JW NEWS

The definition, structure and working principle of the Plunger cylinder

What is the definition of plunger cylinders? The plunger cylinder is a single-acting hydraulic cylinder, which can only move in one direction by hydraulic pressure, and the return stroke of the plunger depends on other external forces or the self-weight of the plunger. The diameter of the plunger rod is relatively thick, generally not much smaller than the cylinder bore. For example, the bore of a 125 mm plunger can

Which factor decides the working pressure of a hydraulic cylinder?

The pressure of the hydraulic system is generated by the extrusion of the load on the hydraulic oil, so the pressure of the hydraulic system depends on the load. It can be known from the balance of forces, the thrust of the cylinder = load, the thrust of the cylinder = the working pressure of the hydraulic oil * the working area of the cylinder, that is, the working pressure

Regular Inspection and Preventive Maintenance of Hydraulic Cylinders

How to keep your hydraulic cylinder running smoothly?   How to keep your hydraulic cylinder running at a high level in the face of some heavy-duty applications, harsh environments and long-term continuous use?   The best way to do this is with Regular Inspections and Preventive Maintenance, which can help you avoid costly breakdowns and spot problems quickly when they arise. Periodic inspections should include: * Test hydraulic oil and

Manufacturing a Hydraulic Cylinder at JW

1. Design Our designers decide on materials, coatings, seals and other specialized components based on the environment in which the hydraulic cylinder will be used, ensuring that the design meets the various requirements of their industry. 2. Machine Center After the design was complete, our engineers began producing the hydraulic cylinder. Our production equipments include: DOSHAAN machine center, CNC Lather, TACCHI skiving roller burnishing machine etc. Welding technology certificates are

Common fault phenomena and maintenance suggestions of hydraulic cylinders

Hello everyone, this article is about the common faults of hydraulic cylinders and the corresponding maintenance methods. Fault phenomenon 1: The cylinder does not work Fault reasons and solutions: (1) Due to the blockage of the oil circuit, the pressure oil of the system does not enter the oil cylinder at all, and the oil circuit needs to be cleared at this time; (2) Poor installation and connection may cause