This article mainly introduces:

Tanzania hydraulic cylinder,lifting hydraulic cylinder manufacturer,lifting hydraulic cylinder

(Tanzania lifting hydraulic cylinder,produced by Hengyu Group）

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

Introduction to lifting hydraulic cylinder:

lifting hydraulic cylinder head explanation: low pressure castings, medium and low pressure with HT300 gray iron, medium and high pressure with 35, 45 steel. When the lifting hydraulic cylinder head itself is the guide sleeve of the piston rod, the lifting hydraulic cylinder head is best cast iron. At the same time, brass, bronze or other wear-resistant materials should be fused on the guide surface. If the guide sleeve is pressed into the lifting hydraulic cylinder head, the guide sleeve shall be wear-resistant cast iron, bronze or brass.

Most of the failure of the lifting hydraulic cylinder is because there is a foreign body in the lifting hydraulic cylinder into the failure of the lifting hydraulic cylinder, the most problematic is that it is difficult to determine when the foreign body is into the lifting hydraulic cylinder. After a foreign body enters, if the outer side of the sliding surface of the piston is equipped with a seal with a lip edge, then the lip edge of the seal can scrape the foreign body when working, which is beneficial to avoid scratching. However, the piston equipped with 0-shaped sealing ring has a sliding surface at both ends, and foreign bodies are sandwiched between this sliding surface, which is easy to form scars.

Piston lifting hydraulic cylinder is widely used in hydraulic transmission. When the lifting hydraulic cylinder works, it mainly delivers hydraulic oil alternately to both sides of the piston in the lifting hydraulic cylinder, and uses the pressure difference of hydraulic oil on both sides of the piston to realize the reciprocating movement of the piston. If you want to speed up the forward speed of the piston, the return oil in the lifting hydraulic cylinder can be controlled by the valve and directly input into the inlet pipe to participate in the work of the piston to achieve rapid movement of the piston, but the thrust of the piston is reduced much.

When the lifting hydraulic cylinder is installed, the piston and the lifting hydraulic 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 lifting hydraulic cylinder head boss is easy to cause scars when it hits the inner surface of the lifting hydraulic 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 lifting hydraulic cylinders, only careful and careful operation can be avoided.

Answers to some questions about lifting hydraulic cylinder:

How to limit cylinder push rod rotation?
In general, the push-rod rotation can be limited after the push-rod is connected to the pushed mechanism. For example, the push rod is hinged with the push mechanism, or the push mechanism itself is guided, which can limit the rotation of the push rod.

Hydraulic cylinder load algorithm?
If it is thrust, load = working pressure x piston area. If it is pulling force, load = working pressure x(piston area - piston rod area).