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SAE J1754/2 Hose Assemblies, Rubber, Hydraulic, Steel Wire Reinforced - Part 2 - Ordering Information

作者:标准资料网 时间:2024-05-27 19:28:33  浏览:8927   来源:标准资料网
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Product Code:SAE J1754/2
Title:Hose Assemblies, Rubber, Hydraulic, Steel Wire Reinforced - Part 2 - Ordering Information
Issuing Committee:Hydraulic Hose And Hose Fittings Committee
Scope:This SAE Standard covers ordering information for steel wire reinforced rubber hose assemblies using connectors specified in SAE J516 for use in hydraulic systems using petroleum based hydraulic fluids with maximum working pressures of 1.7 to 42 MPa. See SAE J1754-2, Table 8 for hose operating temperature ranges and identification codes.Note: Working pressure is defined as maximum system pressure.
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【英文标准名称】:Plastics-Filmandsheeting-Determinationoftearresistance-Elmendorfmethod
【原文标准名称】:塑料.薄膜和薄板.耐撕裂性测定.埃尔曼多(ELMENDORF)法
【标准号】:BSENISO6383-2-1991
【标准状态】:现行
【国别】:英国
【发布日期】:1991-11-29
【实施或试行日期】:1991-11-29
【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】:试验设备;抗撕裂性;撕裂扩展力;试样;扯裂试验;定义;夹件;抗扯裂强度;包装;试验报告;埃尔曼多;试验;材料试验;塑料;塑料薄膜
【英文主题词】:Clamps;Definitions;Elmendorf;Materialstesting;Packaging;Plasticfilms;Plastics;Tearpropagationforce;Tearresistance;Tearstrength;Teartests;Testequipment;Testreports;Testspecimens;Testing
【摘要】:1ThispartofISO6383specifiesamethodofdeterminingtheforcerequiredtopropagateatearthroughaspecifieddistanceandfromaspecifiedslit,cutinatestspecimenofthinflexibleplasticsheetingorfilm,underspecifiedconditionsofloading.Theupperlimitofthicknessthatcanbetesteddependsonthetearingforceofthematerialinrelationtothecapacityofthetestingmachine.Materialsthatcanbetestedaccordingtothismethodincludeflexiblepolylvinylchloride)(PVC)andpolyolefinfilms,butvariableelongationandobliquetearingeffectsonthemoreex-tensiblefilmsmaycausepoorreproducibilityoftestresults.ThismethodmaynotbesuitablefortestingmorerigidmaterialssuchasrigidPVC,nylonandpolyesterfilms.2Thetearresistancetestspecifiedbythismethodisap-pliedtospecimenscutfromsemi-finishedandfinishedpro-ducts.Thetestissuitableforthecontrolofproductionandmanufacturedproductsaswellasforacceptanceorrejectiontestingunderspecificationsforsemi-finishedandfinishedpro-ducts,providedthatithasbeendemonstratedthatthedataforaparticularmaterialareacceptablyreproducible.3Thereisnodirectlinearrelationshipbetweentearingforceandspecimenthickness.Datafromthismethodareex-pressedastearingforceinnewtons,withspecimenthicknessalsoreported.Onlydataobtainedatthesamethicknessshouldbecomparedbecausesetsofdatafromspecimensofdissimilarthicknessaregenerallynotcomparable.
【中国标准分类号】:G31
【国际标准分类号】:83_140_10
【页数】:16P;A4
【正文语种】:英语



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