregularly. Elimination method: Replace the steel ball with a cone valve or spool with a guide shoulder.

Because of the slightly complex structure of the buffer trunnion cylinder, sometimes there will be problems, such as when the trunnion cylinder with the buffer device is started in reverse, the piston often stops temporarily or reverses. Elimination method: The orifice of the check valve is too small, so that the amount of oil entering the buffer chamber is too small, and even a vacuum occurs, so the above fault phenomenon will occur when the buffer plunger leaves the end cover. In this regard, the orifice of the check valve should be increased.

If air enters the hydraulic system, the trunnion 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.

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

Answers to some questions about trunnion cylinder:

Do the collecting cylinder, distributing cylinder and distributing cylinder on the organic heat carrier boiler need to be notified separately as the pressure vessel for construction?
Do not need to be installed as a separate pressure vessel to inform, according to the organic heat carrier boiler can be informed. Write a "special equipment installation, renovation and maintenance notice" issued on it.

What are the functions of hydraulic cylinders?
Hydraulic cylinder is a hydraulic actuator, the specific role depends on the installation occasion and the type of hydraulic cylinder. Hydraulic cylinder is mainly used in machinery, and it is the most important component of construction machinery. It is important core component which mainly provide power for machinery.