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ISO 3927-1985 金属粉末(不包括硬质合金粉末).单轴向压缩时压塑性(压缩性)的测定

作者:标准资料网 时间:2024-05-25 17:12:21  浏览:9237   来源:标准资料网
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【英文标准名称】:Metallicpowders,excludingpowdersforhardmetals;Determinationofcompactibility(Compressibility)inuniaxialcompression
【原文标准名称】:金属粉末(不包括硬质合金粉末).单轴向压缩时压塑性(压缩性)的测定
【标准号】:ISO3927-1985
【标准状态】:作废
【国别】:国际
【发布日期】:1985-07
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC119
【标准类型】:()
【标准水平】:()
【中文主题词】:粉末冶金;试验;公差(测量);材料;清洁处理;压力机;抽样方法;符号;支撑物;压实;致密材料;圆柱形;压力;体积弹性模量;压缩性;粉末;压制;模型;金属粉末;润滑;试样;扁形;单轴向;压缩试验;套管;测定;长方形;试验设备
【英文主题词】:
【摘要】:
【中国标准分类号】:H22
【国际标准分类号】:77_160
【页数】:4P;A4
【正文语种】:英语


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【英文标准名称】:StandardSpecificationforPrimaryZirconium
【原文标准名称】:原生锆标准规范
【标准号】:ASTMB494/B494M-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:B10.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:primaryzirconiummetal;zirconiumchunklets;zirconiumsponge;Zirconiummetals--specifications;Zirconium/zirconiumalloys--nonnuclearapplications;Primaryzirconium(Zr);Sponge;UNSR60702(Zr/Zralloyfornonnuclearapplications);UNSR60703(Zr/Zr
【摘要】:1.1Thisspecificationcoverstwogradesofzirconiummetalcommonlydesignatedasspongeorchunklets,butmayalsotakeotherforms.Thisspecificationdoesnotincludecrystalbarzirconium.Thisspongeisusedinnon-nuclearapplications.1.2Unlessasingleunitisused,forexamplecorrosionmassgaininmg/dm2,thevaluesstatedineitherinch-poundorSIunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemarenotexactequivalents;thereforeeachsystemmustbeusedindependentlyoftheother.SIvaluescannotbemixedwithinch-poundvalues.1.3Thefollowingprecautionarycaveatpertainsonlytothetestmethodportionsofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H63
【国际标准分类号】:77_120_99
【页数】:3P.;A4
【正文语种】:英语


Product Code:SAE J2002
Title:Internal Combustion Engines聴Piston Rings聴Oil Control Rings
Issuing Committee:Piston And Ring Standards Committee
Scope:This SAE Standard is equivalent to ISO Standard 6625.Differences, where they exist, are shown in Appendix A.This SAE Standard specifies the dimensional features of S, G, D, and DV oil control piston ring types.The normal range for the axial width of oil control rings (2.5 to 8 m inclusive) is divided into 0.5 or 1.0 increments. In Table 7, dimensions in inch units are given for oil control rings with axial width 4.75 m (equal to 3/16 in) for existing applications.The requirements of this document apply to oil control rings for reciprocating internal combustion piston engines up to and including 200 mm in diameter. They may also be used for piston rings of compressors working under similar conditions.

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