I-API trione drilling IADC127 4 5/8 amayintshi (118mm) iyathengiswa

I-Wholesale API steel tooth tricone rock evalwe izingcezu zokubhoboza esitokweni ngokusekelwe enanini eliphansi kanye nekhwalithi enhle kakhulu evela efektri yase-China.
Incazelo Yebhithi:
I-IADC: 127 - Ijenali yezinyo lensimbi ivalwe ibhithi elinophawu ngokuvikelwa kwegeji yokwakheka okuthambile okunamandla acindezelayo aphansi kanye nokubhola okuphezulu.
Amandla Acindezelayo:
0 - 35 MPA
0 - 5,000 PSI
Incazelo Eyisisekelo:
Amatshe athambile kakhulu, angahluziwe, ahlanganiswe kabi njengobumba olungahlangene kahle namatshe esihlabathi, ama-marl limestones, usawoti, igypsum, namalahle aqinile.
Singanikela ngezinyo lokugaya kanye ne-TCI trione drill bits ngosayizi abahlukahlukene (kusuka ku-3 7/8" kuya ku-26") kanye namakhodi amaningi e-IADC.

Ngokusho kokusika, ama-cone bits amathathu angahlukaniswa abe yi-TCI bit kanye ne-Milled Tooth Bit
Izinyosi zensimbi ze-tricone zinelinye igama elithi milled tooth trione bit kusukela amazinyo akhiqizwa umshini wokugaya, indawo ye-cone ibhekene ne-tungsten carbide.
Izinyo eligayiwe IADC127 elokwakheka okuthambile kakhulu. 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, i-shale ine-limestone ethambile, i-limestone ephakathi kanye ne-limestone eqinile, i-sandstone ephakathi nendawo nesihlabathi esiqinile , njll.