Warshada API ee qodista ceelka geothermal ee kaydka ah
Sharaxaada Alaabta
Wholesale API saliid tricone dhagaxa dhagaxa dhagaxa ah ee kaydka ah oo leh qiimo jaban oo laga keenay warshadda Shiinaha
Qodista Bariga Fog waxay ku siin kartaa TCI tricone-bits iyo birta ilko tricone ee cabbirro kala duwan (laga bilaabo 3 "ilaa 26") iyoInta badan IDC Codes.
IADC: 237 waa joornaal ilig bir ah oo shaabadeysan oo leh xoogaa ilaalin ah oo loogu talagalay qaab dhismeedka adag ee dhexdhexaadka ah iyo dhexdhexaadka ah oo leh xoog cadaadis sare leh.
IADC237 triocne bits waxaa loo isticmaali doonaa dhagaxyada ciid ee leh xariijimaha quartz, limestone adag ama chert, dolomites crystalline, macdanta hematite, iyo shale adag.
Tilmaamaha Alaabta
Tilmaamaha aasaasiga ah | |
Cabbirka Rock Bit | 12 1/4 inji |
311.2 mm | |
Nooca Bit | Birta Ilkaha Tricone Bit / Ilkaha Miled Tricone Bit |
Xidhiidhka dunta | 6 5/8 API REG PIN |
Xeerka IDC | IDC237G |
Nooca Dhalmada | Joornaalka |
Shaabadda Dhalista | Elastomer waa la xidhay ama caag la xidhay |
Ilaalinta Cidhibta | La heli karo |
Ilaalinta Shirttail | La heli karo |
Nooca wareegga | Wareega Dhoobada |
Xaaladda qodista | Qodista Rotary, Qodista heerkulka sare, qodista qoto dheer, qodista motoorrada |
Wadarta Tirada Ilkaha | 147 |
Tirada Ilkaha Safka Gage | 40 |
Tirada safafka Gage | 3 |
Tirada Safka Gudaha | 9 |
Xagalka Jounal | 33° |
Deminta | 6.5 |
Hababka Hawlgelinta | |
WOB (Miisaan On Bit) | 35,053-83,813 rodol |
156-373KN | |
RPM (r/min) | 300 ~ 60 |
Wareegga sare ee lagu taliyay | 37.93KN.M-43.3KN.M |
Sameynta | Dhexdhexaad ilaa dhexdhexaad ah samaynta adag ee iska caabin sare leh. |
Soo hel qashinka qodista dhagaxa siutable waa tallaabada ugu horreysa ee mashruuca qodista.
Waxaan wadaagi doonaa qaar ka mid ah faahfaahinta ku saabsan sida loo doorto tricone bits sax ah?
A. Waxaa jira 2 nooc oo ah xajinta triocne oo ku salaysan nooca ilkaha.
1) Birta Ttooth tricone bits (IADC1**,IADC2**,IADC3**)
2) TCI tricone bits (IADC4**,IADC5**,IADC6**,IADC7**,IADC8**)
B. Waxaa jira 4 nooc oo tricone bits oo ku salaysan nooca wax-qaadista.
1) Joornaal qaadis (IADC**6,IADC**7)
2) Roller bearing (IADC**4,IADC**5)
3) Dhalashada furan (IADC**1)
4) Hawada qaadida (IADC**2,IADC**3)
C Faahfaahinta qaar:
1) Samaynta jilicsan si fiican u dooro birta tricone bit, tusaale dhoobo.
2) Samaynta adag waxay si fiican u doorataa TCI tricone bit, tusaale ahaan dhagax nuurad.
3) Roller-ka, jarista joornaalka waxaa inta badan loo isticmaalaa mashaariicda ceelasha biyaha.
4) Gawaarida furan, hawo-qaadista, rullaluleyda ayaa inta badan loo isticmaalaa mashaariicda macdanta.
5) U dooro birta tricone sida xoogga cadaadiska ah
PSI | IDC code | Sameynta |
0 ~ 4000 | IDC1** | dhoobo iyo ciid, milix |
4000-8000 | IDC2** | limestones, gypsum, iyo dhuxusha adag. |
8000-15000 | IDC3** | dhagaxyo ciid leh oo leh binder quartz, ciid adag, shale quartz adag, magma, iyo dhagaxyo metamorphic ah. |
15000-25000 | IDC4** | shales, dolomites, sandstones, dhoobo, cusbo, iyo limestones. |
25000-40000 | IADC5**, IADC6** | dhagaxyo ciid leh oo leh binder quartz, dolomites, shale quartzite, magma iyo dhagaxyo hadhuudh ah oo metamorphic ah |
In ka badan 40000 | IDC7**, IDC8** | limestones silica adag, xariijimaha quartzite, macdanta pyrite, macdanta hematite, macdanta magnetite, macdanta chromium, fosfooraska, iyo granites |