Thermoforming Machine manufacturers take you to understand what is the process that affects ring forgings
Thermoforming Machine manufacturers tell you that ring forgings are metal forgings that process metal into ring forgings.
Large ring forgings can be directly processed into parts or as metal blanks for secondary processing. For example, the wind ring of the wind power generation industry, the steam seal of the pressure vessel, the tooth blank of the gear, the outer ring of the bearing, and the joint of the pressure pipe are all ring forgings, so the ring forgings are widely used in the industry.
The manufacturer of Thermoforming Machine tells you that the machining of ring forgings is the production process of ring forgings. The quality of forging blanks and the level of productivity have an important impact on the quality, performance, life and economic benefits of ring forgings. Forging blank processing technology, equipment accuracy and performance determine the blank quality. The quality of the ring forging blank directly affects the turning accuracy, and the turning quality affects the grinding accuracy and efficiency.
Thermoforming Machine manufacturers tell you that in the forging process, you should pay attention to the formation of white spots in annular forgings, so what are the factors that affect the formation of white spots in annular forgings? effect of hydrogen content. The hydrogen content in the steel is a key factor in determining whether a ring forging will have white spots.
Huge internal stress is another important factor leading to the formation of leukoplakia. As we all know, during the cooling process of large annular forgings, due to the different cooling rates of the surface and the core, a large temperature difference between the inside and outside and a large internal stress will be generated. Thermoforming Machine manufacturers tell you that there are also structural stresses caused by the cooling phase transition process and the non-simultaneous cooling phase transition between the forging surface and the core. It is generally believed that the combination of residual hydrogen in solid steel and the huge internal stress formed during the cooling of large annular forgings is a sufficient and necessary condition for the formation of white spots.