In recent years, with the continuous development of urban central heating in my country, compensators, as key components, have been increasingly used in thermal pipe networks. However, if the compensator is improperly used and arranged in the pipe network, it will cause damage to the entire pipe system. damage or even cause serious accidents.
The rolling mill roll is a key component for metal processing, and its quality directly affects the service life and processing effect of the machine. The rolling mill often bears enormous pressure and friction, so it is required to have high wear resistance, high strength, high toughness, and high thermal conductivity.