sanitation truck hydraulic cylinder Sold to Japan

This article mainly introduces:

Japan hydraulic cylinder,sanitation truck hydraulic cylinder manufacturer,sanitation truck hydraulic cylinder

(Japan sanitation truck hydraulic cylinder,produced by Hengyu Group）

sanitation truck hydraulic cylinder are widely used in Japan，because of clever hydraulic energy conversion，simple structure and reliable operation，excellent temperature resistance.So our company has designed sanitation truck hydraulic cylinder for customers from Japan.

Introduction to sanitation truck hydraulic cylinder:

The material of the sliding part of the sanitation truck hydraulic cylinder piston sintered casting piston will cause sintering phenomenon when subjected to large transverse load. In this case, the sliding part of the piston should be made of copper alloy or welded to such material.

In use, the sanitation truck hydraulic 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 sanitation truck hydraulic cylinder.

When the sanitation truck hydraulic cylinder needs to be stored for a period of time, please follow the recommended methods: The sanitation truck hydraulic cylinder should be stored in a dry, clean, non-corrosive gas indoor environment, pay attention to protect the sanitation truck hydraulic cylinder from internal corrosion and external damage. If the indoor requirements cannot be met, the hardened and well-drained ground should be cushioned at least 30cm, and the upper part should be covered with waterproof storage. The oil sanitation truck hydraulic cylinder should not be in direct contact with water vapor for a long time. The sanitation truck hydraulic cylinder should be placed as vertically as possible with the piston rod facing up, which minimizes corrosion due to possible condensation in the sanitation truck hydraulic cylinder and permanent deformation of the seal due to the piston and rod weight. (When the shield is stored in the shield machine, the support shoe is placed upward). Keep the oil port protective cover until the pipe is connected. For long-term storage, the protection should be added on both sides of the piston of the sanitation truck hydraulic cylinder Before working, the sanitation truck hydraulic cylinder must be run repeatedly with low pressure (greater than the starting pressure) to discharge the air in the sanitation truck hydraulic cylinder before normal work. The oil inlet and outlet and the joint must be tightly fastened with a combination pad to prevent oil leakage.

The daily inspection of the sanitation truck hydraulic cylinder includes: checking the connection of the sanitation truck hydraulic cylinder and the pipe joint for leaks. Check the sanitation truck hydraulic cylinder rod for leaks. Check the sanitation truck hydraulic cylinder connection for leaks. When the sanitation truck hydraulic cylinder moves, the work is normal and smooth. Whether the sanitation truck hydraulic cylinder has internal leakage.

Answers to some questions about sanitation truck hydraulic cylinder:

How to calculate the tonnage of the hydraulic press without konowing the diameter of the cylinder?
To know the tonnage of the hydraulic cylinder, you first need to know the working pressure of the hydraulic system, the inner diameter of the hydraulic cylinder and the outer diameter of the cylinder rod (the outer diameter of the cylinder rod is needed when calculating the hydraulic cylinder tension). The thrust of the hydraulic cylinder (that is, the force that the hydraulic cylinder can produce by extending out) = the cross-sectional area of the hydraulic cylinder (or the cross-sectional area of the piston) × the working pressure of the cylinder (the cross-sectional area of the piston) =pi*D^2/4= PI (take 3.14) × the square of the cross-sectional area of the piston ÷4 working pressure to see the pressure displayed on the pressure gauge when the maximum load is working.

There are four cylinders in the front top of the dump truck. When the second cylinder is lifted to half the height, it suddenly falls back more than 30 cm or so, and the cylinder continues to lift.
The problem is the cylinder, the second section of the different strength of the heart. When the oil supply resistance is small, the first out, when the power is not moving, the cylinder needs to be strong, because the second section needs to pop it out after a while when the pressure is large, the oil can not keep up, so it falls back, and the oil continues to keep up.