螺栓检测报告新.doc

螺栓检测报告（一）INSPECTION REPORT OF BOLTS螺栓化学成份Chemical Composition of Bolts化学成份 ChemicalCompositionC%Si%Mn%Ti%Cr%B%P%S%Cu%标准值（Standard Value）40 Cr0.37-0.440.170.370.500.800.801.100.0350.035实测值(Actual Value）0.410.320.630.960.0310.031试件抗拉力试验Tensile Testing of Specimens机械性能MechanicalPerformance 抗拉强度b Mpa Tensile Strength屈服强度0.2 MpaYield Strength伸长率5 Elongation Rate收缩率% Shrinkage rate标准值 Standard Value104012409401042实测值（Actual Value）121596011.243.3螺栓楔负载试验Load Test of Bolt Wedge规格SpecificationM10标准值KN Standard Value163-195试件号ModelofTestSpecimen12345678实测值（Actual Value）186180180187187当螺栓L/d3,不能做楔负载试验，以芯部硬度试验代替Substiute strength test of core for load test of bolt wedges when bolt wedges L/d3螺栓检测报告（二）INSPECTION REPORT OF BOLTSJ螺栓芯部硬度试验Hardness Test of Bolts标准值（Standard Value）HRC33-39试件号ModelofTest Specimen12345678实测值（HRC）Actual Value3434.5343434垫圈检测报告INSPECTION REPORT OF WASHER垫圈化学成份Chemical Compisition of Washer钢号45#Stell gradeC%Si%Mn%P%S%标准值Standard Value0.420.500.170.370.500.800.040.04实测值（Actual Value）0.430.350.750.0350.03垫圈硬度试验Hardness Test of Whashers标准值Standard ValueHRC 2126试件号ModelofTest Specimen112345678实测值（HRC）Actual Value2222232224螺母检测报告（三）INSPECTION REPORT OF BOLTS螺母化学成份Chemical Composition of Nuts化学成份Chemical CompositionC%Si%Mn%V%B%P%S%标准值 Standard Value试件Specime0.420.500.170.370.500.800.040.04实测值Actual Value试件Specimen0.480.340.750.0350.034螺母保证载荷试验Warranty Load Test of Nuts规格SpecificationM10标准值Standard Value135142试件号ModelofTestSpecimen12345678实测值(HRC)Actual Value148148152152152螺母硬度试验Hardness Test of Nuts标准值Standard ValueHRC 24HRC 32试件号Model of TestSpecimen112345678实测值（HRC）Actual Value262626.52726.5连接副扭矩系数检测报告COEFFICIENT OF TORQUE INSPECTION REPORT OF SETS连接副扭矩系数试验 Coefficient of Torque Test of Sets平均标准值The Average Standard Valre0.1100.150试件号Model of Test Specimen112345678实测值 Actual Value0.130.1340.1280.140.13实测值平均值 The Average Actual Value0.132测试环境温度322Testambient t