GB 151-1999 tubular heat exchangers
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ID： |
39F54BFC3701456D8457D90FB96DCCDD |
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文件大小(MB)： |
8.97 |
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页数： |
168 |
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文件格式： |
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日期： |
2024-6-23 |
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文本摘录（文本识别可能有误，但文件阅览显示及打印正常，pdf文件可进行文字搜索定位）：
ICS 23.02030,J 74,National Standard of the People's Republic of China,GB 151—1999,Tubular Heat Exchangers,on 1999-02-26 Enforced on 2000^01-01,GB151—1999,CONTENTS,Foreword .. .. *.. -.. IH,I Scope：.. ,.. I,2 Applicable gtand覧!"d官"………………………………………………………………………………………………………ハ 2,3 General Requirements0-. . 4,4 Materials *.. * fg,5 D目或grr………。ハ……………………………………………。……………………………，……，………………………………?21,6 Fabrication, lasting and Inspection, and Acceptance.. 98,7 InstaHation, Trial Run and Maintenance.. 107,Annex A (normative) Tubular Heat Exchangers tn Low rFemperature Servic廿…………… -. 108,Annex B (normative) Welding Procedure QuaHfication for Tube-to-Tubesheet Jointぎ……，…。，…，…*，115,Annex C (normative) Welded Austenitic Stainless Steel Tubes for Exchanger..…………ハ…………… 建客,Annex D (normative) Data ofNon-Ferrous Metals for Exchanger Design. 120,Annex E (infemative) Tube Bundle Vibration 125,Annex F (inibnnative) Calculation for WaU Temperature 139,Annex G (informative) Joints for Tubesheet-to-Shell and rf馥b野靖紀境ato-ChannH/Bo童!!風丒”……………-…154,Annex H (informative) Gaskets.宀………ハ……………157,Annex J (informative) Table for Exchanger Tube Characteristics 158,Annex K (informative) Calculation for Entrance or Exit Area between SheU and Tube Bundle-.. 159,GB151—1999,FOREWORD,This Standard is the revised edition of GBI51-I989 based upon the "Project Plan for Standard,Formulation and Revision" issued by the China State Bureau of Quality and Technical Supervision in 1993,In light of the practical experiences since implementation of GB151——1989 and the developing demand of,domestic tubular heat exchangers, and in reference to latest version of relevant foreign Codes, the content,variations in this Standard are prescribed as follows:,1. Applicable scope is revised.,2, The origins! name Steel Tubular Heat Exchangers is altered to Tubular Heat Exchangers due to adding,contents about aluminum, copper and titanium exchanger tubes.,3. The following contents arc added;,Foreword,Applicable Standards,Annex C (normative) Welded Austenitic Stainless SIqqI l ubes for Exchanger,Annex D (normative) Data of Non-Ferrous Metals for Exchanger Design,Annex K (informative) Calculation for Entrance or Exit Area between Shell and Tube Bundle,4, The following contents are deleted from GB151——1989:,Annex A (Supplementary Document) Expansion Joint,Annex ,E (Referential Document) Threaded Exchanger Tube,5. The calculation fbnnuhs for flat cover, tubesheet of U-tube type heat exchanger and floating head,flange of heat exchanger are improved, and the calculation formula for ligament width is presented,6. E^rhanger classification of Class I and Class II is altered to tube buddle cl^si6cation of Class I and,C星3 II.,Moreover, some provisions are rewritten in the chapters and paragraphs concerned.,This Standard wiH replace GB151——1989 from the implementation date.,The Annexes As B, C and D are normative.,The Annexes E, F, G? H, J and K are informative.,This Standard is directed by the China National Standardization Committee on Pressure Vessel (CNSCPY),and prepared by the Sub^Committee on Heat-Exchange Equipments of CNSCPV=,The contributing members fbr preparing th^s Standard are listed below：,Lanzhou Petroleum Mechanical Research Institute Zhu Juxisn, Zhang Yanfeng,Ma Xiaozhen,China Huan-Qiu Chemical Engineering Corp. Zheng Tiansun,Luoyang Petro-Chemical Engineering Co. of SINOPEC Sang Peiqing? Li Mingwei,Beijing Petro-Chemical Engineering Co. of SINOPEC Lan Wenqing, Li Shlyu,Lanzhou Petro^Chernicf?! Design Institute of SINOPEC He Yongcai,China Wu-Huan Chemical Engineering Co. Liu Youyi,Lanzhou Petro-Chemical Machinery Works Fang Zuci5 Li Xmoyang,Qinghua University- Hud^g fczhi? Xue Mingde,Tiaryin University Nie Qingde,HI,The contributing members for editing this Standard are listed below:,China Peti,o-Cheniical Enghieerhig and Piannhig institute of SINOPEC I luang Xiurong,Shou Binan, Gu Zhenming,Wang Weiguo, Ye Qianhui,China General Petro*Chemical Mechanical Engineering Co, [zhang Zhongkac^,Supervision Bureau of Occupational Safety/Health and Baiier/Tressure Vessel Hou Minglie,Construction Co-Ordination Bureau Liang Zhixun,Lanzhou Petroleuni Mechanical Research Institute Zhou Jiandong, Chen Xiaozhou,This Standard was initially issued in February 1989 and enforced on September 1, 1989; and the first,revised edition is issued in Februar>, 1999.,The CNSCPV has the authority to provide official interpretations of this Standard.,IV,GB151—1999,National Standard of the People's Republic of China,Replace GB151—1989,Tubular Heat Exchanger,1 SCOPE,This Standard specifies the requirements for design, fabrication, testing and inspection, and acceptance o……
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