This article mainly introduces:

Azerbaijan hydraulic cylinder,large bore cylinder manufacturer,large bore cylinder

(Azerbaijan large bore cylinder,produced by Hengyu Hydraulic Co., Ltd）

large bore cylinder are widely used in Azerbaijan，because of no need for deceleration device，long service life，smooth movement.So our company has designed large bore cylinder for customers from Azerbaijan.

Introduction to large bore cylinder:

The scar on the sliding surface of the large bore cylinder piston will transfer with use. Before the piston is installed, there are scars on its sliding surface, which are installed intact and untreated, and these scars will in turn scratch the inner surface of the large bore cylinder wall. Therefore, before installation, these scars must be fully repaired.

Before the large bore cylinder is removed, the system should be unloaded, the loop pressure is zero, the oil source should be cut off, and the oil port should be blocked after the oil port distribution pipe is loosened.

When the large bore cylinder wear is serious, you can try to use an alloy scraper to shave grooves with a depth of more than 1mm on the surface of the slip injury, then clean the grooves with acetone, apply the adjusted TS311 anti-wear repair agent on the polished surface with the large bore cylinder inner diameter copying plate, and scrape it flat vigorously to ensure compaction and higher than the inner surface of the large bore cylinder. After curing, polish to leave a finishing margin. Finally, the overall size, shape tolerance and roughness of the large bore cylinder can meet the requirements by grinding. However, the life and reliability of this repair large bore cylinder are not high.

Under normal circumstances, the large bore cylinder is composed of the rear end cover, body, piston, piston rod and front end cover and other main parts. In order to prevent the working medium from leaking out of the large bore cylinder or from the high pressure chamber to the low pressure chamber, a sealing device (sealing ring) is arranged between the large bore cylinder and the end cover, the piston and the piston rod, the piston and the large bore cylinder, the piston rod and the front end cover. A dustproof device is also provided on the outside of the front end cover. In order to prevent the piston from impacting the end cap when it moves rapidly to the end of the stroke, the end of the large bore cylinder can also be provided with a buffer device. If necessary, the exhaust device should be set in order to exhaust.

Answers to some questions about large bore cylinder:

What are the problems that cause hydraulic cylinder shaking?
1, the oil supply is not smooth, the hydraulic oil filter is half blocked. 2. The oil level in the oil storage tank is lower than the minimum oil level. 3, there is air in the hydraulic system. 4, the supply oil pump is damaged or not working properly. 5, the hydraulic oil is not replaced for a long time.

What does cylinder hob125*100 mean?
HOB is a series of hydraulic cylinder products, the use of pressure 14MPA, tie rod structure. 125 refers to the diameter of the cylinder and 100 refers to the stroke. The unit is millimeters.