ASTM A5 冷成型圆形与异型冷成型焊接与无缝碳素钢结构管
时间:2024-05-14 15:02:51 来源: 标准资料网 作者：标准资料网 阅读：9806
【英文标准名称】:SpecificationforHigh-CarbonSteelJointBars
【原文标准名称】:冷成型圆形与异型冷成型焊接与无缝碳素钢结构管
【标准号】:ASTMA5
【标准状态】:作废
【国别】:
【发布日期】:
【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】:
【标准类型】:()
【标准水平】:()
【中文主题词】:管;碳素钢;冷却盘管;钢;管道;结构钢;焊接的
【英文主题词】:
【摘要】:
【中国标准分类号】:H48
【国际标准分类号】:
【页数】:
【正文语种】:
Product Code:SAE ARP4992
Title:Periodic Test Plan for Processing Solutions
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This SAE Aerospace Recommended Practice (ARP) describes a method for classifying the frequencies of analysis of solutions used in the processing of metals, such as electroplating, anodizing, and conversion coating and associated processes but usage is not limited to such applications.【英文标准名称】:Machinetools-Testconditionsforbridge-typemillingmachines-Testingoftheaccuracy-Travellingbridge(gantry-type)machines
【原文标准名称】:机床.桥式铣床的试验条件.精度测试.移动桥式(龙门式)铣床
【标准号】:BSISO8636-2-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-02-29
【实施或试行日期】:2008-02-29
【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】:验收规范;准确度;定义;尺寸测量;机床;铣床;移动性;命名;数值控制;精密度;术语;测试;试验条件;公差(测量);移动机构
【英文主题词】:Acceptancespecification;Accuracy;Definition;Dimensionalmeasurement;Machinetools;Millingmachines;Mobility;Nomenclature;Numericalcontrol;Precision;Terminology;Testing;Testingconditions;Tolerances(measurement);Travellingmechanism
【摘要】:ThispartofISO8636specifies,withreferencetoISO230-1,ISO230-2,andISO230-7,geometrictests,machiningtests,andtestsforcheckingaccuracyandrepeatabilityofpositioningofnumericallycontrolledaxesforgeneral-purposenormalaccuracybridge-typemillingmachineswithatravellingbridge(gantry-type).ThispartofISO8636alsospecifiestheapplicabletolerancescorrespondingtotheabove-mentionedtests.ThispartofISO8636isapplicabletomachineswithtravellingbridgeandfixedtable.Itdoesnotincludesingle-column(opensided)machinesandthosewithfixedbridgeandmovingtables.ThispartofISO8636dealsonlywiththeverificationoftheaccuracyofthemachine.Itdoesnotapplytothetestingofthemachineoperation(vibration,abnormalnoise,stick-slipmotionofcomponents,etc.)nortomachinecharacteristics(suchasspeeds,feeds,etc.),whichshouldgenerallybecheckedbeforetestingtheaccuracy.ThispartofISO8636providestheterminologyusedfortheprincipalcomponentsofthemachinesandthedesignationoftheaxeswithreferencetoISO841.
【中国标准分类号】:J54
【国际标准分类号】:25_080_20
【页数】:46P;A4
【正文语种】:英语