MIL-DTL-83420J
作者:标准资料网 时间:2024-05-13 19:22:02 浏览:8053
来源:标准资料网
MIL-DTL-83420J, DETAIL SPECIFICATION: WIRE ROPE, FLEXIBLE, FOR AIRCRAFT CONTROL, GENERAL SPECIFICATION FOR (21 DEC 2000) [SUPERSEDING MIL-W-83420]., This specification covers the requirements for carbon steel and corrosion resistant steel aircraft control flexible wire rope. Type I wire rope will be capable of operation within a -65 degrees F to +250 degrees F (-54 degrees C to +121 degrees C) temperature range in wind, dust, fuel, and oil spills, in wash-down and other environmental stresses and aircraft experiences. Type II wire rope will be capable of operation within a -65 degrees F to +200 degrees F (-54 degrees C to +94 degrees C) temperature range in wind, dust, fuel, and oil spills, n wash-down and other environmental stresses and aircraft experiences.
【英文标准名称】:StandardTestMethodforMeasuringEdgeTaperandCrownofFlat-RolledElectricalSteelCoils
【原文标准名称】:测量平滚轧电工钢卷材边缘锥度和凸面的标准试验方法
【标准号】:ASTMA971/A971M-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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】:A06.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:coupon;crown;edgetaper;edgetrim;gammastrip;mastercoil;slitcoil
【摘要】:Flat-rolledelectricalsteelmastercoilsareusuallyslitintonarrowercoils.Usuallytheseslitcoilsarepunchedorshearedintolaminationsofvariousshapes.Thelaminationsarethenuniformlystackedtobecomethecoresofmagneticdevicessuchasmotorsandtransformers.Uniformstackingofmanylaminationsexhibitingexcessivetapercausesassemblyproblemsandpoorappearance.Nonuniformstacklengthsinmotorscauseimbalanceandnoise.Whenthelaminationsareinterleavedintransformers,tapercausesairspaceswithinthecoreresultinginincreasednoise,excitingcurrent,andcoreloss.1.1Thistestmethodprovidesaprocedureformeasuringedgetaperandcrownofflat-rolledelectricalsteelcoilsasproducedatthesteelmill.1.2Thevaluesandequationsstatedincustomary(cgs-emuandinch-pound)unitsorSIunitsaretoberegardedseparatelyasstandard.Withinthisstandard,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththisstandard.1.3Thefollowingmaterialspecificationsincluderequirementsforedgetaperorcrown:A677,A683,A726,A840/A840M,andA876.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H53
【国际标准分类号】:77_140_50
【页数】:4P.;A4
【正文语种】:英语
【英文标准名称】:PipeJointsandElementsforHighDensityPolyethylene(HDPE)PressurePipelines,Types1and2;Bushes,FlangesandSealsforSocket-welding,Dimensions
【原文标准名称】:高密度聚乙烯压力管道用管连接和管道零件.1型和2型.套接用套管.法兰.密封.尺寸
【标准号】:DIN16963-11-1980
【标准状态】:作废
【国别】:德国
【发布日期】:1980-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:压力管;铸铁;密封件;焊接;密度;管联接器;公差;灰口铁;聚氯乙烯;塑料;材料;尺寸;钢;法兰;轻金属;聚乙烯;法兰管件
【英文主题词】:density;lightmetals;cast-iron;steels;polyethylene;dimensions;pipecouplings;materials;flangedfittings;greycast-iron;pressurepipes;flanges;seals;tolerances(measurement);plastics;polyvinylchloride
【摘要】:
【中国标准分类号】:J15;G33
【国际标准分类号】:23_040_80;23_040_60
【页数】:8P;A4
【正文语种】:德语
