There are four main requirements for equipment maintenance:
(1) clean. Equipment inside and outside the whole mining machinery clean, the sliding surface, screw, rack, gear box, oil holes, etc., no oil, no oil leakage, no air leakage, equipment around the chips, debris, dirt mechanical engineers to clean up;
(2) neat. Tools, accessories, workpieces (products) to be placed neatly, pipes, lines to be organized;
(3) good lubrication. Timely refueling or oil change, no oil, no dry friction phenomenon, oil pressure is normal, the oil mark is bright, the oil circuit is smooth, the oil quality is in line with the requirements of Tianjin machinery, oil guns, oil cups, linoleum clean;
(4) Safety. Comply with safety regulations, do not overload the use of equipment, equipment ground safety Liugong machinery guards are complete and reliable, and timely elimination of unsafe factors. Conveyor equipment maintenance content generally includes routine maintenance, regular maintenance, periodic inspection and precision inspection, equipment lubrication and cooling system maintenance is also an important element of equipment maintenance. Daily maintenance of equipment is the basic work of equipment maintenance, must be institutionalized and standardized. Regular maintenance of equipment to develop work quotas and material consumption quotas, and according to the quota assessment, regular maintenance of equipment should be included in the workshop contract responsibility system assessment. Regular inspection of equipment is a planned preventive inspection, inspection means in addition to human senses, but also have a certain inspection tools and instruments, according to the implementation of the regular inspection card, regular inspection is also known as regular inspection. Mechanical equipment should also be carried out precision checks to determine the actual accuracy of the equipment to the extent of the advantages and disadvantages.
