在钢丝热处理过程中,常常会发生因线温过高而收线机未能开动造成原料线被烧断和因线沮很低而收线机仍在继续运转的事故,会造成原料钢丝巨大浪费,事故的主要原因就在于线温系统与收线机系统的工作没有相互配合好。 我们针对这一情况,对车间的热处理生产线进行了技术改造:在收线机的控制按钮两端,并接上一个由线温控制系统的主电源接触器上常开辅助触点控制的时间 In the steel wire heat treatment process, it often happens because the wire temperature is too high and the wire can not start the machine caused by the raw material is blown and the wire is very low because the machine is still running, the wire will cause a huge waste of raw materials The main reason for the accident is that the work of the wire temperature system and the wire take-up system did not cooperate well. In response to this situation, we have made technical revamp on the heat treatment production line of the workshop: at both ends of the control button of the wire take-up machine and connected to a normally open auxiliary contact on the main power contactor of the wire temperature control system