通过对炉卷轧机的压下螺丝与螺母烧损的设备事故现象的分析，找出事故产生的原因，并提出了相应的解决方案。

Some solutions are put forward by analyzing reasons of burning loss for the screwdown screw and nut on steckel mill.

youdao

通过对炉卷轧机的压下螺丝与螺母烧损的设备事故现象的分析，找出事故产生的原因，并提出了相应的解决方案。

Some solutions are put forward by analyzing reasons of burning loss for the screwdown screw and nut on steckel mill.

youdao