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【正版授权】 ISO 9199:1998 EN Aerospace - Nuts,bihexagonal,self-locking,MJ threads,classifications: 1 100 MPa (at ambient temperature)/425 degrees C,1 100 MPa at ambient temperatur_第1页
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基本信息:

  • 标准号:ISO 9199:1998 EN
  • 标准名称:航空航天 螺母,双六角形,自锁,MJ 螺纹,分类:1 100 兆帕(环境温度)/425 摄氏度、1 100 兆帕(环境温度)/650 摄氏度、1 210 兆帕(环境温度)/425 摄氏度、1 210 兆帕(环境温度)/730 摄氏度、1 550 兆帕(环境温度)/235 摄氏度、1 550 兆帕(环境温度)/425 摄氏度和 1 550 兆帕(环境温度)/600 摄氏度 尺寸
  • 英文名称:Aerospace — Nuts, bihexagonal, self-locking, MJ threads, classifications: 1 100 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/425 degrees C, 1 210 MPa (at ambient temperature)/730 degrees C, 1 550 MPa (at ambient temperature)/235 degrees C, 1 550 MPa (at ambient temperature)/425 degrees C and 1 550 MPa (at ambient temperature)/600 degrees C — Dimensions
  • 标准状态:现行
  • 发布日期:1998-03-05

文档简介

ISO9199:1998ENAerospace—Nuts,bihexagonal,self-locking,MJthreads,classifications:1100MPa(atambienttemperature)/425degreesC,1100MPa(atambienttemperature)/650degreesC,1210MPa(atambienttemperature)/425degreesC,1210MPa(atambienttemperature)/730degreesC,1550MPa(atambienttemperature)/235degreesC,1550MPa(atambienttemperature)/425degreesCand1550MPa(atambienttemperature)/600degreesC—arespecificationsthatdealwiththedimensionsofself-lockingbihexagonalnutsusedinaerospaceapplications.

Classificationreferstothespecifiedtensilestrengths(yieldstrengths)andtemperaturelevelsspecifiedforthenuts,andaretypicallyappliedtoaerospaceapplications.Thedimensionsincludetheexternaldiameter,internaldiameter,pitchdiameter,lengthandthreaddepthofthenuts.Thesedimensionsarerequiredtoensurecompatibilityandreliabilityofthenutsusedinaerospaceapplications.

Inadditiontothedimensions,theISO9199:1998specificationalsospecifiesothercharacteristicssuchasmaterialcomposition,surfacefinish,machiningtolerancesandothermanufacturingrequirementsforthenuts.Theserequirementsensurethatthenutsmeetthespecifiedperformanceandreliabilitystandardsforaerospaceapplications.

Forspecificdimensionsandothercharacteristicsofthesenuts,itisrecommendedthatyourefertotheofficialISO9199:1998specificationorc

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