The lubricating oil exterior circulation tools of the worm equipment reducer equipment has low oil temperature. The worm equipment reducer programs to traverse its electricity. The worm equipment is created of non-ferrous metallic. Grasp data worms are usually made of tough metal. As a result, making use of a lot of heat in the software, coupled with the influence of the ambient temperature, it is difficult to control the temperature of the reducer. Use inside of the temperature assortment. When the ambient temperature is reduce than 0℃, the working temperature of the worm equipment reducer ought to be managed at -40℃~40℃. It is suggested to warmth or use a lower freezing stage lubricant before the oil is completely dissolved.