Hlau Dav Flage Beam W36X247 A36 \/ A572GR50 \/ A992
W36 × 247 nqaj cov teeb meem yooj yim
Tshooj siab siab (D): txog 36.74 nti
Flange Dav (BF): Txog 12.18 ntiv tes
Web Thickness (Tw): Hais txog 0. 870 ntiv tes
Flange Thickness (TF): Txog 1.57 nti
Ntu ntu: Txog 72.5 square ntiv
Lub sijhawm ntawm Inertia (IX): Txog 11,300 nti (kab rov tav axis)
Lub sijhawm ntawm Inertia (Iy): Txog 496 nti (kab laum)
Phaus ib meter ': txog 367.56 kg \/ m
Ntev: Feem ntev ntev yog 6 meters, 9 meters, 12 meters lossis kho kom haum.
W36 × 247 W Hniav txheem txheej txheem hlau sib piv
A36 H tshooj QAIB cov khoom siv
Hom: Carbon Txheej Txheem Hlau, Twb mus rau cov hlau tsis muaj roj av, nrog ntsuas kev ua tau zoo.
Tshuaj lom neeg cov tshuaj lom neeg: carbon (c) tsawg dua lossis sib npaug rau {{{{{}}}. 26; 26; Manganese (mn) tsawg dua lossis sib npaug rau 1. {0 3; Silicon (si) tsawg dua lossis sib npaug rau 0. 40; Sulphur (s) tsawg dua los yog sib npaug rau 0.05; Phosphorus (p) tsawg dua lossis sib npaug rau 0.04.
Cov khoom siv neeg kho tshuab: tawm lub zog (σS) ntau dua lossis sib npaug ntawm 250 mpa; Tensile lub zog (σB) yog 400-550 mpa; Elongation (Δ5) ntau dua los yog sib npaug rau 20% (tuab tsawg dua lossis sib npaug nrog 200 hli).
Nta: Zoo heev vuam kev ua tiav, kev ua tau yooj yim; Tus nqi qis, haum rau cov tuam tsev dav dav thiab cov neeg kho tshuab; Zoo toughness, tab sis kuj muaj zog, haum rau scenes nrog kev ntxhov siab qis.
Muaj feem xyuam nrog cov xwm txheej: Cov tuam tsev hauv qab, cov vaj tsev Hoobkas, cov hlua khi, thiab lwm yam.
A572Gr50RR50G COV KHOOM SIV
Hom: High-zog tsawg-alloy steel, muaj kab kawm xws li niobium thiab vanadium los txhim kho lub zog thiab tawv.
Tshuaj lom neeg tshuaj lom neeg: carbon (c) tsawg dua lossis sib npaug rau {{{{{}}}}. 23; Manganese (mn) tsawg dua los yog sib npaug rau 1.35; Silicon (SI) tsawg dua lossis sib npaug rau 0. 4 {0; Sulfur (s) tsawg dua lossis sib npaug rau {{1 {{{}}}}. 05; Phosphorus (p) tsawg dua lossis sib npaug rau 0.04; Niobium (nb) tsawg dua los yog sib npaug rau 0.05; Vanadium (v) tsawg dua lossis sib npaug rau 0.06.
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab: Tshaj tawm lub zog (σS) ntau dua lossis sib npaug ntawm 345 mpa; Tensile lub zog (σB) ntau dua lossis sib npaug nrog 450 mpa; Elongation (Δ5) ntau dua los yog sib npaug rau 18%.
Nta: Lub zog siab dua A36, haum rau cov tswv yim uas xav tau ntau dua load-cov xeeb zog muaj peev xwm; Qoob qaug zog thiab corrosion tsis kam yog qhov zoo dua li A36; Tseem tuav txoj kev vuam zoo thiab ua cov kev ua tau zoo.
Muaj feem xyuam nrog cov xwm txheej: Txuas hniav, tshuab hnyav, lub chaw tsim hluav taws xob, lub tsev nyob sab nrauv, cov tsev nce siab thiab lwm yam yuav tsum muaj zog dua.
A992 H zoo li cov khoom siv steel hlau
Hom: High-zog qis-alloy steel, tshwj xeeb tsim rau flange flange, ib qho hloov tshiab ntawm A572GR50, siv dav hauv cov qauv qub niaj hnub.
Tshuaj lom neeg tshuaj: carbon (c) tsawg dua lossis sib npaug rau {{0}. 23; 23; manganese (mn) 0. 5 {{8} {{{{}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}; Silicon (SI) tsawg dua lossis sib npaug rau 0. 40; Sulphur (s) tsawg dua los yog sib npaug rau 0.05; phosphorus (p) tsawg dua lossis sib npaug rau 0.035; niobium (nb) tsawg dua los yog sib npaug rau 0.05; Vanadium (v) tsawg dua los yog sib npaug rau 0.11.
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab: Tshaj Tawm Lub Zog (σTS) 345-45 {5 5}} mpa mpa mpaeg; tensile lub zog (σB): ntau dua lossis sib npaug nrog 450 mpa; elongation (Δ5): ntau dua lossis sib npaug rau 18%; Tos lub zog muaj zog sib piv (σs \/ σB) tsawg dua lossis sib npaug rau 0.85 (txhim kho kev nyab xeeb).
Nta: Kev ua tau zoo tshaj plaws, ntsuas lub zog, kev nruj me ntsis, thiab vuam; stricter tawm lub zog zog piv thiab zoo dua seismic kev ua haujlwm.
Muaj feem cuam tshuam: High-res vaj tse, chaw ntau pob, txuas hniav, cov qauv hlau hauv thaj av av qeeg-, thiab lwm yam.
