I-Rotary roller bits IADC637 9 7/8 ” (250.8mm)

Igama lebrand:	KwiMpuma Ekude
Isiqinisekiso:	API & ISO
Inombolo yoMfanekiso:	IADC637G
Ubuncinane boMyinge wokuodola:	Iqhekeza eli-1
Iinkcukacha zePakethe:	Ibhokisi yePlywood
Ixesha lokuzisa:	5-8 iintsuku zokusebenza
I-advanteji:	Ukusebenza ngesantya esiphezulu
Ixesha leWaranti:	3-5 iminyaka
Isicelo:	I-oyile, iGesi, iGeothermy, ukomba amanzi, iHDD, iMigodi

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Ividiyo ehambelanayo

Ikhathalogu

Ingcaciso yeMveliso

I-Wholesale ye-API ye-TCI i-tricone drill bits enexabiso elithotyiweyo kwisitokhwe esisuka kumzi-mveliso wase-China ukwenzela ukwakheka okunzima.
Inkcazo encinci:
I-IADC: 637 - Ijenali ye-TCI itywinwe ibhithi yokuthwala ngokhuseleko lwegeyiji kulwakhiwo oluphakathi oluqinileyo olunamandla acinezelayo aphezulu.
Amandla acinezelayo:
100 - 150 MPA
14,500 - 23,000 PSI
Inkcazo yomhlaba:
Amatye aqinileyo, adityaniswe kakuhle afana namatye ekalika ekalika, imigca ye-quarzite, i-pyrite ores, i-hematite ores, i-magnetite ores, i-chromium ores, i-phosphorite ores kunye neegranite.
I-Far Eastern Drilling inokubonelela nge-TCI bits kwi-avariety yobukhulu (ukusuka kwi-3 3/8" ukuya kwi-26") kunye nazo zonke iikhowudi ze-IADC.

I-9 7/8" yi-250mm ububanzi, uxhulumaniso lwentambo yi-6 5/8 ye-reg pin ngokuhambelana ne-API.
I-IADC537 ithetha ukuba i-tricone roller bit ikulungele ukugrumba amatye aqinileyo njenge-quarzite streaks, granites, njl.
I-Tungsten carbide inserts (TCI) i-alloy enzima kakhulu yokwemba amatye aqinileyo, isithende se-cones kunye ne-arm-back zifakwe ngokupheleleyo ngamazinyo e-Tungsten Carbide.
Bubukhulu obuqhelekileyo kwibala lemigodi, ukugrumba umngxuma wokuqhushumba.Ekugrumbeni, inani lokuqala lekhowudi ye-IADC lidla ngokuba yi-6,7,8, kwaye inani lesithathu lidla ngokuba ngu-2 no-5.
Ngokweenkcazo ze-IADC ze-tricone bit,"2" ithetha ibhithi yerola evulekileyo evulekileyo, kwaye "5" ithetha ibhithi etywiniweyo enokhuselo lwegeyiji.
Kwamanye amazwe, i-9 7/8"(250.8mm) isoloko isetyenziselwa ukugrumba amanzi kunye ne-geothermal.
Ke ngoko, kwizicelo ezahlukeneyo, kufuneka sikhethe iibhithi ezifanelekileyo ze-tricone roller.

Ukucaciswa kweMveliso

Specification Basic
Ubungakanani be-Rock Bit	9 7/8 intshi
Ubungakanani be-Rock Bit	250mm
Uhlobo lweBit	TCI Tricone Bit
Uqhagamshelo lwemisonto	6 5/8 API REG PIN
Ikhowudi ye-IADC	IADC 637G
Ukuthwala Uhlobo	Ijenali etywiniweyo iFakela ngoKhuseleko lweGauge
Ukuthwala iTywina	Ilastomer okanye irabha/ intsimbi
Ukukhuselwa kwesithende	Iyafumaneka
UKhuseleko lweShirttail	Iyafumaneka
Uhlobo lokujikeleza	Ukujikeleza kodaka
Imeko yoKwemba	Ukwemba okujikelezayo, ukomba olukwiqondo eliphezulu, ukomba nzulu, ukugrumba iimoto
Imilomo	3
Iiparamitha zokuSebenza
WOB (Ubunzima kwiBit)	28,088-67,410 lbs
WOB (Ubunzima kwiBit)	125-300KN
RPM(r/min)	40-180
Ulwakhiwo	Ulwakhiwo oluphakathi olunamandla aphantsi acinezelayo, anje ngelitye eliphakathi, elithambileyo, ilimestone ethambileyo ephakathi, ilimestone ethambileyo ephakathi, ilitye lentlabathi elithambileyo eliphakathi, ukwakheka okuphakathi kunye ne-interbeds elukhuni kunye ne-abrasive, njl.

IMpuma ekude yimizi-mveliso esebenza ngokugrumba amasuntswana e-tricone, i-PDCs, i-HDD yokuvula umngxuma, i-Foundation roller cutters kwizicelo ezininzi ezahlukeneyo. HDD, Ulwakhiwo kunye nesiseko...
Njengomzi-mveliso okhokelayo we-drill drill e-China, ukwandisa ubomi bokusebenza be-drill yinto esijolise kuyo.Sisoloko sizama ukuphucula amasuntswana ngamazinga aphezulu okungena.Umsebenzi wethu uphantsi kweendleko zokomba-ngemitha..Injongo yethu kukuthengisa umgangatho ophezulu ngexabiso eliphantsi.