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Chassis cabinets welding to avoid error
by：TNE
2020-11-18
Beijing three aspects in the production of chassis cabinets, use at most is a technology of welding technology, welding technology in chassis cabinets, with three avoid matters, can improve the quality of company products.
to avoid more weld metal filling quantity. Fill the quantity is little, the cost is low, affected by the welding process of small box; Try to avoid and reduce stress concentration. Due to the weld is itself a source of stress concentration, therefore, welding parts under the condition of dynamic load especially easy to produce cracks in weld. Design, should be used as far as possible, such as the thickness of the sheet metal welding, or processed into such as the thickness of welding zone of transition, when we design a communication equipment chassis, is adopted this approach, to ensure the welding quality of the whole case and dimensional accuracy; Should avoid excessive concentration or cross, weld, the number of less as far as possible.
to avoid more weld metal filling quantity. Fill the quantity is little, the cost is low, affected by the welding process of small box; Try to avoid and reduce stress concentration. Due to the weld is itself a source of stress concentration, therefore, welding parts under the condition of dynamic load especially easy to produce cracks in weld. Design, should be used as far as possible, such as the thickness of the sheet metal welding, or processed into such as the thickness of welding zone of transition, when we design a communication equipment chassis, is adopted this approach, to ensure the welding quality of the whole case and dimensional accuracy; Should avoid excessive concentration or cross, weld, the number of less as far as possible.
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