This article mainly introduces:

Nigeria hydraulic cylinder,booster cylinder manufacturer,booster cylinder

(Nigeria booster cylinder,produced by Hengyu Hydraulic Co., Ltd）

booster cylinder are widely used in Nigeria，because of excellent fatigue and impact resistance，no need for deceleration device，long service life.So our company has designed booster cylinder for customers from Nigeria.

Introduction to booster cylinder:

When the booster cylinder thrust is insufficient, check the hydraulic circuit for leaks. Including leakage of valves and hydraulic lines. The inspection method is to check and eliminate the leakage of the hydraulic connection line by manipulating the reversing valve. Also consider the relief valve. If the relief valve enters the dirt and jams the spool, so that the relief valve is normally open, the hydraulic oil will flow directly back to the tank through the relief valve bypass, resulting in no oil in the booster cylinder. If the load is too large, although the regulating pressure of the relief valve has reached the maximum rating, the booster cylinder still cannot get the thrust required for continuous action without action. If the regulating pressure is low, the pressure is insufficient to achieve the required vertebra force, which is manifested as insufficient thrust. Check and adjust the relief valve at this time.

When the control pressure of the hydraulic system is too low, the booster cylinder will appear wrong or no action, because the throttle resistance in the control pipeline may be too large, the flow valve is improperly adjusted, the control pressure is inappropriate, and the pressure source is interfered with. At this time, check the control pressure source to ensure that the pressure is adjusted to the specified value of the system.

When using the booster cylinder product, be sure to operate safely in accordance with the specification documents provided by the manufacturer, and pay attention to protecting the booster cylinder block. If the booster cylinder block is damaged, it will cause adverse consequences: ① The material debris extruded from the scratch groove will be embedded in the seal, which may cause new scratch area marks while damaging the working parts of the seal during operation. ② Deterioration of the surface roughness of the inner wall of the booster cylinder, increase friction, easy to produce crawling phenomenon. ③ Increase the internal leakage of the booster cylinder, so that the working efficiency of the booster cylinder is reduced.

The method of sleeve booster cylinder to improve the processing quality: there is a big gap in the service life of post-plating polishing and post-plating polishing, especially in mass production. Strictly clean the flying edge and burr of mechanical components, especially the edge of the sealing groove, and the tiny metal burr, strictly clean before assembly. The surface fatigue strength and stress corrosion resistance of the booster cylinder can be significantly improved by rolling in the finishing of the inner holes of the booster cylinder. The roughness of the surface of the friction pair is generally controlled between Ra0.4 and 0.8.

Answers to some questions about booster cylinder:

When there is only one hole in the oil inlet and outlet of the hydraulic cylinder, will there be oil leakage?
It is a single acting oil cylinder. This oil cylinder is always driven by hydraulic oil in advance, and is generally pulled back by the spring at the bottom of the piston or the weight of the cylinder piston or the load. But either way, it has nothing to do with any internal leakage. Whether the oil is internally drained is related to the sealing and accuracy of the cylinder itself.

How to calculate hydraulic cylinder flow?
Effective area of the cylinder x stroke = volume usually in liters. Volume/estimated total travel time (converted to minutes) = oil flow rate.