The lubricating oil exterior circulation products of the worm gear reducer products has lower oil temperature. The worm gear reducer plans to traverse its power. The worm equipment is made of non-ferrous metal. Learn information worms are normally produced of challenging metal. Therefore, making use of a whole lot of warmth in the software, coupled with the influence of the ambient temperature, it is challenging to manage the temperature of the reducer. Use within the temperature assortment. When the ambient temperature is lower than 0℃, the operating temperature of the worm equipment reducer must be controlled at -40℃~40℃. It is advised to warmth or use a minimal freezing point lubricant before the oil is entirely dissolved.