BS EN ISO 14744-2-2001 焊接.电子束焊接机的验收检验.加速电压特性测量

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【英文标准名称】:Welding.Acceptanceinspectionofelectronbeamweldingmachines.Measurementofacceleratingvoltagecharacteristics
【原文标准名称】:焊接.电子束焊接机的验收检验.加速电压特性测量
【标准号】:BSENISO14744-2-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-04-15
【实施或试行日期】:2001-04-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:加速电压;加速度;验收检验;验收规范;射束电流;定义(术语);电焊;电学测量;电子束;电子束焊;熔焊;检验;测量;测定;额定值;速率;测试;公差(测量);电压;电压测量;焊接;焊接工程;焊接设备;焊机;焊接参数
【英文主题词】:Acceleratingvoltage;Acceleration;Acceptanceinspection;Acceptancespecification;Beamcurrent;Definitions;Electricwelding;Electricalmeasurement;Electronbeams;Electron-beamwelding;Fusionwelding;Inspection;Measurement;Measuring;Ratings;Speed;Testing;Tolerances(measurement);Voltage;Voltagemeasuring;Welding;Weldingengineering;Weldingequipment;Weldingmachines;Weldingparameters
【摘要】:ThisstandardisintendedforusewhenthecharacteristicsoftheacceleratingvoltageofelectronbeamweldingmachinescomplyingwithENISO14744-1istobemeasuredinconnectionwithanaceptanceinspection.Itprovidesessentialinformationontheprocedureandapparatustobeusedformakingthemeasurements.Theacceleratingvoltageisoneofthesignificantparametersinelectronbeamwelding.Whenacceleratingtheelectrons,thevoltageshouldbestableandreproduciblewithingivenshort-termandlong-termlimits.Thepurposeofthemeasurementisthustocheckwhetherthevariationsinacceleratingvoltagearewithinspecifiedlimits.
【中国标准分类号】:J64
【国际标准分类号】:25_160_30
【页数】:10P;A4
【正文语种】:英语