PDC txiav cov kaus hniav saib xyuas yooj yim yog suav nrog cov hauv qab no:
Kev tu kom huv: ntxuav lub laum me ntsis kom tshem tawm abrasives thiab impurities ntawm kev txiav cov hniav kom tswj tau nws cov ntse thiab txiav lub peev xwm. Koj tuaj yeem siv cov neeg sawv cev tu lossis roj caroline rau kev ntxuav, so cov hniav nrog txhuam txhuam lossis txhuam daim ntaub, thiab tom qab ntawd qhuav.
Tshawb xyuas thiab hloov cov hniav: txiav cov hniav yog cov khoom siv hauv PDC thiab yuav tsum tau soj ntsuam thiab hloov tsis tu ncua. Yog tias cov kaus hniav txiav hnyav lossis puas, cov hniav tshiab txiav yuav tsum tau hloov nyob rau lub sijhawm. Thaum hloov pauv, xyuas kom meej tias cov hniav txiav tshiab tau zoo sib xws nrog cov kev ntsuas tho kev thiab tau teeb tsa raws li cov khoom siv cov lus pom zoo.
Lubrication kev tswj hwm: Cov khoom pdc xav tau lubricants kom txo kev sib txhuam thiab txias rau cov hniav. Thaum siv, cov roj nplua nyeem yuav tsum tau ntxiv tsis tu ncua, thiab kev nyiam huv thiab huv thiab huv ntawm cov roj nplua nyeem yuav tsum tau ua kom tau raws li qhov yuav tsum tau ua. Nyob rau tib lub sijhawm, ntxiv rau ntawm cov roj nplua nyeem yuav tsum raug kuaj tsis tu ncua thiab cov roj nplua nyeem yuav tsum tau rov ua tiav nyob rau lub sijhawm.
Hloov chaw hloov cov kabmob thiab cov ntsaws ruaj ruaj: bearings thiab cov ntsaws ruaj ruaj yog cov khoom sib xyaw ntawm PDC Laum Khoom thiab yuav tsum tau hloov chaw tsis tu ncua. Qhov hloov lub voj voog ntawm bearings yog feem ntau 50 ~ 100 teev, thiab hloov cov voj voog ntawm cov ntsaws ruaj yog 200 ~ 300 teev. Thaum hloov pauv, koj yuav tsum xaiv cov thawj kis kabmob thiab cov ntsaws ruaj ruaj nrog txhim khu kev qha zoo thiab nruab lawv raws li cov lus pom zoo raws li cov lus pom zoo.
Cia Kev Tswj Xyuas: Thaum tsis siv cov khoom siv pdc yuav tsum muab cia rau hauv qhov chaw qhuav, muaj qhov cua, tsis txhob muaj hnub ci thiab huab cua noo. Nyob rau tib lub sijhawm, kev cia lub qhov chaw khaws cia yuav tsum tau kuaj xyuas tsis tu ncua, thiab cov teeb meem pom yuav tsum tau hais txog nrog raws sijhawm.
Cov Kev Ua Haujlwm Tshwj Xeeb: Thaum siv PDC Laum Khoom, cov chaw tsim khoom cov kev ua haujlwm tshwj xeeb thiab kev nyab xeeb kev ua kom tsis txhob muaj kev puas tsuaj rau kev siv lub qhov tsis raug cai lossis dhau los. Nyob rau tib lub sijhawm, ze mloog yuav tsum tau them pauv hloov pauv ntawm kev tsim, thiab cov tsis tau zoo xws li siv hluav taws xob thiab nrawm yuav tsum tau hloov kho kom haum rau kev sib txawv.
Kev saib xyuas txij nkawm saum toj no tuaj yeem txuas lub neej ntawm PDC Laud me ntsis thiab txhim kho nws cov nyhuv siv. Nyob rau tib lub sijhawm, saib xyuas yuav tsum tau them los xaiv thawj cov khoom siv txuas ntxiv rau cov tswv yim tsim nyog, thiab sib cuag nrog cov teeb meem tseem ceeb, thiab kev sib cuag nrog cov teeb meem kev tsim kho thiab kho cov phiaj xwm kev tsim kho kom raws sijhawm.