制(zhi)氮(dan)(dan)機(ji)常見故障(zhang)主(zhu)要(yao)(yao)體(ti)現在(zai)(zai)氮(dan)(dan)氣(qi)(qi)(qi)(qi)純(chun)(chun)度不足(zu)和(he)流(liu)(liu)(liu)量(liang)(liang)達不到使(shi)(shi)用(yong)(yong)要(yao)(yao)求(qiu)(qiu)(qiu)，氮(dan)(dan)氣(qi)(qi)(qi)(qi)純(chun)(chun)度和(he)氮(dan)(dan)氣(qi)(qi)(qi)(qi)流(liu)(liu)(liu)量(liang)(liang)呈反比，如果(guo)要(yao)(yao)求(qiu)(qiu)(qiu)氮(dan)(dan)氣(qi)(qi)(qi)(qi)純(chun)(chun)度高(gao)，就(jiu)(jiu)要(yao)(yao)降(jiang)低(di)氮(dan)(dan)氣(qi)(qi)(qi)(qi)流(liu)(liu)(liu)量(liang)(liang)，一般(ban)情況(kuang)下在(zai)(zai)滿足(zu)氮(dan)(dan)氣(qi)(qi)(qi)(qi)純(chun)(chun)度要(yao)(yao)求(qiu)(qiu)(qiu)的(de)(de)(de)情況(kuang)下在(zai)(zai)調整氮(dan)(dan)氣(qi)(qi)(qi)(qi)流(liu)(liu)(liu)量(liang)(liang)以保(bao)證對(dui)與生(sheng)產工藝的(de)(de)(de)要(yao)(yao)求(qiu)(qiu)(qiu)，那么在(zai)(zai)氮(dan)(dan)氣(qi)(qi)(qi)(qi)純(chun)(chun)度和(he)氮(dan)(dan)氣(qi)(qi)(qi)(qi)流(liu)(liu)(liu)量(liang)(liang)都不能達到要(yao)(yao)求(qiu)(qiu)(qiu)的(de)(de)(de)時(shi)候(hou)，我(wo)們(men)就(jiu)(jiu)要(yao)(yao)對(dui)制(zhi)氮(dan)(dan)機(ji)系統(tong)(tong)進行(xing)大保(bao)養，首先(xian)要(yao)(yao)保(bao)證所有測(ce)量(liang)(liang)儀(yi)表的(de)(de)(de)準(zhun)確性情況(kuang)下進行(xing)，制(zhi)氮(dan)(dan)機(ji)系統(tong)(tong)所使(shi)(shi)用(yong)(yong)的(de)(de)(de)在(zai)(zai)線氮(dan)(dan)氣(qi)(qi)(qi)(qi)檢測(ce)分(fen)(fen)析(xi)儀(yi)是P860系列氮(dan)(dan)氣(qi)(qi)(qi)(qi)分(fen)(fen)析(xi)儀(yi)，有效使(shi)(shi)用(yong)(yong)壽命一般(ban)在(zai)(zai)二(er)年(nian)內(nei)，超過兩(liang)年(nian)使(shi)(shi)用(yong)(yong)氮(dan)(dan)氣(qi)(qi)(qi)(qi)分(fen)(fen)析(xi)儀(yi)就(jiu)(jiu)會(hui)嚴(yan)重漂移(yi)，測(ce)量(liang)(liang)不準(zhun)確，誤導用(yong)(yong)戶錯過最佳日常保(bao)養時(shi)機(ji)，此(ci)刻(ke)就(jiu)(jiu)需要(yao)(yao)對(dui)制(zhi)氮(dan)(dan)機(ji)進行(xing)碳分(fen)(fen)子(zi)篩(shai)更換維修，維修費用(yong)(yong)遠(yuan)比制(zhi)氮(dan)(dan)機(ji)凈化(hua)系統(tong)(tong)日常保(bao)養要(yao)(yao)高(gao)的(de)(de)(de)多(duo)