A572GR50GR50GR50GR50RR50G50 H BAR W40X235 W40x264 Tus Qauv Hlau
W40X235 W40x264 W Daim Ntawv Baj Qhov Tshwj Xeeb
W40X235 W thoob plaws Flange Beam: "W40" txhais tau hais tias ntu qhov hnyav yog 236 mm), txog li ntawm 449.5kg \/ m thaum hloov mus rau 'hloov mus rau meter mus rau lub cev hloov mus.
W40x264 W Sha kab txheem qauv hlau: qhov siab seem yog tseem 40 nti (1016 hli), qhov hnyav hauv ib qho yog 264 phaus, thiab lub ntsuas kub thiab lub ntsuas dej \/ m.
Cov Khoom Siv Ntawm A57GR50R50R50RR50G
A572GR5 0 h qhov ntxa yog ib qho kev siv tshuaj lom neeg muaj cov tshuaj lom neeg (si). 2%, mannese (mn) tsawg dua lossis sib npaug 1.50%, phosphorus (p) tsawg dua lossis sib npaug rau 0.04%, niobium (nb) 0.005% {15}}. 05%.
A572Gr50H lub steel zoo nkauj muaj qhov zoo weldability, kev ua kom muaj zog thiab sib luag ntawm 445mpa, thiab elongation nruab nrab ntawm 22% {5}}%.
Cov Khoom Siv Neeg Kho Tshuab ntawm A572GR50R50R50 H Tshooj Hlau
Raws li cov khoom siv ntawm A57GR50, W40X235 thiab W40x264 cov hlau muaj lub zog loj thiab tuaj yeem tiv taus cov nra loj.
Raws li tib qho kev mob, W40x264 hlau muaj lub zog loj dua thiab tawv ncauj ntau dua W40x235 steeler thiab dav dua kev ntxhov siab thaum raug teeb meem me me.
Nyob rau tib lub sijhawm, ob hom hlau muaj cov khoom zoo thiab cuam tshuam tsis kam, thiab tuaj yeem ua kom cov qauv kev nyab xeeb hauv qab kev ntxhov siab nyuaj. Piv txwv li, raws li kev thauj khoom zoo xws li av qeeg, lawv tuaj yeem nqus lub zog los ntawm lawv tus kheej deformation thiab txo cov qauv kev puas tsuaj.
Kev Ua Tau Ntawm A572Gr50R50R50R50
Kev siv Vuam: A572GR50 tau muaj qhov zoo weldabiles, thiab w40x235 thiab w40x264 yog ib qho yooj yim los txuas rau lwm cov txheej txheem los ntawm vuam. Rau cov hlau thicker, xws li W40x264, yuav tsum tau ua ntej yog xav tau thaum vuam cov txheej txheem yog tswj hwm kom ntseeg tau tias vuam zoo.
Kev Tsim Kho Txias: Txias Dabtsi Yog Khoov, Txias Kos Duab thiab lwm yam kev ua haujlwm txias. Thaum ua kev ua dej txias W40x235 thiab W40x264 hlau, ua tiav qib yuav tsum tau tswj hwm raws li qhov xav tau los tiv thaiv teeb meem xws li cov kab nrib pleb.
Kev ua yeeb kub ua tau zoo: nws ua tau zoo hauv kev ua haujlwm kub xws li Forging thiab kub dov thiab kub dov. Kev ua kom kub tuaj yeem txhim kho cov qauv sab hauv ntawm cov hlau thiab ua rau kev ua yeeb yam zoo dua li qub. Rau W40X235 thiab W40x264 hlau, kev ua haujlwm kub pab txhim kho kev ua cov raug thiab qhov zoo.
