Knowledge

To improve corrosion resistance of chip ball valve by heat treatment The method to improve the corrosion resistance of the chip ball valve is to increase the appropriate amount of

The crimping way for rubber hose and the hose fittings: 1. Peel outer layer of the hose Need to peel off a certain length of the outer rubber layer, suitable for GB/T 3683-92, GB/T

1. NPTF taper thread joint Description: This is a dry sealing thread; It is a national taper pipe thread for conveying fuel, which can be used for both external thread end joints a

JIC 37 ° cone angle threaded joint Description: 37 ° cone angle (JIC) society of Automotive Engineers (SAE) stipulates that 37 ° cone angle or cone seat can be used for high-pressu

SAE 45 ° taper angle male nipple Description: SAE (45 ° taper angle) this is a term used for pipe fittings with 45 ° taper angle or taper seat. This joint is usually used for soft

SAE 45 ° taper angle male nipple O-ring face seal male thread joint can only match with the O-ring face seal. The male thread is straight thread with O-ring; The thread is a straig

7.O-ring flat seal male thread joint the interlock male joint can only be matched with the interlock sleeve and interlock nut. The male thread joint is straight thread with 24 ° co

6.O-ring flat seal male thread joint when the O-ring attached on the male thread joint contacts with the flat of thread joint, it forms a seal. In the hydraulic system, elastomer s

O-ring flange-sae J518 SAE J518, SAE61 and SAE62 four bolts separated flanges are generally widely used on connecting pumps and motors around the world.

Synchronous belt is a new plastic transmission belt which combines the advantages of belt transmission, chain transmission and gear transmission. It is driven by meshing a working

Today, I would like to share with you the key points of installation, use and maintenance of cylindrical gear reducer. 1. The input shaft axis and output shaft axis of the reducer

It is divided into: fabric core conveyor belt and non-fabric core conveyor belt. Fabric core conveyor belt is divided into two types: layered fabric core and whole core; Layered fa