12 1/4 ii-intshi M166 Matrix Body Polycrystalline Diamond Drill Bits
Ingcaciso yeMveliso
Isicelo
Ulwakhiwo oluthambileyo ukuya koluphakathi-lukhuni olunamandla aphantsi acinezelayo, anee-interbed ezinzima, ezifana nelitye lodongwe, i-marl, i-lignit, ilitye lentlabathi, i-tuff, njl.
Iimbonakalo
I-M166 yi-matrix body PDC bit with 6 blades curved with back-reaming and spiral gauge protection.Optimized Hydraulic design kunye nokucoca okuphuculweyo kunye neziphumo zokupholisa iibhithi zokuthintela ibhithi ekubholeni.
Ukucaciswa kweMveliso
Ukucaciswa kweMveliso
| Inani leeBlades | 6 |
| Ubungakanani bePrimary Cutter | 16mm |
| Nozzle Qty. | 7 |
| Ubude beGauge | 3 intshi |
Iiparamitha zokuSebenza
| RPM(r/min) | 80~250 |
| WOB(KN) | 30-140 |
| Umlinganiselo wokuHamba(lps) | 28-70 |
Amasuntswana omzimba we-Matrix wePDC anokumelana ngcono kuneentsimbi zomzimba ze-PDC, afanele ukugrumba okunzulu kakhulu, ngakumbi kwicandelo elithe tyaba lokugrumba elinobunzulu obudlula i-2500 yeemitha.
Njengoko uphuhliso lobuchwephesha obujongana nzima, amasuntswana e-PDC omzimba wentsimbi aye axhathise ukunxiba okuphezulu, amasuntswana e-PDC omzimba wentsimbi asetyenziswa ngakumbi nangakumbi yi-ROP yawo ephezulu, ukugrumba okukhuselekileyo kunye neendleko eziphantsi. Kodwa kwindawo enzulu kakhulu ethe tyaba yokubhola, i-matrix body bits yePDC isenalo ithuba lobomi obude bokusebenza ukunqanda ukutshintshwa kancinci.












