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带集成散热片的焊接铜和铜合金冷凝器及热交换器管件的标准规范  
 【英文标准名称】  Standard Specification for Welded Copper and Copper-Alloy Condenser and Heat Exchanger Tubes with Integral Fins
 【原文标准名称】  带集成散热片的焊接铜和铜合金冷凝器及热交换器管件的标准规范
 【标准号】  ASTM B956-2010
 【标准状态】  Active
 【国别】  
 【发布日期】  2010
 【实施或试行日期】  
 【发布单位】  美国材料与试验协会(US-ASTM)
 【起草单位】  B05.04
 【标准类型】  (Specification)
 【标准水平】  ()
 【中文主题词】  冷凝器;铜;铜合金;热交换器;集成散热片;焊接管; UNS No. C12000; UNS No. C12200; UNS No. C19200; UNS No. C19400; UNS No. C23000; UNS No. C44300; UNS No. C44400; UNS No. C44500; UNS No. C68700; UNS No. C70400; UNS No. C70600; UNS No. C70620; UNS No. C71000; UNS No. C71500; UNS N
 【英文主题词】  condenser; copper; copper alloys; heat exchanger; integral fins; welded tube; UNS No. C12000; UNS No. C12200; UNS No. C19200; UNS No. C19400; UNS No. C23000; UNS No. C44300; UNS No. C44400; UNS No. C44500; UNS No. C68700; UNS No. C70400; UNS No. C70600; U
 【摘要】  

1.1 This specification establishes the requirements for heat exchanger tubes manufactured from forge-welded copper and copper alloy tubing in straight lengths on which the external or internal surface, or both, has been modified by cold forming process to produce an integral enhanced surface for improved heat transfer.

1.2 Units8212;The values stated in either inch-pounds units or SI units are to be regarded separately as the standard. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems could result in non-conformance with the specification.

1.2.1 Within the text, the SI units are shown in brackets.

1.3 The tubes are typically used in surface condensers, evaporators, and heat exchangers.

 【中国标准分类号】  H62
 【国际标准分类号】  27_060_30
 【页数】  9P.;A4
 【正文语种】  
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