Hydraulic cylinder how to reduce noise?

Release time:

2024-03-26

The gap between the cylinder barrel and the piston in the hydraulic cylinder is mainly determined by the size of the cylinder and the seals used in the standard spacing. These two are used to choose. The use of the cylinder, in general, there are four main types, is the boom on the elastic cylinder and luffing cylinder, as well as the leg on the elastic cylinder and straight cylinder. Among them, the boom elastic oil cylinder is used to adjust the boom length, and the boom luffing oil cylinder is used to adjust the boom elevation angle.

The oil cylinder usually has upper and lower oil chambers, so it needs two oil pipes to connect the upper oil chamber and the lower oil chamber respectively. In addition, if there are special circumstances, such as a hydraulic control check valve inside, then in order to avoid cracking of the tubing, a control tubing will be added, mainly to connect the hydraulic control check valve. According to the hydraulic cylinder manufacturer, it is necessary to analyze the operation situation of the hydraulic system before planning and starting the operation. The so-called working condition analysis actually refers to the early understanding of the speed of different actuators in the hydraulic system in their respective operations and the effective way to change the rules, and it is generally based on the action requirements and load of the main engine to choose.
The hydraulic cylinder manufacturer thinks that this part of the content includes five aspects, namely, the type, quantity and action requirements of the actuators required to be configured in the hydraulic system. It is necessary to admit the pressure of the hydraulic system in time. The third is to admit the cycle time. The fourth is to admit the control method. According to these requirements to plan the hydraulic circuit. Setting a buffer organization at the end of the stroke of the hydraulic cylinder can decelerate the piston component to close to zero when it reaches the end of the stroke, so as to reduce the mechanical impact between the piston and the end cover formed by the inertial force of the piston component and the hydraulic force, thereby reducing Noise, avoid damage to the hydraulic cylinder. Hydraulic station manufacturers take you to know more! During the buffering process, the pressure of the buffer chamber changes smoothly, and the peak pressure is less than 1.5 times of the rated pressure of the hydraulic cylinder. Hydraulic oil pipe: after each operation, check whether the oil pipe is cracked or leaked, and clean the dirty joints regularly.

Hydraulic cylinder manufacturers can easily complete the conversion of rotation and linear reciprocating motion of the working mechanism

Low working pressure of hydraulic cylinder under no-load condition

Hydraulic cylinder manufacturers can easily complete the conversion of rotation and linear reciprocating motion of the working mechanism

Low working pressure of hydraulic cylinder under no-load condition