tailboard balance cylinder Sold to Austria

This article mainly introduces:

Austria hydraulic cylinder,tailboard balance cylinder manufacturer,tailboard balance cylinder

(Austria tailboard balance cylinder,produced by Hengyu Group）

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

Introduction to tailboard balance cylinder:

When the tailboard balance cylinder is disassembled due to oil leakage and other faults, the position of the piston should be moved to any end position of the tailboard balance cylinder by applying liquid pressure. Improper tapping and sudden drop should be avoided during disassembly.

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

After chrome plating of the piston rod of the tailboard balance cylinder, the surface flatness is not fully treated: After chrome plating of the piston rod surface, the method of post-plating polishing should be changed to post-plating polishing. Although it is necessary to increase the thickness of the coating before grinding (generally increased by about 0.02 in the diameter direction), it can remove chrome plating defects well, and test the binding force of the coating. In addition, due to the micro-roughness of the grinding surface, the trough can store lubricating oil, which can improve the wear resistance and extend the service life.

If it is found that the tailboard balance cylinder lubrication is poor or the tailboard balance cylinder bore processing is abnormal, it is necessary to feedback the situation to the manufacturer, because the piston and the tailboard balance cylinder, the guide rail and the piston rod have relative movement, if the lubrication is poor or the tailboard balance cylinder bore is abnormal, it will aggravate the wear and reduce the straightness of the tailboard balance cylinder center line. In this way, when the piston works in the tailboard balance cylinder, the friction resistance will be large and small, resulting in slip or crawling. The solution is to repair and grind the tailboard balance cylinder first, and then prepare the piston according to the matching requirements, repair and grind the piston rod, and configure the guide sleeve.

Answers to some questions about tailboard balance 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.

Is rubber or polyurethane better for V-ring of hydraulic cylinder?
The hydraulic cylinder V-type seal ring is better with polyurethane, and chlorine rubber is used for various chemicals and high temperatures, especially when there are wear-resistant requirements, polyurethane rubber is needed. But the price of polyurethane rubber is much more expensive than the price of rubber. However, the V-ring material is most commonly used in nitrile and neoprene rubber, and natural rubber is used for sealing water and air. Butyl rubber is used for non-combustible hydraulic fluids and phosphate ester hydraulic fluids. The advantage is that the price is cheaper than the polyurethane material, and the disadvantage is that it is not wear-resistant and the anti-aging property is relatively poor.