I-API rotary roller mining drill bits IADC425 yezimayini zegolide

I gama le-brand:	EMpumalanga Ekude
Isitifiketi:	I-API ne-ISO
Inombolo Yemodeli:	IADC425
Inani elincane le-oda:	1 isiqephu
Imininingwane Yephakheji:	Ibhokisi lePlywood
Isikhathi sokuthumela:	5-8 izinsuku zokusebenza
Ukujikeleza:	Ukujikeleza komoya
Ikhwalithi Yesiqinisekiso:	3 iminyaka
Usayizi Webhithi kanye Nosayizi Womucu:	10 5/8″ kanye 6 5/8″ API REG PIN

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Ividiyo Ehlobene

Ikhathalogi

Incazelo Yomkhiqizo

Izingcezu zokumba i-rock drill yezimayini ze-wholesale ngentengo ehlisiwe evela embonini yase-China.
Incazelo Yebhithi:
I-IADC: 425 - I-TCI evalekile i-roller bearing bit enokuvikelwa kwegeji yokwakheka okuthambile okunamandla acindezelayo aphansi kanye nokubhola okuphezulu.
Amandla Acindezelayo:
65 - 85 MPA
9,000 - 12,000 PSI
Incazelo Eyisisekelo:
Izikhawu ezinde zamashale athambile kakhulu ahlanganiswe kabi, ama-dolomite, amatshe esihlabathi, ubumba, usawoti kanye nama-limestones.
Singanikela ngezingcezu zokumba i-tricone rock ngezimayini ezinosayizi abahlukahlukene kanye namakhodi amaningi e-IADC.

Ukucaciswa Komkhiqizo

Ukucaciswa Okuyisisekelo
Usayizi we-Rock Bit	10 5/8”
Usayizi we-Rock Bit	270mm
Ikhodi ye-IADC	IADC425
Uxhumano Lwentambo	6 5/8” API REG PIN
Isisindo Somkhiqizo:	74kgs
Uhlobo lwe-Bearing:	Inkinobho ye-Roller-Ball-Roller-Thrust/I-Sealed Bearing
Uhlobo Lokuzungeza	I-Jet Air
Amapharamitha Okusebenza
Isisindo ku-Bit:	10,630-21,250Lbs
Isivinini sokujikeleza:	120-90RPM
Air Back Pressure:	0.2-0.4 MPa
Incazelo Eyisisekelo:	Izikhawu ezinde ze-shale ethambile kakhulu ehlanganiswe kabi, i-dolomite, i-sandstone, ubumba, usawoti kanye ne-limestone.

INCAZELO YE-BIT:
I-IADC:425-TCI i-roller evaliwe enebhithi ene-gauge yokuvikela
ISAKHIWO SOKUSIKA:
I-Chisel ku-gage, i-conical emigqeni engaphakathi.
Idizayinelwe ukwakheka okuthambile okunamandla acindezelayo aphansi kanye nokubhola okuphezulu okufana ne-shale, i-limestone ethambile, i-sandstone, i-conglomerate, i-dolomite ethambile nensimbi yamalahle.
Isicelo:5,000-8,000Psi
SHIRTTAIL PROTECTION:
Hardmetal on shirttail lip;
Gqoka i-carbide engazweli ezindebeni ze-shirttail kanye ne-lug.
INGCACISO YOMKHIQIZO:
Ikhodi ye-IADC:425
Uhlobo lwe-Bearing:Inkinobho ye-Roller-Ball-Roller-Thrust/I-Sealed Bearing
Uhlobo Lokuzungeza:Jet Air
Isakhiwo sokusika:
Imigqa Yangaphakathi Nekhala:I-Conical
Imigqa yeGage:Chisel
I-Gage Bevel Protection: Round
Khetha izingcezu ezifanele zokumba amatshe kubaluleke kakhulu ngaphambi kokuqala iphrojekthi.
Ubulukhuni bamatshe bungase bube thambile, obuphakathi futhi buqine noma buqine kakhulu, ubulukhuni bohlobo olulodwa lwamadwala bungase buhluke kancane, isibonelo, i-limestone, i-sandstone shale ine-limestone ethambile, i-limestone ephakathi kanye ne-limestone eqinile, i-sandstone ephakathi nendawo ne-sandstone eqinile, njll. .
Kuphrojekthi yokumba,EMpumalanga Ekudeuneminyaka engu-15 kanye nesipiliyoni sezinsizakalo zamazwe angaphezu kuka-30 ukuhlinzeka ngezingcezu zokubhoboza nezisombululo ezithuthukisiwe zokumba zezinhlelo zokusebenza eziningi ezahlukene. Isicelo kuhlanganiseukumba imayini yamalahle, ukumba ithusi, insimbi, igolidenokunye.Izinsimbi zokubhoboza ezihlukahlukene zingenziwa ngendlela oyifisayo ngokwehlukana kwamadwala ngenxa yokuthi sinezethu.I-API ne-ISOifektri eqinisekisiwe yamabhithi okubhoboza. Singanikeza isisombululo sikanjiniyela wethu lapho unganikeza izimo ezithile, njengeubulukhuni bamatshe, izinhlobo zomshini wokumba, isivinini sokujikeleza, isisindo kubhithi netorque.