Izingcezu zokumba idayimane zasembonini ye-API IADC613 yetshe eliqinile
Incazelo Yomkhiqizo
Izingcezu zokumba i-rock drill yezimayini ze-wholesale ngentengo ehlisiwe evela embonini yase-China.
Incazelo Yebhithi:
I-IADC: 613 - I-TCI ejwayelekile i-open bearing roller bit enokuvikelwa kwegeji yokwakheka okuqinile okumaphakathi okunamandla okucindezela okuphezulu.
Amandla Acindezelayo:
100-150 MPA
14,500-23,000 PSI
Incazelo Eyisisekelo:
Amatshe aqinile aphakathi nendawo aqinile njengamatshe esihlabathi anemicu ye-quartz, i-limestone eqinile noma i-chert, i-hematite ores, idwala eliqinile eliqinile, elihlanganiswe kahle elifana nalokhu: amatshe e-sandstone ane-quartz binder, ama-dolomite, ama-quartzite shales, i-magma kanye namatshe ama-metamorphic ama-coarse grained rocks.
Singanikela ngezingcezu zokumba i-tricone rock ngezimayini ezinosayizi abahlukahlukene kanye namakhodi amaningi e-IADC.
Ukucaciswa Komkhiqizo
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.
INCAZELO YE-BIT:
I-IADC: 615 - I-TCI evalwe ngerola enebhithi enokuvikelwa kwegeji
ISAKHIWO SOKUSIKA:
I-Conical ku-gage, i-ogive ne-conical emigqeni engaphakathi.
Idizayinelwe ukwakheka okuqinile okuphakathi nendawo kanye ne-abrasive enamandla amakhulu okucindezela njenge-limestone, i-sandstone, i-dolomite ne-chert.
Isicelo: 23,000-30,000Psi
SHIRTTAIL PROTECTION:
I-Hardmetal ku-lug;
Gqoka i-carbide engazweli ezindebeni ze-shirttail kanye ne-lug.
INGCACISO YOMKHIQIZO:
Ikhodi ye-IADC:615
Uhlobo lwe-Bearing:Inkinobho ye-Roller-Ball-Roller-Thrust/I-Sealed Bearing
Uhlobo Lokuzungeza:Jet Air
Isakhiwo sokusika:
Imigqa Yangaphakathi Nekhala:I-Ogive ne-conical
Imigqa yeGage:I-Conical
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.