Ibicuruzwa
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Umurimbo w'icyuma wo mu bwoko bwa H Hea/heb/Ipe Ubwoko bw'icyuma Umurimbo w'igice cy'icyuma Umurimbo w'igice cy'i Burayi Umurimbo w'icyuma wo mu bwoko bwa H usanzwe
Ibyuma bya HEB ni ubwoko bwa H-beam ya B-profile ikorwa hakurikijwe amahame y'i Burayi. Igice cyayo cy'ubugari gifite ishusho ya "H", igizwe n'udupira duto n'urukuta ruhagaze. Ifite udupira twinshi n'urukuta runini, itanga imbaraga nyinshi n'ubushobozi bwo gutwara imizigo, irwanya neza ibihe byo kunama n'imbaraga zo gukata. Igaragaza kandi ubushobozi bwiza bwo kunama no guhindagura, ndetse no guhuza neza. Umusaruro usanzwe worohereza kugura no kubaka. Ibikoresho ubusanzwe ni icyuma gisanzwe cya karuboni cyangwa icyuma cy'ubwubatsi gifite imbaraga nke, nka S235, S275, na S355, gikurikije amahame ya EN 10025. Kiboneka mu burebure kuva kuri mm 100 kugeza 1000, gifite ubugari butandukanye bwa flange, ubunini bwa web, n'ubunini bwa flange, gikoreshwa cyane mu mishinga y'ubwubatsi (nk'inyubako ndende, imiringoti itwara imizigo n'inkingi mu nganda), kubaka ibiraro (imiringoti minini n'inyubako zishyigikira), inyubako z'ibyuma (imiringoti y'uruganda, imiringoti ya crane), n'inganda zikora imashini (imiringoti y'imashini, inyubako zishyigikira), bitanga inkunga ikomeye ku nyubako zifite imizigo myinshi kandi nini.
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Imitako ya ASTM A36 HEA HEB IPE H Imitako I y'inyubako / Imiterere y'icyuma gifite ishusho ya H hamwe na (St37-2) (USt37-2) (RSt37-2) A570 Gr.A Grade
Umurabyo wa HIbyuma byo mu muhanda ni ubwoko bw'icyuma gifite igice cy'icyuma gisa n'inyuguti "H"; gifatwa nk'icyuma cy'icyuma gihendutse. Cyitiriwe imiterere yacyo ya "H". Ugereranyije n'imiringa ya I, imiringa ya H ifite imiringa minini n'ubugari bworoshye, bigatuma ikora neza cyane, bigatuma ibasha kwihanganira imitwaro myinshi mu gihe ikoresha ibikoresho bike by'icyuma.
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Imiterere y'icyuma cya karuboni Umurimbo H Umurimbo w'icyuma H Imiterere y'icyuma Umurimbo w'inganda
Ingufu nyinshi, ituze ryiza no kudakomera neza ni byo byuma bifite ishusho ya H. Igice cy'icyuma gifite ishusho ya "H", gishobora kuba cyiza ku buryo kidakwirakwira cyane, kandi umutwaro w'icyuma ukwiriye cyane umutwaro munini. Gukora imitako ya H biyiha ubushobozi bwo gusudira no gukora neza, ibyo bikaba byoroshya imirimo yo kubaka. Byongeye kandi, imitako ya H ni yoroshye kandi ifite imbaraga nyinshi, bityo ishobora kugabanya uburemere bw'inyubako no kunoza ubukungu n'umutekano w'inyubako. Ni cyo gicuruzwa kigurishwa cyane mu bwubatsi, mu nganda zikora imashini n'ahandi, kandi ni cyo abahanga ba none badashobora kubura.
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Ibikoresho by'icyuma bya U by'ubuziranenge byo mu Bushinwa
Ibyiza by'ikirundo cy'icyuma mu nganda bigaragarira ahanini mu gukomera kwacyo no kuramba kwacyo, gishobora kurwanya neza igitutu cy'ubutaka n'umuvuduko w'amazi, kandi kibereye inyubako zigishyigikira by'igihe gito n'igihe kirekire. Ni cyoroshye gutwara no gushyiramo, umuvuduko wo kubaka ni wihuta, kandi ikiguzi cy'akazi kiragabanuka. Byongeye kandi, ubushobozi bwo kongera gukoresha icyuma n'ibidukikije bw'ikirundo cy'icyuma bituma gikundwa mu mishinga y'iterambere rirambye, kibereye gukoreshwa mu bikorwa bitandukanye nko ku byambu, ku nkengero z'imigezi, ibikorwa remezo n'ibindi.
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Igiciro cy'icyuma gishyigikira ingano y'umuyoboro wa C ukozwe mu buryo bwihariye
Icyuma cya C-channel ni ubwoko bw'icyuma cy'imiterere cya C gifite imbaraga nyinshi kandi gikomeye, kibereye gutwara imizigo minini. Ibiranga byacyo birimo: uburemere bworoshye n'imbaraga nyinshi, byoroshye gutwara no gushyiraho; Imikorere myiza yo guhuza, byoroshye gusudira no guhuza bolt; Kurwanya ingese, akenshi nyuma yo kuvurwa no kurwanya ingese; Bikora neza, bishobora gucibwa no kunamirwa. Icyuma cya C-channel gikoreshwa cyane mu bwubatsi, mu biraro, mu bikoresho bya mekanike no mu bubiko, kandi gifite imikorere myiza kandi ihindagurika.
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Ibiciro by'icyuma gishyushye cyo mu Bushinwa gifite ubuziranenge kandi gikomeye
Ibirundo by'ibyuma ni ubwoko bw'inyubako zirinda ibidukikije zikoreshwa mu bwubatsi bw'ibikorwa remezo, ubusanzwe zikozwe mu byuma, zifite imbaraga nyinshi kandi zirwanya ingese. Zikora inzitizi zihoraho zikoresha imbaraga cyangwa zinjira mu butaka, kandi zikoreshwa cyane mu bwubatsi bw'amazi, mu bwubatsi bw'icyambu no mu gushyigikira umusingi. Ibirundo by'ibyuma bishobora kurwanya isuri neza no gutanga ibidukikije bihamye byo kubaka, kandi akenshi bikoreshwa mu gucukura ibyobo birebire cyangwa gukumira amazi kuzura mu gice cy'ubwubatsi.
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Igiciro cyiza n'icyuma cyiza cy'umucuruzi w'Abashinwa gifite ishusho ya H
Ibiranga icyuma gifite ishusho ya H birimo imbaraga nyinshi, ubuziranenge bwiza no kudahindagurika neza. Igice cyacyo gifite ishusho ya "H", gishobora gukwirakwiza neza imbaraga kandi kibereye inyubako zitwara imizigo minini. Uburyo bwo gukora icyuma gifite ishusho ya H butuma kirushaho kunozwa no gutunganywa, kandi byoroshya kubaka aho giherereye. Byongeye kandi, icyuma gifite ishusho ya H ni gito kandi gifite imbaraga nyinshi, bishobora kugabanya uburemere bw'inyubako no kunoza ubukungu n'umutekano w'inyubako. Gikoreshwa cyane mu bikorwa nko mu bwubatsi, mu biraro no mu gukora imashini, kandi cyabaye ibikoresho by'ingenzi mu ikoranabuhanga rigezweho.
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Icuma cy'inguni ASTM Icuma cy'inguni gikozwe mu byuma bi ...
Ibyuma by'inguni ni ubwoko bw'icyuma gikoreshwa cyane mu bwubatsi no mu buhanga bwa mekanike, gifite imbaraga nyinshi kandi kidahinduka, gishobora gushyigikira inyubako no kubungabunga umutekano. Imiterere yacyo y'igice gifite ishusho ya L ituma kidahinduka cyangwa ngo gihinduke iyo gishyizwemo imbaraga, bigatuma gikoreshwa mu buryo butandukanye nko mu mashusho, mu dukingirizo no mu miyoboro. Ibyuma by'inguni biroroshye gutunganya, gusudira no gushyiraho, bihuye n'ibikenewe mu buhanga, kandi bishobora kunoza ubudahangarwa bw'ingese no kongera igihe cyo gukora binyuze mu gutunganya ubuso.
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Igiciro cyo kugurisha mu buryo butaziguye mu ruganda rw'Ubushinwa, Ubwiza bw'icyuma cyizewe cya U, Ikirundo cy'icyuma
Ikirundo cy'icyuma gikoreshwa cyane mu bwubatsi bw'ubwubatsi. Ikirundo cy'icyuma gifite imbaraga nyinshi kandi gishobora kwihanganira igitutu kinini cy'ubutaka n'umuvuduko w'amazi, bikaba bikwiye mu kurinda icyumba cy'urufatiro n'inkombe z'uruzi. Icya kabiri, imikorere myiza yo kubaka ni myinshi, umuvuduko wo gushyiraho ni wihuta, bishobora kugabanya igihe cyo kubaka no kugabanya ikiguzi. Byongeye kandi, ikirundo cy'icyuma gifite imikorere myiza cyane yo kudapfa amazi, bishobora gukumira amazi kwinjira no kurinda ibidukikije bigikikije. Amaherezo, ikirundo cy'icyuma gishobora kongera gukoreshwa, gishobora guhinduka neza, kirwanya ingese neza, gikwiriye gukoreshwa ahantu habi.
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Inkingi y'icyuma cya H yo mu Bushinwa ifite ASTM A36 A572 ifite icyuma gishyushye cya H cyafashwe na Galvanized H Steel Beam Inkingi iri mu bubiko
HEAni ubwoko bw'icyuma gifite imiterere isa n'inyuguti y'Icyongereza "H", izwi kandi nka wide flange I-beam, universal steel beam cyangwa parallel flange I-beam.
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Umutanga serivisi agurisha ibintu bishyushye Q355b Low Alloy 16mn S275jr 152X152 Icyuma gito cya karuboni gifite ishusho ya H, Icyuma gishyushye gifite ishusho ya H
IbirangaIcyuma gifite ishusho ya HMuri rusange harimo imbaraga nyinshi, ubudahangarwa bwiza no kudahindagurika neza. Igice cyayo gifite ishusho ya "H", gishobora gukwirakwiza neza imbaraga kandi kibereye inyubako zitwara imizigo minini. Uburyo bwo gukora ibyuma bifite ishusho ya H butuma birushaho kuba byiza mu gusudira no gutunganya, kandi byoroshya kubaka aho bikorerwa. Byongeye kandi, ibyuma bifite ishusho ya H ni byoroshye mu buremere kandi bifite imbaraga nyinshi, bishobora kugabanya uburemere bw'inyubako no kunoza ubukungu n'umutekano w'inyubako. Ikoreshwa cyane mu nzego nko mu bwubatsi, mu biraro no mu gukora imashini, kandi yabaye ibikoresho by'ingenzi mu ikoranabuhanga rigezweho.
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EN S235JR / S275JR / S355JR HEA / HEB HEA120 / HEA180 / HEA300 / HEA400 Ibiti by'ibyuma byubaka H Amashanyarazi
Umurimbo w'icyuma wa EN S235JR/S275JR/S355JR HEA/HEB ufite ubwiza buhebuje mu bwubatsi bukomeye. Ni mwiza cyane mu bwubatsi bw'inyubako, ibiraro, inganda, n'amazu maremare. Izi myaro za EN H zikozwe mu bikoresho fatizo byiza cyane bitanga ubushobozi bwo gutwara imizigo myinshi, imiterere ikomeye kandi iramba cyane. Ingano: ingano zitandukanye cyangwa ingano zihariye, ingano ukurikije ibyo ukeneye.