湿式混凝土喷射机组主要用于井下巷道支护喷浆作业,其工作环境十分恶劣,如果全部依靠传统的手动加注润滑脂进行润滑,不但费时,而且工人的劳动强度很大。采用集中润滑方式,不仅可以提高润滑效率,又可防止漏掉润滑点的情况发生,从而保证湿式混凝土喷射机组的正常使用,延长设备的维修周期和使用寿命。 Wet concrete jet unit is mainly used for shotcrete operation in underground roadway support. Its working environment is very poor. If all rely on traditional manual filling grease for lubrication, it is not only time consuming but also labor intensive. The use of centralized lubrication, not only can improve the lubrication efficiency, but also to prevent the occurrence of missing lubrication points, thus ensuring the normal use of wet concrete jet unit, extending equipment maintenance cycle and service life.