UK US Standard Kub Rolled H Beam Steel Nyob rau hauv nqaim Flange Universal Beams UB Universal Kab UC
UK US Standard Kub Rolled H Beam Steel Nyob rau hauv nqaim Flange Universal Beams UB Universal Kab UC
Kub dov H-beam steel muaj flanges dav thiab loj lateral rigidity;nws muaj zog dabtsi yog khoov tsis kam, li ntawm 5-10% tshaj I-beam steel.Ob lub flanges yog sib npaug rau ib leeg, thiab cov qauv yooj yim.
Specification:
| Khoom npe | Pure Europe Txheem Kub Rolled H Beam Hlau nyob rau hauv dav Flange Universal Beams UB Universal Kab UC |
| Txuj | GB/T11263-2010 |
| Hom | HDGI, PPGI, PPGL |
| Khoom Qib | Q235B, SM490, SS400, Q345B, Q345, thiab lwm yam |
| Cov txheej txheem | Kub dov / welded |
| Qhov siab | 100-900 hli |
| Dav | 50-400 hli |
| Web thickness | 5-30 hli |
| Flange thickness | 7-40 hli |
| Ua siab ntev | 2-3% |
| Kev kho saum npoo | 1), Taub 2), Dub pleev xim rau (cov kua roj vanish txheej) 3), Galvanized |
Nta:
Kub-dov H-beams tsim nyog faib cov nam piv ntawm ntu loj raws li cov hom phiaj sib txawv, thiab muaj cov khoom siv zoo heev thiab kev siv zoo dua.
Cov qauv tsim muaj zog.Piv nrog rau I-nqaj, seem modulus loj dua, thiab cov hlau tuaj yeem txuag tau 10-15% nyob rau hauv tib yam kabmob.
Tus qauv tsim yog hloov tau thiab nplua nuj.Nyob rau hauv cov ntaub ntawv ntawm tib beam qhov siab, lub steel qauv bay yuav ua tau 50% loj dua cov pob zeb qauv bay, yog li ua rau lub tsev layout ntau saj zawg zog.
Cov qauv yog lub teeb.Piv nrog rau cov qauv pob zeb, nws yog sib dua li cov pob zeb ua qauv, thiab cov qauv ntawm nws tus kheej qhov hnyav yog txo, uas txo cov kev quab yuam sab hauv ntawm cov qauv tsim, uas tuaj yeem ua rau lub tsev tsim qauv hauv paus kev kho mob yuav tsum tau qis, kev tsim kho yooj yim thiab tus nqi qis dua.
Cov qauv steel feem ntau yog ua los ntawm kub-kuav los ntawm H-section steel muaj kev tshawb fawb thiab tsim nyog qauv, zoo plasticity thiab yooj, thiab siab structural stability.Nws yog qhov tsim nyog rau cov qauv tsim uas tiv taus kev vibration loj thiab cuam tshuam.Nws muaj zog tiv taus kev puas tsuaj ntuj tsim, thiab tshwj xeeb tshaj yog haum rau ntau lub tsev qauv hauv thaj av av qeeg.Raws li kev txheeb cais, nyob rau hauv lub ntiaj teb kev puas tsuaj av qeeg loj heev ntawm qhov loj 7 lossis siab dua, cov qauv hlau uas muaj H-shaped steel tau raug kev puas tsuaj tsawg kawg nkaus.
Txhim kho qhov siv tau zoo ntawm cov qauv.Piv nrog rau cov qauv pob zeb, cov qauv steel kem muaj thaj tsam me me, uas tuaj yeem ua rau thaj chaw siv tau zoo ntawm lub tsev.Nyob ntawm daim ntawv sib txawv ntawm lub tsev, nws tuaj yeem ua rau thaj chaw siv tau zoo los ntawm 4-6%.
Piv nrog rau vuam H-zoo li tus hlau, nws tuaj yeem txuag kev ua haujlwm thiab cov ntaub ntawv, txo cov khoom siv raw, lub zog thiab kev ua haujlwm, nrog kev ntxhov siab tsawg, thiab cov tsos zoo thiab qhov zoo.
Nws yog qhov yooj yim rau machining, kev sib txuas thiab kev teeb tsa, thiab yooj yim rau dismantle thiab rov siv dua.
Kev siv H-section steel tuaj yeem tiv thaiv ib puag ncig zoo, uas tau cuam tshuam hauv peb yam: ua ntej, piv nrog cov pob zeb, siv cov khoom siv qhuav, uas ua rau muaj suab nrov tsawg thiab tsis muaj plua plav;Thib ob, vim qhov hnyav dua, cov av coj los siv rau hauv paus yog tsawg dua.Kev puas tsuaj av yog me me.Tsis tas li ntawd, kev txo qis ntawm cov pob zeb loj thiab cov pob zeb khawb av yog qhov zoo rau kev tiv thaiv ib puag ncig ecological;thib peb, tom qab lub neej kev pab cuam ntawm lub tsev qauv tas sij hawm, tus nqi ntawm cov khoom pov tseg generated tom qab cov qauv demolished yog me me, thiab cov nqi rov qab ntawm cov khoom seem steel yog siab.
Cov qauv steel feem ntau yog ua los ntawm kub-kuav los tiag H-beam muaj qib siab ntawm kev tsim khoom, uas yooj yim rau kev tsim khoom, siv ntau lawm, siab precision, yooj yim installation, thiab yooj yim los xyuas kom zoo.Nws tuaj yeem ua rau hauv lub tsev tsim khoom tiag tiag, kev tsim khoom tsim choj, chaw tsim khoom tsim khoom, thiab lwm yam. .Txoj kev loj hlob ntawm cov qauv hlau tau tsim thiab txhawb txoj kev loj hlob ntawm ntau pua ntawm kev lag luam tawm tshiab.
Kev tsim kho ntawm qhov project yog ceev ceev, thaj tsam me me, thiab nws yog qhov tsim nyog rau txhua qhov kev tsim kho huab cua, thiab nws tsis tshua muaj kev cuam tshuam los ntawm huab cua.Kev tsim kho ceev ntawm cov qauv hlau ua los ntawm kub dov H-section steel yog kwv yees li 2-3 npaug ntawm cov qauv tsim, cov peev nyiaj tau los yog ob npaug, thiab tus nqi nyiaj txiag txo qis, yog li txuag peev.Siv lub "Jinmao Building" hauv Pudong, Shanghai, kuv lub teb chaws "lub tsev siab tshaj" ua piv txwv.Cov txheej txheem tseem ceeb ntawm lub cev nrog lub cev qhov siab ntawm ze li ntawm 400 m tau ua tiav cov txheej txheem vov tsev nyob rau hauv tsawg tshaj li ib nrab xyoo, thaum lub steel-concrete qauv yuav tsum tau siv sij hawm ob xyoos.
Daim ntawv thov:
Beam thiab kem Cheebtsam nyob rau hauv steel qauv ntawm industrial thiab civil vaj tse.
Steel qauv load-bearing kev them nyiaj yug rau industrial lug.
Cov pawg hlau thiab cov qauv txhawb nqa rau cov haujlwm hauv av.
Cov qauv ntawm cov khoom siv xws li kev lag luam petrochemical thiab hluav taws xob hluav taws xob.
Long-span steel choj Cheebtsam.
Nkoj thiab machinery manufacturing ncej qauv.
Girder txhawb nqa tsheb ciav hlau, tsheb, thiab tsheb laij teb.
Chaw nres nkoj conveyor siv, txoj kev loj baffle bracket.
