Ibicuruzwa
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Kubaka Ibikoresho by'Ibyuma Bishyushye Bizungurutse Igiciro cy'Ubwiza bw'Inyubako Nzito
Ikirundo cy'amabati y'icyuma ni ubwoko bw'ibikoresho remezo, cyatangiye mu Burayi mu kinyejana cya 20, kandi cyakoreshejwe vuba mu nzego zose z'ubwubatsi. Gikunze gukoreshwa ahantu hatandukanye ho gukorera hatose, harimo ibyambu, ibyambu, inkuta zometseho, inyubako zo munsi y'ubutaka, nibindi. Birumvikana ko nyuma y'impinduka za The Times, urwego rw'ibikoresho by'amabati y'icyuma rurushaho kuba runini.
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Umukingo w'Impapuro z'U-U zishyushye mu Bushinwa Uruganda rw'Impapuro z'Ibyuma byakoreshejwe bigurishwa
Hamwe no kunoza ibikorwa remezo by’amahanga n’iterambere ryihuse ry’imishinga itandukanye, kubakaimirundo y'amabati y'icyumabyakoreshejwe mu nyubako nyinshi, zaba iz’igihe gito cyangwa iz’igihe gito, cyane cyane kubaka inkuta zifata amazi n’inkuta zifata amazi mu mishinga y’ibikorwa remezo by’umujyi bikomeje kwiyongera.
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Imashini z'icyuma zishyushye zo mu Bushinwa zometseho icyuma gishyushye cyo mu bwoko bwa U ubwoko bwa 2 ubwoko bwa 3
Ikirundo cy'icyumaNk'ubwoko bw'inyubako ishyigikira, ifite imbaraga nyinshi, uburemere bworoheje, irinda amazi neza, imara igihe kirekire, umutekano mwinshi, isaba umwanya muto, ingaruka zo kurengera ibidukikije n'ibindi biranga, ariko kandi ifite akazi ko gufasha mu ibiza, hamwe n'ubwubatsi bworoshye, igihe gito, gishobora kongera gukoreshwa, ikiguzi gito cyo kubaka n'ibindi, bityo ikoreshwa ry'icyuma gifunganye ni rinini cyane.
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Icupa rya Larsen ry'icyuma gishyushye cya PZ cy'ubwoko bwa PZ cy'icyuma gikozwe mu ruganda ku giciro cyo hejuru
Ikirundo cy'icyumani ubwoko bw'ibikoresho by'ibanze bikomeye, biramba kandi bishobora kongera gukoreshwa, bikoreshwa cyane mu ikoranabuhanga ry'ibikorwa remezo, mu ikoranabuhanga ryo kubungabunga amazi, mu bwubatsi bw'imihanda minini, mu bwubatsi no mu bikorwa remezo by'imijyi n'ahandi.
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Urupapuro rwo hejuru rukonje rwa Z-Shape Piling S355GP 400×100 Icyuma gikozwe mu ibumba
Ibirundo by'amabati y'icyumaNi ubwoko bw'icyuma gifite ingufuri, igice cyacyo gifite imiterere igororotse, imiterere y'umuyoboro n'imiterere ya Z, nibindi, hari ingano zitandukanye n'imiterere ifatanye. Isanzwe ni Larsen style, Lackawanna style nibindi. Ibyiza byacyo ni: gukomera cyane, byoroshye kwinjira mu butaka bukomeye; Kubaka bishobora gukorwa mu mazi maremare, kandi inkunga zigororotse zongerwaho kugira ngo hakorwe akazu nibiba ngombwa. Imikorere myiza yo kudapfa amazi; Ishobora gukorwa hakurikijwe ibyo imiterere itandukanye ya cofferdams ikeneye, kandi ishobora kongera gukoreshwa inshuro nyinshi, bityo ikaba ifite uburyo bwinshi bwo kuyikoresha.
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Urupapuro rw'icyuma rukonje rw'ubwoko bwa U ubwoko bwa 2 ubwoko bwa 3
Vuba aha, umubare munini waicyuma gifunga amabatibyoherejwe mu majyepfo y'uburasirazuba bwa Aziya, kandi imiterere y'imiyoboro y'icyuma nayo ni myinshi cyane, kandi urwego rw'ikoreshwa narwo ni runini cyane, imiyoboro y'icyuma ni ubwoko bw'icyuma gifite aho gifunga ku nkengero, gishobora gufatirwa hamwe kugira ngo kibe urukuta rukomeza kandi rufunganye rwo kubika amazi cyangwa rugafata ubutaka.
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Ibirundo by'icyuma bishyushye bya U U byiza cyane, igiciro gikwiye, bikoreshwa cyane mu bwubatsi
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 mu bijyanye n'ubuso, igihe cyo kutagira icyo kivuze, uburyo igice kimeze, n'uburemere kuri buri gice cy'uburebure iragaragazwa. Ibi birakenewe kugira ngo hamenyekane imbaraga n'ubudahangarwa bw'ikirundo.
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Uruganda rw'ibikoresho by'icyuma gikonje S355GP Ubwoko bwa 2 Ubwoko bwa 3 Ibikoresho by'icyuma byihariye bya Z
Ikirundo cy'icyuma gifite akamaro kanini mu kubungabunga amazi, ubwubatsi, imiterere y'ubutaka, ubwikorezi n'ibindi bikorwa.
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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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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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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.