In modern agricultural production, tractor is a very important machine, and no other machine can replace the work of tractor. Therefore, tractor is widely used in agricultural production at home and abroad. The use of the tractor clutch can ensure the smooth shifting and shifting of the tractor, and is one of the important accessories to ensure […]
Paper tube machine is an important mechanical equipment specially used for paper tube production. Many industries will use this equipment. In order to ensure the normal operation of the paper tube machine and ensure production efficiency, when we use the paper tube machine, we must follow the paper There are also many problems that need to be […]
Harmonic reducer bearing, as the name suggests, is a special bearing for harmonic reducer. The special bearing of the harmonic reducer generally uses the crossed roller bearing. The bearing selection of the harmonic reducer should be based on the different occasions of the equipment, and different bearing models should be selected. Generally speaking, it can […]
In cranes, tower cranes, truck-mounted cranes and other lifting equipment, the slewing bearing plays a very important role. It can form a connection between the chassis and the upper structure of the machine, allowing the crane to rotate 360 degrees, while bearing the axial, radial and direction and overturning moment. The open design of the […]
In forging processing, forging equipment is mainly used for metal forming and metal separation, so it can also be called metal forming machine tool. The forming principle of forging equipment is to exert pressure on the metal, and the large impact force is the main feature of this type of equipment. Therefore, in order to ensure the […]
We all know that when some machinery and equipment need to generate excitation force, if the machine itself does not have this function, it needs to add some vibration devices. The vibrating screen needs to use mechanical vibration to screen materials. Therefore, vibration The screen exciter has become one of the important components of the […]
Cucumbers, beans and other vine crops are relatively free crops in the growth process. Because of their climbing characteristics, if they are not controlled and guided, they will climb everywhere on the ground and walls, and grow like this. Due to the contact with the moist soil, the growing area of crops is too large […]
Forging is the use of forging pressure on metal blank products by forging machines to plastically deform the processed forgings to achieve specific mechanical properties, shapes and sizes. This is an important metal plastic processing method adopted by many forging manufacturers. Many people know about forging, but they don’t know much about the forging process. […]
The excavator slewing bearing is one of the important parts of the excavator. Whether the slewing bearing can be properly disassembled will greatly affect the normal operation of the excavator. So, do you know how to properly disassemble and assemble the excavator slewing bearing? 1. Installation method of excavator slewing bearing (1) Installation plane Before […]
High precision is the main feature of crossed roller bearings different from ordinary bearings. Therefore, in the process of use, more attention should be paid to avoid affecting the working life of the bearing. Correct use of crossed roller bearings is an important condition for reducing bearing failures and extending bearing life, so how to […]