hydraulic support cylinder Sold to Bangladesh

This article mainly introduces:

Bangladesh hydraulic cylinder,hydraulic support cylinder manufacturer,hydraulic support cylinder

(Bangladesh hydraulic support cylinder,produced by Hengyu Hydraulic Cylinder Factory）

hydraulic support cylinder are widely used in Bangladesh，because of smooth movement，high work efficiency，excellent fatigue and impact resistance.So our company has designed hydraulic support cylinder for customers from Bangladesh.

Introduction to hydraulic support cylinder:

Before purchasing the hydraulic support cylinder, it is necessary to master the original information and design basis, mainly including: the use and working conditions of the machine; The structural characteristics, load conditions, stroke size and operation requirements of the working mechanism; The selected working pressure and flow of the hydraulic system; The reality of materials, fittings and processes; Relevant national standards and technical specifications, etc.

In use, the hydraulic support cylinder should try to avoid the friction iron powder or iron filings formed by buffering the plunger. When the matching gap of the buffer device is small and the transverse load on the piston rod is large, the sintering phenomenon may be caused. These friction iron powder or the metal fragments that have fallen off as a result of sintering will remain in the hydraulic support cylinder.

If the hydraulic support cylinder slips or crawls, please check whether there is astringency inside the hydraulic support cylinder, because the internal parts of the hydraulic support cylinder are improperly assembled, the parts are deformed, worn or the shape and position tolerance is excessive, the action resistance is too large, so that the piston speed of the hydraulic support cylinder changes with the different stroke position, and the slip or crawl occurs. Most of the reasons are due to poor assembly quality of parts, surface scars or sintered iron filings, so that the resistance increases, the speed decreases. For example, the piston is different from the piston rod or the piston rod is bent, the hydraulic support cylinder or the piston rod is offset from the mounting position of the guide rail, and the sealing ring is too tight or too loose. The solution is to repair or adjust, replace damaged parts and remove iron filings.

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

Answers to some questions about hydraulic support cylinder:

In hydraulic equipment, is the motor power related to the cylinder pressure holding time?
Irrelevant. The motor only drives the plunger in the hydraulic cylinder of the oil pump to extend out, and stops when the set pressure is reached; The length of the pressure holding time is related to the sealing degree of the hydraulic cylinder and the solenoid valve.

The difference between the overall cylinder and the separate cylinder of the truck?
The whole cylinder is cast in one piece, and such a cylinder generally does not leak oil. Split cylinder refers to two welded, easy to leak oil in the welding place, resulting in damage to the cylinder, or its body can not get up, many people do not use this kind of cylinder now.