Ugongolo Olubanzi Lwe-Flange: Ubukhulu, Izinhlobo kanye Nezicelo

Imisebe ye-flange ebanzi (Imishayo engu-W) yizona zingxenye ezivame kakhulu ezigoqekile ezisetshenziswa ekwakhiweni kwezentengiselwano, kwezimboni kanye nengqalasizinda eNyakatho Melika. Nge-geometry ye-H efana ne-flange parallel, lawa maphrofayili anikeza amandla aphezulu-kuya-esisindo sama-joists phansi, imishayo yamakholomu, imishayo yamabhuloho kanye nokwakhiwa kwensimbi yezimboni. Osayizi abajwayelekile bangasetshenziswa ekubaleni okungahleliwe kodwa abaklami kanye nabakhi bavame ukubhekisela ku-ishadi lobukhulu bomsebe we-flange ebanziukuze kuhlotshaniswe osayizi abajwayelekile nezakhiwo zangempela zesigaba nemisebenzi yokuklama ehambisana ne-AISC. I-ASTM A992 iyaqhubeka nokuba yizinga eliphambili lensimbi yokwakha yase-US, kanti i-ASTM A36 kanye ne-A572 Grade 50 nazo ziyatholakala ezimweni zomthwalo okhethekile.

umqadi we-flange

Ubukhulu Obubalulekile Be-W Beam Yamaphrojekthi Acacisiwe e-US

Onjiniyela bokuklama bavame ukubiza isigaba se-W esikhanyayo, esiphakathi, kanye nesinzima ezinhlelweni ezahlukene zokwakha. Ubukhulu obuvame ukucelwa yi-w14 x 99, w8x10, w8x15, w12x19, w12x35, w10x12, w8x40, w10x45 kanye ne-w24x84. Ungaguqula ukuqokwa kwemisebe yase-US, isibonelo i-lb/ft ngesimo se-W = Isisindo/Ubude = lb/ft. Ishadi lobukhulu bemisebe ye-W egcwele Izincazelo zamapharamitha ngesimo se-w esijwayelekile yilezi: ukujula kwesigaba (D), ububanzi be-flange (B), ubukhulu bewebhu (t_w), ubukhulu be-flange (t_f), ivolumu yesigaba esiphambeneyo (V) kanye nomzuzu we-inertia (I).

Izingxenye zokukhanyanjenge-w8x10 kanye ne-w10x12 zifanela uhlaka lwesibili olunomthwalo ophansi;

Amaphrofayili ebanga eliphakathikufaka phakathi imishayo yephansi ejwayelekile ye-w12x19, w12x35, w8x15;

Amabanga anzima kakhuluI-w8x40, i-w10x45, i-w14 x 99 kanye ne-w24x84 zisebenza kumakholomu anezitezi eziningi, amabhande amade kanye nezisekelo zezimboni ezisindayo.

Buka Ithebula Eliphelele Lemininingwane Ye-W Beam

Izinhlobo Eziyinhloko Zemisebe Ebanzi Ye-Flange

Imishayo ye-flange ebanzi yase-US Okwamanje kunezinhlobo ezimbili eziyinhloko zokukhiqizwa kwemishayo ye-flange ebanzi: izimo ze-W ezigoqwe ngokushisa kanye nezimo ze-W ezakhiwe ngokushisela.

Imisebe ye-ASTM W egoqekile eshisayozikhiqizwa emshinini wokugaya ngokwezinga le-ASTM A6 ngobukhulu obusukela ku-w8x10 olula kuya ku-w24x84 esindayo kanye namaphrofayili amakhulu, zinesakhiwo sensimbi esifanayo kanye nokubekezelelana kobukhulu ukuze kube lula ukwakhiwa okusheshayo.

Imishayo ye-flange ebanzi ehlanganisiwe ehlanganisiweZenziwe ngokwe-oda lapho kudingeka ukujula okungajwayelekile noma ububanzi be-flange noma imithwalo esindayo eyengeziwe, zisetshenziswa kakhulu ophahleni lwezindawo zokugcina impahla olude kanye nezingxenye zebhuloho.

Amabanga ezinto ezibonakalayo: I-ASTM A992 iwuhlelo oluzenzakalelayo lwezinhlaka eziningi zezakhiwo zase-US; i-A572‑50 yengqalasizinda enamandla amakhulu; i-A36 yensimbi yesibili yenhloso ejwayelekile.

Izinhlelo Zokusebenza Ezivamile Zomhlaba Wangempela

Izakhiwo Zesakhiwo:Iqashwe kumakholomu, ama-joist phansi, ama-roof rafting kanye nomsebenzi oyinhloko wohlaka lwesakhiwo ezinhlotsheni zezentengiselwano, zezimboni kanye nezindawo zokuhlala.

Amabhuloho kanye Nengqalasizinda:Ivame ukusetshenziswa emabhulohweni njenge-girder, izakhiwo zomgwaqo omkhulu njengemishayo yokusekela, amabhuloho abahamba ngezinyawo njengezingxenye.

Izakhiwo Zezimboni:Ilungele izindawo zokugcina impahla, amafektri, ama-workshop kanye nokwakhiwa kohlaka lwensimbi olunezidingo eziphezulu zokuthwala umthwalo.

Izinhlelo zeMezzanine kanye nePlatform: Isetshenziselwa izitezi ze-mezzanine, amapulatifomu aphakeme, amapulatifomu emishini, kanye nezitezi zezimboni ezisindayo.

Izakhiwo ze-Crane kanye ne-Heavy-Duty:Isetshenziselwa uhlelo lokusekela i-crane, uhlaka lwemishini, kanye nesinye isakhiwo esilayishiwe esiphakeme noma esiqinile noma esiguquguqukayo.

Amaphrojekthi Ezokuthutha:Kusetshenziswa ezakhiweni zesitimela, ezakhiweni zemigwaqo emikhulu, ezikhumulweni zezindiza, kanye nezokuthutha.

Ukuthola Abahlinzeki Abathembekile be-W Beam bamaphrojekthi ase-US Bound

Iqembu Lensimbi Yasebukhosinikuyintoumhlinzeki we-w beamkubakhi, osonkontileka, kanye nabanikazi bamaphrojekthi abase-United States.

Sihlinzeka ngezinsizakalo zasendaweni ezisekelwe e-US:

1. Isethi ephelele yemibiko yokuhlola ye-MTC ilandela indinganiso yephrojekthi yaseMelika.

2. Ishadi ledatha yosayizi we-AISC elisebenzayo, iphakethe elikhulu elisekelwe esitsheni eliguquguqukayo.

3. Izinketho zokwelapha ubuso njengokudubula kanye nopende we-primer.

4. Ukuhlolwa kwenkampani yangaphandle njengo-SGS noma i-BV uma kudingeka.

I-Royal Steel Group igcina ubudlelwano obuqhubekayo bomshini wokugaya ukuze ihambisane nama-oda aqukethe amaphrojekthi. Xhumana nethimba lethu lobuchwepheshe bensimbi yokwakha ukuze uthole ikhotheshini, ishidi ledatha noma uhlu oluphelele lwemisebe ye-flange ebanzi yephrojekthi yakho elandelayo yokwakha yase-US.

XHUMANA NATHI
Ibhokisi Lokukhanya Lenkinobho
Isikhathi sokuthunyelwe: Agasti-17-2026