This article mainly introduces:

Slovakia hydraulic cylinder,aluminum alloy cylinder manufacturer,aluminum alloy cylinder

(Slovakia aluminum alloy cylinder,produced by Hebei Hengyu company）

aluminum alloy cylinder are widely used in Slovakia，because of powerful torque，clever hydraulic energy conversion，simple structure and reliable operation.So our company has designed aluminum alloy cylinder for customers from Slovakia.

Introduction to aluminum alloy cylinder:

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

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.

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.

aluminum alloy cylinder seal leakage causes and countermeasures: a. Loose tie rod nut will cause leakage, tighten the tie rod nut according to the torque requirements of tie rod nut, test no leakage can continue to use. b. Pressure exceeding the limit will also cause leakage. Replace the aluminum alloy cylinder seal and re-tighten the tie rod nut to reduce the pressure to the nominal pressure range of the aluminum alloy cylinder. c. The aluminum alloy cylinder seal is extruded, if the O-ring is obviously extruded at the aluminum alloy cylinder seal, replace the aluminum alloy cylinder seal.

Answers to some questions about aluminum alloy cylinder:

What is the reason why the hydraulic cylinder is not good at lifting?
There may be several situations 1, whether the slow one is worn 2, whether there is air in the slow cylinder 3, if the two cylinders are supplied by the same oil port, whether the slow joint is blocked (some processing residue will reach a certain oil port under a certain coincidence condition, This situation will not happen if it is not necessarily good before) 4, the oil seal in the slow cylinder leaks, causing the feed oil to leak from the return oil end. Point 4 is most likely because it is invisible and a technical failure. If it is a dual oil feed (separate oil feed), it is also necessary to check the oil supply system and the oil return system (valve type).

What type of seal is the cylinder of shaft 50?
You won't know the exact model until you take it apart. Oil seals have O, Y, Yx, KYx, U, UN, UHS, YA, St, Gray, Yamagata, Lei type, etc. It is difficult to know what kind of oil seal the designer chooses. Cylinder oil seal installation method: 1. Receive a fixed number of oil seals. 2. From receiving the oil seal to assembly, it must be kept clean. 3. Before assembly, check the oil seal and measure whether the size of each part of the oil seal is consistent with the size of the shaft and cavity. Before the oil seal is installed, the size of the shaft diameter should be clearly compared with the inner diameter of the oil seal. The inner cavity size should be suitable for the outer diameter width of the oil seal. Check the lip of the oil seal for damage.