紙板耐破度儀(yi)故障排除與維(wei)修的(de)問(wen)題

下面由杭州紙邦儀器為你們(men)解答：

一(yi)、紙板耐破度測定儀機械(xie)系統一(yi)般性故障 故障現象故障原因分(fen)析排除與維修 測試過程(cheng)中活塞自動返回，試樣未破裂(lie)

1. 測試系統油量(liang)不足(zu)

2. 測試系統滲油(you)

3. 油缸活塞漏(lou)油

4. 試(shi)樣耐破強(qiang)度高于(yu)儀器測量上限，儀器執行超量程自動保(bao)護

1. 補(bu)充加注(zhu)硅油

2. 檢(jian)查松動滲油部(bu)位并(bing)相應處理

3. 更換活塞體上的 O 型密封(feng)圈（23.6×3.55，GB3452.1） 活塞(sai)動作(zuo)(zuo)失(shi)控(kong)控(kong)制活塞(sai)行(xing)(xing)程(cheng)的光(guang)電對(dui)管損(sun)壞， 行(xing)(xing)程(cheng)開(kai)關(guan)未動作(zuo)(zuo)立即停機檢查(cha)更換(huan)， 之前嚴禁(jin) 開(kai)機，否則將造成儀(yi)器(qi)損(sun)壞

二、紙板耐破(po)度(du)測定儀測控(kong)系統一般性(xing)故(gu)障(zhang)(zhang)(zhang) 故(gu)障(zhang)(zhang)(zhang)現象(xiang)故(gu)障(zhang)(zhang)(zhang)原因分析排除與維修 無(wu)顯(xian)示(shi)(shi)(shi)(shi)，按(an)(an)(an)鍵(jian)失(shi)靈保險管(guan)燒壞(huai)(huai)、電(dian)源(yuan)開關損壞(huai)(huai)、電(dian)源(yuan)線(xian)(xian)接觸不(bu)良(liang)或(huo)(huo)(huo)(huo)松脫更換保險管(guan)、更換電(dian) 源(yuan)開關、檢(jian)查修理電(dian)源(yuan)線(xian)(xian) 通電(dian)后或(huo)(huo)(huo)(huo)使用中亂顯(xian)示(shi)(shi)(shi)(shi)，按(an)(an)(an)鍵(jian)不(bu)起(qi)作用系統“死機(ji)(ji)(ji)"按(an)(an)(an)“復位"鍵(jian)或(huo)(huo)(huo)(huo)關斷電(dian)源(yuan)重(zhong)新開機(ji)(ji)(ji) 按(an)(an)(an)“打(da)印(yin)"鍵(jian)打(da)印(yin)機(ji)(ji)(ji)不(bu)動作打(da)印(yin)頭(tou)連線(xian)(xian)脫落(luo)或(huo)(huo)(huo)(huo)接觸不(bu)良(liang) 打(da)印(yin)頭(tou)損壞(huai)(huai)檢(jian)查打(da)印(yin)線(xian)(xian)路(lu) 更換打(da)印(yin)頭(tou) 顯(xian)示(shi)(shi)(shi)(shi)器(qi)無(wu)顯(xian)示(shi)(shi)(shi)(shi)或(huo)(huo)(huo)(huo)亂顯(xian)示(shi)(shi)(shi)(shi)，但儀器(qi)其他功能正常顯(xian)示(shi)(shi)(shi)(shi)器(qi)連線(xian)(xian)脫落(luo)或(huo)(huo)(huo)(huo)接觸不(bu)良(liang) 顯(xian)示(shi)(shi)(shi)(shi)器(qi)損壞(huai)(huai)檢(jian)查線(xian)(xian)路(lu) 更換顯(xian)示(shi)(shi)(shi)(shi)器(qi) 顯(xian)示(shi)(shi)(shi)(shi)正常，一部(bu)分按(an)(an)(an)鍵(jian)不(bu)起(qi)作用按(an)(an)(an)鍵(jian)損壞(huai)(huai)更換按(an)(an)(an)鍵(jian) 顯(xian)示(shi)(shi)(shi)(shi)正常，電(dian)機(ji)(ji)(ji)工作狀(zhuang)態失(shi)控(kong)電(dian)機(ji)(ji)(ji)控(kong)制電(dian)路(lu)故(gu)障(zhang)(zhang)(zhang)檢(jian)查電(dian)路(lu)，查明故(gu)障(zhang)(zhang)(zhang)并采(cai)取相(xiang)應措施