高斯计特斯拉计电子档说明书范文

肃清流毒影响获得了辉煌的成就，通过参观学习，认识到了为什么会有腐败案例，知道了要铭记初心，不断的提高自我素质Ellipticityofelbowpipeswithdiameterslessthanorequalto150mmmustbenotgreaterthan8%diameterof200mmorlessshallnotbegreaterthan6%.Wallthicknessofthepipewallthinningratemustnotexceedtheoriginal15%.Creaseroughness:diameter125mmorless,shallnotexceed3mmdiameterlessthanorequalto200mm,notmorethan4mm.7.3.9simmeringbendingproductionofsquaresteeltubeextension,tousethewholetubebending.Interfaceifnecessary,theweldingpositionshouldbelocatedinthemiddleoftheverticalarm.7.3.10installexpansionjointsshouldbedone.Ifdesignisnotrequired,pipecompensatorlengthenshouldconformtotherequirementsinthefollowingtable:squarescalelengthδxisequalto1/2.Prestretchtolerance:casing+5mm,+10mm.7.3.11pipeform,location,spacingshallmeetthedesignandspecifications.7.3.12pipingonbackorreturnpipeathigherlevelsoftheuppertoautomaticvalvetoinstalladrainvalvebelowthehorizontalparts.7.3.13supportsandhangersofchecksandthenumber1)hangerinstalledmustbecheckedbeforeinstallationofsupportsandhangerspartmodels,specificationsofspringssettingvalues,whetherthematerialsmeettherequirementsofdrawingsanddocuments;2)supportsandhangersofmaterial,sizeandaccuracyshallconformtotheprovisionsofthedesigndrawings,materialtechnicalrequirementsshouldbeconsistentwithnationalstandards,industrystandardsandtechnicalrequirementsrelatedtothealloyspectrumreviewshouldbecarriedout;3)pipesupportsandhangerspartplantproductqualitycertificateforeachvariablespringsupports,constantsupporthangers,dampers,damperfunction,thereshouldbefactorycalibratedtestWT10A数字特斯拉计使用说明书WT10A数字特斯拉计使用说明书感谢您购买韦特系列数字特斯拉计/高斯计.本使用说明书简扼介绍了此机之各项功能,让您操作自如,请您在使用前仔细阅读本使用说明书.一.概述WT10系列便携式数字特斯拉计分为WT10A、WT10B、WT10C、WT10D、WT10E、WT10F六种类型可用于测量直流磁场、交流磁场、辐射磁场、剩磁、地球磁场等等各类磁场的磁感应强度。该仪器可以随身携带（150mm×70mm×30mm），量程范围宽，操作方便，液晶显示清晰，按键均采用国内最先进的触摸式按键，大大增强了其使用寿命和使用舒适度。电源为六节5号干电池，可连续工作100多个小时，也可在市电的情况下使用稳压电源，小巧便携。完善的质量保证，优质的售后服务，是您工作的理想选择。特斯拉计是检测磁体磁感应强度的专用仪器，是磁性测量领域中用途最为广泛的测肃清流毒影响获得了辉煌的成就，通过参观学习，认识到了为什么会有腐败案例，知道了要铭记初心，不断的提高自我素质Ellipticityofelbowpipeswithdiameterslessthanorequalto150mmmustbenotgreaterthan8%diameterof200mmorlessshallnotbegreaterthan6%.Wallthicknessofthepipewallthinningratemustnotexceedtheoriginal15%.Creaseroughness:diameter125mmorless,shallnotexceed3mmdiameterlessthanorequalto200mm,notmorethan4mm.7.3.9simmeringbendingproductionofsquaresteeltubeextension,tousethewholetubebending.Interfaceifnecessary,theweldingpositionshouldbelocatedinthemiddleoftheverticalarm.7.3.10installexpansionjointsshouldbedone.Ifdesignisnotrequired,pipecompensatorlengthenshouldconformtotherequirementsinthefollowingtable:squarescalelengthδxisequalto1/2.Prestretchtolerance:casing+5mm,+10mm.7.3.11pipeform,location,spacingshallmeetthedesignandspecifications.7.3.12pipingonbackorreturnpipeathigherlevelsoftheuppertoautomaticvalvetoinstalladrainvalvebelowthehorizontalparts.7.3.13supportsandhangersofchecksandthenumber1)hangerinstalledmustbecheckedbeforeinstallationofsupportsandhangerspartmodels,specificationsofspringssettingvalues,whetherthematerialsmeettherequirementsofdrawingsanddocuments;2)supportsandhangersofmaterial,sizeandaccuracyshallconformtotheprovisionsofthedesigndrawings,materialtechnicalrequirementsshouldbeconsistentwithnationalstandards,industrystandardsandtechnicalrequirementsrelatedtothealloyspectrumreviewshouldbecarriedout;3)pipesupportsandhangerspartplantproductqualitycertificateforeachvariablespringsupports,constantsupporthangers,dampers,damperfunction,thereshouldbefactorycalibratedtest量仪器之一。WT10A便携式数字特斯拉计可用于测量直流磁场、扬声器、磁选机、永磁除铁器的工作磁场以及泄漏磁场，零部件机加工后的退磁剩磁场等各类磁场的磁感应强度。该仪器可以随身携带，量程范围宽，操作方便，液晶显示清晰。实际工作领域：1．永磁材料的表面磁场分布（即我们通常所说的测量表磁）；2．磁路结构内的间隙磁场;3.通过永磁或直流电流产生磁场作用于吸取铁磁材料的设备所产生的磁场（例如：除铁器、磁选机、磁力吸盘、电磁铁、退磁器）等等;二.工作原理本系列仪器采用的是基于霍尔效应原理制成的传感器，即霍尔传感器。传感器有横向、轴向二种，用户可根据需求选择或另配；电路采用低漂移的放大器以及高稳定度的供电电源、31/2液晶显示屏显示测量值。（一）霍尔效应原理将金属或半导体薄片置于磁场中，当有电流通过时，在垂直于电流和磁场的方向上将产生电动势，这种物理现象称为霍尔效应。霍尔效应原理的实质是固体材料中的载流子在外加磁场(B与固体材料垂直)中运动时,因为受到洛仑兹力(FB)的作用而使轨迹发生偏移,并在材料两侧(3.4)产生电荷积累形成垂直于电流方向的外加磁场方向的电场,最终使载流子受到的洛仑兹力与电场斥力相平衡(FB=Fe)从而在二侧建立起一个稳定的电势差即霍尔电压(VH).其基本关系式为：Vh=KhIhB其中：Ih：工作电流B：磁通密度Kh：元件灵敏度Vh：霍尔电压肃清流毒影响获得了辉煌的成就，通过参观学习，认识到了为什么会有腐败案例，知道了要铭记初心，不断的提高自我素质Ellipticityofelbowpipeswithdiameterslessthanorequalto150mmmustbenotgreaterthan8%diameterof200mmorlessshallnotbegreaterthan6%.Wallthicknessofthepipewallthinningratemustnotexceedtheoriginal15%.Creaseroughness:diameter125mmorless,shallnotexceed3mmdiameterlessthanorequalto200mm,notmorethan4mm.7.3.9simmeringbendingproductionofsquaresteeltubeextension,tousethewholetubebending.Interfaceifnecessary,theweldingpositionshouldbelocatedinthemiddleoftheverticalarm.7.3.10installexpansionjointsshouldbedone.Ifdesignisnotrequired,pipecompensatorlengthenshouldconformtotherequirementsinthefollowingtable:squarescalelengthδxisequalto1/2.Prestretchtolerance:casing+5mm,+10mm.7.3.11pipeform,location,spacingshallmeetthedesignandspecifications.7.3.12pipingonbackorreturnpipeathigherlevelsoftheuppertoautomaticvalvetoinstalladrainvalvebelowthehorizontalparts.7.3.13supportsandhangersofchecksandthenumber1)hangerinstalledmustbe