IDC637 8.5 ″ Tricone nke atọ Roller Cone Bit maka mkpọpu okwute ịwụ.
Nkọwa ngwaahịa
Omenala Single cone roller ibe n'ibe gụnyere Cone 1, Cone 2, Cone 3, anyị zụlitekwara tungsten carbide kpuchie n'uju na-etinye otu cone roller bits ka ọ dabara n'ime ihe ntinye n'otu cone iji nweta ogologo ndụ ọrụ.
Nkọwapụta ngwaahịa
Nkọwapụta ngwaahịa
Nkọwapụta nke otu cone roller bit
Nha cone | 133mm (Maka iwu 8 1/2 "Tri-cone bit) |
Ụdị ibu | Elastomer ma ọ bụ ọla n'ihu ejiri mechiri emechi |
Mmanụ griiz | Dị |
Sistemụ nkwụghachi mmanụ | Dị |
Na-etinye Ụdị | Chisel |
Oke arụ ọrụ
A na-eji otu cone roller ibe n'ibe maka nhazi Ọkara, dị ka ọkara shale, limestone, ọkara aja aja, ọkara n'usoro nwere ike na abrasive interbeds, wdg.