reciprocating cylinder Sold to Algeria

This article mainly introduces:

Algeria hydraulic cylinder,reciprocating cylinder manufacturer,reciprocating cylinder

(Algeria reciprocating cylinder,produced by Hengyu Group）

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

Introduction to reciprocating cylinder:

Before the reciprocating 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 wear of the hard chromium plating layer of the reciprocating cylinder is mostly caused by the grinding of the friction iron powder of the piston, and the wear is faster when there is water in the middle. Corrosion caused by the contact potential difference of the metal only occurs in the part of the piston contact, and the corrosion occurs in a point pattern. As mentioned above, when there is moisture in the middle, it will promote the development of corrosion. Compared with castings, the contact potential difference of copper alloy is higher, so the corrosion degree of copper alloy is more serious.

When the reciprocating cylinder is installed, the piston and the reciprocating cylinder head and other parts have large mass, large size and large inertia, even if there is a lifting equipment auxiliary installation, because the specified clearance is small, no matter how hard it will be put into, therefore, the end of the piston or the reciprocating cylinder head boss is easy to cause scars when it hits the inner surface of the reciprocating cylinder wall. The solution to this problem: for a large number of small products, the use of autocratic assembly oriented tools during installation; For heavy, thick and large large and medium-sized reciprocating cylinders, only careful and careful operation can be avoided.

When the reciprocating cylinder is disassembled due to oil leakage and other faults, the position of the piston should be moved to any end position of the reciprocating cylinder by applying liquid pressure. Improper tapping and sudden drop should be avoided during disassembly.

Answers to some questions about reciprocating cylinder:

To achieve the same stroke, which is better, hydraulic cylinder or lead screw?
If there is batch action, then the hydraulic pressure is better. Hydraulic: smooth operation, no lubrication, easy control, high control accuracy (can use proportional or servo system), the key is to manually control, but certainly to support the hydraulic system, for a single action must cost. Maintenance costs are also high. Lead screw: simple structure, easy to achieve, convenient maintenance, but must be lubricated, can not be manual, or manual control is inconvenient. See where it is used, if it is used in high-precision occasions, it must only be hydraulic, because the lead screw has a gap. There are many hydraulic actions, the hydraulic system itself must be prepared, then the use of hydraulic pressure is also very economical.

What is the main maintenance of the cylinder?
After disassembling the cylinder: 1, clean the cylinder and piston; 2, replace all seals; 3, if there is a valve to repair, to ensure sealing and flexible; 4, deal with all deformation parts; 5. Installation experiment.