论文部分内容阅读
通过对18CrNiWA钢舵轴锻件防白点热处理的计算和实践,本文讨论了该轴法兰部位产生白点的原因,对不同钢液含氢量的钢锭制成的锻件,提出了有效防止白点的锻后热处理工艺。
Through the calculation and practice of anti-white point heat treatment of 18CrNiWA steel rudder shaft forgings, this paper discusses the reasons for the white spots on the flange of the shaft. Forging made of steel ingot with different hydrogen content of molten steel, After forging heat treatment process.