H beamyog dav siv nyob rau hauv niaj hnub steel qauv kev tsim kho. Qhov saum npoo ntawm H-section steel tsis muaj inclination, thiab sab sauv thiab sab saum toj yog tib yam. Cov yam ntxwv ntawm ntu ntawm H - nqaj yog zoo dua li cov tsoosKuv - beam, channel steel thiab Angle steel. Yog li dab tsi yog cov yam ntxwv ntawm H beam?
1. Cov qauv tsim muaj zog
Piv nrog rau I-beam, seem modulus yog loj, thiab cov kabmob yog tib yam nyob rau tib lub sijhawm, cov hlau tuaj yeem txuag tau 10-15%.
2. Yooj yim thiab nplua nuj tsim style
Nyob rau hauv cov ntaub ntawv ntawm tib lub beam qhov siab, cov qauv steel yog 50% loj dua cov pob zeb ua qauv, ua rau cov layout hloov tau.
3. Lub teeb nyhav ntawm cov qauv
Piv nrog rau cov pob zeb ua qauv, qhov hnyav ntawm cov qauv yog lub teeb, txo qhov hnyav ntawm cov qauv, txo lub zog sab hauv ntawm cov qauv tsim, tuaj yeem ua rau lub tsev tsim cov qauv tsim cov kev xav tau tsawg, kev tsim kho yooj yim, tus nqi. txo.
4. Cov qauv kev ruaj ntseg siab
Kub dov H-beam yog lub ntsiab steel qauv, nws cov qauv yog scientific thiab tsim nyog, zoo plasticity thiab saj zawg zog, siab structural stability, haum rau bearing vibration thiab cuam tshuam load ntawm loj lub tsev qauv, muaj zog muaj peev xwm tiv thaiv tej yam ntuj tso kev puas tsuaj, tshwj xeeb tshaj yog haum rau qee lub tsev tsim nyob hauv thaj chaw av qeeg. Raws li kev txheeb cais, nyob rau hauv lub ntiaj teb no ntawm magnitude 7 los yog ntau dua kev puas tsuaj av qeeg, H-shaped steel tsuas yog steel qauv vaj tse raug kev txom nyem tsawg kawg nkaus.
5. Ua kom qhov chaw siv tau zoo ntawm cov qauv
Piv nrog rau cov qauv pob zeb, cov qauv steel kem cheeb tsam yog me me, uas tuaj yeem ua rau thaj chaw siv tau zoo ntawm lub tsev, nyob ntawm cov qauv sib txawv ntawm lub tsev, tuaj yeem ua rau thaj tsam siv tau zoo ntawm 4-6%.
6. Txuag kev ua haujlwm thiab cov khoom siv
Piv nrog rau vuam H-beam steel, nws tuaj yeem txuag kev ua haujlwm thiab cov ntaub ntawv, txo cov khoom siv raw, lub zog thiab kev ua haujlwm, tsis tshua muaj kev ntxhov siab, zoo li zoo thiab nto zoo
7. Yooj yim rau kev siv tshuab
Ib qho yooj yim rau txuas thiab nruab cov txheej txheem, tab sis kuj yooj yim tshem tawm thiab rov siv dua.
8. Kev tiv thaiv ib puag ncig
Kev siv ntawmH-section hlautuaj yeem tiv thaiv ib puag ncig zoo, uas tau pom nyob rau hauv peb yam: ua ntej, piv nrog cov pob zeb, nws tuaj yeem siv cov khoom siv qhuav, ua rau muaj suab nrov tsawg thiab tsis muaj plua plav; Thib ob, vim qhov hnyav txo, tsawg dua cov av rho tawm rau kev tsim kho hauv paus, kev puas tsuaj me me rau cov khoom siv hauv av, ntxiv rau kev txo qis ntawm cov pob zeb loj, txo cov pob zeb excavation, ua rau kev tiv thaiv ib puag ncig ecological; Thib peb, tom qab kev pab cuam lub neej ntawm lub tsev qauv tas sij hawm, tus nqi ntawm cov khoom khib nyiab tsim tom qab cov qauv dismantled yog me me, thiab cov nqi rov ua dua ntawm cov khoom seem steel yog siab.
9. High degree ntawm industrial ntau lawm
Cov qauv hlau raws li kub dov H beam muaj qib siab ntawm kev tsim khoom, uas yooj yim rau kev tsim khoom, siv ntau lawm, siab precision, yooj yim installation, yooj yim kev ruaj ntseg, thiab tuaj yeem tsim rau hauv lub tsev tsim khoom tsim, choj tsim. Hoobkas, kev lag luam cog kev tsim khoom lag luam, thiab lwm yam. Kev tsim cov qauv steel tau tsim thiab tsav kev loj hlob ntawm ntau pua kev lag luam tshiab.
10. Kev tsim kho ceev ceev
Cov hneev taw me me, thiab haum rau txhua qhov kev tsim kho huab cua, me ntsis cuam tshuam los ntawm huab cua. Kev tsim kho ceev ntawm cov qauv hlau ua los ntawm kub dov H beam yog kwv yees li 2-3 npaug ntawm cov qauv kev ua vaj tse, cov peev nyiaj tau los yog ob npaug, tus nqi nyiaj txiag txo qis, kom txuag tau peev. Siv "Jinmao Ntauwd" hauv Pudong ntawm Shanghai, "lub tsev siab tshaj" hauv Suav teb ua piv txwv, lub cev tseem ceeb ntawm cov qauv nrog qhov siab ntawm ze li ntawm 400m tau ua tiav hauv tsawg dua ib nrab xyoo, thaum lub tsev steel-pob zeb xav tau ob. xyoo los ua kom tiav lub sijhawm tsim kho.
Post lub sij hawm: May-19-2023
