摘要
针对人工对圆环链链轮的链窝进行火焰淬火存在质量不稳定、效率低等问题,设计了一种专用淬火设备,对其供气装置、火焰加热装置、火焰位置调整装置、冷却装置和控制系统进行设计。由于采用了静止火焰淬火法结合旋转火焰淬火,可以处理各种规格的圆环链链轮,不仅能够节约能源,而且可以提高淬火质量和效率。
According to the quality unstable and low efficiency and other problems from the manual flame quenching for the chain pits of the chain sprocket, a special flame quenching equipment was specially designed. The air supply device, flame heating device, flame location adjustment device, cooling device and control system were designed for the flame quenching equipment. Due to the static flame quenching method combined with the rotary flame quenching applied, the chain sprockets in different specifications could be treated. Thus the energy could be saved and the quenching quality and efficiency could be improved.
出处
《煤炭科学技术》
CAS
北大核心
2010年第3期90-92,共3页
Coal Science and Technology
关键词
链轮
火焰淬火
圆周等分
刮板输送机
chain sprocket
flame quenching
circumference halving
scraper conveyor
