It tells the changing tendency of is contrary for work life of rolling stress and thermal stress roll rings under given assembly stress.
表明在一定的装配应力下，为保证辊环的使用寿命，轧制应力与热应力值的变化趋势相反。
It tells the changing tendency of is contrary for work life of rolling stress and thermal stress roll rings under given assembly stress.
表明在一定的装配应力下，为保证辊环的使用寿命，轧制应力与热应力值的变化趋势相反。
应用推荐