Rigid requirements according to the machine level with silica gel for silica gel

Machinery provided for manual grade silica gel is used for the purposes of the general conditions, maintenance of the machine for the practice of silica gel, but also into account the actual conditions of use, if the actual conditions of use harsh than the prescribed conditions of use shall be (through testing) use high-silica gel product of a file, or appropriate for silica gel to shorten cycle. Size to allow tolerance: According to the bearings and steel parts molding production process, in the standard of bearing steel of various varieties and specifications of the provisions of tolerance have been conducted.