显微硬度计周检表.doc

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1、显微硬度计周检表WeeklyVerificationListOfMicrohardnessTster中国航空工业标准件制造有限责任公司检测中心ChinaAvationIndustryStandardPartsManufacturingCO.,LTDTestingCentreb5E2RGbCAP说明Description1.对于使用的设备每周进行一次周检，每一次实验前都应该进行一次周检。Theweeklyverificationproceduresshouldbeperformedeachweekthatthemachineisused,anditshouldbeper

2、formedbeforeeverytesting.p1EanqFDPw2.在每周检定之前，确保测试机械能够自由工作，工作平台与测试块已清洁，测量设备经过调整且归零。Beforeperformingtheweeklyverificationtests,ensurethatthetestmachineisworkingfreely,thestageandtestblockareclean,andthemeasuringdeviceisproperlyadjustedandzeroed.DXDiTa9E3d3.对每一个标准硬度块进行五次测量，测试点均匀分布在标准块上。Mak

3、efivehardnessmeasurementsoneachoftheverificationstandardtestblocks,andthetestsshallbedistributeduniformlyoverthesurfaceofthestandardtestblocks.RTCrpUDGiT4.实验设备重复性和误差：Repeatabilityanderroroftestmachines:标准硬度块的硬度范围HardnessRangeofStandardizedTestBlocks作用力Forcegf最大重复性RMaximumRepeatability(%

4、>最大误差EMaximumError<%）HV＞00≤P＜100133HV＜100100≤P≤1000133100≤HV≤240100≤P＜500132240＜HV≤600523/3600＜HV42100≤HV≤240100≤P≤100082240＜HV≤60042600＜HV32显微硬度计周检表WeeklyVerificationListOfMicrohardnessTster序号NO.标块编号StandardBlocksNo.作用力Forcegf标准值StandardData实测值FactData重复性RRepeatability(%>误差EError<%）仪器状

5、态Machinecondition实验员/日期Operator/Date12345平均值AverageValue3/3申明：所有资料为本人收集整理，仅限个人学习使用，勿做商业用途。3/3