锅炉运行安全与否,与国计民生休戚相关。因此,锅炉产品从设计、制造到安装、运行都要严格遵守国家劳动总局颁布的锅炉安全监察规程。对违反者,将严肃追究责任。焊接在锅炉制造中是不可缺少的工艺,它的应用几乎遍及所有的零部件。为了得到优质的焊接接头和焊接结构,在锅炉法规中,强制性地规定了一些有关焊接工作的条例。它是科学实验、生产实践的总结,有的曾经付出过巨大的代价。但是,必须认识到,随着科学技术 Safe operation of the boiler or not, and the national economy people’s livelihood. Therefore, boiler products from design, manufacture to installation, operation must strictly abide by the State Administration of Labor promulgated boiler safety supervision regulations. Violators will be held accountable. Welding is an indispensable process in the manufacture of boilers and its application extends to almost all parts. In order to get good quality welded joints and welded structures, some regulations concerning welding work are mandatory in boiler regulations. It is a summary of scientific experiments and production practices, and some have paid a huge price. However, it must be recognized that with science and technology