This article mainly introduces:

Australia hydraulic cylinder,aluminum alloy cylinder manufacturer,aluminum alloy cylinder

(Australia aluminum alloy cylinder,produced by Hengyu Hydraulic Cylinder Factory）

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

Introduction to aluminum alloy cylinder:

When installing the aluminum alloy cylinder pipe, the pipe should be cleaned after installation, and should not pass through the aluminum alloy cylinder block, and the by-pass pipe must be installed in front of the oil port of the aluminum alloy cylinder block. This is important. Otherwise, the foreign body in the pipeline will enter the aluminum alloy cylinder, and once it enters, it is difficult to exclude it, but it becomes a foreign body transported to the aluminum alloy cylinder. Moreover, when cleaning, the removal method of foreign bodies entered in the installation pipeline operation should be considered. In addition, the corrosion in the pipe should be pickling and other procedures before the pipe installation, and the rust must be completely removed.

When the aluminum alloy cylinder is installed on the main engine, the oil port piping part and the guide sleeve should be checked for oil leakage in the running test, and the earring and the middle hinge shaft bearing should be refueled.

Before purchasing the aluminum alloy 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.

aluminum alloy cylinder use should try to avoid sealing belt into the aluminum alloy cylinder. As a simple sealing material, polytetrafluoroethylene plastic sealing tape is often used in installation and inspection, and if the winding method of the linear and ribbon-shaped sealing material is wrong, the sealing tape will be cut off and enter the aluminum alloy cylinder. The wire belt seal will not have any effect on the winding of the sliding part, but it will cause the check valve of the aluminum alloy cylinder to fail to operate or the buffer regulating valve can not be adjusted to the end. For the circuit, it may cause the action of the reversing valve, the relief valve and the reducing valve to fail.

Answers to some questions about aluminum alloy cylinder:

How to store hydraulic cylinder?
After cleaning the hydraulic cylinder with diesel or kerosene, apply lubricating oil and wrap it in oil paper, preferably in a wooden box, and store it in a dry and non-corrosive environment. The outer surface and inner surface of the hydraulic cylinder are sprayed with diesel oil, and the inner layer is covered with cloth and the outer coating of anti-rust oil is good. Put it in a dry place, clean it with diesel oil, and then apply a layer of anti-rust inside and outside the butter.

What is the cause of the deep scratch of the cylinder?
The following reasons can cause the cylinder to be scratched. 1: Hydraulic oil containing particulate impurities into the hydraulic cylinder, these particulate impurities stuck between the piston rod and the guide ring (or stuck between the piston and the inner wall of the cylinder), when the piston movement in the cylinder will scratch the piston rod, the phenomenon of the inner wall of the cylinder, the more particles, the larger the scratch marks the deeper and more obvious. 2: The body of the cylinder itself. Due to assembly or design reasons, the coaxial error between the piston rod, piston, cylinder, guide ring and other parts is too large, or the cylinder, piston rod straightness error is too large, so that the piston rod and the guide ring interference between the cylinder, this mechanical interference will certainly lose the piston rod or cylinder wall.