Cov khoom noj khoom haus puffing me yog qhov loj me, tsis tshua muaj nqi, tsis muaj suab nrov, pom lub teeb pom kev zoo, muag rau hauv cov qauv thiab yooj yim hauv kev ua haujlwm. Nws tuaj yeem rov qab tau peev hauv 10 mus rau 20 hnub. Nws yog ib qhov zoo rau cov neeg ua haujlwm tau tso tawm thiab cov neeg ua haujlwm tsis txaus ntseeg kom tau nplua nuj thiab yeej muaj kev haumxeeb ntawm coob tus neeg siv. Cov nram qab no yog kev tu cov khoom noj khoom haus ntawm cov khoom noj khoom haus, vam tias yuav pab koj.
(1) Lubricating roj yuav tsum muab ntxiv rau cov hlua khi nyob rau lub sijhawm. Tom qab 500 xuab moos ntawm kev lag luam, txhua lub roj nplaum yuav tsum tau hloov ib zaug. (Lubricating roj yuav tsum muab ntxiv rau cov nqi kom zoo ua ntej siv lub tshuab tshiab, thiab roj yuav tsum tau hloov tom qab 200 teev ntawm kev ua haujlwm.)
(2) Lwm yam qhov yuav tsum muab coj los tso rau ntawm greased.
(3) Nyhav nyhav nyhav dhau los yog txwv tsis pub siv rau hauv kev sib tsoo thiab sib dhos ntawm cov ntsia hlau, lub tes tsho thiab lwm qhov chaw. Cov neeg hnyav hnyav lossis tus neeg sawv cev raug txwv tsis pub muab tso rau hauv qhov chaw dav dav.
(4) Txhim kho cov ntaub ntawv raw li yuav tsum tau muab ntxuav kom tsis txhob tiv thaiv lwm lub teb chaws xws li cov hlau uas nkag hauv tshuab thiab ua rau nws lub cev.
Tshawb xyuas qhov zoo ntawm expander txhua lub sijhawm thiab xyuam xim los hloov qhov chaw tsis muaj zog.
(6) Khaws cov khoom kom huv.
(7) Thaum siv cov khoom nthuav tawm tsis siv los yog hloov tom qab kaw tas sij hawm lawm, cov khoom nyob hauv cov kab noj kom loj hlob yuav tsum tau muab tu kom zoo kom tsis txhob muaj kab, qaub ncaug lossis hla kev sib kis ntawm cov khoom.
(8) Vim tias kev siv lub khwb yooj yim nyob ze ntawm lub qhov hluav taws xob kuj yoojyim thiab qhov siv ntawm qhov chaw seem nyob ze ntawm lub inlet tsawg dua, thaum hloov qhov seem yooj yim, nws yuav tsum tau hloov qhov seem txav ntawm qhov muag, es tsis txhob ntawm kev hloov ntau qhov chaw ntawm ib zaug.