yg series hydraulic cylinder Sold to Tanzania

This article mainly introduces:

Tanzania hydraulic cylinder,yg series hydraulic cylinder manufacturer,yg series hydraulic cylinder

(Tanzania yg series hydraulic cylinder,produced by Hengyu Hydraulic Co., Ltd）

yg series hydraulic cylinder are widely used in Tanzania，because of powerful torque，excellent temperature resistance，no transmission clearance.So our company has designed yg series hydraulic cylinder for customers from Tanzania.

Introduction to yg series hydraulic cylinder:

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

There are some honeycomb holes in the inner wall of the yg series hydraulic cylinder, piston or piston rod surface. How is this formed? When we repair the yg series hydraulic cylinder, we can see that there are some honeycomb holes on the inner wall of the yg series hydraulic cylinder, the piston or the piston rod surface, which are caused by cavitation. Therefore, the cavitation of the yg series hydraulic cylinder is targeted to prevent. Is very necessary.

Because of the slightly complex structure of the buffer yg series hydraulic cylinder, sometimes there will be problems, such as when the yg series hydraulic cylinder with the buffer device is started in reverse, the piston often stops temporarily or reverses. Elimination method: The orifice of the check valve is too small, so that the amount of oil entering the buffer chamber is too small, and even a vacuum occurs, so the above fault phenomenon will occur when the buffer plunger leaves the end cover. In this regard, the orifice of the check valve should be increased.

yg series 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 yg series hydraulic cylinder head itself is the guide sleeve of the piston rod, the yg series 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 yg series hydraulic cylinder head, the guide sleeve shall be wear-resistant cast iron, bronze or brass.

Answers to some questions about yg series hydraulic cylinder:

A hydraulic system functions three cylinders to maintain pressure, what components need to be used?
Two way cartridge valve can be selected for control. Two way cartridge valve advantages: 1) flow capacity is large, especially suitable for large flow occasions. 2) The spool has sensitive action and strong anti-clogging ability. 3) Good sealing, small leakage, oil flow through the valve pressure loss is small. 4) Simple structure, easy to standardize.

What is the difference between hydraulic cylinder self-adjusting buffer and adjustable buffer?
If it is the buffer device inside the cylinder, then there are 4 basic forms, cylindrical buffer device, conical buffer device, variable throttle and adjustable flow groove. The biggest difference between the first three and the latter is that the latter can be adjusted through the external thimble to change the buffer strength, the first three mainly rely on the buffer device and buffer groove form to achieve the buffer (among them, the first type of buffer strength will not change, and the buffer strength of the two and three forms of buffer devices can be gradually increased).