This article mainly introduces:

Guatemala hydraulic cylinder,reciprocating cylinder manufacturer,reciprocating cylinder

(Guatemala reciprocating cylinder,produced by Hengyu Hydraulic Co., Ltd）

reciprocating cylinder are widely used in Guatemala，because of excellent fatigue and impact resistance，no need for deceleration device，long service life.So our company has designed reciprocating cylinder for customers from Guatemala.

Introduction to reciprocating cylinder:

Before the reciprocating cylinder is removed, the system should be unloaded, the loop pressure is zero, the oil source should be cut off, and the oil port should be blocked after the oil port distribution pipe is loosened.

The definition of the minimum stable speed refers to the minimum movement speed of the reciprocating cylinder without crawling phenomenon when the full load is moving, it has no uniform indicator, and the reciprocating cylinder that undertakes different work has different requirements for the minimum stable speed.

The internal leakage of the reciprocating cylinder is an important indicator to measure the quality of the reciprocating cylinder: the internal leakage of the reciprocating cylinder will reduce the volumetric efficiency, increase the temperature rise of the oil, affect the positioning accuracy of the reciprocating cylinder, so that the reciprocating cylinder can not accurately and stably stop in a certain position of the reciprocating cylinder, so it is one of the main indicators of the reciprocating cylinder.

Factors that should be considered when selecting the oil seal in the reciprocating cylinder: some specific factors should be taken into account when selecting the oil seal in the reciprocating cylinder, so as to have correct consideration and get accurate results, and then avoid wrong selection. The factors and aspects that should be taken into account are eight: reciprocating cylinder diameter, piston rod diameter, piston rod and piston groove size, reciprocating cylinder working pressure, reciprocating cylinder movement speed, hydraulic system oil temperature and reciprocating cylinder working environment.

Answers to some questions about reciprocating cylinder:

How to set up the one-way cylinder hydraulic system?
Single acting oil cylinder, that is, an oil cylinder with an oil port, can use two three-way valves to control the cylinder action. The three oil ports are respectively connected to P (oil pump), A (oil cylinder), and T (oil tank). If the oil pump is to run continuously, an electromagnetic relief valve can be added. When the cylinder is not moving, the relief valve can unload the oil pump. You can also add a three-way four-way valve, the middle function is unloaded, two outlets: A connected to the fuel tank, B connected to the cylinder.

What is the cause of sound and vibration when the hydraulic cylinder is under load?
The main reason 1) may be that the load machinery has stuck phenomenon, and the resistance is large. 2) The hydraulic oil is not enough, or the filter is blocked by dirty things, and the oil is flooded. 3) There is a problem with the pump.