“滑牙”、“倒轮”就是牙咬不住光轮,使干餾炉的灰盆停止轉动,或是倒轉。这样使火层不断上移,极易造成炼炉,严重影响生产。如果炼一台炉,每天就要少产原油10吨左右。倒轮问题我们已安装“逆轉子”解决了,但滑牙问题一直没有解决。为了及时发現滑牙,操作人员必须在干餾炉旁来回检查,但仍不能及时发現,同时操作人员又很劳累。在技术改造运动中,工人于和同志提出了安裝信号指示灯的建议,經过试验成功后,目前已进行全面推广。 “Sliding teeth”, “reincarnation” is the teeth can not bite the light, so that retort gray pot stopped turning, or reverse. This will continue to move the fire layer, can easily lead to furnace, seriously affecting the production. If you are refining a stove, less than 10 tons of crude oil should be produced daily. Inverted wheel problem We have installed “reverse rotor” to solve, but sliding tooth problem has not been solved. In order to detect sliding teeth in time, the operator must check back and forth beside the retort, but still can not find it in time. At the same time, the operator is very tired. In the technical transformation campaign, workers and comrades put forward the proposal of installing signal indicator lights. After successful tests, they have been fully promoted at present.