8.5 inch otu cone roller bits IDC537G maka egwu egwu HDD

N'ogbe API 8 1/2 inch otu cone rola bit IADC537G maka nkume trenchless na ikpokọta ịwụ ịwụ na ngwaahịa sitere na China OEM emeputa.
Iberibe atọ nke otu ihe mkpuchi cone nwere ike wuo otu akụkụ Tri-cone bit, otu akụkụ nke Tri-cone bit nwere ike jikọọ ya na ọkpọkọ ọkpọkọ iji gwuo mmanụ, gas, mmiri, geothermal na ọtụtụ isi mmalite ndị ọzọ n'okpuru ala.
N'ihe owuwu na akụrụngwa, a na-eji otu cone roller bit eme ihe n'ọtụtụ ebe a na-egwupụta okwute nke gụnyere trenchless na ikpo okwute bọket.
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.
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.