Q345GJB Kev Ua Haujlwm Siab Lub Tsev Qauv Hlau Phaj Rau Lub Tsev Siab
Q345GJB Kev Ua Haujlwm Siab Lub Tsev Qauv Hlau Phaj Rau Lub Tsev Siab
Feature
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High-kev ua tau zoo steel rau lub tsev tsim muaj cov khoom xws li yooj yim vuam, av qeeg tsis kam, thiab tsis tshua muaj kub tsis kam.Nws yog tsuas yog siv nyob rau hauv loj-scale kev tsim kho tej yaam num xws li high-sawv vaj tse, super high-rise vaj tse, ntev-span stadiums, tshav dav hlau, exhibition chaw, thiab steel qauv factories.
Specifications
1) Khoom siv: Q345GJB, Q345GJC, Q460GJB, Q460GJC, Q460GJE, Q550GJD, SN490, thiab lwm yam.
2) Packing: txheem sea-worthy packing
3) Kev kho deg: xuas nrig ntaus, welded, pleev xim los yog raws li tus neeg siv khoom xav tau
4) Thickness: 10-100 hli
5) Dav: 1600-3500mm
6) Ntev: 6000-18000mm, raws li cov neeg siv khoom xav tau
Kev faib tawm
Kev ua haujlwm siab hauv tsev steel phaj feem ntau yog tsim los ntawm nruab nrab thiab hnyav phaj dov mills, tab sis kev tsim cov hlau phaj los ntawm steel coil mills thiab kub dov mills tsis suav nrog.High-rise boards yog feem ntau ib co ntxiv-thick daim hlau, tuab daim hlau, nruab nrab-tuab daim hlau, thiab nruab nrab-thick daim hlau.
Feature
Cov hlau siv nyob rau hauv cov tsev siab siab yog raug rau cov kev ntxhov siab nyuaj, thiab nws yuav tsum muaj cov yam ntxwv ntawm kev nyab xeeb thiab kev ntseeg siab, lub neej ua haujlwm ntev, thiab muaj peev xwm tiv thaiv kev puas tsuaj ntawm qee yam seismic siv.Qhov no txiav txim siab tias cov hlau phaj siv nyob rau hauv high-sawv vaj tse yuav tsum tau tej yam khoom tshwj xeeb, feem ntau cov ntsiab lus hauv qab no:
(1) Nws tuaj yeem tiv taus qhov kev puas tsuaj ntawm qee qhov av qeeg, thiab nws yuav tsum muaj peev xwm tiv taus av qeeg thiab av qeeg.Vim li no, steel phaj yuav tsum tsis tsuas yog muaj lub zog tensile txaus thiab lub zog tawm los, tab sis kuj tseem muaj qhov sib piv qis dua.Qhov tsis tshua muaj zog ntawm lub zog sib piv tuaj yeem ua rau cov khoom muaj peev xwm ua kom txias deformation zoo thiab cov yas deformation siab ua haujlwm, nqus av qeeg ntau zog, thiab txhim kho av qeeg ntawm cov tsev.
(2) Txhawm rau kom muaj kev ua haujlwm vuam zoo, kom tsis txhob muaj cua sov ua ntej vuam thiab tsis muaj kev kho cua sov tom qab vuam, thiaj li ua kom yooj yim vuam ntawm qhov chaw, yog li txo kev siv zog thiab txhim kho kev ua haujlwm.
(3) Nws yuav tsum muaj siab plasticity thiab toughness kom cov hlau phaj muaj cov khoom siv zoo.
(4) Txhawm rau kom muaj qhov sib txawv me me ntawm lub zog hloov pauv.Thaum qhov sib txawv ntawm qhov sib txawv ntawm cov khoom muaj zog yog qhov loj, qhov sib piv ntawm cov khoom siv zog ntawm ntau qhov chaw ntawm lub tsev yuav txawv ntawm qhov tsim nyog tus nqi, uas yog feem ntau rau kev puas tsuaj hauv zos thiab txo cov av qeeg ntawm lub tsev.Yog li ntawd, tus txheej txheem Nyij Pooj tau teev tseg tias qhov kev hloov pauv ntawm lub zog tsis ntau tshaj 120MPA.
(5) Nyob rau hauv qhov ntau ntawm cov nqaj thiab cov kab sib txuas txuas nrog cov vuam, thaum cov kev sib koom ua ke muaj zog thiab dais lub zog tensile raws li cov thickness ntawm cov phaj, cov phaj hlau yuav tsum muaj qee theem ntawm lamellar tsim kua muag.
Daim ntawv thov
Kev ua tau zoo ntawm lub tsev steel tau dhau los ua cov kev taw qhia ntawm kev tsim vaj tsev nyob hauv lub ntiaj teb vim nws qhov tshwj xeeb zoo hauv ntau yam xws li av qeeg ua haujlwm zoo, kev tiv thaiv ib puag ncig, kev tsim kho siab, thiab kev siv qhov chaw siab.
Nws yog tsuas yog siv nyob rau hauv loj-scale kev tsim kho tej yaam num xws li high-sawv vaj tse, super high-rise vaj tse, ntev-span stadiums, tshav dav hlau, exhibition chaw thiab steel qauv factories.