Qalab noocee ah ayaa lagu isticmaalayaa Geedi-socodka Rolling Bar?

Waqtigan xaadirka ah, inta badan shirkadaha ku rogrogaya birta birta ah ee xoogga badan waxay adeegsadaan qallafsanaan sarerogid, kuwaas oo guud ahaan leh qiyaas xoog wareeg ah oo aad u weyn iyo saxnaanta rogid.Gaar ahaan sannadihii la soo dhaafay, bar cusub iyo khadadka wax soo saarka ul silig, roughing iyo meelaha dhex-rogid eeQalafsanaan sarerogid (Mill line stress Short, CCR Mill, iwm) si tartiib tartiib ah u beddelo saxan-dhaqameed-xirfadeed, taas oo ah natiijada lama huraanka ah ee cusboonaysiinta ee bar iyo alaabta ul silig, baahida tignoolajiyada cusub iyo horumarka farsamo ee cusub.rogrogmada iyo arrimo kale.

Wareegga cabbirka yar-yar ee rebar (gariiradda), horumarka farsamo ee qalabka ul xawaaraha sarreeya ee gudaha waa mid iska cad oo beddelay inta badan qalabka dibedda laga keeno.Gaadhida sare ee gudaha qaybta xidhidhaynta culayska culus ayaa noqonaysa mid aad iyo aad u fiican, xawaarihii ugu dambeeyay waxa uu dhaafiyay calaamada 100m/s laguna kalsoonaan karo.Gudahabir duuban line-soo-saarka, xiirid duulaya-waxqabadka sare ayaa si weyn loo isticmaalo, asal ahaan bedelay alaabta dibadda.Ka dib sanado dadaal ah oo ay sameeyeen injineeradayada birta iyo farsamayaqaannada, waxay soo saareen noocyo kala duwan oo buuxa, shaqooyin horumarsan oo noocyo kala duwan ah.xiirid duulaysa alaabooyin taxane ah.

Gaar ahaan ilaa qarnigii 21-aad, ee khadka-soo-saarka rebar-fasalka-sare ee ay horumarisay waqtiyada heerkulka-hoose ee cabbirkaxiirid duulaysa, xiirid duulaysa xawaare sare leh waxa uu gaadhay heer caalami ah oo horumarsan waxana uu galay codsi la taaban karo.Qalabka caawinta ee khadka rogrogmada alaabada dhaadheer ayaa la meeleeyay.Waxaan samaynay khadadka qaboojinta xakamaynta kala duwan, qaabab kala duwan oo qaab dhismeedkasariiro qabow, Qalabka ururinta gariiradda iyo qalabka ururinta tooska ah.Qalabkani waa kuwo si buuxda u shaqeeya, horumarsan qaab dhismeed, la isku halayn karo oo la isticmaalo iyo si toos ah, oo buuxinaya baahida wax-soo-saarka degdega ah ee Shiinaha ee wax soo saarka dheer ee lagu garto wax soo saarka sare iyo waxtarka sare.