电弧喷涂送丝速度波动的调节  

Adjustment of the Speed Fluctuation of Wire-feeder with Arc Spraying

作　　者：张秀会[1] 索双富[1] 庞训安[2] 易春龙[2] 

机构地区：[1]清华大学精仪系北京,100084 [2]中国矿业大学大正公司,江苏徐州221008

出　　处：《表面技术》2004年第4期50-51,共2页Surface Technology

摘　　要：　介绍了电弧喷涂送丝速度波动的影响因素及其危害,提出在高速轴上安装飞轮是调节送丝速度波动的一种有效方法。为了减小喷涂过程中的送丝速度波动,提高送丝速度的稳定性,本文详细分析了飞轮转动惯量的设计方法与计算过程,通过实例计算给出了飞轮的相关尺寸。This paper analyzed the factors which affected the speed fluctuation of a wire feeder and their harms with arc spraying. It pointed out that an effective method to mount a flywheel on the high speed shaft to decrease the speed fluctuation of wire feeder. In order to decrease the speed fluctuation and increase the stability of a wire feeder, the method of the flywheel inertia was analyzed and calculated in detail. Through an instance the procedure to determine flywheel parameters has been advanced.

关 键 词：电弧喷涂 速度波动 飞轮设计 

分 类 号：TG174.442[金属学及工艺—金属表面处理]