What problems should we pay attention to in machining?
(7) automobiles: trucks, highways, buses, cars, automobiles, motorcycles, etc.. (8): instrument automation instrument, electrical instrumentation, optical instruments, composition analyzer, automotive instrumentation, electrical equipment, audio-visual equipment, camera etc.. (9) basic machinery: bearings, hydraulic parts, seals, powder metallurgy products, standard fasteners, industrial chains, gears, molds and so on. (10) packing machinery: packing machine, packing machine, conveyor, etc.. (11) environmental protection machinery: water pollution prevention and control equipment, air pollution control equipment, solid waste treatment equipment. (12) mining machinery. The above categories also include a number of small categories, such as automobile production, parts, castings, plates, electrical appliances.
(2) heavy mining machinery: metallurgical machinery, mining machinery, lifting machinery, loading and unloading machinery, industrial and mining vehicles, cement equipment. (3) construction machinery: forklifts, shovel handling machinery, compaction machinery, concrete machinery, etc.. (4) general petrochemical machinery: oil drilling machinery, oil machinery, chemical machinery, pump, blower, valve, gas compressor, refrigeration and air conditioning machinery, paper machinery, printing machinery, plastic processing machinery, pharmaceutical machinery etc.. (5) electrical machinery: power generation machinery, transformers, motors, high and low voltage switches, wires and cables, batteries, welding machines, household appliances, etc.. (6) machine tools: metal cutting machine tools, forging machinery, casting machinery, woodworking machinery, etc..
The question is too big, the machinery industry includes many categories, not quality problems of different industries, different product categories, as for how to improve according to the cause of the problem through the analysis to the development of specific measures. Only the main products of the machinery industry include the following 12 categories: (1) agricultural machinery: tractors, seeding machines, harvesting machinery, etc..
