This article mainly introduces:

Luxembourg hydraulic cylinder,jack cylinder manufacturer,jack cylinder

(Luxembourg jack cylinder,produced by Hengyu Hydraulic Co., Ltd）

jack cylinder are widely used in Luxembourg，because of excellent temperature resistance，clever hydraulic energy conversion，simple structure and reliable operation.So our company has designed jack cylinder for customers from Luxembourg.

Introduction to jack cylinder:

The jack cylinder should be used correctly and maintained regularly. The jack 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 jack cylinder should be cleaned regularly, and attention should be paid to waterproof and fireproof.

Do not regularly check the damage of the chrome layer of the jack cylinder: completely extend the jack cylinder and carefully check whether there is any surface damage such as injury, strain, welding slag, such as the surface damage position, in the jack cylinder block < 20cm, and the damage depth < 5mm, should be repaired in time to prevent long-term damage to the jack cylinder seal. Welding slag is strictly prohibited on the surface of the jack cylinder.

In use, the jack cylinder should try to avoid the friction iron powder or iron filings formed by buffering the plunger. When the matching gap of the buffer device is small and the transverse load on the piston rod is large, the sintering phenomenon may be caused. These friction iron powder or the metal fragments that have fallen off as a result of sintering will remain in the jack cylinder.

The daily inspection of the jack cylinder includes: checking the connection of the jack cylinder and the pipe joint for leaks. Check the jack cylinder rod for leaks. Check the jack cylinder connection for leaks. When the jack cylinder moves, the work is normal and smooth. Whether the jack cylinder has internal leakage.

Answers to some questions about jack cylinder:

What is the difference between hollow and solid oil cylinders?
Hollow solid cylinder, according to conventional understanding, refers to whether the piston rod is solid or hollow. General ordinary hydraulic cylinder, the piston rod is solid structure. Hollow hydraulic cylinder refers to a hollow piston rod structure of the hydraulic cylinder, see the attached figure. Piston rod hollow function: 1, the piston rod hollow, the middle can be threaded rod. For example, the clamping cylinder with a sawing machine, the piston rod center threading rod, part of the stroke through manual, part of the stroke hydraulic automatic walk. 2, the hollow hole of the piston rod can be used to direct the oil circuit to achieve special oil circuit. 3, the cylinder is relatively large, the piston rod is relatively large, and the stroke is longer, in this case, the piston rod is hollow to reduce the movement friction and lateral force.

Why is a light cylinder less productive than a heavy cylinder at the same oil pressure?
f=ps Under the same pressure, the larger the area, the greater the output, but the maximum pressure can not exceed the system engineering pressure of the cylinder!