Cov Cheeb Tsam Siv Rau Rotary Drilling Rig Thiab Kev Xaiv Drill Bit

Lub tshuab drilling rotary, tseem hu ua piling rig, yog lub tshuab drilling uas siv tau rau ntau yam substrates nrog qhov ceev ceev ua qhov ceev, tsawg dua kev ua qias tuaj thiab kev txav mus los siab.

Lub ntsis auger luv luv siv tau rau kev khawb qhuav, thiab lub ntsis rotary kuj siv tau rau kev khawb ntub nrog lub npog av nkos. Lub tshuab khawb rotary tuaj yeem koom tes nrog lub rauj punch kom khawb cov txheej tawv ua ntej ua cov haujlwm khawb qhov. Yog tias nruab nrog lub cuab yeej khawb taub hau reaming, kev ua haujlwm reaming tuaj yeem ua tiav ntawm qab ntawm lub qhov. Lub tshuab khawb rotary siv ntau txheej telescopic drilling rod, nrog lub sijhawm pabcuam drilling tsawg dua, kev siv zog tsawg, tsis tas yuav muaj av nkos thiab slag tawm, thiab txuag nqi, uas yog qhov tshwj xeeb tshaj yog rau kev tsim kho hauv paus ntawm kev tsim kho hauv nroog.

Cov yam ntxwv tseem ceeb ntawm kev ua haujlwm ntawm lub tshuab drilling rotary

1. Muaj zog txav mus los thiab hloov pauv sai.

2. Ntau hom cuab yeej drilling, sib dua, thauj khoom sai thiab tsis thauj khoom.

3. Nws yog tsim rau ntau yam strata thiab muaj qhov ceev ceev, kwv yees li 80% sai dua li percussion drilling.

4. Tsis muaj kuab paug rau ib puag ncig, tsis tas yuav rov ua dua cov slag.

5. Nws tuaj yeem sib haum rau ntau hom pawg.

Yuav ua li cas xaiv lub laum me ntsis ntawm lub tshuab drilling rotary

Kev xaiv cov khoom siv rotary drilling rig feem ntau yog raws li peb yam: cov xwm txheej stratum; kev ua haujlwm ntawm drilling rig; qhov tob ntawm qhov, txoj kab uas hla ntawm qhov, ballast thickness, kev ntsuas kev tiv thaiv phab ntsa, thiab lwm yam. Cov khoom siv rotary drilling feem ntau suav nrog cov khoom auger, cov thoob dej drilling rotary, cov khoom siv cartridge core, cov khoom siv hauv qab-nthuav dav, cov khoom cuam tshuam, cov khoom siv punching-grabbing cone thiab hydraulic grabs.

Vim tias cov xwm txheej hauv av hloov pauv tas li, lub hom phiaj ntawm kev ua haujlwm ntawm lub tshuab drilling rotary yog qhov nyuaj heev, thiab qhov laum me me sib xws yuav tsum tau xaiv raws li cov xwm txheej geological sib txawv, feem ntau yog nyob rau hauv cov pawg hauv qab no:

1. av nplaum: siv lub thoob tho qhov ncaj uas siv ntau, uas yog ceev hauv kev tho thiab yooj yim thiab yooj yim hauv kev tshem tawm av;

2. Cov av nplaum, cov av tsis sib haum xeeb, cov av xuab zeb, cov pob zeb tsis sib haum xeeb nrog cov khoom me me: nruab nrog lub thoob tho ob lub hauv qab nrog cov hniav sib dhos;

3. Cov cement tawv: siv ib qho av nkag (ib qho thiab ob qho hauv qab siv tau) lub thoob tho qhov rotary, lossis lub thoob hniav ncaj ncaj;

4. Av khov: Siv lub thoob ncaj nrog cov hniav thoob thiab lub thoob auger rotary rau cov dej khov tsawg, thiab lub auger conical rau cov dej khov ntau. Yuav tsum nco ntsoov tias lub auger bit no siv tau rau txhua txheej av (tshwj tsis yog cov av xuab zeb), tab sis yuav tsum siv thaum tsis muaj dej hauv av thiab cov txheej av ruaj khov kom tsis txhob muaj kev sib tsoo vim yog kev nqus;

5. Cov pob zeb cemented thiab cov pob zeb uas muaj huab cua hnyav: yuav tsum tau nruab nrog lub pob zeb conical auger thiab ob lub thoob hauv qab rotary drilling (qhov loj me me nrog ib lub qhov ncauj, qhov me me me nrog ob lub qhov ncauj), nrog cov hniav thoob hlau (mos txwv) zoo dua;

6. Nruab nrab-weathered bedrock: raws li cov txheej txheem ntawm cov txheej txheem, nws tuaj yeem nruab nrog cov cylindrical coring bit → conical auger bit → ob-hauv qab rotary drilling thoob; Los yog truncated ncaj auger bit → ob lub hauv qab rotary drilling thoob;

7. Lub hauv paus pob zeb uas raug huab cua me ntsis: Raws li cov txheej txheem ua tiav, nws muaj lub hauv paus roller cone → lub conical auger bit → lub thoob drilling ob chav hauv qab. Yog tias lub cheeb loj dhau, yuav tsum tau siv cov txheej txheem drilling uas muaj qib.

Kev xaiv cov khoom siv laum rau cov tshuab laum rotary tsis yog tsuas yog raws li cov xwm txheej geological xwb, tab sis kuj yuav tsum tau ua ke nrog cov kev xav tau ntawm kev tsim kho thiab ib puag ncig kev tsim kho. Ua tib zoo saib xyuas qhov ntsug ntawm lub laum mast thaum lub sijhawm drilling kom tsis txhob muaj kev nqes drilling.

Gookma Technology Industry Company Limitedyog ib lub tuam txhab hi-tech thiab yog ib lub chaw tsim khoom ntawmlub tshuab drilling rotary,sib tov ua vaj tsethiab cov twj tso kua mis hauv Suav teb.

Zoo siab txais tos kojkev sib cuagGookmarau kev nug ntxiv!