This article mainly introduces:

Sudan hydraulic cylinder,hydraulic punch cylinder manufacturer,hydraulic punch cylinder

(Sudan hydraulic punch cylinder,produced by Hebei Hengyu company）

hydraulic punch cylinder are widely used in Sudan，because of simple structure and reliable operation，excellent temperature resistance，no transmission clearance.So our company has designed hydraulic punch cylinder for customers from Sudan.

Introduction to hydraulic punch cylinder:

The piston seal of the hydraulic punch cylinder is the main element to prevent leakage in the hydraulic punch cylinder. For the lip seal, it should focus on checking whether the lip edge is bruised and worn, and for the combination seal, it should focus on checking the wear of the sealing surface, and then determine whether the seal can be used. In addition, it is necessary to check whether the static seal between the piston and the piston rod is crushed. The piston rod seal should focus on checking the wear of the seals and supporting rings.

If air enters the hydraulic system, the hydraulic punch cylinder will not operate normally, mainly because there is a leak in the system. At this time, check the liquid level of the hydraulic tank, the seals and fittings on the oil suction side of the hydraulic pump, and whether the oil suction filter is too dirty. If so, the hydraulic oil should be replenished, seals and fittings should be treated, and the coarse filter element should be cleaned or replaced.

The hydraulic punch cylinder can not be used as grounding electrode to avoid electric damage to the piston rod.

The pressure of the sliding surface of the hydraulic punch cylinder piston is too large, resulting in sintering. The piston tilts due to the weight of the piston rod, resulting in the phenomenon of non-stiffness, or the pressure of the sliding surface of the piston rises due to the action of the transverse load, which will cause sintering. In the design of the hydraulic punch cylinder must study its working conditions, the length of the piston and bushing and the size of the clearance must be fully paid attention to.

Answers to some questions about hydraulic punch cylinder:

Injection molding machine die thimble on the side of the feed nozzle, the oil cylinder pull the thimble shift, how to debug the oil cylinder?
The cylinder is connected with the neutron of the injection molding machine, the neutron is retreated after the opening mold is in place, the cylinder taps the thimble plate to the top, and then takes, and the neutron is reset.

What is the difference between hydraulic piston cylinder and plunger cylinder?
The force surface of the piston cylinder is a rod cavity and a rodless cavity, and the force surface of the plunger cylinder is the plunger, the spring return single-acting piston cylinder can also rely on the external force of the spring to achieve return, the double-acting piston cylinder can produce tension, and the plunger cylinder only produces thrust without tension.