This article mainly introduces:

Kazakhstan hydraulic cylinder,reset cylinder manufacturer,reset cylinder

(Kazakhstan reset cylinder,produced by Hengyu Group）

reset cylinder are widely used in Kazakhstan，because of no transmission clearance，powerful torque，clever hydraulic energy conversion.So our company has designed reset cylinder for customers from Kazakhstan.

Introduction to reset cylinder:

Before the reset cylinder is removed, the relief valve should be loosened to reduce the pressure of the hydraulic circuit to zero, and then the power supply should be cut off to stop the hydraulic device. After loosening the oil port piping, the oil plug should be applied to plug the oil port.

The definition of the minimum stable speed refers to the minimum movement speed of the reset cylinder without crawling phenomenon when the full load is moving, it has no uniform indicator, and the reset cylinder that undertakes different work has different requirements for the minimum stable speed.

Repair method of small range wear of oil reset cylinder: 1. Use oxygen-acetylene flame to bake the scratched part (master the temperature, avoid surface annealing), bake the oil on the metal surface all the year round until no sparks splash; 2. The scratched part is treated with an Angle grinder, the grinding depth is more than 1 mm, and the groove is polished along the guide rail, preferably a dovetail groove. Scratch both ends of the drilling deeper, change the force situation; 3. Clean the surface with absorbent cotton dipped in acetone or anhydrous ethanol.

The reset cylinder should be used correctly and maintained regularly. The reset cylinder should be deflated before use, the buffer regulating valve should be adjusted to a reasonable position, the cleanliness of the oil should be checked regularly, the dust on the reset cylinder should be cleaned regularly, and attention should be paid to waterproof and fireproof.

Answers to some questions about reset cylinder:

Is a hydraulic cylinder and a jack the same thing?
Strictly speaking, no. Although the hydraulic principle is used, and even some of the longer jacks are similar to the cylinder, the internal structure of the two is different. There is a check valve inside the jack. After the top lift, the check valve locks the hydraulic oil circuit, and the hydraulic oil only enters and does not exit after the check valve locks, and can be lowered to complete a reciprocating movement. The cylinder is usually connected to the distribution tube to control the movement, and works with a wide variety of distribution valves and distribution systems according to different needs. The jack only needs a simple check valve.

Two cylinders have a reversing control, if the load of the two cylinders is not the same, how to ensure their synchronization?
The piston rod of the cylinder is required to extend synchronization: install A shunt collector valve or synchronous motor at port A of the direction control valve, and then connect the two outlets of the shunt collector valve to the rod-free cavity of the two cylinders respectively. It is required that the outlet of the diverter collector valve is connected to the rod cavity of the two cylinders respectively when the piston rod is withdrawn in synchronization. The synchronization performance depends on the quality of the diverter valve and the leakage of the hydraulic system.