Kuv yog dab tsi?

I-Beams, tseem hu ua H-Beams, ua si ib lub luag haujlwm tseem ceeb hauv lub realm ntawm cov txheej txheem codyering thiab kev tsim kho. Cov nqaj no tau ua tiav lawv lub npe los ntawm lawv qhov sib txawv ntawm qhov kuv lossis H-zoo li ntawm ntu, muaj cov ntsiab lus rov qab hu ua lub vev xaib. Kab lus no ua kom delve rau hauv cov yam ntxwv, kev siv, thiab tseem ceeb ntawm kuv-nqaj hauv ntau txoj haujlwm ua haujlwm.

Ⅰ.types ntawm I-Beams:

Ntau hom ntawm I-ci pom kev nthuav dav sib txawv ntawm lawv cov yam ntxwv, suav nrog cov kab laum h-paim quav (UB), W-Beams, thiab cov nqaj dav dav. Txawm hais tias koom nrog I-puab hla ntu, txhua hom muaj cov yam ntxwv tshwj xeeb uas yuav tsum muaj cov kev xav tau tshwj xeeb.

1. I-Beams:
• Parallel Flanges: I-Beams muaj kev sib tw flanges, thiab qee kis, cov flanges no tuaj yeem taper.
• Ob txhais ceg nqaim: Ob txhais ceg ntawm I-Beams yog nqaim tau piv rau H-piles thiab W-Beams.
• Lub cev hnyav: vim lawv cov ceg hnyav, I-nqaj tuaj yeem zam qhov hnyav tsawg dua thiab feem ntau muaj nyob hauv luv ntev, txog 100 ko taw.
• Hom nqaj: I-Beams poob nyob rau hauv qeb ntawm s ci.
2. H-piles:
• Tsim Cov Qauv Tsim: Kuj paub tias yog coj cov part, h-piles zoo ib txwm zoo li kuv-kab tab sis hnyav dua.
• Dav: H-piles muaj ob txhais ceg ntau dua li I-nqaj, ua rau lawv muaj peev xwm muaj qhov hnyav dua.
• Kev sib npaug tuab: H-piles yog tsim nrog kev sib npaug thicknesses hla txhua ntu ntawm cov nqaj.
• Hom flella dav: H-piles yog hom ntawm flelluam.
3. W-Beams / Dav Flange Beams:
• Ob txhais ceg dav hlau: Zoo ib yam li H-paim, W-Beams tshwj xeeb txhais ceg ntau dua li cov qauv kuv-kab.
• Txawv tuab: tsis zoo li H-paim, W-Beams tsis tas muaj sib npaug web thiab flange thickinges.
• Ntau hom nqaj: W-Beams poob rau hauv qeb ntawm dav flange kab teeb.

Ⅱ. Anatomy ntawm I-nqaj:

Cov qauv ntawm cov kuv-nqaj muaj sib xyaw ntawm ob lub flanges sib txuas los ntawm lub vev xaib. Cov flanges yog cov kab rov tav uas dais feem ntau ntawm cov khoov rau lub sijhawm, thaum lub vev xaib, nyob ntawm cov flanges, tiv taus shear rog. Qhov qauv tsim tshwj xeeb no cuam tshuam lub zog tseem ceeb rau i-nqaj, ua rau nws xaiv qhov zoo tshaj plaws rau ntau cov ntawv thov kev teeb tsa.

Ⅲ. Cov ntaub ntawv thiab kev tsim khoom:

I-kab teeb tau tsim los ntawm cov qauv hlau vim nws lub zog tshwj xeeb thiab lub zog ruaj khov. Cov txheej txheem tsim khoom lag luam cuam tshuam nrog cov hlau ua rau hauv qhov xav tau kuv tus kheej hla kev los ntawm cov kev siv kub lossis cov txheej txheem vuam. Tsis tas li ntawd, kuv-nqaj tuaj yeem ua tau xuas nrig ua ke los ntawm lwm cov ntaub ntawv xws li txhuas kom tau raws li kev xav tau tshwj xeeb.