Usha Dalxiiska ee Birta Caadiga ah

Hordhac
Sidee loo sameeyaa Drill Rod?
Usha qodista waxaa lagu sameeyaa iyadoo lagu farsameeyo heerka qalabka birta oo laga dhigo ulo.Usha ayaa si sax ah dhulka ugu leh dulqaad gaar ah ka dibna la simay si ay u yeelato nadiif nadiif ah oo siman.Habka dhalaaliddu waxa uu caawiyaa hubinta in dulqaadka gaarka ah la ilaaliyo.
Drill Rod inta badan waa la xanaaqaa ka hor mashiinka si loo yareeyo adkaanta oo loo kordhiyo mashiinnada birta.Habka dabcintu waxa ay ku lug leedahay kululaynta usha ilaa ay ka dhalaalayso casaan, ka dibna la qaboojiyo, ama lagu demiyo biyo, saliid, ama hawo ku xidhan darajada Drill Rod.Ulaha ayaa markaa lagu dahaadhay miridh ka hortagaya saliidda in la kaydiyo si loo hubiyo in dhammayn tiraabaysan ay ahaanayso mid aan wasakhnayn.