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焊接技术展望目前,工业生产中应用较多的焊接方法已达50种之多。接触焊的应用比重似有增加之势。例如,苏联目前采用的焊接方法中,熔化焊占66.1%,接触焊占29.1%,新焊接方法占4%,估计到2000年将为:熔化焊占53%,接触焊占39%,新焊接方法占8%。近几年来,日本对熔化焊和接触焊的应用无多大变化。虽然各种焊接方法各有特点,但是有很多方法是可以互为代替的。因此,在工业生产中究竟选用那种焊接方法更为相宜,要费一番斟酌,必须做技术上和经济上的综合考虑。
Welding Technology Outlook Currently, more than 50 kinds of welding methods have been applied in industrial production. The application of contact welding is likely to increase than the same trend. For example, in the welding methods currently used in the Soviet Union, 66.1% of fusion welding, 29.1% of contact welding, and 4% of new welding methods are estimated. By 2000 it will be estimated that melting will account for 53%, contact welding will account for 39% and new welding Method accounts for 8%. In recent years, Japan’s application of fusion welding and contact welding has changed little. Although a variety of welding methods have their own characteristics, but there are many ways to replace each other. Therefore, in the industrial production of what kind of welding method is more appropriate choice, to pay some discretion, you must do the technical and economic considerations.