1、需(xu)要有2名以(yi)上(shang)擁(yong)有計(ji)(ji)量檢定證的(de)計(ji)(ji)量檢定員。(項目:鑄鐵橋型平尺檢定資格)。
2、首(shou)先(xian)需要有鑄鐵橋(qiao)型平(ping)尺(chi)檢定裝(zhuang)置:電子水平(ping)儀和橋(qiao)板,1、2級(ji)鑄鐵橋(qiao)型平(ping)尺(chi)用分度值0.01mm/m的(de)合像水平(ping)儀也是可以。
3、如(ru)果(guo)對外(wai)鑄鐵(tie)橋型平尺檢定還要(yao)提供建標報告(gao)的技術資料(包括:復查申請書、履歷書、技術報告(gao),鑄鐵(tie)橋型平尺測量不確定度評定等)。
4、等建標申請(qing)批(pi)準后(hou),市局下發計量標準證書后(hou)方(fang)可開展鑄鐵橋型平尺檢定(ding)工作。
鑄(zhu)鐵橋(qiao)(qiao)(qiao)型(xing)(xing)(xing)(xing)平(ping)(ping)尺(chi)(chi)(chi)常(chang)常(chang)會因為使(shi)用(yong)不(bu)當造成過(guo)早(zao)的(de)(de)損壞或精度出現誤差,所以(yi)我們在使(shi)用(yong)鑄(zhu)鐵橋(qiao)(qiao)(qiao)型(xing)(xing)(xing)(xing)平(ping)(ping)尺(chi)(chi)(chi)時(shi)(shi)(shi)_要注意正(zheng)確的(de)(de)使(shi)用(yong)鑄(zhu)鐵橋(qiao)(qiao)(qiao)型(xing)(xing)(xing)(xing)平(ping)(ping)尺(chi)(chi)(chi),以(yi)延長鑄(zhu)鐵橋(qiao)(qiao)(qiao)型(xing)(xing)(xing)(xing)平(ping)(ping)尺(chi)(chi)(chi)使(shi)用(yong)壽(shou)命。使(shi)用(yong)鑄(zhu)鐵橋(qiao)(qiao)(qiao)型(xing)(xing)(xing)(xing)平(ping)(ping)尺(chi)(chi)(chi)時(shi)(shi)(shi),平(ping)(ping)尺(chi)(chi)(chi)要經拿輕放(fang),放(fang)正(zheng)放(fang)穩,不(bu)許在測(ce)量設(she)備表面(mian)(mian)上將(jiang)鑄(zhu)鐵橋(qiao)(qiao)(qiao)型(xing)(xing)(xing)(xing)平(ping)(ping)尺(chi)(chi)(chi)的(de)(de)工(gong)作面(mian)(mian)拖(tuo)來拖(tuo)去(qu)。在敲打(da)墊(dian)鐵時(shi)(shi)(shi),必需將(jiang)鑄(zhu)鐵橋(qiao)(qiao)(qiao)型(xing)(xing)(xing)(xing)平(ping)(ping)尺(chi)(chi)(chi)拿起(qi)。檢(jian)驗(yan)設(she)備時(shi)(shi)(shi)應(ying)用(yong)力均勻地緊(jin)靠在設(she)備工(gong)作面(mian)(mian)上。鑄(zhu)鐵橋(qiao)(qiao)(qiao)型(xing)(xing)(xing)(xing)平(ping)(ping)尺(chi)(chi)(chi)從低溫拿到高溫處時(shi)(shi)(shi),不(bu)應(ying)立即使(shi)用(yong)。使(shi)用(yong)完后,要用(yong)細(xi)白(bai)布擦(ca)凈,并涂上一層機油,放(fang)入盒內,妥善保存(cun)。