H Beam thiab I Beam
H-Beam:
Hlau zoo li tus Hyog ib qho profile pheej yig, ua haujlwm tau zoo nrog kev faib thaj tsam ntawm qhov chaw seem thiab qhov sib piv ntawm lub zog thiab qhov hnyav tsim nyog dua. Nws tau txais nws lub npe los ntawm nws qhov seem seem zoo li tsab ntawv "H." Vim tias nws cov khoom tau teeb tsa ntawm cov ces kaum sab xis, H-puab hlau muaj cov txiaj ntsig xws li kev tiv taus khoov tau zoo hauv txhua qhov kev taw qhia, kev tsim kho yooj yim, kev txuag nqi, thiab cov qauv sib dua, ua rau nws siv dav.
Kuv Beam:
Cov hlau zoo li tus Iyog tsim los ntawm kev kub dov hauv cov pwm I-puab. Nrog rau qhov seem zoo sib xws I-puab, cov hlau no siv dav hauv kev tsim vaj tsev thiab kev tsim kho kev lag luam. Txawm hais tias nws cov duab zoo ib yam liH-beams, nws yog ib qho tseem ceeb kom paub qhov txawv ntawm ob hom hlau vim lawv cov khoom sib txawv thiab kev siv.
Qhov txawv ntawm H-beam thiab I-beam yog dab tsi?
Qhov sib txawv tseem ceeb ntawm H-beams thiabI-beamsnyob rau hauv lawv cov ntu hla. Txawm hais tias ob qho qauv muaj cov ntsiab lus kab rov tav thiab ntsug, H-beams muaj flanges ntev dua thiab lub vev xaib tuab dua li I-beams. Lub vev xaib yog lub ntsiab lus ntsug uas ua lub luag haujlwm rau kev tiv thaiv cov zog shear, thaum cov flanges sab saud thiab hauv qab tiv thaiv kev khoov.
Raws li lub npe qhia, cov qauv ntawm H-beam zoo li tsab ntawv H, thaum I-beam cov duab zoo li tsab ntawv I. Cov flanges ntawm I-beam nkhaus mus rau sab hauv los tsim nws cov duab tshwj xeeb, thaum cov flanges ntawm H-beam tsis ua.
Cov Ntawv Thov Tseem Ceeb ntawm H-beam thiab I-beam
Cov Ntawv Thov Tseem Ceeb ntawm H-beam:
Cov qauv tsev pej xeem thiab kev lag luam;
Cov chaw tsim khoom lag luam thiab cov tsev siab niaj hnub; Cov choj loj;
Cov khoom siv hnyav;
Cov kev loj;
Cov thav duab nkoj;
Kev txhawb nqa kuv li;
Kev kho av thiab kev tsim kho pas dej;
Ntau yam khoom siv tshuab.
Cov Ntawv Thov Tseem Ceeb ntawm I-beam:
Cov hauv paus tsev nyob;
Cov qauv siab;
Choj txuas ntxiv;
Cov qauv tsim kho;
Cov hlua khi crane;
Cov thav duab thawv thiab cov racks;
Kev tsim nkoj;
Cov pej thuam kis tau;
Cov boilers muaj kev lag luam;
Kev tsim kho cog qoob loo.
Qhov twg zoo dua, H Beam lossis kuv Beam
Kev sib piv ntawm kev ua tau zoo tseem ceeb:
| Kev Ntsuas Kev Ua Tau Zoo | Kuv lub teeb | H beam |
| Kev tiv thaiv khoov | Tsis muaj zog | Muaj zog dua |
| Kev Ruaj Ntseg | pluag | Zoo dua |
| Kev tiv thaiv txiav | feem ntau | Muaj zog dua |
| Kev siv cov khoom siv | Qis dua | Siab dua |
Lwm yam tseem ceeb:
Kev Sib Txuas Yooj Yim: H beamCov flanges yog sib luag, tshem tawm qhov xav tau kev hloov kho qhov nqes hav thaum lub sijhawm bolting lossis vuam, ua rau kev tsim kho zoo dua.Kuv lub teebCov flanges muaj cov flanges uas nkhaus, xav tau kev ua ntxiv (xws li txiav lossis ntxiv cov shims) thaum lub sijhawm sib txuas, uas nyuaj dua.
Kev Qhia Txog Ntau Yam:Cov H-beams muaj ntau yam kev qhia tshwj xeeb (qhov loj dua tuaj yeem hloov kho tau), ua tau raws li qhov xav tau ntawm cov haujlwm loj heev. I-beams muaj tsawg hauv cov lus qhia tshwj xeeb, nrog tsawg dua qhov loj me muaj.
Tus nqi:Cov I-beams me dua yuav pheej yig dua me ntsis; txawm li cas los xij, hauv cov xwm txheej thauj khoom ntau, H-beams muab tus nqi zoo dua (piv txwv li, kev siv khoom siv thiab kev ua haujlwm zoo) vim lawv siv cov khoom siv ntau dua.
Kev Txheeb Xyuas
1. Rau cov khoom thauj me me thiab cov qauv yooj yim (xws li kev txhawb nqa lub teeb thiab cov kab teeb theem nrab), kuv cov kab teeb muaj kev lag luam zoo dua thiab siv tau zoo.
2. Rau cov khoom hnyav thiab cov qauv uas xav tau kev ruaj khov siab (xws li cov choj thiab cov tsev siab), H beams muaj cov khoom siv kho tshuab thiab cov txiaj ntsig zoo dua.
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Lub sijhawm tshaj tawm: Lub Yim Hli-18-2025