This article mainly introduces:

Nigeria hydraulic cylinder,single rack cylinder manufacturer,single rack cylinder

(Nigeria single rack cylinder,produced by Hengyu Hydraulic Cylinder Factory）

single rack cylinder are widely used in Nigeria，because of long service life，smooth movement，high work efficiency.So our company has designed single rack cylinder for customers from Nigeria.

Introduction to single rack cylinder:

Protection of the single rack cylinder surface: During the dismantling process, safety protection should be carried out on the single rack cylinder to prevent objects from falling and welding slag from falling to the surface, causing damage to the single rack cylinder surface. In the process of propulsion, the damaged pipe segments should be prevented from falling and smashing, and the slurry remaining on the surface of the single rack cylinder should be cleaned up in time.

When installing the single rack cylinder, the axial ends of the single rack cylinder cannot be fixed. Due to the effect of liquid pressure and thermal expansion in the single rack cylinder, there is axial expansion. If the two ends of the single rack cylinder are fixed, all parts of the single rack cylinder will be deformed. When disassembling the single rack cylinder, it is strictly forbidden to hammer the single rack cylinder and the piston surface, such as the single rack cylinder hole and the piston surface is damaged, do not allow sandpaper grinding, to use a fine oil stone carefully grinding. The clearance between the guide sleeve and the piston rod should meet the requirements.

If the single rack cylinder piston rod is found to be worn, it can be brushed and plated first, then ground, and finally adjust the mating accuracy of the piston rod and the guide sleeve. At this time, the guide sleeve can be properly redrilled or the guide sleeve can be re-turned. When making the above repairs, remember to replace various rubber seals in time.

The difference between the integral single rack cylinder and the split single rack cylinder: The integral single rack cylinder and the split single rack cylinder in the single rack cylinder are two different single rack cylinders, and they are very different. The whole single rack cylinder, which is cast in one body, is not prone to problems such as oil leakage; The split single rack cylinder is welded twice, so if it is not handled well at the welding, it is prone to problems such as oil leakage and single rack cylinder damage. Therefore, it is obvious that the answer to this question is for difference.

Answers to some questions about single rack cylinder:

The two cylinders of the bending machine are out of sync?
Check whether the sliding slide is worn, adjust its tightness, so that both sides are consistent, check whether the two cylinder tubing is connected, tighten the flow valve, pressure, let the cylinder air discharge.

What valve is used to control cylinder expansion?
Mainly use reversing valve, but the details of the control need hydraulic control valve, hydraulic control valve can be divided into direction control valve, pressure control valve, flow control valve. The valve controls the expansion of the cylinder is the direction control valve, that is, the reversing valve. What is the meaning of two-position three-way and three-position four-way of the reversing valve? Usually according to the different working positions that can stay after the spool is moved, it can be divided into: two-position valves, three-position valves and multi-position valves. According to the number of different slide valve channels can be divided into: two-way valve, three-way valve, four-way valve, five-way valve and multi-way valve. The name of the reversing valve is called the multi-position and multi-pass reversing valve according to its working position and the number of channels.