我厂动力车间在技术革新运动中利用废料试制成功了三组电动计时器。目前,我厂动力车间已经开始使用计时器来代替过去的人工记录,几个月的连续试用结果,记时准确,效果良好。本计时器通过不同的开关装置可以广泛应用在电动、汽动和风动等设备上。由于计时器能准确可靠地 I plant power plant in the technological innovation campaign using scrap trial success of the three groups of electric timer. At present, I plant power plant has begun to use the timer instead of the past manual records, a few months of continuous trial results, timekeeping accurately, the effect is good. The timer through a variety of switching devices can be widely used in electric, pneumatic and pneumatic equipment. Because the timer can be accurate and reliable