S355j {0 686} x254x 140 686 x254x152 qauv txheej txheem hlau univers
Cov khoom siv cov yam ntxwv ntawm s355j {1}} h steel profile
Tshuaj lom neeg muaj feem: C Tsawg dua li lossis sib npaug rau {{{{}}}}}}. 525%, s tsawg dua lossis sib npaug nrog 0.025%. Cov pa roj carbon tuaj yeem txhim kho lub zog thiab nmness ntawm cov hlau, silicon thiab tus neeg tsis huv, tooj, tooj liab, thiab lwm yam.
Cov cuab yeej kho tshuab: tawm lub zog yog 355MPA, lub zog tensile yog nruab nrab ntawm {} mpa, thiab elongation ncav 22%. Nyob rau tib lub sijhawm, nws muaj cov kev cuam tshuam zoo, kev ua haujlwm zoo thiab nkees ua rau, thiab tuaj yeem hloov kho kom haum rau ntau yam kev ua haujlwm nyuaj.
Cov lus qhia tshwj xeeb ntawm UB H-puab hlau
UB 686x254x140 Hlau H Profile: Qhov siab yog 686mm, Flange Dav yog 254 hli, thiab theoretical phaus ib meter yog 140kg.
UB 686x254x152 H nqaj ntu: 686 hli hauv qhov siab, 254 hli nyob rau hauv Flar Glowth, 152kg hauv theoretical phaus ib meter.
Feem ntau ua los ntawm kub rolling txheej txheem, cov hlau yog rhuab ntawm qhov kub thiab txias deformation nyob rau hauv lub zeb rolling thiab loj. Muaj qee kis, kev kho kom zoo ib txwm tuaj yeem ua, thiab tom qab muab cua sov rau qhov kub thiab txias, nws yog ib qho txias txias rau sab hauv kev ntxhov siab thiab txhim kho cov teeb meem sab hauv.
Cov chaw thov ntawm s355j {1}} Ub 686x254x140 \/ 152 H steel profile
Kev tsim kho cov tshuab tsim: Nws tuaj yeem siv los tsim cov qauv txheej txheem, cov vaj tse muaj kev lag luam siab, cov vaj tse lag luam thiab muaj peev xwm tiv thaiv loj.
Choj tsim kev tsim kho: nws tuaj yeem siv los tsim cov qauv txheej txheem xws li cov nqaj tseem ceeb, cov ris tsho sib tw, cov rog tsheb, thiab cov av thiab av qeeg.
Cov Cuab Yeej Siv Neeg Kho: nws tuaj yeem siv los tsim cov cuab yeej loj, ua kom cov khoom siv txhua yam, kom muab cov khoom siv hluav taws xob, thiab lwm yam.
Cov Khoom Siv Hluav Taws Xob Engineering: Nws yog ib qho khoom siv rau cov qauv xws li kis cov yees thiab hloov cov ntas. Nws tuaj yeem tiv thaiv qhov hnyav ntawm cov xov hlau, cua thauj khoom, thiab cov dej khov thiab lwm yam, kom ntseeg tau tias ua haujlwm nyab xeeb thiab ruaj khov ntawm cov kab kis thiab hloov chaw.
