madaxa_bn_shay

Guriga cagaaran ee Gothic Tunnel

Guriga cagaaran ee Gothic Tunnel

  • Guriga cagaarka ah ee tunnel nooca Gothic oo leh nidaamka hawo-qaadista

    Guriga cagaarka ah ee tunnel nooca Gothic oo leh nidaamka hawo-qaadista

    1. Qaab dhismeedka birta tayada sare leh, nolosha adeegga dheer.Dhammaan qaybaha ugu muhiimsan waa galvanized-kulul-kulul ka dib daaweynta sida waafaqsan heerarka Yurub si loo hubiyo iska caabin daxalka aad u fiican

    2. Qaab dhismeedka hore loo sii diyaariyay.Dhammaan qaybaha si fudud ayaa loogu ururin karaa goobta iyada oo la adeegsanayo isku-xirayaasha iyo boolal iyo nuts iyada oo aan wax alxan ah waxyeelo u geysan daahan zinc ee walxaha, sidaas darteed dammaanad qaadida iska caabbinta ugu wanaagsan.Wax-soo-saarka halbeegga ah ee qayb kasta

    3. Qaabeynta hawo-qaadista: mashiinka duubista filimka ama hawo la'aan