Most of the sand and stone used in construction are now artificially produced, but many people do not know that stones and sand are broken by different equipment. Cone crusher is a secondary crushing equipment, often used for hard materials in fine crushing processing, we all know that the production of sand production line, there …
Hammer crusher is the use of high speed rotary hammer impact material, so that it along the natural cracks, bedding surface and joint surface and other weak and broken broken machinery. Hammer crusher is widely used in cement, coal preparation, chemical industry, electric power, metallurgy and other industrial sectors, mainly used for limestone, coal, coke, …
Use, type and working principle of hammer crusher Read More »
In the working process of mobile crusher, material blocking is a common problem. The long duration of material blocking will damage the performance of the crusher on the one hand, and reduce the production efficiency of the crusher on the other hand. In order to solve this problem, it is necessary to find the reason …
What are the reasons for blocking material in mobile crusher? Read More »
Brushless DC motor is the use of semiconductor switching devices to achieve electronic commutation, that is, electronic switching devices instead of traditional contact commutator and brush. It has the advantages of high reliability, no reversing spark, low mechanical noise, and is widely used in high-grade recording booth, video recorder, electronic instrument and automatic office equipment. …
Do you know anything about motors in mechanical equipment? (4) Read More »
The form of machining varies according to the requirements of different materials and products. The traditional machining methods we often hear are turning, tongs, washing, planing, grinding and so on. With the development of mechanical science and technology, in mechanical processing, there are electroplating, wire cutting, casting, forging and powder processing and so on. Today, …
This paper mainly introduces the basic principles of the design and development of automatic machinery, and discusses the design and development of automatic machinery and machinery manufacturing innovation, in order to provide some reference for the relevant technical personnel. The introduction Although the level of automatic machinery design and machinery manufacturing technology in China is …
Bearing grease is a widely used lubricant, which is often used in bearing repair and maintenance to ensure the normal operation of each running part of the equipment, and is an important factor affecting the bearing life. Bearing grease is composed of base oil, additive and thickener, which mainly plays a role in reducing friction, …
Lubrication of mechanical equipment is an effective way to reduce equipment wear, improve the efficiency of equipment operation, save materials and energy. Construction machinery often operates under high temperature and high load, the working environment is bad, the construction period is relatively long, and lubricating oil has higher requirements under this condition. Only when the …
How does mechanical equipment use grease to play the role of lubrication? Read More »
