1. I- zoo li cov hlau, txawm tias dav dav lossis lub teeb yuag, tsuas yog siv tau tam sim ntawd rau cov khoom siv prefabricated khoov los yog tsim los txhawb cov khoom siv prefabricated nyob rau hauv lub beam kawg txoj kev pom vim nws qhov siab thiab nqaim cross-sectional specifications, thiab qhov loj nyob deb ntawm lub inertia moments ntawm ob lub ntsiab tes tsho ntawm tus ntoo khaub lig.- Kev xaiv ntawm prefabricated Cheebtsam raug pivot quab yuam thiab nkhaus prefabricated Cheebtsam nyob rau hauv txoj kev npaj saib ntawm ntsug split beam kawg yog tsis haum, yog li ntawd nws muaj ntau yam kev txwv nyob rau hauv nws daim ntawv thov ntau yam.
2. H channel steel belongs rau aluminium profiles nrog kev ua haujlwm siab thiab kev txhim kho kev lag luam (xws li txias kos tuab phab ntsa channel steel, profiled daim hlau, thiab lwm yam), vim tias tus ntoo khaub lig- ntu tau zoo, nws tuaj yeem siv tag nrho cov kev ua haujlwm ntawm stainless hlau daim hlau thiab txhim kho lawv cov peev txheej. Tsis zoo li qhov zoo tib yam I-beams, lub flange ntawm H- channel steel yog loj thiab sab hauv thiab sab nrauv feem ntau yog sib npaug, uas yog qhov zoo rau kev sib txuas ntawm siab - lub zog bolts thiab lwm yam khoom siv ua ntej. Nws cov kev qhia tshwj xeeb tsim cov khoom lag luam zoo, nrog cov qauv ua tiav thiab cov lus qhia tshwj xeeb, uas yog qhov tsim nyog rau kev siv cov kev daws teeb meem tsim.
Cov flanges ntawm H channel steel yog tag nrho cov tuab tuab, nrog rau qhov txias dov, thiab tseem welded los ntawm peb daim hlau los ntawm hluav taws xob vuam. Kuv-beams yog tag nrho cov txias- dov seem. Vim cov txheej txheem tsim khoom tsis zoo, muaj 1:10 inclination ntawm sab hauv ntawm lub flange. Qhov txias dov ntawm H-channel steel yog txawv los ntawm cov hlau zoo tib yam I-zoo li tus, siv tsuas yog ib txheej ntawm kab rov tav rollers. Vim qhov dav flange thiab tsis muaj inclination (los yog me me inclination), nws yog ib qho tsim nyog yuav tsum tau ntxiv ib txheej ntawm kem rollers rau dov. Yog li ntawd, nws cov txheej txheem txias dov thiab cov cuab yeej siv tshuab yog qhov nyuaj dua li cov tshuab extrusion zoo tib yam. Qhov siab rau qhov dav piv ntawm qhov txias txias loj- dov H-channel steel uas tuaj yeem tsim nyob rau hauv Suav teb yog 800 millimeters, tshaj qhov uas tsuas yog siv hluav taws xob vuam tuaj yeem ua tus ntoo khaub lig-section.