SIB 400Hlau I Beam.I Steel beam, tseem hu ua steel I beam (Universal Beam), yog ib txoj hlua ntev ntawm cov hlau nrog ib qho I-shaped cross-section.I-beams muab faib ua I-beam zoo tib yam thiab lub teeb I-beams.Nws yog ib feem steel nrog ib seem I-puab.I-beams feem ntau muab faib ua I-beams zoo tib yam, lub teeb-lub luag haujlwm I-beams thiab dav-flange I-beams.Raws li qhov siab piv ntawm flange thiab lub vev xaib, nws muab faib ua dav, nruab nrab thiab nqaim dav flange I-beams.Thawj ob yog tsim nyob rau hauv loj 10-60, uas yog, coj qhov siab yog 10 cm-60 cm.Lightweight I-beams muaj nqaim flanges, nyias webs thiab lub teeb yuag rau tib qhov siab.Dav flange I-beam, tseem hu ua H-beam, yog tus cwj pwm los ntawm ob txhais ceg sib luag thiab tsis muaj txoj kab nqes ntawm sab hauv ntawm ob txhais ceg.Nws yog ib feem ntawm kev lag luam steel thiab dov rau ntawm plaub-siab universal dov zeb, yog li nws tseem hu ua "universal I-beam".
| Khoom npe | SIB 400Hlau I Beam |
| Txuj | SIB 400 |
| Khoom siv | GB: Q235AASTM A570 Gr.AJIS: SS 400 DIN: S235 JR |
| Technology | Kub Rolled, Cold Rolled |
| Tshuaj muaj pes tsawg leeg | C: ≤0.17%Si: ≤ 0.5%Mn: ≤1.4% P: ≤ 0.035% S: ≤ 0.035% |
| Mechanical Property | Yield zog (MPa) ≥: 235Tensile zog (MPa): 340-470Elongation % ≥: 24
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| Ua siab ntev | Tswj nrog hauv tus qauv, OD: +/- 1%, WT: +/- 5% |
| Daim ntawv thov | Dav siv nyob rau hauv tsheb, maus taus, gas springs, hydraulic machinery,kev tsim kho tshuab thiab tub yees kev lag luam |
| Cov nqe lus them nqi | 1.FOB 30% T / T, 70% ua ntej xa zaub mov 2.CIF 30% Kev them nyiaj ua ntej, Qhov seem yuav tsum tau them ua ntej xa khoom 3.Irrevocable 100% L/C thaum pom |
| Kev tshuaj xyuas thib peb | SGS, BV, MTC |
| Qhov zoo | 1. Lub sijhawm luv luv2. Kev ruaj ntseg zoo3.Competitive nqi, 4. Cov qauv dawb |
| Lub sij hawm xa tuaj | Hauv 25 hnub tom qab tau txais cov nyiaj them ua ntej |
I-beams feem ntau muab faib ua I-beams zoo tib yam, lub teeb-lub luag haujlwm I-beams thiab dav-flange I-beams.Qhov tshwj xeeb ntawm I-beam yog qhia los ntawm centimeter tus nqi ntawm lub duav dav.Piv txwv li, 10-gauge I-beam muaj lub duav dav ntawm 10cm.Cov hom I-beams muaj xws li kub dov zoo tib yam I-beams, lub teeb-lub luag hauj lwm I-beams thiab dav parallel-leg I-beams (H-beams).Lub duav dav ntawm qhov kub-dov zoo tib yam I-nqaj yog 100 ~ 630mm, uas tau qhia raws li No.10 ~ No.63, thiab txoj kab nqes ntawm sab hauv phab ntsa ntawm ceg yog 1: 6.Txoj kev hla mus rau dov I-beams suav nrog txoj kab ncaj nraim rolling pass system, skew dov pass system thiab mix pass system.
1. Tom qab ua tiav thiab hnyav, lub billet yog loaded rau hauv lub qhov cub taug kev thiab rhuab mus rau 1200-1250 ℃.Feem ntau ntawm cov qhov cub taug kev siv ob chav insulated slide rails thiab axial flow burners, uas muaj peev xwm muab qhov zoo tshaj plaws kub tswj rau txawv specifications ntawm billets thiab txuag roj.
2. Tom qab lub billet tawm ntawm lub cub tawg, nws yog thawj descaled nrog 1800MPa high-pressure dej, thiab ces xa mus rau lub billet zeb rau dov.Lub tshuab billeting feem ntau yog ob-yob reversible dov zeb.Nws yuav tsum tau dov li ntawm 7 mus rau 13 kis ntawm lub tshuab billeting, thiab tom qab ntawd lub dov daim yog xa mus rau lub kub saw, uas tsuas yog lub luag hauj lwm rau txiav tawm unformed qhov chaw ntawm lub taub hau thiab tus Tsov tus tw.
3. Thaum kawg, cov khoom dov raug xa mus rau universal roughing zeb rau dov.Feem ntau, nws raug xa mus rau universal xov zeb tom qab ob peb hla, thiab dov rau ib qho dhau thiab thaum kawg tsim.Lub sijhawm no, lub taub hau thiab tus Tsov tus tw raug txiav tawm dua, thiab cov dov daim yog txiav mus rau hauv ntev ntev raws li qhov kev txiav txim yuav tsum tau thiab xa mus rau lub txaj txias kom txias.
Txawm hais tias I-beam yog qhov zoo tib yam lossis lub teeb, vim qhov loj me me thiab qhov nqaim, lub sijhawm ntawm inertia ntawm ob lub ntsiab ntawm cov seem yog qhov sib txawv heev, yog li nws tuaj yeem siv ncaj qha rau kev khoov hauv lub dav hlau ntawm nws. web.tus tswv cuab los yog tsim nws rau hauv ib lub lattice-type force-bearing member.Nws tsis haum rau axial compression cov tswv cuab lossis cov tswv cuab uas yog perpendicular rau lub dav hlau ntawm lub vev xaib thiab khoov, uas ua rau nws txwv tsis pub dhau ntawm daim ntawv thov.I-beams yog siv dav hauv kev tsim kho lossis lwm yam hlau.
Ordinary I-beam thiab lub teeb-lub luag hauj lwm I-beam muaj qhov siab thiab nqaim hla ntu qhov ntev, yog li lub sijhawm ntawm inertia ntawm ob lub ntsiab axes ntawm tus ntoo khaub lig-section yog qhov sib txawv heev, uas ua rau nws txwv tsis pub dhau ntawm daim ntawv thov. .Kev siv I-beam yuav tsum raug xaiv raws li qhov yuav tsum tau ua ntawm cov duab kos duab.
Hauv kev tsim qauv, kev xaiv ntawm I-beam yuav tsum ua raws li nws cov khoom siv kho tshuab, tshuaj lom neeg, weldability, cov qauv loj, thiab lwm yam los xaiv qhov tsim nyog I-beam rau kev siv.
| Ntim | Txheem seaworthy export packing, lwm hom ntim tuaj yeem ua raws li txhua qhov kev xav tau. |
| Shipping ntim | Bundled nrog ruaj steel straps, yooj yim rau thauj thiab unloading. |
Q: Koj puas yog cov chaw tsim khoom?
A: Yog, peb yog cov chaw tsim khoom seamless steel yeeb nkab, Peb muaj lub Hoobkas, uas nyob hauv Shandong, Suav.Peb muaj lub zog ua hauv kev tsim thiab xa tawm ntau yam khoom siv hlau.Peb cog lus tias peb yog yam koj tab tom nrhiav.
Q: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Zoo siab txais tos thaum peb muaj koj lub sijhawm peb yuav tuaj tos koj.
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog lawm, peb tuaj yeem lees txais BV, SGS thib peb kuaj.
Q: Koj puas tuaj yeem npaj cov khoom xa tuaj?
A: Tseeb, peb muaj cov neeg xa khoom mus tas li uas tuaj yeem tau txais tus nqi zoo tshaj plaws los ntawm ntau lub tuam txhab nkoj thiab muab kev pabcuam tshaj lij.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 7-14 hnub yog tias cov khoom muaj nyob hauv Tshuag.los yog nws yog 25-35 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.
Q: Peb tuaj yeem tau txais qhov kev thov li cas?
A: Thov muab cov lus qhia tshwj xeeb ntawm cov khoom, xws li cov khoom siv, qhov loj, zoo li, thiab lwm yam Yog li peb tuaj yeem muab qhov zoo tshaj plaws.
Q: Peb puas tuaj yeem tau txais qee cov qauv?
A: Yog, koj tuaj yeem tau txais cov qauv hauv peb cov Tshuag.Free rau cov qauv tiag, tab sis cov neeg siv khoom yuav tsum them tus nqi thauj khoom.
Q: Koj ua li cas rau peb lub lag luam mus ntev thiab kev sib raug zoo?
A: 1.Peb khaws cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig.
2.Peb hwm txhua tus neeg siv khoom raws li peb tus phooj ywg thiab peb ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv, txawm lawv tuaj qhov twg los.
