Disc Cutter bụ ngwá ọrụ nkume siri ike.Ọ bụ iji ike na-apụ apụ, ịkpacha ajị anụ na ike tensile nke kpụrụ site na mkpụgharị ihe.(The nkume ike, nkume integralite, tunneling anya, ájá ọdịnaya na-ekpebi nhọrọ, nke ukwu, ndokwa nke Ndị na-akụ diski na Cutter Head).A na-ejikarị Cutter diski eme ihe na strata rụrụ arụ nke nwere ọtụtụ gravel nwere dayameta karịrị 400mm, yana ala agwakọta ya na ụrọ, aja na ruo 30MPa nkume ike. |
Oge nzipu: Ọgọst-17-2021