第4頁(yè)共4頁(yè)計(jì)量技術(shù)規(guī)范JJFXXXX－XXXX液體火箭發(fā)動(dòng)機(jī)泵試驗(yàn)臺(tái)扭矩（靜態(tài)）在線校準(zhǔn)規(guī)范LiquidRocketEnginePumpTestBenchTorque(Static)On-lineCalibrationSpecification（實(shí)驗(yàn)報(bào)告）主要起草單位：西安航天動(dòng)力研究所一實(shí)驗(yàn)?zāi)康陌匆?guī)程內(nèi)容，本實(shí)驗(yàn)報(bào)告對(duì)液體火箭發(fā)動(dòng)機(jī)泵試驗(yàn)臺(tái)扭矩測(cè)量裝置（現(xiàn)場(chǎng)）按規(guī)程附錄B的格式進(jìn)行實(shí)驗(yàn)。二實(shí)驗(yàn)情況本次試驗(yàn)由起草小組按新規(guī)程的指標(biāo)、方法要求，進(jìn)行試驗(yàn)。實(shí)驗(yàn)采取了比對(duì)法進(jìn)行輸出值的示值誤差校準(zhǔn)，包括現(xiàn)場(chǎng)和實(shí)驗(yàn)室。三比較和結(jié)論從試驗(yàn)數(shù)據(jù)來(lái)看，校準(zhǔn)結(jié)果都符合新規(guī)范要求。依據(jù)新起草的液體火箭發(fā)動(dòng)機(jī)泵試驗(yàn)臺(tái)扭矩（靜態(tài)）在線校準(zhǔn)規(guī)范進(jìn)行校準(zhǔn)是可行的。達(dá)到了實(shí)驗(yàn)的目的。

試驗(yàn)一證書號(hào)：力字第241008401號(hào)送校單位自備儀器名稱扭矩測(cè)量裝置生產(chǎn)廠家HBM型號(hào)規(guī)格K-T40B準(zhǔn)確度等級(jí)或最大允許誤差0.2級(jí)校準(zhǔn)日期20241008溫度/℃21相對(duì)濕度/%64校準(zhǔn)依據(jù)JJG557-2011《標(biāo)準(zhǔn)扭矩儀》裝置或測(cè)量標(biāo)準(zhǔn)型號(hào)/規(guī)格出廠編號(hào)不確定度或最大允許誤差或準(zhǔn)確度等級(jí)測(cè)量范圍證書編號(hào)有效期標(biāo)準(zhǔn)扭矩機(jī)TSE-10kNm2015-10k-30.03級(jí)（0～10000）NmBG-QT-2022-9950-034520241130扭矩方向扭矩（Nm）測(cè)量結(jié)果（單位：kHz）預(yù)扭矩12360.01690.01160.01690.01160.01790.010進(jìn)程回城平均值進(jìn)回程差不確定度123123進(jìn)程回程順時(shí)針060.01760.01760.02060.01760.02060.02060.01860.01950067.51567.51867.51667.51367.51567.51567.51667.515100075.01275.01275.01175.00875.01275.00975.01275.010150082.51182.50982.50882.50982.50982.50782.50982.508200090.01190.01190.01190.01190.01190.01190.01190.011校準(zhǔn)方程：Y=60.017+0.015X示值誤差E：/%長(zhǎng)期穩(wěn)定度Sb：/%重復(fù)性R：0.005%進(jìn)回程差υ：/%扭矩方向扭矩（Nm）測(cè)量結(jié)果（單位：kHz）預(yù)扭矩12360.02030.01160.01830.01060.01530.012進(jìn)程回程平均值進(jìn)回程差不確定度123123進(jìn)程回程逆時(shí)針060.02060.01660.01560.01660.01560.01560.01760.01550052.52052.51752.51852.51752.51552.51852.51852.517100045.01945.02045.02045.01845.01845.01845.02045.018150037.51837.52037.52037.51837.51937.51937.51937.519200030.01130.01530.01630.01130.01530.01630.01430.014校準(zhǔn)方程：Y=60.018-0.015X示值誤差E：/%長(zhǎng)期穩(wěn)定度Sb：/%重復(fù)性R：0.008%進(jìn)回程差υ：/%校準(zhǔn)員核驗(yàn)員校準(zhǔn)地點(diǎn)扭矩校準(zhǔn)實(shí)驗(yàn)室試驗(yàn)二證書號(hào)：力字第241008402號(hào)送校單位自備儀器名稱扭矩測(cè)量裝置生產(chǎn)廠家HBM型號(hào)規(guī)格K-T40B準(zhǔn)確度等級(jí)或最大允許誤差0.2級(jí)校準(zhǔn)日期20241008溫度/℃21相對(duì)濕度/%64校準(zhǔn)依據(jù)JJFXXXX-XXXX《液體火箭發(fā)動(dòng)機(jī)泵試驗(yàn)臺(tái)扭矩（靜態(tài)）在線校準(zhǔn)規(guī)范》裝置或測(cè)量標(biāo)準(zhǔn)型號(hào)/規(guī)格出廠編號(hào)不確定度或最大允許誤差或準(zhǔn)確度等級(jí)測(cè)量范圍證書編號(hào)有效期標(biāo)準(zhǔn)力臂2000Nm1009020±0.01%/GFJGJL204622103009920251026標(biāo)準(zhǔn)砝碼20N～300N1009020±0.005%/GFJGJL20492207253020250913扭矩方向扭矩（Nm）測(cè)量結(jié)果（單位：kHz）預(yù)扭矩12360.01590.01160.01690.01160.01590.011進(jìn)程回城平均值進(jìn)回程差不確定度123123進(jìn)程回程順時(shí)針060.01560.01760.01860.01760.01860.01860.01760.01850067.50967.51867.51567.51367.51367.51567.51467.514100075.01175.01375.01275.00875.01075.00975.01275.009150082.51182.50982.51182.50982.51182.50782.51082.509200090.01190.01290.01190.01190.01290.01190.01190.011校準(zhǔn)方程：Y=60.016+0.015X示值誤差E：/%長(zhǎng)期穩(wěn)定度Sb：/%重復(fù)性R：0.005%進(jìn)回程差υ：/%扭矩方向扭矩（Nm）測(cè)量結(jié)果（單位：kHz）預(yù)扭矩12360.01830.01160.01830.01060.01630.011進(jìn)程回程平均值進(jìn)回程差不確定度123123進(jìn)程回程逆時(shí)針060.01660.01660.01560.01660.01560.01560.01660.01550052.51952.51852.51952.51752.51652.51752.51952.517100045.01745.01945.02145.01845.01845.01945.01945.018150037.51937.52137.52137.51837.51937.51837.52037.518200030.01230.01430.01630.01230.01430