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DIN EN 3843-2011 航空航天系列.钝化的耐热钢制带有埋头孔的自锁双六角螺母.分类:1100MPa(环境温度下)/650℃;德文版本和英文版本EN3843-2010

作者:标准资料网 时间:2024-05-13 03:28:15  浏览:8684   来源:标准资料网
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【英文标准名称】:Aerospaceseries-Nuts,bihexagonal,self-locking,withcounterbore,inheatresistingsteel,passivated-Classification:1100MPa(atambienttemperature)/650°C;GermanandEnglishversionEN3843:2010
【原文标准名称】:航空航天系列.钝化的耐热钢制带有埋头孔的自锁双六角螺母.分类:1100MPa(环境温度下)/650℃;德文版本和英文版本EN3843-2010
【标准号】:DINEN3843-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:航空航天运输;飞行器地面支持设备;质量保证;航空运输;十二角螺母;覆层;涂层;沉头孔钻;圆柱形;沉孔;设计;名称与符号;尺寸;尺寸规格;紧固件;热阻;高温;防松螺母;处理;惰性气体铠装电弧焊;作标记;材料;螺母;钝化;自锁紧;航天运输;规范(验收);钢;钢管;表面处理;公差(测量)
【英文主题词】:Aerospacetransport;Airtransport;Bihexagonalnuts;Coatings;Counterbores;Cylindricalshape;Design;Designations;Dimensions;Fasteners;Heatresistance;Hightemperature;Locknuts;Marking;Materials;Nuts;Passivated;Self-locking;Spacetransport;Specification(approval);Steels;Surfacetreatment;Tolerances(measurement)
【摘要】:
【中国标准分类号】:V20
【国际标准分类号】:49_030_30
【页数】:16P;A4
【正文语种】:德语


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Product Code:SAE AMS3200
Title:Butadiene Acrylonitrile (NBR) Rubber, Petroleum-Base Hydraulic Fluid Resistant, 55 - 65
Issuing Committee:Ams Ce Elastomers Committee
Scope:This specification covers a nitrile (NBR) rubber in the form of sheet, strip, tubing, extrusions, and molded shapes.Product Code:SAE J2800
Title:Laboratory Corrosion/Fatigue Testing of Vehicle Suspension Coil Springs
Issuing Committee:Spring Steering Committee
Scope:This lab test procedure should be used when evaluating the combined corrosion and fatigue performancefor a particular coating system, substrate, process and design. The test is intended to provide an A to Bcomparison of a proposed coil spring design versus an existing field validated coil spring when subjectedto the combined effects of corrosion and fatigue. The corrosion mechanisms covered by this test includegeneral, cosmetic and pitting corrosion. Fatigue testing covers the maximum design stress and/or stressrange of the coil spring design (typically defined as excursion from jounce to rebound positions in avehicle). The effects of gravel and heat are simulated by pre-conditioning the springs prior to fatiguetesting. Time dependant corrosion mechanisms such as stress corrosion cracking are not addressedwith this test.

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