This article mainly introduces:

Azerbaijan hydraulic cylinder,pipe bender hydraulic cylinder manufacturer,pipe bender hydraulic cylinder

(Azerbaijan pipe bender hydraulic cylinder,produced by Hebei Hengyu company）

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

Introduction to pipe bender hydraulic cylinder:

When the oil pressure of the pipe bender hydraulic cylinder inlet is too low to reach the specified value, the leakage situation of the relevant oil system should be checked and the leakage should be eliminated; Check the piston and piston rod seal ring for damage, aging, loose and other phenomena; Check whether the hydraulic pump and pressure valve are faulty.

The pipe bender hydraulic cylinder should be used correctly and maintained regularly. The pipe bender hydraulic cylinder should be deflated before use, the buffer regulating valve should be adjusted to a reasonable position, the cleanliness of the oil should be checked regularly, the dust on the pipe bender hydraulic cylinder should be cleaned regularly, and attention should be paid to waterproof and fireproof.

The pressure of the sliding surface of the pipe bender hydraulic 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 pipe bender hydraulic 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.

pipe bender hydraulic cylinder diameter, rod diameter, stroke determination: Choose national standards or other standards pipe bender hydraulic cylinder, avoid the selection of non-standard size, otherwise the difficulty of processing and manufacturing costs will be increased. The length of the pipe bender hydraulic cylinder guide is determined by the length of the stroke. Check the strength of pipe bender hydraulic cylinder, piston rod, screw, etc. according to the working pressure or load. At the same time, working pressure, ambient temperature, working medium and running speed are also the key to selecting seals.

Answers to some questions about pipe bender hydraulic cylinder:

How to design the guide sleeve of cylinder diameter 400?
The purpose of the guide sleeve is to guide and seal. Therefore, it is necessary to look at the speed of the piston rod, working pressure and radial force. High speed, medium pressure, no (or very little) radial force, with a Steseal. Low speed and heavy load, medium radial force, combined seal. High speed and heavy load, large radial force, sealed with DU sleeve + copper ring + combination. The combination seal must have a lubricating oil passage, and a seal must be added to the outside of the oil passage.

How long can a hydraulic cylinder work continuously?
If the maintenance is good, the service life can be extended a lot. The life of the cylinder is related to the structure of the cylinder, working pressure, stress state, hydraulic oil cleanliness, oil temperature control, maintenance and preventive measures. For example, the cylinder structure, the inner wall of the cylinder has quilting, rolling, chrome plating and other methods, the sealing parts have polyurethane rings, glay rings, metal sealing rings, etc., different combinations, the life difference is dozens of times. Metallurgical system is a typical cylinder application, in 24 hours of work, a year or more can not be shut down, in the middle of continuous work.