HEA240 Heb240 S355ML H-Ntu Hlau Beab
S355ML H Hom Hlau Beam Khoom Cov yam ntxwv
Hom thiab txheem: S355ML yog kub-rolled weldable nplua-growed cov qauv steel tsim raws li European cov qauv en {3}}.
Tshuaj lom neeg cov khoom siv: cov ntsiab lus tseem ceeb xws li carbon (si), molybdenum (ni), molybdenum (NC lwm yam.
Cov Cuab Yeej Siv Cov Neeg Khoy: Qhov tsawg kawg nkaus cov txiaj ntsig muaj txiaj ntsig yog 355MPA thaum tuab yog tsawg dua 16 hli. Nws tseem tswj hwm cov kev cuam tshuam zoo ntawm qhov kub tsis qis dua {2}} kev cuam tshuam ntev dua lossis sib npaug nrog lub zog hluav taws xob Akv ntau dua lossis muaj sib npaug rau 16J. Lub zog tensile yog nruab nrab ntawm 470-630 mpa.
Tus me nyuam lub xeev: Nws yog feem ntau xa hauv cov thermomechanical dov (TMCP) lub xeev, uas ua rau cov hlau kom tau txais cov khoom zoo.
Hlau Specifications
He220: Ntu qhov siab 240 hli, Dav 230mm, Web Thickness 7.5mm, Flange Thickness 12mm. Cov ntoo khaub lig-ntu thaj tsam yog 51.7 square centimeters, thiab theoretical phaus yog hais txog 40.6 kg \/ m.
Heb240: Ntu qhov siab thiab Dav yog ob qho tib si 240mm, Web Thickness 10mm, thiab Flange Thickness 17 hli. Qhov chaw hla ntawm ntu yog 72.2 square centimeters, thiab theoretical phaus yog li 56.7 kg \/ m.
Cov yam ntxwv hlau
Lub zog siab: S355ml Khoom Heed nws tus kheej muaj lub zog siab, yog li ntawd Heeb240 thiab haum rau cov qauv loj uas muaj peev xwm siab.
Cov tawv muaj zog zoo: nws tseem muaj kev cuam tshuam zoo hauv qhov chaw kub tsawg, uas tuaj yeem tiv thaiv kev nyab xeeb ntawm qhov kub thiab txias, thiab txhim kho kev nyab xeeb thiab kev ntseeg tau ntawm cov qauv.
Kev Ua Tau yooj yim: Nrog Weldability zoo thiab ua tau yooj yim los ua kev txiav tawm, khoov, khoov, thiab tuaj yeem hloov kho kom haum rau cov kev xav tau nyuaj.
Cov kev ua haujlwm zoo tshaj plaws ntawm kev ua tau zoo: Lub H-zoo li tus qauv hla ntawm cov kabmob muaj peev xwm thiab txhim kho cov kabmob muaj peev xwm thiab txuag tau cov hlau thiab txo qhov hnyav ntawm tus qauv.
