ОСОБЛИВОСТІ ТЕХНОЛОГІЇ ПРОКАТА КУЛЬ ЕНЕРГОСТІЛ
Домогтися високого показника (64HRC і більше) твердості помольних тіл досить легко. Для цього необхідно лише здійснити моментальне загартування (різке зниження температури) виготовлених молольних тіл. Але кожен […]
The material science and steels heat treatment. Metal treatment type “the rolling”
The rolling consists in billet compressing between the rotating rolls. The billet retracts between the rollers by friction forces, and the pressure forces reduce the transverse […]
Technological process control of forged steel grinding balls production
Technological process control of forged steel grinding balls production carried out by the shift supervisor and testing laboratory assistant in accordance with the technological control scheme […]
Metrological assurance the technological production process and quality control of the grinding balls
Metrological assurance the technological production process and quality control of steel grinding balls should comply with Table. 1. Table.1. Metrological assurance the technological production process and […]
The Technological Process in Steel Grinding Balls Production
The main technological process in steel grinding balls production is a hot rolling in helical calibers (see Picture 1) by two rolling rollers (1) deployed on […]