I-API Mining rock drilling bits IADC745 12.25″(311mm) ifektri

Izithombe Ezivelele Zefektri Ye-API Yokubhoboza Amatshe E-IADC745 12.25″(311mm) Isithombe Esifakiwe Sefektri

I gama le-brand:	EMpumalanga Ekude
Isitifiketi:	I-API ne-ISO
Inombolo Yemodeli:	IADC745
Inani lokuthenga:	1 i-pc
Imininingwane Yokupakisha:	Thumela Ibhokisi Elijwayelekile
Isikhathi sokuthumela:	Izinsuku zokusebenza ezi-5-8
Inzuzo:	Izicucu zekhwalithi ephezulu kanye nokuthwala okuqinile, zandisa impilo enkulu
Iwaranti Yesikhathi:	Iminyaka emi-5
Isicelo:	Ukumba imigodi yokwakheka okuhlukile, njenge-chopper, i-iron ore, i-gold ore.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Ividiyo Ehlobene

Ikhathalogi

Incazelo Yomkhiqizo

Izingcezu zokumba ze-tricone ezithengiswa ngobuningi ngentengo ehlisiwe evela e-China factory.
Incazelo Yebhithi:
I-IADC: I-745-TCI sealed roller bearing bit enesivikelo segeji sokwakheka okuqinile kakhulu nokukhuhlayo.
Amandla Okucindezela:
100-150 MPA
14,500-23,000 PSI
Incazelo Yomhlaba:
Amatshe aqinile, aqinile kahle njenge: amatshe e-silica aqinile, imifudlana ye-quarzite, ama-pyrite ores, ama-hematite ores, ama-magnetite ores, ama-chromium ores, ama-phosphorite ores, kanye nama-granite.
Singanikeza izingcezu zokubhola ze-tricone rock mining ngobukhulu obuhlukahlukene kanye namakhodi amaningi e-IADC.

Ukucaciswa Komkhiqizo

Ukucaciswa Okuyisisekelo
Ikhodi ye-IADC	IADC745
Usayizi we-Rock Bit	Amasentimitha angu-12 1/4
	311mm
Uxhumano Lwentambo	Iphinikhodi ye-API REG engu-6 5/8”
Isisindo Somkhiqizo:	98Kgs
Uhlobo Lokuthwala:	Inkinobho Yokuphonsa/Ibhere Elivaliwe Ye-Roller-Ball
Uhlobo Lokujikeleza Kwegazi	Umoya weJet
Amapharamitha Okusebenza
Isisindo ku-Bit:	49,000-85,750Lbs
Isivinini Sokujikeleza:	90-60RPM
Ukucindezela Komoya Emuva:	0.2-0.4 MPa
Incazelo Yomhlaba:	Amatshe aqinile, aqinile kahle njenge: i-silica limestone eqinile, imivimbo ye-quarzite, ama-pyrite ores, ama-hematite ores, ama-magnetite ores, ama-chromium ores, ama-phosphorite ores, kanye ne-granite.

INCAZELO YEBITHI:
I-IADC: I-745-TCI sealed roller bearing bit enokuvikelwa kwegeyiji.
ISAKHIWO SOKUSIKA:
Ingavinjelwa emigqeni ye-gage kanye neyangaphakathi.
Yakhelwe ukwakheka okuqinile kakhulu nokuhudulayo okunamandla aphezulu okucindezela njenge-granite, i-limestone, i-sandy sandstone, i-dolomite kanye ne-chert.
Isicelo: 46,000-56,000Psi
UKUVIKELA KWE-SHIRTTAIL:
I-Carbide eqinile nengagugi ezindebeni naselugini lwe-shirttail.
UKUCHAZWA KOMKHIQIZO:
Ikhodi ye-IADC: 745
Uhlobo Lokuthwala: Inkinobho Yokuphonsa I-Roller-Ball-Roller-Thrust/Ukuthwala Okuvaliwe
Uhlobo Lokujikeleza: I-Jet Air
Isakhiwo Sokusika
Imigqa Yangaphakathi Neye-Nos: Ogive kanye ne-ovoid
Imigqa Yegage: Ovoid
Ukuvikelwa kwe-Gage Bevel: Round
Ukuxhumeka kwephinikhodi: 6 5/8" API
Ububanzi be-Metric Bit: 311mm
Isisindo Somkhiqizo: 98Kg
Ubulukhuni bedwala bungathambile, buphakathi, buphakathi buqinile, buqinile futhi buqinile kakhulu. Ubulukhuni bedwala elilodwa elifanayo bungahluka kancane, njengokuthi:
I-Limestone, i-sandstoneshale ine-limestone ethambile, i-limestone ephakathi nendawo kanye ne-limestone eqinile, i-sandstone ephakathi nendawo kanye ne-sandstone eqinile. Ngakho-ke kubalulekile ukukhetha izingcezu zokubhoboza amatshe ezilungele iphrojekthi ehlukile yokubhoboza.
Sinesipiliyoni seminyaka eyi-15 sezinsizakalo zokukhiqiza izingcezu zokubhoboza kanye nezixazululo zokubhoboza ezithuthukisiwe zemisebenzi ehlukene yokubhoboza. Sithumele emazweni angaphezu kwama-30, njengaseMakethe ase-Australia naseNingizimu Melika. Singanikeza izingcezu zokubhoboza zezimayini ezahlukene ezinobukhulu obusukela ku-6 3/4" kuya ku-16".