Umehluko obonakalayo (umehluko ekubunjweni kwe-cross-sectional): Insimbi yesiteshi ikhiqizwa ngokuginqika okushisayo, ekhiqizwa ngokuqondile njengomkhiqizo oqediwe yizigayo zensimbi. Isigaba sayo esiphambanayo sakha umumo othi “U”, onama-flange ahambisanayo nhlangothi zombili ngewebhu enwebeka iqonde phakathi kwawo.
Insimbi ye-C-channelikhiqizwa ngamakhoyili abandayo aginqikayo. Inezindonga ezincane kanye nesisindo somzimba esilula, esinikeza izakhiwo ezinhle kakhulu zesigaba namandla aphezulu.
Kalula nje, ngokubukeka: imiphetho eqondile ikhombisa insimbi yesiteshi, kanti imiphetho egoqiwe ikhombisa insimbi yesiteshi esingu-C.
Umehluko Ekuhlukaniseni:
Isiteshi se-Uinsimbi ngokuvamile ihlukaniswa ngensimbi evamile yesiteshi kanye nensimbi yesiteshi esisebenza ngokukhanya. Insimbi ye-C-channel ingahlukaniswa ngensimbi ye-C-galvanized C-channel, insimbi engalingani yeshaneli engu-C, insimbi engagqwali ye-C-channel, kanye nethreyi yekhebula eshisayo yokucwilisa engu-C-channel steel.
Umehluko Ekuvezeni:
Insimbi ye-C-channel ichazwa ngokuthi i-C250*75*20*2.5, lapho u-250 emele ubude, u-75 umele ububanzi, u-20 umelela ububanzi be-flange, futhi u-2.5 ubonisa ukujiya kwepuleti. Ukucaciswa kwensimbi yesiteshi kuvame ukuchazwa ngokuqondile ngegama, njengokuthi "No. 8" insimbi yesiteshi (80 * 43 * 5.0, lapho u-80 imele ubude, 43 imele ubude be-flange, futhi 5.0 imele ukujiya kwewebhu). Lawa manani ezinombolo asho izindinganiso ezithile zobukhulu, ezisiza ukuxhumana nokuqonda kwemboni.
Izinhlelo Ezihlukile: Isiteshi esingu-C sinokusetshenziswa okubanzi okubanzi, okusebenza ngokuyinhloko njengama-purlins kanye nemishayo yodonga ezakhiweni zensimbi. Ingase futhi ihlanganiswe ibe yizinsimbi zophahla ezingasindi, kubakaki, nezinye izingxenye zesakhiwo. Insimbi yamashaneli, nokho, isetshenziswa kakhulu ezakhiweni zokwakha, ukukhiqizwa kwezimoto, nezinye izinhlaka zezimboni. Isetshenziswa kaningi ngokuhlangana ne-I-imishayo. Nakuba zombili zisebenza embonini yezokwakha, ukusetshenziswa kwazo okuqondile kuyehluka.
Isikhathi sokuthumela: Sep-20-2025
