S3555jr ub 457 * 152 * 52 universal tus qauv txheej txheem
UB 457 x52X52 qauv qauv H nqaj yog kub dov h nqaj hauv cov txheej txheem Askiv. Nws hla ntu "H" puab. Cov kev qhia tshwj xeeb yog qhia raws li qhov siab 457mm, dav 152 hli, web thickness 52 hli. Nws yog dav siv nyob rau hauv kev tsim kho, txuas hniav, tshuab machinery thiab cuab yeej siv, thiab marine engineering.
UB 457 X 152 L tw ua txhaum nrog EN10034: 1993, muaj cov khoom siv European, suav nrog cov khoom siv kub, tshuaj lom neeg thiab cov khoom siv mechanical. Cov qauv no ua kom muaj kev ua tau zoo thiab muaj txiaj ntsig ntawm cov hlau.
Qhov ntev tshaj plaws ntawm UB 457x152X52 H nqaj tshooj
Qhov siab: 457mm
Dav: 152 hli
Web Thickness: 52 hli
Flange Thickness: 7.6mm (qee qhov chaw yog 10.9mm, uas yuav txawv me ntsis vim yog cov khoom sib txawv me ntsis)
Nyhav rau ib meter ': txog 52 kg, nyob ntawm qhov loj thiab tuab.
Cov yam ntxwv ntawm UB 457x152x52 steel h profile ua los ntawm s355jr
Lub zog siab: lub txiaj ntsig lub zog yog saum toj kawg nkaus 355mpa, thiab lub zog tensile yog qhov siab, uas yog qhov tsim nyog rau cov qauv nrog cov khoom loj.
Corrosion Kuj: Cov tshuaj zoo tsawg thiab ib puag ncig ib puag ncig corrosion, haum rau noo lossis xeb lossis kev xeb ib puag ncig.
Kev cuam tshuam kev cuam tshuam: Cov tawv zoo hauv qhov chaw kub tsawg, haum rau cov haujlwm hauv cov chaw txias.
Lub peev xwm: Kev laus tsis kam, lub neej ntev, txij nkawm-dawb.
Hluav taws retardant: nws muaj qee qhov hluav taws kub tiv thaiv thiab yog qhov tsim nyog rau kev teeb tsa kev tsim qauv nrog hluav taws kev tiv thaiv.
Daim Ntawv Thov ntawm UB 457X152X52X52 H Zoo Li Hlau Beam
Lub tsev qauv: xws li cov vaj tse siab, txuas hniav, loj me me, thiab lwm yam.
Cov cuab yeej siv hluav taws xob thiab khoom siv: xws li cov khoom siv metallgical, nqa machinery, thiab lwm yam.
Marine engineering: xws li shrbuilding, offshore cua fais chaw, thiab lwm yam.
Photovoltaic bracket: siv los kho cov panels hnub ci, thiab lwm yam.
