Umkhiqizi we-API wezimayini zokumba amatshe amanani entengo ye-IADC412 esitokweni

I gama le-brand:	EMpumalanga Ekude
Isitifiketi:	I-API ne-ISO
Inombolo Yemodeli:	IADC412
Inani elincane le-oda:	1 isiqephu
Imininingwane Yephakheji:	Ibhokisi lePlywood
Isikhathi sokuthumela:	5-8 izinsuku zokusebenza
Inzuzo:	Ukusebenza Okusheshayo
Isikhathi Sewaranti:	Iminyaka engu-3-5
Isicelo:	Ukumba imayini yamalahle, Imayini yethusi, insimbi yensimbi, insimbi yegolide.

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: 412-TCI indinganiso yerola elinomoya opholile evulekile yokuma 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	6 1/4 amayintshi	6 3/4 amayintshi	7 7/8 amayintshi	9 amayintshi
	159 mm	171mm	200mm	229 mm
Ikhodi ye-IADC	IADC412
Uxhumano Lwentambo	3 1/2 API REG PIN	3 1/2 API REG PIN	4 1/2 API REG PIN	4 1/2 API REG PIN
Isisindo Somkhiqizo:	20kgs	21kgs	34kgs	50kgs
Uhlobo lwe-Bearing:	Inkinobho ye-Roller-Ball-Roller-Thrust/Uphawu
Uhlobo Lokuzungeza	I-Jet Air
Amapharamitha Okusebenza
Isisindo ku-Bit:	6250-12500LBS	6750-13500lbs	7880-15750lbs		9000-18000lbs
Isivinini sokujikeleza:	120-90RPM
Air Back Pressure:	0.2-0.4 MPa
Isicelo	Amafomu Athambile Kakhulu anamandla acindezelayo aphansi kanye nokubhola okuphezulu.

ISAKHIWO SOKUSIKA:
I-Chisel ku-gage, i-ogive emigqeni engaphakathi.
Idizayinelwe ukwakheka okuthambile kakhulu, okufana ne-shale, i-limestone ethambile, i-sandstone, i-conglomerate, i-dolomite ethambile nensimbi yamalahle.
Isicelo: 4000-7000Psi
SHIRTTAIL PROTECTION:
I-Hardmetal ku-lug;
Gqoka i-carbide engazweli ezindebeni ze-shirttail kanye ne-lug.
INGCACISO YOMKHIQIZO:
Ikhodi ye-IADC:412
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 buthambile, bumaphakathi futhi buqine noma buqine kakhulu, ubulukhuni bohlobo olulodwa lwamadwala bungase buhluke kancane, isibonelo, i-limestone, i-sandstone shale ine-limestone ethambile, i-limestone ephakathi nendawo 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.