A, different purposes
1, the purpose of equipment inspection is to find equipment abnormalities or hidden problems.
2, the purpose of maintenance is to maintain the specified state of the equipment work done.
2, the concept of different
1, equipment inspection
In order to improve, maintain the original performance of production equipment, through the five senses (see, hear, smell, taste, touch) or with the help of tools, instruments, in accordance with the pre-set period and method, the equipment on the provisions of the parts (points) for the process of preventive and thorough examination of the abnormalities, so that the equipment of the hidden defects and defects can be detected early, early prevention, maintenance of equipment and defects. Can be early detection, early prevention, early treatment, such equipment inspection is called point inspection.
2, maintenance
Maintenance refers to the equipment, equipment, such as inspection, testing, repair, fitting, grading, recycling and so on. Maintenance, is indispensable in life and work; is to let everyone around the tools to maintain, improve performance, accuracy, savings, for life and work to improve the standard of living and economic efficiency of the only way.
Three, the work content is different
1, equipment spot check
(1) equipment spot check - rely on the five senses (see, hear, smell, taste, touch) to check.
(2) small repairs - repair and replacement of small parts.
(3) fastening, adjustment - springs, belts, bolts, brakes and limiters, etc., tightening and adjustment.
2, maintenance
(1) cleaning: not just the surface, to sweep the nooks and crannies, so that the wear and tear of equipment, tooling, noise, looseness, deformation, leakage and other defects exposed, and timely exclusion.
(2) lubrication: less oil, lack of grease caused by poor lubrication, so that the equipment does not run normally, some parts of excessive wear and tear, the temperature is too high resulting in hardness, abrasion resistance reduction, and even the formation of thermal fatigue and coarse grain damage. Should be timed, quantitative, qualitative, timely refueling, grease.
(3) fastening: fasten the bolts, nuts, to avoid loose parts, vibration, sliding, falling off the fault caused by.
Baidu Encyclopedia-Equipment Inspection
Baidu Encyclopedia-Equipment Maintenance
Baidu Encyclopedia-Maintenance