千斤顶检定报告

1、中中铁铁*公公司司工工程程校校 准准 证证 书书报报告告编编号号：ZXZQ03-SH-QJD-20140106-6委托单位：中铁*有限公司*制梁场器具名称：千斤顶制造单位：北京万方盛世液压机械设备有限公司规格/型号:YDT1500型器具编号：131103校准结果：合格批 准 人：核 验 人：校 准 人：校准日期：2014 年 1 月 6 日有效日期：2014 年 2 月 5 日*公司*校准报告ZXZQ03-SH-QJD-20140106-6共2页第2页产品名称千斤顶活塞面积28353mm2编 号131103型号规格YDT1500型校准结果压力表示值P(MPa)压力表号： 1309110百分表示

2、值L(mm)负荷压力值F（kN)千斤顶校准系数第一次第二次第三次平均41.4111.4091.4101.410109.11.0461.6221.6201.6201.621164.91.0381.8191.8221.8201.820217.81.04102.0262.0252.0242.025272.11.04122.2352.2352.2352.235327.71.04142.4382.4382.4392.438381.61.04162.6682.6692.6672.668442.41.03182.8602.8622.8622.861493.61.03203.0943.0933.0943.09

3、4555.21.02223.2863.2893.2883.288606.61.03243.4733.4733.4723.473655.61.04263.6753.6763.6753.675709.31.04283.8863.8873.8873.887765.31.04304.0944.0934.0934.093820.01.04324.2864.2874.2874.287871.31.04344.4934.4934.4934.493925.91.04364.7164.7164.7174.716985.11.04384.9334.9444.9434.9401044.31.03405.1335.1

4、325.1325.1321095.31.04平均校准系数1.04回归方程P=-0.020+0.03656F相关系数r=0.99995试验设备型 号制造单位编 号百分表式标准测力仪ES-2000kN浙江省瑞安市东方测力设备厂201209538备 注根据测力仪校准证书,得回归方程：F=-264.429+264.935L*公司*校准报告 ZXZQ03-SH-QJD-20140106-6共2页第1 页委托单位中铁*有限公司*制梁场产品名称千斤顶校准类别校准型号规格YDT1500型抽样方法送 样样品数量1台1表送样日期2014/1/6样品特征完 好委 托 人校准依据 1.产品标准：/ 2.方法标准：JJ

5、G 621-2005校准项目 1.力值校准。校准结论 委托校准1项，共校1项。 校准结果见第二页。2014 年 1 月6 日空 白备 注 千千斤斤顶顶校校验验回回归归方方程程数数据据校校核核区区压压力力表表示示值值P检检验验力力值值F (kN)千千斤斤顶顶张张拉拉缸缸面面积积2835328353校校验验系系数数理理论论值值校校核核间间隔隔4 4109.12935109.129351.0391.039113.412113.4123.973.976 6164.9423233164.94232331.0311.031170.118170.1186.016.0155.8129733355.812973

6、338 8217.8410117217.84101171.0411.041226.824226.8247.947.9452.8986883352.898688331010272.064375272.0643751.0421.042283.53283.539.939.9354.2233633354.223363331212327.700725327.7007251.0381.038340.236340.23611.9611.9655.6363555.636351414381.5708417381.57084171.0401.040396.942396.94213.9313.9353.870116

7、6753.870116671616442.41758442.417581.0251.025453.648453.64816.1616.1660.8467383360.846738331818493.6383467493.63834671.0341.034510.354510.35418.0318.0351.2207666751.220766672020555.1915783555.19157831.0211.021567.06567.0620.2820.2861.5532316761.553231672222606.5889683606.58896831.0281.028623.766623.

8、76622.1622.1651.3973951.397392424655.6019433655.60194331.0381.038680.472680.47223.9523.9549.01297549.0129752626709.2954367709.29543671.0391.039737.178737.17825.9125.9153.6934933353.693493332828765.2850333765.28503331.0371.037793.884793.88427.9627.9655.9895966755.989596673030820.0382667820.03826671.0

9、371.037850.59850.5929.9629.9654.7532333354.753233333232871.2590333871.25903331.0411.041907.296907.29631.8331.8351.2207666751.220766673434925.923955925.9239551.0411.041964.002964.00233.8333.8354.6649216754.664921673636985.0662782985.06627821.0361.0361020.7081020.70836.0036.0059.1423231759/p>

10、81044.34991044.34991.0321.0321077.4141077.41438.1638.1659.2836218359.2836218340401095.3057321095.3057321.0351.0351134.121134.1240.0340.0350.9558316750.95583167结结果果输输出出区区斜斜率率0.036562090.03656209截截距距-0.020405299-0.020405299相相关关系系数数r=0.99995r=0.99995回回归归方方程程P=-0.020+0.03656FP=-0.020+0.03656F120010008006004002000051015202530354045百百分分表表式式标标准准测测力力仪仪回回归归方方程程标准器号201309538指示器号2113458数据来源测力仪校准证书证书编号力字20130702-2011标定日期2013/7/19有效日期2014/1/18负荷压力值 F(Kn)百分表示值 L(mm)01.0002001.7314002.4946003.2558004.02910004.79812005.56216007.04620008.509斜率k= 264.935截距b= -264.429