H-beam ni ubwoko bwibyuma birebire hamwe nigice cya Chress Cross, kititwa kuko imiterere yububiko isa ninyuguti yicyongereza "h". Ifite imbaraga nyinshi nubushishozi bwiza, kandi ikoreshwa cyane mubwubatsi, ikiraro, imashini ifata imashini nizindi nzego.
Igipimo cy'Ubushinwa (GB)
H-BEAMS mu Bushinwa ikorwa ahanini kandi yashyizwe mu byiciro hashingiwe ku biti bishyushye n'ibiti bya T-ibiti (GB / T 11263-2017). Ukurikije ubugari bwa flange, birashobora gushyirwa mu byiciro byinshi-bya flange (hw), Licium-Schange H-beam (hm) na flange h-beam (hn). Kurugero, HW100 × 100 igereranya flange d-beam ifite ubugari bwa flange ya 100mm nuburebure bwa 100mm; HM200 × 150 yerekana uburibwe buciriritse h-urumuri nubugari bwa flange bwa 200mm nuburebure bwa 150mm. Byongeye kandi, habaye ibyuma bikonje bikonje nubundi bwoko bwihariye bwa H-B-BEMS.
Ibipimo by'Uburayi (en)
H-ibiti mu Burayi bikurikiza urukurikirane rw'u Burayi, nka En 10034 na en 10025, bisobanura ibisobanuro bingana, ibintu bisabwa, imitungo, ubuziranenge n'ubugenzuzi bw'amategeko. Ibipimo bisanzwe byiburayi H-Bims birimo Heare, Heb na Hem; Urukurikirane rukurikira rukoreshwa muguhangana na Axial na vertical Ingabo, nko mu nyubako ndende ziyongera; Urukurikirane rwa HEB rukwiranye na gato muburyo buciriritse; Kandi urukurikirane rwa hem rukwiranye na porogaramu zisaba igishushanyo mbonera cyoroshye kubera uburebure bwacyo nuburemere. Buri ruhererekane ruraboneka muburyo butandukanye.
Urukurikirane: Ikirundo, Ikirere, Hea10, Hea140, ikiburo160, kireruye, rushyushye, nibindi.
Heb Urukurikirane: Heb100, Heb110, Heb140, Heb160, Heb180, Heb18, Heb200, nibindi.
Urukurikirane rwa hem: Hem100, Hem120, Hem140, Hem160, Hem180, Hem200, HAMP200, nibindi.
Abanyamerika Standard H Beam(ASTM / AISC)
Umuryango w'Abanyamerika wo Kwipimisha n'ibikoresho (ASTM) byateje imbere ibipimo birambuye kuri H-B-BYARS, nka ASTM A6 / A6M. Moderi y'Abanyamerika S-Beam isanzwe igaragarira mu Mp cyangwa W8xXYs, urugero, w8 x 24, aho "8" bivuga ubugari bwa fla muri santimetero na "24 bisobanura uburemere buri burebure (pound). Byongeye, hari w8 x 18, w10 x 33, w12 x 50, nibindi imbaraga rusange amanota areASTM A36, A572, nibindi
Ibipimo by'Ubwongereza (BS)
H-ibiti munsi yuburinganire bwubwongereza ukurikire ibisobanuro nka BS 4-1: 2005 + A2: 2013. Ubwoko butandukanye, Heb, Hem, Hn nabandi benshi, hamwe nuruhererekane rwa Hn rushimangira cyane mubushobozi bwo guhangana nimbaraga zambitse kandi zihagaritse. Buri mubare w'icyitegererezo ukurikirwa numubare kugirango werekane ingano yihariye, urugero hn200 x 100 yerekana icyitegererezo nuburebure bwihariye nubugari.
Ibipimo by'inganda z'Ubuyapani (JI)
Ibipimo by'inganda z'Ubuyapani (JI) kuri H-B-B-B-B-B-B-BYINSHI bivuga ko JIS G 3192 isanzwe, ikubiyemo amanota menshi nkaSS400, Sm490, nibindi 400 ni ibyuma rusange byubatswe bikwiranye nibikorwa rusange byubwubatsi, mugihe sm490 itanga imbaraga zidasanzwe kandi zikwiranye na porogaramu ziremereye. Ubwoko bugaragazwa muburyo busa nko mubushinwa, urugero H200 × 200, H300 × 300, nibindi. Ibipimo nkuburebure nubugari bwa flange bwerekanwe.
Ibipimo ngenderwaho by'Ubudage (DIN)
Umusaruro w'ibiti mu Budage ushingiye ku bipimo nko din 1025, urugero urukurikirane rwa IPBL. Aya mahame yemeza ko ubuziranenge no guhuza ibicuruzwa kandi bikwiranye nuburyo butandukanye bwinganda.
Australiya
Ibipimo: AS / NZS 1594 nibindi.
Icyitegererezo: urugero 100Uc14.8, 150UB14, 150Ub18, 150Ub18, 150Uc23.4, nibindi.
Muri make, nubwo amahame n'ubwoko bw'ibiti bya H-B-B-B-B-BYAHANA biva mu gihugu n'akarere mu karere, basangiye intego rusange yo kwemeza ubuziranenge no guhura n'ubuhanga butandukanye. Mubikorwa, mugihe uhisemo iburyo bwa H-beam, birakenewe gusuzuma ibisabwa byihariye byumushinga, imiterere y'ibidukikije nimbogamizi zingengo yimari, kimwe no kubahiriza amategeko yinyubako yaho. Umutekano, kuramba nubukungu byinyubako birashobora kuzamura neza no guhitamo gushyira mu gaciro no gukoresha H-B-B-B-B-B-B-B-B-B-BYAMAS.
Igihe cyagenwe: Gashyantare-04-2025