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一机部、燃化部为编制高、中、低压容器的设计、制造及检验技术规范,两个部联合组织了一个三结合的工作小组,对石油、化工容器等设备的设计、制造部门进行了广泛地调查研究,并在此基础上编制了“高、中、低压容器的设计、制造及检验技术规范”(草案)。该规范中焊接规程部分(试行稿)即将在本刊全文发表,征求意见,以便正式定稿。这里所刊登的炭弧气刨调查简要,只是焊接规程中的一个问题。当前,在应用炭弧气削这一新技术上,突出反映的一个问题,是不锈钢的碳弧气刨问题。这里将几个碳弧气刨应用比较多的一些厂的情况,如实反映如下,供参考。
A machine department, the Ministry of combustion for the preparation of high, medium and low pressure vessel design, manufacture and testing of technical specifications, the two departments jointly organized a three-in-the-job working group, the oil, chemical containers and other equipment design, manufacturing sector A wide range of investigations and studies, and on this basis prepared a “high, medium and low pressure vessel design, manufacture and testing technical specifications” (draft). The rules of the welding procedures part (draft) will be published in the full article, for comments, so that the official final. The brief survey of carbon arc gouges published here is just a matter of welding procedures. At present, one of the outstanding problems in applying the new technology of carbon arc cutting is the carbon arc gouging problem of stainless steel. Here will be a few carbon arc gouging applications more plants in some cases, accurately reflect the following, for reference.