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API标准动态1.API 530《炼厂加热炉炉管壁厚计算》第7版已于2015年4月出版。该标准为适用于石油、石化与天然气行业用加热炉新套管及其连接配件的壁厚计算制定了程序及设计准则的要求和推荐操作。2.API 660《管壳式换热器》第9版已于2015年3月出版。该标准规定了用于石油、石化和天然气行业用管壳式换热器的机械设计、材料选择、制造、检验、测试和运输准备的相关要求。
API Standard Dynamics 1.API 530 “The 7th Edition of Furnace Furnace Wall Thickness Calculation” was published in April 2015. This standard establishes the procedures and design guidelines for the wall thickness calculations applicable to the new casing of heating furnaces and their fittings for the petroleum, petrochemical and natural gas industries and their recommended practices. 2. The 9th edition of API 660 “Shell and Tube Heat Exchanger” was published in March 2015. This standard specifies the requirements for mechanical design, material selection, manufacture, inspection, testing and transport preparation for shell and tube heat exchangers used in the petroleum, petrochemical and natural gas industries.