Iibhithi zokubhola zemithombo ezenziwe ngokwezifiso ze-IADC127 14 3/4 ” (374mm)

Igama lomenzi:	Ukugrumba eMpuma Ekude
Isiqinisekiso:	I-API kunye ne-ISO kunye ne-SGS
IADC:	IADC127
Ububanzi:	14 3/4″ (371.60mm)
Qhagamshelanisa Umsonto:	I-PIN ye-API ye-7 5/8 REG
Uhlobo lomatshini:	Izixhobo zokubhola
I-OEM:	Yamkela
Izixhobo:	Isinyithi esiphezulu se-manganese
Isicelo:	I-Oilwell, umthombo wegesi yendalo, umthombo wamanzi, ulwakhiwo, ukugrumba okuthe tye

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Ividiyo Enxulumeneyo

Ikhathalogu

Ingcaciso yeMveliso

I-tricone rock bit eyenziwe ngokwezifiso ze-API ethengiswayo ngokusekwe kwixabiso eliphantsi kunye nomgangatho ogqwesileyo wokugrumba imithombo enzulu.
1) Uqhagamshelo lwe-Drill Bit lwenziwe ngokwemigangatho ye-API.
2) Singalungisa ubungakanani bebhithi ngokwendlela yakho yokulinganisa.
3) Isiphumo esingcono sinokufunyanwa ngokusebenzisa i-steel-tooth bit kwi-stratum ethambileyo. Ukuba i-mineral ikwi-hard structure, kuyacetyiswa ukuba i-TCI tricone bit ifumaneke.
4) Izakhiwo zokusika eziqinisekisiweyo kunye noyilo lweebheringi ziyaqhubeka nokubonelela ngenqanaba eliphezulu lokusebenza kunye nokuthembeka.
5) Iihydraulics ezilungiselelweyo zibonelela nge-ROP eyandisiweyo ngokususa ngokufanelekileyo iziqwenga kunye nokuqinisekisa ukubandakanyeka kwelitye elitsha kuyo yonke ijikelezo yesakhiwo sokusika.

Iinkcukacha zeMveliso

Inkcazo esisiseko
Ubungakanani beRock Bit	14 3/4"
Ubungakanani beRock Bit	374.60mm
Uhlobo lweBit	I-Tricone Bit yeNtsimbi/ I-Tricone Bit yamazinyo atyumkileyo
Uqhagamshelo lweMisonto	I-PIN ye-API ye-7 5/8 REG
Ikhowudi ye-IADC	IADC 127
Uhlobo lokuthwala	Ijenali etywiniweyo yeRoller Bearing
Isitywina sokuthwala	Itywina yerabha
Ukukhusela Izithende	Iyafumaneka
Ukukhusela i-Shirttail	Iyafumaneka
Uhlobo lokujikeleziswa kwegazi	Ukujikeleziswa Kodaka
Imeko yokubhola	Ukubhola nge-rotary, ukubhola ngobushushu obuphezulu, ukubhola nzulu, ukubhola ngenjini
Ii-nozzles	3
Iiparameters zokusebenza
I-WOB (Ubunzima kwiBit)	25,252-71,547 lbs
I-WOB (Ubunzima kwiBit)	112-318KN
I-RPM(r/min)	60~180
Ulwakhiwo	Iifomyula ezithambileyo ezinamandla aphantsi okucinezelwa kunye nokubholwa okuphezulu, njengelitye lodaka, i-gypsum, ityuwa, ilitye lekalika elithambileyo, njl.

I-14 3/4" bubungakanani obuqhelekileyo obusetyenziswa kakhulu kwiiprojekthi zokugrumba ze-thd.
Iibhithi ze-tricone zamazinyo zentsimbi zibizwa ngokuba yi-milled tooth tricone bit kuba amazinyo aveliswa ngumatshini wokugaya, umphezulu wekhoni uqinile yi-tungsten carbide.
Iibhithi ze-tricone zamazinyo entsimbi zinamazinyo amade kuneebhithi ze-tricone ze-TCI ukuze zikwazi ukugqobhoza iifomyula ezithambileyo kwi-ROP ephezulu.
Kwiiprojekthi zokumba ioyile, i-ROP inokufikelela kwiimitha ezingama-30 ngeyure ekumbeleni kwiindawo ezingaphantsi komhlaba.