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国家质检总局2007年07月23日下发了《关于冶金起重机械整治工作有关意见的通知》[质检办特[2007]375号,(以下简称:375号文)]。文件的发布,正确及时地指导了不符合安全技术规范特别是用非冶金专用起重机械吊运熔融金属的桥式起重机的改造工作。下面就上述文件中的相关条款和相关标准及技术规范,并结合实际对该类起重机进行安全技术检验中发现的若干问题以及使用单位在改造中遇到的实际困难,谈谈笔者的想法和改进措施,并与业内同仁共同探讨。
On July 23, 2007, AQSIQ issued the Notice on Relevant Opinions on the Renovation of Metallurgical Lifting Equipment (QPEC [2007] No. 375, (hereinafter referred to as Document 375)). The publication of the document correctly and promptly guided the remodeling of overhead traveling cranes that did not comply with safety specifications, especially with the use of non-metallurgical special hoists. Below the relevant provisions of the above documents and related standards and technical specifications, combined with the actual crane on the safety inspection of this technology found some problems and the use of units in the transformation of the actual difficulties encountered, to talk about the author’s ideas and improvements Measures, and discuss with colleagues in the industry.