DIN 22109-1-2000 煤矿用织物叠层输送带.第1部分:井下用单层输送带.尺寸.要求
作者:标准资料网 时间:2024-05-09 17:52:37 浏览:8301
来源:标准资料网
【英文标准名称】:Conveyorbeltswithtextilepliesforcoalmining-Part1:Monoplybeltsforundergroundapplications;dimensions,requirements
【原文标准名称】:煤矿用织物叠层输送带.第1部分:井下用单层输送带.尺寸.要求
【标准号】:DIN22109-1-2000
【标准状态】:现行
【国别】:德国
【发布日期】:2000-07
【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】:安全工程;层;煤矿开采;定义;定义;最小断裂负荷;规范(验收);尺寸;安全要求;名称与符号;材料强度;带条;采掘;地下开采;作标记;无烟煤开采;织物层;顺序示度;安全;机织物;带式输送机;采掘设备;输送机;聚氯乙烯;输送带
【英文主题词】:
【摘要】:Thedocumentconcernstotextilemonoplybeltsusedinundergroundcoalmining.Itspecifiesdimensionsandtherequirementsforthesebelts.
【中国标准分类号】:D93
【国际标准分类号】:53_040_20
【页数】:4P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodsforRubber-Viscosity,StressRelaxation,andPre-VulcanizationCharacteristics(MooneyViscometer)
【原文标准名称】:橡胶粘度、应力松驰及预硫化特性(穆尼粘度计)的标准试验方法
【标准号】:ASTMD1646-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D11.12
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:炭黑;天然橡胶;特性;橡胶;合成橡胶;测试;粘度;硫化
【英文主题词】:curingcharacteristics;Mooney;stressrelaxation;viscosity;vulcanizationcharacteristics
【摘要】:1.1ThesetestmethodscoverproceduresformeasuringapropertycalledMooneyviscosity.Mooneyviscosityisdefinedastheshearingtorqueresistingrotationofacylindricalmetaldisk(orrotor)embeddedinrubberwithinacylindricalcavity.Thedimensionsoftheshearingdiskviscometer,testtemperatures,andproceduresfordeterminingMooneyviscosityaredefinedinthesetestmethods.1.2Whendiskrotationisabruptlystopped,thetorqueorstressontherotordecreasesatsomeratedependingontherubberbeingtestedandthetemperatureofthetest.Thisiscalled"stressrelaxation"andthesetestmethodsdescribeatestmethodformeasuringthisrelaxation.ViscosityasusedinthesetestmethodsisnotatrueviscosityandshouldbeinterpretedtomeanMooneyviscosity,ameasureofshearingtorqueaveragedoverarangeofshearingrates.StressrelaxationisalsoafunctionofthetestconfigurationandforthesetestmethodstheresultsareuniquetotheMooneyviscometer.1.3WhencompoundedrubberisplacedintheMooneyviscometeratatemperatureatwhichvulcanizationmayoccur,thevulcanizationreactionproducesanincreaseintorque.Thesetestmethodsincludeproceduresformeasuringtheinitialrateofrubbervulcanization.1.4ISO289Parts1and2alsodescribesthedeterminationofMooneyviscosityandpre-vulcanizationcharacteristics.InadditiontoafewinsignificantdifferencestherearemajortechnicaldifferencesbetweenISO289andthistestmethodinthatISO289doesnotprovideforsamplepreparationonamill,whilethistestmethodallowsmillingsamplepreparationinsomecasespriortorunningaMooneyviscositytest.Thiscanresultindifferentviscosityvaluesforsomerubbers.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:12P.;A4
【正文语种】:
【英文标准名称】:Windturbines-Part25-3:Communicationsformonitoringandcontrolofwindpowerplants-Informationexchangemodels
【原文标准名称】:风力涡轮机.第25-3部分:风力发电厂监测和控制的通信系统.信息交换模型
【标准号】:IEC61400-25-3-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC88
【标准类型】:()
【标准水平】:()
【中文主题词】:通信;通信系统;通讯技术;控制工程;控制技术;数据交换;定义;效率;电气工程;信息交流;信息交换;信息模型;测量;测量技术;监控;性能;发电站;电功率测量;过程控制;等级试验;风能;风力电站;风力涡轮机
【英文主题词】:Communication;Communicationsystems;Communicationtechnology;Controlengineering;Controltechnology;Dataexchange;Definitions;Efficiency;Electricalengineering;Englishlanguage;Informationexchange;Informationinterchange;Informationmodels;Measurement;Measuringtechniques;Monitoring;Performance;Powergeneratingplant;Powermeasurement;Powermeasurement(electric);Processcontrol;Ratingtests;Windpower;Windpowerstations;Windturbinegeneratorsystems;Windturbines
【摘要】:ThefocusoftheIEC61400-25seriesisonthecommunicationsbetweenwindpowerplantcomponentssuchaswindturbinesandactorssuchasSCADASystems.InternalcommunicationwithinwindpowerplantcomponentsisoutsidethescopeoftheIEC61400-25series.TheIEC61400-25seriesisdesignedforacommunicationenvironmentsupportedbyaclientservermodel.Threeareasaredefined,thataremodelledseparatelytoensurethescalabilityofimplementations:(1)windpowerplantinformationmodels,(2)informationexchangemodel,and(3)mappingofthesetwomodelstoastandardcommunicationprofile.Thewindpowerplantinformationmodelandtheinformationexchangemodel,viewedtogether,constituteaninterfacebetweenclientandserver.Inthisconjunction,thewindpowerplantinformationmodelservesasaninterpretationframeforaccessiblewindpowerplantdata.Thewindpowerplantinformationmodelisusedbytheservertooffertheclientauniform,component-orientedviewofthewindpowerplantdata.Theinformationexchangemodelreflectsthewholeactivefunctionalityoftheserver.TheIEC61400-25seriesenablesconnectivitybetweenaheterogeneouscombinationofclientandserversfromdifferentmanufacturersandsuppliers.
【中国标准分类号】:F11
【国际标准分类号】:27_180
【页数】:32P.;A4
【正文语种】:英语
