焊接工艺规程是焊接生产中最主要的和最根本的技术文件,而且也是工厂金属结构车间获得完满结果和成就的保证。有了完善的工艺规程,才能有节奏地生产,并保证产品得到优良的质量。工艺规程不是慿空编制出来的,而是很多工程技术人员及工人的经验和理论的结晶。在编制工艺规程时,还要从经济观点出发,采用最先进的工艺过程,这样才能促使劳动生产率不断上涨。如果不遵守工艺规程,就会降低生产能力,打乱生产秩序。苏联及其他人民民主国家都很重视这一工作。重要的工艺规程必须由厂长批准或由厂长委讬总工程师批 Welding procedure is the most important and fundamental technical document in the welding production, and it is also the guarantee of the complete result and achievement of the factory metal structure workshop. With a sound process rules, to rhythmically produce, and ensure that products get excellent quality. Craft procedure is not prepared, but rather the crystallization of the experience and theory of many engineering technicians and workers. In the preparation of procedures, but also from an economic point of view, the use of the most advanced technology, so as to promote labor productivity rising. If you do not comply with the rules, it will reduce the production capacity, disrupt the production order. The Soviet Union and other people’s democratic countries attach great importance to this work. Important process rules must be approved by the director or approved by the chief engineer