我厂所生产的木压机上的热压板,它的平面是在龙门刨床上加工的,过去要分三次才能切掉全部余量。在双反、大跃进中,刨工童贵生同志对刨刀的几何角度作了改进,成为强力切削刨刀。用这种刨刀只要一次即可切去全部余量,切削深度达28公厘,使生产效率提高2.5倍,解决了我厂的生产关键。刀具材料是高 My factory production of wood presses on the hot plate, its plane is in the planer processing, in the past to be divided into three times to cut off all the margin. In the double-reverse, the Great Leap Forward, planing workers Tong Guisheng comrades on the geometry of the plane made improvements to become a powerful cutting planing knife. With this kind of planing knife, it can cut off all the remaining amount once, cutting depth up to 28mm, making production efficiency improve by 2.5 times, solving the key of our factory’s production. Tool material is high