This article mainly introduces:
Qatar hydraulic cylinder,swager cylinder manufacturer,swager cylinder
(Qatar swager cylinder,produced by Hebei Hengyu company）
swager cylinder are widely used in Qatar，because of no transmission clearance，powerful torque，clever hydraulic energy conversion.So our company has designed swager cylinder for customers from Qatar.
When the long-stroke swager cylinder rotates horizontally, the piston rod bends due to its own weight, causing the guide sleeve and piston to produce biased load, resulting in swager cylinder head seal damage, oil leakage, and piston sleep in the swager cylinder. The following measures can be taken: increase the piston plan to adjust the piston outer circle and process it into a convex drum, so that the piston can self-position, improve the force situation, and reduce and avoid pulling the swager cylinder; The piston and the piston rod are connected with a spherical joint.
The internal leakage of the swager cylinder is an important indicator to measure the quality of the swager cylinder: the internal leakage of the swager cylinder will reduce the volumetric efficiency, increase the temperature rise of the oil, affect the positioning accuracy of the swager cylinder, so that the swager cylinder can not accurately and stably stop in a certain position of the swager cylinder, so it is one of the main indicators of the swager cylinder.
The difference between the integral swager cylinder and the split swager cylinder: The integral swager cylinder and the split swager cylinder in the swager cylinder are two different swager cylinders, and they are very different. The whole swager cylinder, which is cast in one body, is not prone to problems such as oil leakage; The split swager cylinder is welded twice, so if it is not handled well at the welding, it is prone to problems such as oil leakage and swager cylinder damage. Therefore, it is obvious that the answer to this question is for difference.
swager cylinder head explanation: low pressure castings, medium and low pressure with HT300 gray iron, medium and high pressure with 35, 45 steel. When the swager cylinder head itself is the guide sleeve of the piston rod, the swager 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 swager cylinder head, the guide sleeve shall be wear-resistant cast iron, bronze or brass.
How does the one-way solenoid valve control the hydraulic cylinder circuit?
If your cylinder is single-acting, you can use a one-way solenoid valve, such as some lifting platform hydraulic cylinder, the support valve used is one-way (two-position tee), that is, the cylinder extends out by the oil pressure top, the cylinder retracted by its own weight.
What is the cylinder with rod cavity, what is the rodless cavity.
The rod cavity is the end of the piston rod, the rodless cavity is the end without the piston rod.
Add Wechat