This article mainly introduces:

Slovenia hydraulic cylinder,series synchronous cylinder manufacturer,series synchronous cylinder

(Slovenia series synchronous cylinder,produced by Hengyu Hydraulic Cylinder Factory）

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

Introduction to series synchronous cylinder:

If the series synchronous cylinder is sliding or crawling (stop and go), check whether there is any astringency inside the series synchronous cylinder. The internal parts of the series synchronous cylinder are improperly assembled, the parts are deformed, worn or the shape and position tolerance is excessive, and the action resistance is too large, so that the piston speed of the series synchronous cylinder changes with the different stroke position, and there is slip or crawl. 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 series synchronous 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. At the same time, check whether the lubrication is good or whether the series synchronous cylinder bore processing is out of whack. Because the piston and series synchronous cylinder, guide rail and piston rod are relative If the series synchronous cylinder is crawling seriously, check whether air has entered the hydraulic system. Air compression or expansion can cause the piston to slip or crawl. The exclusion measures are to check the hydraulic pump, set up a special exhaust device, and quickly operate the exhaust several times in the full stroke. Check the seals at the same time, because the quality of the seals is directly related to slippage or crawling. When the O-ring is used under low pressure, compared with the U-ring, it is easy to slip or crawl because of the higher surface pressure and the larger difference between static and static friction resistance. The surface pressure of the U-shaped sealing ring increases with the increase of pressure, although the sealing effect is correspondingly improved, but the difference between static and static friction resistance is also larger, the internal pressure increases, affecting the rubber elasticity, due to the increase in the contact resistance of the lip, the sealing ring will tip over and the lip elongation, and it is also easy to cause slip or crawling series synchronous cylinder weight composition and calculation. The weight of the series synchronous cylinder is composed of the series synchronous cylinder diameter, the outer diameter and weight of the series synchronous cylinder, the rod diameter, and the weight of the accessories, so in calculation, it is to add all these together to get the specific value. However, if there are special circumstances, it may be calculated separately. This work can be carried out by yourself, but it can also be carried out by professionals, so that mistakes can be avoided.

series synchronous cylinder spool stuck or valve hole blocked How to solve: When the flow valve or direction valve spool stuck or valve hole blocked, the series synchronous cylinder prone to misoperation or action failure. At this time, the contamination of the oil should be checked; Check whether dirt or colloidal deposits are stuck in the spool or blocking the valve hole; Check the wear of the valve body, clean and replace the system filter, clean the fuel tank, and replace the hydraulic medium.

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

series synchronous cylinder and hydraulic station selection: Select the type and structure of the series synchronous cylinder according to the operation requirements of the main engine. According to the external load force borne by the series synchronous cylinder, such as gravity, friction force of the external mechanism, inertia force and working load, determine the load change law of the series synchronous cylinder in each stage of the stroke and the power value that must be provided. Determine the diameter of the piston and piston rod according to the working load of the series synchronous cylinder and the selected oil working pressure. the flow rate of the hydraulic pump is determined according to the movement speed of the series synchronous cylinder, the diameter of the piston and the piston rod.

Answers to some questions about series synchronous cylinder:

How to distinguish loader boom and forearm hydraulic cylinder? Is it the upper arm or the lower arm?
The one in the middle that can flip the bucket is the small arm cylinder you say, and the one that lifts the brackets (big arms) on both sides is the big arm cylinder.

How to control the speed of the hydraulic cylinder?
The speed of the hydraulic cylinder is only related to the flow, so the control speed is to control the flow of the hydraulic oil, which is generally adjusted by the throttle valve in the system.