SAE J877 Properties of Low Carbon Sheet Steel and Their Relationship to Formability
时间:2024-05-06 11:23:27 来源: 标准资料网 作者：标准资料网 阅读：8170
Product Code:SAE J877
Title:Properties of Low Carbon Sheet Steel and Their Relationship to Formability
Issuing Committee:Sheet And Strip Steel Committee
Scope:Problems associated with the evaluation of formability or deep drawability of sheet metals are complex and may be difficult to solve due to the number of variables involved. As long ago as 1940, the AISI Technical Committee on Sheet Steel reviewed this problem. More recently, Volume 1 of the Ninth Edition of the ASM Metals Handbook contains sections on "Low Carbon Steel Sheet and Strip" and "Formability of Steel Sheet" that provide suggestions to help evaluate parts and select materials. The purpose of this information report is to summarize the sheet metal characteristics that are commonly used when attempting to predict the formability of sheet metal.
【英文标准名称】:Insulatorsforoverheadlines-CompositelinepostinsulatorsforA.C.systemswithanominalvoltagegreaterthan1000V—Definitions,testmethodsandacceptancecriteria
【原文标准名称】:架空线用绝缘子.标称电压大于1000V的交流系统用复合线路柱形绝缘子.定义、试验方法和验收标准
【标准号】:BSEN61952-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2009-03-31
【实施或试行日期】:2009-03-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:验收;验收规范;验收试验;交流电网络;交流电压;认可;复合绝缘子;定义;设计;尺寸;分配;绝缘子;电气工程;电性能;电性质和电现象;玻璃纤维;高电压;线路柱形绝缘子;作标记;材料;机械性能;架空线;塑料;性能;合格试验;额定电压;评定;规范(验收);绝缘子串组合件;测试
【英文主题词】:Acceptance;Acceptancespecification;Acceptancetests;Alternatingcurrentnetworks;Alternatingvoltages;Approval;Compositeinsulators;Definition;Definitions;Design;Dimensions;Distribution;Electricinsulators;Electricalengineering;Electricalproperties;Electricalpropertiesandphenomena;Glassfibres;Highvoltage;Insulators;Linepostinsulators;Marking;Materials;Mechanicalproperties;Overheadpowerlines;Plastics;Properties;Qualificationtests;Ratedvoltage;Ratings;Specification(approval);Stringinsulatorunits;Testing
【摘要】:ThisInternationalStandardappliestocompositelinepostinsulatorsconsistingofaloadbearingcylindricalinsulatingsolidcoreconsistingoffibres–usuallyglass–inaresin-basedmatrix,ahousing(outsidetheinsulatingcore)madeofpolymericmaterialandendfittingspermanentlyattachedtotheinsulatingcore.Compositelinepostinsulatorscoveredbythisstandardaresubjectedtocantilever,tensileandcompressiveloads,whensupportingthelineconductors.Theyareintendedforuseona.c.overheadlineswitharatedvoltagegreaterthan1000Vandafrequencynotgreaterthan100Hz.Theobjectofthisstandardis–todefinethetermsused,–toprescribetestmethods,–toprescribeacceptanceorfailurecriteria.Thisstandarddoesnotincluderequirementsdealingwiththechoiceofinsulatorsforspecificoperatingconditions.
【中国标准分类号】:K48
【国际标准分类号】:29_080_10;29_240_20
【页数】:32P.;A4
【正文语种】:英语
【英文标准名称】:Dimensionsforradiographicfilms
【原文标准名称】:射线摄影胶片尺寸
【标准号】:JISK7521-1993
【标准状态】:作废
【国别】:日本
【发布日期】:
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:ConsumerLife
【标准类型】:()
【标准水平】:()
【中文主题词】:射线摄影胶片;散页片;尺寸;尺寸;胶卷规格;胶卷;医疗放射照相术;X射线;摄影胶片;摄影胶片规格
【英文主题词】:radiographicfilm;photographicfilmformat;dimensions;photographicfilm;sheetfilm;size;x-rays;rollfilm;roll-filmsize;
【摘要】:
【中国标准分类号】:G81
【国际标准分类号】:37_040_25
【页数】:16P;A4
【正文语种】:日语