SAE AIR1466 Hydraulic Energy Limited Engine Starting Systems
作者:标准资料网 时间:2024-05-04 05:51:25 浏览:9096
来源:标准资料网
Product Code:SAE AIR1466
Title:Hydraulic Energy Limited Engine Starting Systems
Issuing Committee:Ae-6 Starting Systems And Auxiliary Power Committee
Scope:This report presents information on energy-limited hydraulic starting systems for gas turbine engines. An energy limited hydraulic start system consists of a gas charged hydraulic accumulator to provide a fixed amount of stored energy and a positive displacement mechanical conversion device to do work. The information presented herein is intended to familiarize the aerospace industry with the design, and system performance characteristics of energy-limited hydraulic starting systems.
【英文标准名称】:GeotechnicalInvestigationandtesting-Identificationandclassificationofsoil-Part1:Identificationanddescription(ISO14688-1:2002);GermanversionENISO14688-1:2002
【原文标准名称】:土工调查和检验.岩石的识别与分类.第1部分:识别和描述(ISO14688-1-2002);德文版本ENISO14688-1-2003
【标准号】:ENISO14688-1-2002
【标准状态】:现行
【国别】:
【发布日期】:2011-06
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Civilengineering;Classification;Classificationsystems;Classifying(documents);Compositionoftheground;Construction;Definitions;Descriptions;Earthworks;Foundationengineering;Geotechnics;Groupofsoils;Identification;Properties;Soilclassification;Soilmechanics;Soilsampling;Soilscience;Soilsurveys;Soils;Structuralengineering;Subsoil;Terms
【摘要】:
【中国标准分类号】:
【国际标准分类号】:13_080_05;93_020
【页数】:19P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforQualityAssuranceRequirementsforCarbonandAlloySteelWire,Rods,andBarsforMechanicalFasteners
【原文标准名称】:机械紧固件用碳合金钢丝、条和棒质量保证要求的标准规范
【标准号】:ASTMF2282-2003(2009)e1
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【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】:F16.93
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:carbonandalloysteel;mechanicalfasteners;qualityassurance;wire,rods,andbars;Alloysteelboltingmaterials--specifications;Alloysteelwire--specifications;Carbonsteelwire/rod/bars--specifications;Mechanicalfasteners;Nuts--specificatio
【摘要】:1.1Thisspecificationestablishesqualityassurancerequirementsforthephysical,mechanical,andmetallurgicalrequirementsforcarbonandalloysteelwire,rods,andbarsincoilsintendedforthemanufactureofmechanicalfastenerswhichincludes:bolts,nuts,rivets,screws,washers,andspecialpartsmanufacturedcold.Note18212;TheSteelIndustryusesthetermx201C;qualityx201D;todesignatecharacteristicsofamaterialwhichmakeitparticularlywellsuitedtoaspecificfabricationand/orapplicationanddoesnotimplyx201C;qualityx201D;intheusualsense.1.2Wiresizerangeincludes0.062to1.375in.1.3Rodsizerangeusuallyincludes7/32in.(0.219)to47/64in.(0.734)andgenerallyofferedin1/64increments(0.0156).1.4Barsizerangeincludes3/8in.(0.375)to1x00BD;in.(1.500).1.5Sizesforwire,rodandbaroutsidetherangesofparagraphs1.2-1.4maybeorderedbyagreementbetweenpurchaserandsupplier.1.6Materialisfurnishedinmanyapplicationvariations.Thepurchasershouldadvisethesupplierregardingthemanufacturingprocessandfinishedproductapplicationasappropriate.Fiveapplicationvariationsare:ColdHeading
RecessedHead
SocketHead
ScraplessNut
TubularRivet
