拉刀联动淬火机有如下优点:1.大大提高生产效率,用同样的时间可淬拉刀的数量为原来用人力或电葫芦时的三倍左右。2.降低劳动强度,节省人员,每班淬火所需用的人数由原来的4—5人减为3人。3.拉刀淬火盐炉耗电极大,每套设备合计用电300瓩,每缩短一工作日可节电约3000度, Broach linkage quenching machine has the following advantages: 1. greatly improve production efficiency, with the same amount of time available for broaching knife for the original use of human or electric hoist when about three times. 2. Reduce labor intensity, save staff, the number of people required to quench each class from the original 4-5 reduced to 3 people. 3. Broach salt furnace salt consumption large, each set of equipment total electricity 300 瓩, each shortening one day can save about 3000 degrees,