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內外直(zhi)角檢測(ce)尺是用來校準(zhun)建(jian)筑工(gong)(gong)程質量(liang)(liang)檢測(ce)器組內外直(zhi)角檢測(ce)尺的(de)工(gong)(gong)作面(mian)(mian)直(zhi)線度、工(gong)(gong)作面(mian)(mian)的(de)平(ping)行度、零值誤(wu)差、示(shi)值誤(wu)差；楔(xie)形塞尺的(de)厚度偏差等計量(liang)(liang)性(xing)能的(de)校準(zhun)裝置。

建(jian)(jian)筑工(gong)(gong)程質(zhi)量(liang)檢(jian)(jian)(jian)測(ce)(ce)器組(zu)垂(chui)直(zhi)度(du)校(xiao)(xiao)準(zhun)裝置(zhi)(zhi)是(shi)研制，用來校(xiao)(xiao)準(zhun)建(jian)(jian)筑工(gong)(gong)程質(zhi)量(liang)檢(jian)(jian)(jian)測(ce)(ce)器組(zu)垂(chui)直(zhi)檢(jian)(jian)(jian)測(ce)(ce)尺(chi)(chi)的(de)(de)零位誤(wu)差、示值變動性、示值誤(wu)差等計量(liang)性能的(de)(de)校(xiao)(xiao)準(zhun)裝置(zhi)(zhi)。本(ben)校(xiao)(xiao)準(zhun)裝置(zhi)(zhi)主(zhu)要功能是(shi)實(shi)現針對JJF1110-2003《建(jian)(jian)筑工(gong)(gong)程質(zhi)量(liang)檢(jian)(jian)(jian)測(ce)(ce)器組(zu)校(xiao)(xiao)準(zhun)規范》中垂(chui)直(zhi)度(du)檢(jian)(jian)(jian)測(ce)(ce)尺(chi)(chi)、內外直(zhi)角(jiao)檢(jian)(jian)(jian)測(ce)(ce)尺(chi)(chi)、對角(jiao)檢(jian)(jian)(jian)測(ce)(ce)尺(chi)(chi)、楔形塞尺(chi)(chi)、百格網、坡度(du)尺(chi)(chi)示值誤(wu)差的(de)(de)校(xiao)(xiao)準(zhun)，同時兼顧其他計量(liang)要求。設計校(xiao)(xiao)準(zhun)裝置(zhi)(zhi)時考慮用巖石平板(ban)作為水平基準(zhun)，既可以校(xiao)(xiao)準(zhun)直(zhi)線度(du)，又(you)可以作