Ibicuruzwa
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Gukora icyuma cya Q345 gikonje gikozwe mu cyuma cya C-Channel cyakozwe mu buryo bwa galvanized
Icyuma gikozwe mu ishusho ya C ni ubwoko bushya bw'icyuma gikozwe mu cyuma gikomeye cyane, hanyuma kigakonja kigahinduka nk'igikonje. Ugereranyije n'icyuma gisanzwe gikozwe mu buryo bushyushye, imbaraga zimwe zishobora kuzigama 30% by'ibikoresho. Mu kugikora, ingano y'icyuma gikozwe mu ishusho ya C irakoreshwa. Icyuma gikozwe mu buryo bwa C Imashini ikora ikanakora mu buryo bwikora. Ugereranyije n'icyuma gisanzwe gikozwe mu ishusho ya U, icyuma gikozwe mu ishusho ya C gishobora kubikwa igihe kirekire gusa kidahinduye ibikoresho byacyo, ahubwo kinafite ubushobozi bwo kurwanya ingese, ariko uburemere bwacyo bunaremereye gato ugereranyije n'icyuma gikozwe mu ishusho ya C. Gifite kandi urwego rumwe rwa zinc, ubuso bworoshye, gufatana gukomeye, no gukora neza mu buryo bwo hejuru. Ubuso bwose butwikiriwe n'urwego rwa zinc, kandi ingano ya zinc ku buso akenshi iba 120-275g/㎡, bishobora kuvugwa ko ari uburinzi bukomeye.
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Umurabyo wa H ASTM A36 A992 Gusudira bishyushye Umurabyo wa Universal Q235B Q345B Imashini zikora imirasire ya H mu Bushinwa Ibigo bikora imirasire ya H
Umurabyo wa H-galvanisedni imiterere idahura n'ingufu ikora urwego rw'ubucucike bunini ku buso bwa H-beam isanzwe binyuze mu nzira yo gushyushya galvanizing. Itanga imyaka irenga 50 yo kurwanya ingese (ikizamini cyo gusukura umunyu amasaha arenga 4.800), bigatuma iba nziza cyane mu bidukikije nk'uturere two ku nkombe z'inyanja, inganda zikora imiti, n'ubushuhe bwinshi. Nubwo igumana ibyiza bya H-beam byo gukomera cyane, kudakomera, kubaka byoroshye, no koroshya kubaka, igabanya cyane ikiguzi cyo kubungabunga no kongera igihe cy'inyubako (urugero, mu nzira zo kuvoma ku cyambu no mu nkuta z'inyanja).
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Igishushanyo mbonera cya none cy'icyuma kirwanya ingese gikozwe mu cyuma cyo mu nyanja nini
Inyubako z'ibyumaBikozwe mu cyuma kandi ni bimwe mu bwoko bw'ingenzi bw'inyubako. Bigizwe ahanini n'ibiti, inkingi, n'imigozi ikozwe mu bice n'amasahani. Bivurwa hakoreshejwe uburyo bwo gukuraho ingese no gukumira nko gusya, gusiga fosfati ya manganese, gukaraba no kumisha amazi, no gukaraba ibyuma.
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Imiterere y'icyuma cyo gusudira gihendutse mbere yo gukora
Inyubako y'icyumani imiterere y'inyubako ikoresha icyuma (nk'ibice by'icyuma, ibyuma, imiyoboro y'icyuma, nibindi) nk'ibikoresho by'ingenzi kandi ikora sisitemu yo gutwara imizigo binyuze mu gusudira, bolts cyangwa rivets. Ifite ibyiza by'ingenzi nko gukomera cyane, uburemere bworoshye, plasticity nziza no gukomera, urwego rwo hejuru rw'inganda, hamwe n'umuvuduko wihuse w'ubwubatsi. Ikoreshwa cyane mu nyubako ndende cyane, ibiraro binini, inganda, sitade, iminara y'amashanyarazi n'inyubako zakozwe mbere. Ni sisitemu y'inyubako y'icyatsi kibisi ikora neza, itangiza ibidukikije kandi ishobora kongera gukoreshwa mu nyubako zigezweho.
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Inzu nini y'uruganda ikora ibyuma byateguwe mbere, ifite urumuri runini n'inzu nini
Inyubako y'icyuma, izwi kandi nka skeleton y'icyuma (SC), yerekeza ku nyubako ikoresha ibice by'icyuma mu gutwara imizigo. Ubusanzwe igizwe n'inkingi z'icyuma zihagaze n'imiringa ya I igororotse ishyizwe mu rushundura rw'urukiramende kugira ngo ikore skeleton ishyigikira hasi, igisenge n'inkuta by'inyubako. Ikoranabuhanga rya SC rituma hashoboka kubaka inyubako ndende.
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Inyubako y'Ishuri ry'Inyubako y'Uruganda rw'Icyuma Gikomeye Cyane
Inyubako z’amashuri zifite imiterere y’icyuma bivuze ubwoko bw’inyubako ikoresha icyuma nk’inyubako y’ibanze itwara imizigo ku mashuri n’ibigo by’amashuri. Ugereranyije n’inyubako za sima zisanzwe, inyubako z’ibyuma zitanga inyungu zikomeye mu bwubatsi bw’amashuri.
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Ibyuma bya H-HEB bya premium Q235 bya Galvanized Steel Beams HEA HEB bikoreshwa mu nyubako
Umurabyo wa HIfite ubushobozi bwo gukomera, kandi ubuso bubiri bw'imigozi yayo burafatanye, bigatuma guhuza, gutunganya no gushyiraho byoroha. Mu gihe cy'umutwaro umwe w'imigozi, imiterere y'icyuma cya H-steel ishyushye iba yoroshye kuri 15%-20% ugereranyije n'imiterere isanzwe y'icyuma. Ishobora gutunganywa mu byuma bifite ishusho ya T n'imigozi y'ubuki hanyuma igahuzwa kugira ngo ikore imiterere itandukanye y'imigozi kugira ngo ihuze n'ibisabwa mu gushushanya no gukora.
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Inyubako y'icyuma ihendutse mu nyubako z'ishuri ku giciro cy'uruganda
Sobanura imiterere y'icyuma? Ikizwi kandi nka skeleton y'icyuma, imiterere y'icyuma ni ubwoko bw'uburyo bw'inyubako aho ibikoresho byayo by'ingenzi by'ubwubatsi ari icyuma, bisobanurwa mu magambo ahinnye nka SC (kubaka icyuma) mu rwego rw'ubwubatsi mu Cyongereza. Ubusanzwe igizwe n'inkingi z'icyuma zihagaze n'imigozi ya I igororotse ikora urukiramende rw'urukiramende kugira ngo ikore skeleton ishyigikira hasi, igisenge n'inkuta z'inyubako.
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Imbaraga zitagereranywa Uburemere bworoheje Inyubako y'ububiko bw'ibyuma byateguwe mbere
Kubaka ibyuma ni ugukoresha icyuma nk'ibikoresho by'ibanze mu bwubatsi mu bwoko butandukanye bw'inyubako harimo inyubako n'ibiraro. Kubera ko gifite imbaraga nyinshi ku buremere kandi kikaba gishobora gukorwa mbere, kubaka mu byuma ni kwihuta kandi bihendutse.
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Ibyuma bya galvanized Welded Heb Beam Wholesale H Section H-Beam Construction Profile H Beam A36, Ss400, Q235B, Q355b, S235jr, S355 Hear Heb Ipe
Umurabyo wa H-galvanised, ifite imiterere ihendutse kandi ikora neza ifite agace gakomeye kandi ifite igipimo cy’imbaraga n’uburemere buhagije, yitiriwe igice cyayo, gisa n’inyuguti "H." Kubera ko ibice byose bya H-beam bitondetse ku mfuruka z’iburyo, itanga ibyiza nko gukomera cyane mu mpande zose, kubaka byoroshye, kuzigama amafaranga, n’inyubako zoroshye, bigatuma ikoreshwa cyane.
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Icyuma gikingira Q235 Q345 A36 A572 Grade HEA HEB HEM 150 Carbon Steel H/I Beam
Imirasire ya H, hamwe n'igice cyazo gifite ishusho ya H, akenshi zikoreshwa nk'ibice by'ingenzi bitwara imizigo mu mishinga nk'ibiraro n'inganda bitewe n'imiterere yazo myiza ya mekanike.
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Icyuma cya AISI gifite igiciro cyiza kandi gifite ingano zihariye.
Ibisobanuro birambuye byaIkirundo cy'icyuma gifite ishusho ya Uubusanzwe ikubiyemo ibi bikurikira:
Ingano: Ingano n'ingano by'ikirundo cy'icyuma, nk'uburebure, ubugari, n'ubunini, bigenwa hakurikijwe ibisabwa mu mushinga.
Imiterere y'ibice: Imiterere y'ingenzi y'ikirundo cy'icyuma gifite ishusho ya U irimo ubuso, igihe cyo kutagira icyo kimaze, modulus y'ibice, n'uburemere kuri buri gice cy'uburebure. Iyi miterere ni ingenzi mu kubara imiterere y'inyubako n'uburyo ikirundo gihagaze.