1 ~ 20t
4.5m ~ 31.5m ama habayn
3m ~ 30m ama habayn
A3~A5
Hal girder qaadista wiishka sare ee nooca LD waa qalab miisaan-qaadid fudud oo lagu taageerayo CD1 ama MD1 koronto. Oo waxaa si weyn loogu isticmaalaa wax ka qabashada alaabta ee bakhaarrada kala duwan, workshops dhirta. Lagu sifeeyay cabbirkiisa yar, qaab-dhismeedkiisa is haysta, muuqaal qurxoon, iyo hawl-gal iyo dayactir ku habboon. Waa nooca ugu badan ee wiishashka sare ee loo isticmaalo codsiyada wax qaadista yar ama dhexdhexaadka ah. Marka loo eego jawaab celinta macaamiisheena, waxaan ogaan karnaa in nooca wiishka sare ee sare loo isticmaalo in lagu qaado walxaha yaryar iyo kuwa dhexdhexaadka ah. Ka sokow, marka loo eego nooca ugu weyn ee girder iyo kor u qaadida hal girder wiishka sare ee nooca LD, waxa loo qaybin karaa laba nooc: LD buundada hal girder nooca universal iyo LD buundada wiish hal girder nooca sanduuqa. Macaamiishuna waxay dooran karaan labada nooc ee nooca LD dusha sare iyagoo raacaya baahiyahooda kala duwan.
Nooca LD wiishka sare ee girder-ka ah ayaa inta badan loo adeegsadaa codsiyada soo saarista iyo dayactirka. Si ballaaran loo isticmaalo: Dhismayaasha qaab dhismeedka birta prefabricated, warshadaha birta, saarayaasha wax soo saarka birta, warshadaha batroolka, warshadaha caag ah, warshadaha sibidhka, dhirta korontada, macdanta, warshadaha cuntada, warshadaha kiimikada, warshadaha cable, qalabka mashiinka, baabuurta / warshadaha xamuulka, shirkadaha gaadiidka, warshadaha dhismaha, shirkadaha korontada, maraakiibta, dhagaxyada, rakibaadda qalabka iyo dayactirka, iwm. oo leh heerarka farsamada Yurub iyo heerarka qaranka Shiinaha. Wiishashka hal-geeska ah ee dusha sare ah guud ahaan waa ka jaban yahay sababtoo ah qiimaha xamuulka oo hooseeya, rakibaadda degdega ah oo fudud, kor-u-qaadista fudud iyo trolleysyada iyo girderyada dhabbaha dayuuradaha oo fudud. Si loo yareeyo wakhtiyada dayactirka ee hal girder LD nooca wiishka sare, marka la isticmaalayo wiishka hal-geeska ah ee korontada ku shaqeeya, waxaa lagama maarmaan ah in fiiro gaar ah loo yeesho in ka dib markii awoodda nidaamka xakamaynta wiishka la shido, shaqaalaha komishanka iyo dayactirka waa inay aad u taxaddaraan marka ay shaqeynayaan. Ka dib marka aad damiso korontada, sug ilaa inta tusaha dallacaadda soo noqnoqda ee isbeddelka ah uu baxayo ka hor inta aanad taaban qalabka ku jira golaha wasiirada oo aadan samaynin hawlaha lagama maarmaanka ah.
Haddii aad wax su'aalo ah qabtid, waa lagugu soo dhaweynayaa inaad soo wacdo oo aad fariin u dhiibto Waxaan sugeynaa xiriirkaaga 24 saacadood.
Bal hadda weydii