The main contents of equipment maintenance include lubrication, anti-corrosion, cleaning, adjustment and replacement of parts.
(1) Routine maintenance, which is the maintenance, inspection, refueling and other external maintenance of the equipment, by the operator and as part of the shift.
(2) The wear parts of the equipment, including cleaning, lubrication, maintenance and inspection, should be carried out under the guidance of professional maintenance personnel of the operator, including equipment accessories, disassembly and adjustment of key points, as well as the operation of the equipment. .
(3) Repair This is a planned repair with a larger workload. The sewage treatment plant is 1 to 1 times in 3 years, including the replacement and repair of equipment, equipment inspection and adjustment of the main parts of the equipment. Can meet technical standards.
(4) This is a major overhaul plan. The largest overhaul includes equipment inspection, disassembly repair, replacement and adjustment, and finally reassembly into a new machine and repainting or spray painting the appearance of the equipment. It usually takes several years or even ten years to be completed (repaired) by a professional factory