he material selection of the worm gear can not only con […]
he material selection of the worm gear can not only concern the wear resistance, but also whether the material has good lubricity. Because the worm gear worm pair has relative sliding during the transmission, the sliding friction determines the efficiency of the reducer, which is one of the indicators to determine the quality of the reducer. Lubricating materials can reduce friction, reduce friction and heat, improve the working condition of the reducer, and reduce the wear of the worm and the worm. In addition, the wear resistance of the copper worm gear material is too high, which will reduce the running performance of the worm gear pair, which actually increases the manufacturing difficulty. The wear resistance of a metal material is generally proportional to the surface hardness of the metal, that is, the harder the object, the more wear resistant it is.
Main use of copper worm crusher: It is widely used in material crushing in pharmaceutical, chemical, food and other industries.
Features: The wheel-type high-speed rotating knife is used in the crushing room. The air volume inside the machine chamber is large, and it is not easy to generate heat in the machine cavity. It has the advantages of stable operation, convenient disassembly and cleaning, low noise, good pulverization effect and so on.
Working principle: This machine adopts a wind wheel type high-speed rotary knife, and the fixed knife performs impact and shear grinding. When the crushing occurs, a strong air flow is generated in the machine cavity, and the heat of the crushing chamber is discharged from the screen together with the finished product. Net access.
The worm gear reducer is a power transmission mechanism that uses a gear speed converter to decelerate the number of revolutions of the motor (motor) to the required number of revolutions and obtain a mechanism with a large torque. In the current mechanisms for transmitting power and motion, the range of applications of the reducer is quite extensive.
Copper worm gear can be seen in almost all kinds of mechanical transmission systems, from ships, cars, locomotives, heavy machinery for construction, processing equipment used in machinery industry and automated production equipment to daily life. Common appliances, clocks, etc.