Puab: Nws tus ntoo khaub lig- seem duab yog "H" zoo li tus, muaj flanges thiab webs, nrog flanges ntawm ob sab thiab webs nyob rau hauv nruab nrab.
Cov yam ntxwv ua haujlwm
Lub zog siab thiab lub teeb yuag: H-beam muaj lub siab load-cov kabmob muaj peev xwm. Nyob rau tib lub sijhawm, vim nws qhov tsim nyog cross-sectional tsim, nws txo qis kev siv cov khoom siv tsis tsim nyog, ua rau qhov hnyav ntawm H-beam sib dua nyob rau hauv tib lub load-cov kabmob muaj peev xwm, uas yog qhov zoo rau kev txuag cov nqi tsim kho thiab txhim kho kev tsim kho.
Tus ntoo khaub lig zoo heev -sectional kev ua tau zoo: H-beam muaj tus ntoo khaub lig siab-sectional modulus parameter thiab lub sij hawm loj ntawm inertia, yog li nws muaj qhov zoo khoov thiab torsion tsis kam. Thaum raug rau tib lub load, nws deformation me dua thiab cov qauv kev ruaj ntseg yog siab dua.
Kev ua haujlwm zoo: H-beam muaj qhov raug siab qhov tseeb, du nto, thiab yooj yim rau kev ua haujlwm xws li txiav, drilling, thiab vuam, ua tau raws li cov kev xav tau ntawm ntau yam qauv.
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Khoom npe |
H beam |
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1.Web Dav (H): 100-900mm |
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Ntev |
1m - 12m , lossis raws li koj qhov kev thov. |
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Txuj |
GB ASTM, JIS, SUS, DIN, EN thiab lwm yam |
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Khoom siv |
Q235B Q345B Q420C Q460C SS400 SS540 S235 S275 S355 A36 A572 G50 G60 |
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Cov txheej txheem |
Kub dov |
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Daim ntawv thov |
Kev tsim kho vaj tse |
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Yam khoom |
FOB, CIF, DDU, FCA, EXW, thiab lwm yam |
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Ntim |
Export txheem packing lossis raws li cov neeg siv khoom xav tau |
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Muaj peev xwm muab khoom |
Hauv 10-15 hnub ua haujlwm, 25-30 hnub thaum muaj ntau tshaj 1000tons |
