This article mainly introduces:

Chile hydraulic cylinder,unidirectional cylinder manufacturer,unidirectional cylinder

(Chile unidirectional cylinder,produced by Hengyu Group）

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

Introduction to unidirectional cylinder:

The unidirectional cylinder should be used as far as possible to avoid the transverse force, sometimes the piston rod to bear the transverse load is too large, especially do not force or pull the unidirectional cylinder, bite. Elimination method: When installing the unidirectional cylinder, ensure that the axis position of the unidirectional cylinder is consistent with the direction of movement; Make the load borne by the unidirectional cylinder as far as possible through the unidirectional cylinder axis, to avoid the phenomenon of eccentricity.

When installing the unidirectional cylinder pipe, the pipe should be cleaned after installation, and should not pass through the unidirectional cylinder block, and the by-pass pipe must be installed in front of the oil port of the unidirectional cylinder block. This is important. Otherwise, the foreign body in the pipeline will enter the unidirectional cylinder, and once it enters, it is difficult to exclude it, but it becomes a foreign body transported to the unidirectional 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.

The main role of the unidirectional cylinder: the unidirectional cylinder is an executive element in the hydraulic transmission system, which is an energy conversion device that converts hydraulic energy into mechanical energy. The hydraulic motor realizes continuous rotary motion, while the unidirectional cylinder realizes reciprocating motion. The structure of the unidirectional cylinder has three categories: piston unidirectional cylinder, plunger unidirectional cylinder, swing unidirectional cylinder, piston unidirectional cylinder and plunger unidirectional cylinder to achieve reciprocating linear motion, output speed and thrust, swing unidirectional cylinder to achieve reciprocating swing, output angular speed (speed) and torque. In addition to the single use of the unidirectional cylinder, two or more can be combined or used in combination with other mechanisms. To fulfill a special function. The unidirectional cylinder has simple structure and reliable operation, and has been widely used in the hydraulic system of machine tools.

Repair method of small range wear of oil unidirectional 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.

Answers to some questions about unidirectional 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.

How do hydraulic equipment and hydraulic cylinders maintain a certain pressure after pressing to a certain position?
There are several methods. 1. You can use a constant pressure variable pump to adjust the control pressure of the pump to the pressure required by the cylinder, so that when the cylinder is in place, the pump uses the minimum flow rate to maintain the pressure, and the system is more energy saving. 2. If the pressure is maintained for a short time, a hydraulic control check valve can be added to the oil inlet end of the cylinder to close the cylinder and maintain the pressure. If the volume of the cylinder is large, an accumulator can be added between the valve and the cylinder to maintain pressure for 10-30 minutes. 3. You can add a small flow pump, the large pump after unloading, the small pump has been running, specifically for maintaining pressure.