1. Thaum npaj rau kev ua haujlwm, koj yuav tsum tau ua tib zoo saib xyuas cov hauv qab no: 1. Cov roj 2. Cov dej txias 3. Cov roj lubricating 4. Cov roj hydraulic 5. Cov khoom yuav tsum tau khaws cia los ntawm kev hloov #pile tsav rauj #
2. Tej yam uas yuav tsum tau ua tib zoo saib thaum pib ua haujlwm: 1. Tes thiab ko taw throttles yuav tsum nyob rau hauv qis gear. 2. Kev hnav ntawm cov hlua tseem ceeb thiab cov hlua txuas ntxiv . 3. Txawm hais tias cov hlua khi hlua khi txoj hlua khi [universal joint] tig flexibly . 4. Txawm hais tias muaj qhov txawv txav 5} feeb nruab nrab ntawm lub cav yuav tsum tau khiav ntawm . 3. Tom qab lub cav yuav tsum tau khiav pib. 6. Txawm tias tag nrho cov khoom siv tswb tau raug tso tawm lawm. 7. Txawm hais tias muaj cov roj lossis dej xau hauv ib qho twg. 8. Seb puas muaj qhov txawv txav ntawm cov khoom siv ua haujlwm.#pile tsav rauj#
3. Thaum pib xyaum, koj yuav tsum tau xyuam xim rau cov hauv qab no: 1. Nkag siab txog qhov chaw tsim kho thiab seb puas muaj kev cuam tshuam ib puag ncig . 2. Nkag siab cov av nkos thiab qhov chaw sib tw. 3. Lub hauv paus tej yam kev mob ntawm qhov chaw drilling rig qhov chaw thiab seb qhov chaw tsim kho puas ua tau raws li cov khoom siv ruaj khov rau kev tsim kho drilling rig! Puas yog yuav tsum tau muaj daim phiaj roadbed?
4. Tej yam uas yuav tsum nco ntsoov thaum ua haujlwm ntawm qhov drilling rig: 1. Lub thoob laum yuav tsum tau qis qis thaum pib, thiab tom qab ntawd yuav tsum pib drilling. Ua tib zoo saib seb qhov chaw nruab nrab ntawm qhov chaw sib txawv ntawm qhov av 2-3 meters saum toj no hauv av. 2. Thaum lub laum pas nrig ntog, tswj kev ceev kom tsis txhob muaj hlua khi los ntawm tangled . 3. Thaum siv lub zog booster, tsis txhob siv lub siab dig muag. Tswj kev sib koom tes nrog kev sib hloov ceev ntawm lub laum pas nrig kom tsis txhob ntog thaum lub sijhawm drilling . 4. Tsis txhob nqa lub laum pas nrig thaum lub sijhawm drilling. Tso cov tshuaj tiv thaiv quab yuam ntawm cov av txheej ua ntej nqa nws.
V. Lwm Cov Lus Ceeb Toom: 1. Tsis txhob tham nrog lwm tus thaum ua haujlwm ntawm qhov drilling rig . 2. Tus neeg teb xov tooj yuav tsum tsis txhob tawm ntawm lub tsheb tavxij thaum lub qhov drilling rig tab tom khiav . 3. Thaum tus neeg teb xov tooj tawm ntawm qhov drilling rig, nws yuav tsum tso lub laum pas nrig rau hauv av, tua lub cav, kaw lub qhov rooj tsheb, thiab tig nws.#pile tsav rauj #
