Lub Hoobkas ntawm Core Barrel nrog Tri-Cone Cov Menyuam Drill Bit
Cov ntaub ntawv yooj yim.
| Txiav txoj kab uas hla mm | Plhaub Qhov siab mm | Plhaub OD mm | Plhaub Thickness mm | Siffening | Stiffening Ring Qhov siab mm | QTY ntawm Roller Cones (PCS) | Qhov hnyav (KG) | YH hom hom |
| φ600 | 1200 | 500 | 20 | 20 | 200 | 4 | 600 | YH600-1200-4 |
| φ800 | 1200 | 700 | 20 | 20 | 200 | 6 | 800 | YH800-1200-6 |
| φ900 ib | 1200 | 800 | 20 | 20 | 200 | 7 | 820 | YH900-1200-7 |
| φ1000 | 1200 | 900 | 20 | 20 | 200 | 8 | 980 ua | YH1000-1200-8 |
| φ1200 | 1200 | 1100 | 20 | 20 | 200 | 10 | 1300 | YH1200-1200-10 |
| φ1500 | 1200 | 1400 | 20 | 20 | 200 | 12 | 1600 | YH1500-1200-12 |
| φ1600 Nws | 1200 | 1500 | 20 | 25 | 200 | 13 | 1740 ib | YH1600-1200-13 |
| φ1800 | 1000 | 1700 | 20 | 25 | 200 | 15 | Xyoo 1950 | YH1800-1000-15 |
| φ2000 | 800 | Xyoo 1900 | 25 | 25 | 200 | 16 | 2350 | YH2000-800-16 |
| φ2200 | 800 | 2100 | 25 | 25 | 200 | 18 | 2700 | YH2200-800-18 |
| φ2500 | 800 | 2400 | 25 | 25 | 200 | 21 | 3000 | YH2500-800-21 |
| φ2800 Nws | 800 | 2700 | 25 | 25 | 200 | 24 | 3800 ib | YH2800-800-24 |
| φ3000 | 800 | 2900 ib | 25 | 25 | 200 | 25 | 4300 ib | YH3000-800-25 |
| YINHAI Hom Core chim tuaj yeem tsim nyob ntawm kev hloov kho. | ||||||||
Peb yog cov chaw tsim khoom 100% tiag tiag thiab tseem tsim lwm qhov ntau thiab tsawg thiab hom pob zeb me ntsis ntxiv rau cov khoom saum toj no.
Zoo siab txais tos video hu rau tshuaj xyuas Hoobkas
YINHAI CORE BARREL nrog cov menyuam cov khoom
Txheej txheem cej luam ntawmCovCore Barrel nrog Roller Cone Khoom
CovCore Barrel nrog Roller Cone Khoomsiv cov pa roj carbon siab thiab lub kaum ntse ntse tshwj xeeb los tswj lub zog drilling thiab ua haujlwm zoo.
Muaj peb hom cores
A. Core chim nrog cov mos txwv hniav yog siv los txiav ib lub nplhaib annular nyob rau hauv pob zeb los yog pob zeb (tseem ntxiv cov pob zeb).
B. CovCore Barrel nrog Roller Cone Khoomyog siv rau hauv cov pob zeb muaj zog heev (compressive zog> 100Mpa).
C. Hla cutter tub ntxhais chim yog tsuas yog siv los rhuav pob zeb cores uas tseem nyob rau hauv lub borehole tom qab siv ib tug tub ntxhais chim chim, kuj haum rau drilling nyuaj, sib koom pob zeb (<100Mpa) thiab rau nkag mus los ntawm cov khaubncaws sab nraud povtseg uas muaj pob zeb.
Siv tautsim: ntom xuab zeb, gravel, thiab nruab nrab hard pob zeb, thiab lwm yam.
Tus qauv ntawm tub ntxhais :
- Nrog dual kev tiv thaiv kev sib tsoo muaj nuj nqi, cov tub ntxhais chim chim yog nruab nrog ib tug twist-off tiv thaiv ntaus ntawv thiab ib tug kev huam yuaj tiv thaiv cable.Thaum lub rotary ncej tawg, cov tub ntxhais chim yuav tsis poob rau hauv lub qhov.
- Teem txwv qhov siab ntaus ntawv, thaum drilling pob zeb nyuaj, nws yuav tsis ua rau cov tub ntxhais hnav thiab rhuav tshem cov txheej txheem sab saud vim lub sijhawm ntev drilling (ntev pob zeb core).
- Compression caij nplooj ntoos hlav ntaus ntawv, Cov cuab yeej no ua kom ntseeg tau tias ob lub thoob lub thoob tau ncav cuag qhov siab tshaj plaws thaum lub taub hau tseem ceeb tau drilled rau hauv lub qhov los yog thaum lub sij hawm drilling, thiab nws yuav tsis tshee vim lub jitter ntawm lub laum pas nrig, thiaj li hais tias nws muaj peev xwm tiv thaiv tau lub caij nplooj ntoos hlav. Lub pob zeb tseem ceeb los ntawm kev sib tw ntawm lub thoob thoob thiab cov tub ntxhais lub thoob phab ntsa, thiab ua rau tawg lub thoob thoob..
- Cov tub ntxhais no tuaj yeem siv tsis tau tsuas yog hauv cov pob zeb tawv xwb tab sis kuj tseem nyob hauv cov txheej txheem pumice nrog cov pob zeb loj dua 250mm.
