2026-03-21 07:57 浏览次数 22
锻造辊
comparing with common materials, the cold forged roll material with nitrogen can increase the quenching temperature for 20-30℃ without obvious grain coarsening.
冷轧辊材料引入适量氮后,淬火温度能提高20-30℃而不会使晶粒显着粗大。