I-China API Rotary roller mining bit IADC742 12 1/4″ ikhona kwisitokhwe

I-China API Rotary roller mining bit IADC742 12 1/4″ isesitokhweni Umfanekiso obonisiweyo

Igama lebrand:	EMpuma Ekude
Isiqinisekiso:	I-API kunye ne-ISO
Inombolo yeTricone bit:	IADC742
Ubungakanani obuncinci be-oda:	Isiqwenga esi-1
Ubungakanani beBit:	12 1/4″ (311mm)
Uqhagamshelo lwePin:	I-API ye-6 5/8″
Ubunzima beMveliso:	98KG
Ixesha lewaranti:	Iminyaka emi-5
Isicelo:	Ilitye lekalika, igranite, isanti yesanti, idolomite kunye nechert

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Ividiyo Enxulumeneyo

Ikhathalogu

Ingcaciso yeMveliso

Iibhithi zokugrumba ze-tricone zemigodi ezithengiswa ngobuninzi ngexabiso eliphantsi elivela kwi-facto yaseTshayinary.
Inkcazo yeBit:
I-IADC: I-742-TCI etywiniweyo i-roller bearing bit enokhuselo lwe-gauge kwiindlela eziqinileyo nezirhabaxa.
Amandla oxinzelelo:
100-150 MPA
14,500-23,000 PSI
Inkcazo yoMhlaba:
Amatye aqinileyo, aqinileyo afana ne:hard silica limestones, quarzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, kunye negranites.
Singabonelela ngeebhithi zokumba i-tricone rock drill ngobungakanani obahlukeneyo kunye noninzi lweeKhowudi ze-IADC.

Iinkcukacha zeMveliso

Inkcazo esisiseko
Ikhowudi ye-IADC	IADC742
Ubungakanani beRock Bit	12 1/4 intshi
Ubungakanani beRock Bit	311mm
Uqhagamshelo lweMisonto	I-PIN ye-API REG engu-6 5/8”
Ubunzima beMveliso:	Iikhilogram ezingama-98
Uhlobo lokuthwala:	Iqhosha leRoller-Ball-Roller-Thrust/iBearing etywiniweyo
Uhlobo lokujikeleziswa kwegazi	Umoya weJet
Iiparameters zokusebenza
Ubunzima kwiBit:	49,000-85,750Lbs
Isantya sokujika:	90-60RPM
Uxinzelelo Lomoya Obuyela Emuva:	0.2-0.4 MPa
Inkcazo yoMhlaba:	Amatye aqinileyo, aqinileyo afana nala: ilitye lenyengane eliqinileyo le-silica, imiqolo ye-quarzite, ii-pyrite ores, ii-hematite ores, ii-magnetite ores, ii-chromium ores, ii-phosphorite ores, kunye ne-granite.

ISAKHIWO SOKUSIKA:
Ayina-ovoid xa ikwi-gage, ayina-ovoid kwaye ayina-ovoid kwimigca engaphakathi.
Yenzelwe ukwakheka okuqinileyo nokurhabaxa okunamandla aphezulu okucinezela afana negranite, ilitye lekalika, ilitye lesanti elinesanti, idolomite kunye nechert.
Isicelo: 46,000-56,000
UKHUSELEKO LWE-SHIRTTAIL:
I-Hardmetal kunye ne-carbide engagugiyo kwimilebe yomsila wehempe kunye ne-lug.
IINKCUKACHA ZEMVELISO:
Ikhowudi ye-IADC: 742
Uhlobo lokuthwala: I-Roller-Ball-Roller-Thrust
Iqhosha/Ibheyari Evulekileyo
Uhlobo lokujikeleza:Jet Air
Ulwakhiwo lokuSika:
Imiqolo Yangaphakathi Neyempumlo: I-Ogive kunye ne-ovoid.
Imiqolo yeGage: Ovoid
Ukhuseleko lweBevel yeGage:Round
Uqhagamshelo lwePin:6 5/8" API
Ububanzi beBit yeMetric: 311mm
IINGCEBISO ZOKUSEBENZA
Ubunzima kwiBit:49,000-85,750lbs
Isantya sokujikeleza: 90-60RPM
Uxinzelelo Lomoya Obuyela Emuva: 0.2-0.4MPa