2026-07-19 04:02 浏览次数 31
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。