Izingcezu zokumba imithombo ejulile i-IADC642 zokumba amatshe aqinile

I gama le-brand:	EMpumalanga Ekude
Isitifiketi:	I-API ne-ISO
Inombolo Yemodeli:	IADC642
Inani Elincane Le-oda:	Isiqephu esisodwa
Imininingwane Yephakheji:	Ibhokisi lePlywood
Isikhathi sokuthumela:	Izinsuku zokusebenza ezi-5-8
Inzuzo:	Ukusebenza Okusheshayo Okuphezulu
Iwaranti Yesikhathi:	Iminyaka emi-3-5
Isicelo:	Ukumba imayini yamalahle, Ukumba ubhedu, insimbi, igolide.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Ividiyo Ehlobene

Ikhathalogi

Incazelo Yomkhiqizo

Izingcezu zokubhola ze-tricone rock ezithengiswa ngobuningi ngentengo ephansi evela efektri yaseShayina.
Incazelo Yebhithi:
IADC:642 - I-TCI standard open bearing roller bit enokuvikelwa kwegeyiji yokwakheka okuqinile okuphakathi nendawo okunamandla aphezulu okucindezela.
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

Uhlelo lokukhiqiza lweMining Industry luyisistimu eyinkimbinkimbi eyakhiwe izixhumanisi eziningi.
Ekubholeni imayini yamalahle, izimo eziyinkimbinkimbi ze-geological kanye ne-hydrological, i-alluvium ejiyile yenhlabathi ephezulu, izendlalelo eziningi zesihlabathi esisheshayo, ukungena kwamanzi amakhulu, ububanzi obukhulu bemithombo, imbobo ejulile, kanye nesilinganiso sokusebenza esivame ukugxiliswa, kanye nokushisa okuphezulu, ukucindezela okuphezulu kanye nokucindezeleka okuphezulu kokwakheka emgodini ojulile, kuzokhulisa kakhulu ubunzima bobunzima obungaphansi komhlaba kanye nobunzima bokwelashwa.
Ezinye izinkinga kufanele zixazululwe ngokwezici zokumba imayini yamalahle:
1. Inkinga yokwandisa isivinini sokubhoboza.
2. Ukuvimbela nokwelapha ukubhidlika komthombo, ukunciphisa ububanzi, ukwehla kokubhoboza kanye nezinye izingozi.
3. Ubuchwepheshe bokulwa nokuphambuka.
4. Ukumelana nokushisa okuphezulu.
5. Izinkinga zokusika amathuluzi ekwakhiweni komthombo ojulile.
Ukukhetha izingcezu zokubhoboza amatshe ezifanele kubaluleke kakhulu ngaphambi kokuqala iphrojekthi.
Ubulukhuni bamatshe bungaba buthambile, buphakathi nendawo futhi buqine noma buqine kakhulu, ubulukhuni bohlobo olulodwa lwamatshe bungase buhluke kancane, isibonelo, i-limestone, i-sandstoneshale ine-limestone ethambile, i-limestone ephakathi nendawo kanye ne-limestone eqinile, i-sandstone ephakathi nendawo kanye ne-limestone eqinile, njll.
Kuphrojekthi yokubhoboza,EMpumalanga Ekudeuneminyaka engu-15 kanye nesipiliyoni sezinsizakalo zamazwe angaphezu kwama-30 sokuhlinzeka ngama-drill bits kanye nezixazululo zokubhola ezithuthukisiwe zezinhlelo zokusebenza eziningi ezahlukene. Uhlelo lokusebenza luhlanganisaukumba imayini yamalahle, ukumba ithusi, insimbi,igolide elicwebezelayonjalo njalo. Ama-drill bits ahlukahlukene angenziwa ngokwezifiso ngokwesakhiwo samatshe ahlukene ngoba sinezakhoI-API ne-ISOifektri eqinisekisiwe yama-drill bits. Singanikeza isixazululo sonjiniyela wethu uma ungakwazi ukunikeza izimo ezithile, njengokuthiubulukhuni bamatshe, izinhlobo zemishini yokubhoboza, isivinini esijikelezayo, isisindo ku-bit kanye ne-torque.