Qhov txawv ntawm channel steel thiab kuv -beam yog dab tsi
Ua ntej tshaj plaws, muaj qee qhov sib txawv ntawm channel steel thiab kuv -beam nyob rau hauv cov nqe lus ntawm cov khoom muaj pes tsawg leeg. Channel steel yog hom steel profile ua los ntawm carbon steel uas yog kub dov los yog txias - tsim, thiab nws cov khoom tseem ceeb yog carbon thiab hlau. Nws feem ntau yog ua los ntawm Q235B steel, uas muaj qhov zoo weldability thiab plasticity. Thiab kuv-beam kuj yog ib yam ntawm cov hlau seem ua los ntawm cov hlau, cov khoom tseem ceeb kuj yog carbon thiab hlau. Nws feem ntau yog ua nrog Q235B, Q345B thiab lwm yam hlau, uas muaj lub zog siab thiab rigidity.
Qhov thib ob, muaj qhov sib txawv tseem ceeb ntawm channel steel thiab kuv -beam steel nyob rau hauv cov nqe lus ntawm tus ntoo khaub lig-sectional shape. Channel steel muaj ib txoj kab -zoo li tus ntoo khaub lig- ntu nrog ob sab thiab hauv qab strip. Cov duab no muab cov channel steel kom zoo dua nyob rau hauv cov nqe lus ntawm nws lub peev xwm los tiv thaiv tensile rog thiab tiv thaiv dabtsi yog khoov. Cov channel feem ntau muaj ntau qhov ntau thiab tsawg, xws li kab rov tav thiab ntsug raws, kom haum rau kev siv sib txawv. Kuv-beams, ntawm qhov tod tes, muaj ib qho kuv-zoo li tus ntoo khaub lig- ntu nrog ob sab sib luag thiab lub vev xaib uas txuas rau ob. Cov duab no ua rau kuv-beam muaj txiaj ntsig zoo ntawm lub siab thiab tensile muaj peev xwm.I-beam kuj los ntawm ntau yam tshwj xeeb, xws li H-beam, uas tau lees paub thoob ntiaj teb, thiab kuv-beam, uas tau lees paub hauv tebchaws.
Ib zaug ntxiv, cov channel thiab kuv - kab teeb sib txawv hauv lawv cov kev siv. Channel steel feem ntau yog siv rau hauv cov tsev lag luam, txuas hniav, nkoj, tsheb ciav hlau, qhov av thiab lwm yam. Piv txwv li, hauv kev tsim vaj tsev, cov hlau channel tuaj yeem siv los ua cov kab teeb thiab kab kom nqa cov khoom hauv pem teb thiab lub ru tsev. Channel steel kuj tseem siv tau los ua kev txhawb nqa pob zeb, braces thiab cov tswv cuab, thiab lwm yam. Thiab kuv-beams feem ntau yog siv rau hauv cov tsev lag luam, txuas hniav, steel qauv thiab lwm yam. Piv txwv li, nyob rau hauv loj - ncua, ntev- txuas txuas, I- kab teeb feem ntau yog siv los ua lub ntsiab girders thiab choj yees. Hauv kev lag luam cov nroj tsuag, kuv-beams tuaj yeem siv los ua kab, kab, purlins thiab lwm yam.
Tsis tas li ntawd, muaj qee qhov sib txawv ntawm channel steel thiab kuv -beam. Channel steel yog tus pheej yig thiab feem ntau siv rau hauv qee qhov nqi- cov haujlwm tseem ceeb. Nws muaj kev ua haujlwm vuam zoo dua thiab yooj yim rau txheej txheem thiab nruab. Thaum kuv-beam tseem kim heev thiab feem ntau yog siv rau hauv cov haujlwm uas xav tau lub zog siab thiab nruj.Kev txiav thiab vuam ntawm I-beam yog qhov nyuaj thiab xav tau cov cuab yeej tshwj xeeb thiab thev naus laus zis.
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!
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