Imashanyarazi irwanya amashanyarazi (ERW) ikorwa nubukonje bukora umurongo ugizwe nicyuma kiringaniye hanyuma ukanyuza mu ruhererekane rwo kuzunguruka kugirango ubone gusudira birebire.Impande zombi noneho zishyuha icyarimwe hamwe numuyoboro mwinshi-mwinshi hanyuma ugahuzwa hamwe kugirango ube umurunga.Nta cyuma cyuzuza gisabwa kubirebire bya ERW birebire.
Nta byuma byo guhuza bikoreshwa mugihe cyo gukora.Ibi bivuze ko umuyoboro ukomeye cyane kandi uramba.
Ikidodo gisudira ntigishobora kuboneka cyangwa kumva.Iri ni itandukaniro rikomeye iyo urebye uburyo bubiri bwo gusudira arc gusudira, bikora isaro igaragara neza ishobora gukenera kuvaho.
Hamwe niterambere mumashanyarazi menshi yumuriro wo gusudira, inzira iroroshye cyane kandi itekanye.
Imiyoboro y'icyuma ya ERW ikorwa na radiyo ntoya cyangwa irwanya "irwanya".Ni imiyoboro izengurutswe ivuye mu byuma bifite ibyuma birebire.Ikoreshwa mu gutwara amavuta, gaze gasanzwe nibindi bintu biva mu kirere, kandi birashobora kuzuza ibisabwa bitandukanye byumuvuduko mwinshi kandi muto.Kugeza ubu, ifite umwanya w'ingenzi mu bijyanye n'imiyoboro yo gutwara abantu ku isi.
Mugihe cyo gusudira imiyoboro ya ERW, ubushyuhe butangwa mugihe umuyaga unyuze hejuru yubuso bwahantu ho gusudira.Ashyushya impande zombi z'icyuma kugeza aho impande imwe ishobora gukora umurunga.Muri icyo gihe, munsi yigikorwa cyumuvuduko uhuriweho, impande zumuyoboro wuzuye zishonga kandi zigahurira hamwe.
Mubisanzwe umuyoboro wa ERW ntarengwa OD ni 24 "(609mm), kubipimo binini bizakorerwa muri SAW.
