Qiimaha qodista qodista dhagaxa Rotary IADC825 11 inji
Sharaxaadda Badeecada
Qodista ceelka macdanta jumlada ah ee tricone oo qiimo dhimis laga sameeyay Shiinahary.
Sharaxaadda Bit:
IADC: Qaybaha duubista ee shaabadaysan ee 825-TCI oo leh ilaalin cabbir si loo sameeyo qaabab aad u adag oo xoqan.
Xoog Cadaadis ah:
100-150 MPA
14,500-23,000 PSI
Sharaxaadda Dhulka:
Dhagaxyada adag oo si fiican u cufan sida: dhagaxyada silica ee adag, dhagaxyada quarzite, macdanta pyrite, macdanta hematite, macdanta magnetite, macdanta chromium, macdanta fosfoorite, iyo granite.
Waxaan bixin karnaa qaybo qodista dhagaxa tricone ee macdanta oo cabbirro kala duwan leh iyo inta badan Xeerarka IADC.
Qeexitaanka Badeecada
Marka laga hadlayo doorashada nooca bit-ka, astaamaha naqshadeynta iyo sifooyinka labaad waa inay gaaraan dheelitirnaan ugu habboon oo u dhaxaysa heerka sare ee gelitaanka (ROP) iyo cimriga dheer ee adeegga. Marka la wada gaaro, xuduudahani waxay noqon karaan kharash qodis oo la dhimay (TDC) ee kastamkeena.
Hadafka Bariga Fog waa bixinta alaabada iyo adeegga tayada ugu fiican ee kastamkeena. Waxaan haynaa shaah xirfad leh oo R&D ah, .dp, qalab wax soo saar oo horumarsan iyo qalab sax ah. Yaree kharashka, dedejinta qodista, dammaanad qaad in badqabku had iyo jeer yahay yoolkeenna.
Iskaashiga guul-guuleysiga ah waa ujeeddadeenna ugu dambeysa.
Nala soo xiriir haddii aad raadineyso warshad qodista qodista.









