Ishusho y'icyuma
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Igiciro cy'uruganda ASTM A992 Wide Flange Beams
Imitako y'urukiramende rwagutse ya ASTM A992ni imwe mu miterere y'ibyuma by'ubwubatsi ikoreshwa cyane mu buryo busanzwe muri Amerika, kandi ikoreshwa cyane mu nyubako ndende, ibiraro, inganda n'imishinga minini y'ibyuma.
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Imitako y'ubugari bwa Flange ya ASTM A572-50 y'ubwiza bwo hejuru
Imitako y'urukiramende rwa A572 rw'icyiciro cya 50 (Imirasire ya A572-50 W) ni imitako y'icyuma ifite imbaraga nyinshi kandi idafite aloyi nke (HSLA) ikorwa hakurikijwe ibipimo ngenderwaho bya ASTM A572 Grade 50. Ikoreshwa cyane mu bwubatsi, ibiraro, inyubako z'inganda, no mu bikorwa bikomeye by'inyubako aho bisaba imbaraga nyinshi no kugabanya uburemere.
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Icyuma cya karuboni cya UPN cy'ubwiza bwo hejuru cya UPN 80 UPN 100 UPN 120 Umuyoboro w'icyuma wa UPN
UPN(U-Profile Normal) ni ubwoko busanzwe bw'icyuma gishyushye gifite ishusho ya U gifite ishusho ya U. Gifite ubushobozi bwo gukomera no kwihanganira imitwaro kandi gikoreshwa cyane mu nyubako z'ibyuma, mu nganda zikora imashini, mu buhanga bw'ibiraro no mu nkuta zishyigikira.
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Ubushinwa ASTM A572 Inguni y'icyuma cya karuboni ifite agace k'icyuma kangana kandi katangana
Akabari k'inguni ni icyuma cyubatswe gifite ishusho ya L, kiboneka mu mfuruka zingana kandi zitangana. Gitanga imbaraga nziza, ituze, kandi kigakora neza mu gutwara imizigo, bigatuma gikoreshwa cyane mu nyubako z'ibyuma, imishinga y'ubwubatsi, imbaho z'imashini, ibiraro, iminara, n'izindi nkunga.
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EN S355JR H Ibyuma by'ubwubatsi n'inganda
Imirasire ya HEA, HEB, na HEMni imitako y'icyuma isanzwe y'i Burayi ikoreshwa mu byuma binini bikunze gukorwa hakurikijwe EN 10365 n'ibipimo by'ibikoresho nka S235JR, S275JR, na S355JR. Bikoreshwa cyane mu nyubako z'ibyuma, mu nyubako z'inganda, mu biraro, mu bubiko, mu mishinga y'ibikorwa remezo, no mu bikorwa bikomeye by'ubuhanga bitewe n'ubushobozi bwabyo bwo gutwara imizigo no kudahungabana kw'inyubako.
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EN S275JR Icyuma cy'ubwubatsi H Beam HEA HEB HEM Icyuma gisanzwe cya H-Icyuma cyoroheje cya karuboni
Umurimbo wa HEA:Uruhererekane rworoheje rufite uduce duto kandi dufite uburemere buke, rukwiriye imirimo yo kubaka muri rusange, ibyuma bikozwe mu cyuma, ndetse n'ibikoresho biciriritse.
Umurimbo wa HEB:Uruhererekane rw'ibiro biciriritse rutanga imbaraga nyinshi n'ubushobozi bwo gutwara, rukunze gukoreshwa mu nyubako z'inganda, imishinga y'ubucuruzi, n'inyubako zishyigikira.
Umurimbo wa HEM:Uruhererekane rw'ibikoresho bikomeye bifite ibice binini kandi bifite ubushobozi bwo gutwara imizigo myinshi, ni rwiza cyane ku nyubako nini, ibikoresho biremereye, ibiraro, n'imishinga y'ubuhanga ikora cyane.
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Ikirundo cy'icyuma gikonje cya S355GP U
Ikirundo cy'icyuma gikonje cya S355GP gifite ishusho ya Uni icyuma gikomeye kandi gikonje gikozwe mu buryo buhanitse kandi gikozwe hakurikijwe ibipimo ngenderwaho by’i Burayi bya EN 10249. Gikoreshwa cyane mu gushyigikira imyanda, ubwubatsi bwa cofferdam, ubwubatsi bwo kurwanya imyuzure, n’ubwubatsi bw’ibyambu n’ubw’ubutaka.
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Imitako y'urukiramende rwagutse ya ASTM A992 W30x132
Imitako y'icyuma ifite imiterere yagutse, izwi cyane nka W Beams cyangwa W Shape Steel Beams, ni ibice by'icyuma bikoreshwa cyane mu bwubatsi, ibikorwa remezo, inganda, no mu buhanga bw'ibiraro. Yakozwe ifite imitako minini ijyanye n'imiterere y'urukuta ikomeye, itanga ubushobozi bwiza bwo gutwara imizigo no kudahungabana kw'imiterere.
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Inguni Ishyushye Ifite Agakoresho ka Garavani Ifite Agakoresho k'Inguni Ingana & Ingana
Agace k'inguni gakozwe mu cyuma gishyushyani icyuma gikoreshwa mu buryo butandukanye gitwikiriwe n'urwego rwa zinc rurinda kugira ngo gitange uburyo bwiza bwo kurwanya ingese n'ingufu. Gikoreshwa cyane mu bwubatsi, mu nyubako z'ibyuma, iminara, mu miyoboro, mu dukingirizo no mu mishinga y'ibikorwa remezo, gitanga imbaraga nyinshi, igihe kirekire cyo gukora, kandi gitanga ikiguzi gito cyo kubungabunga. Kiboneka mu nguni zingana kandi zitangana, gifite ingano n'ubugari butandukanye kugira ngo gihuze n'ibisabwa bitandukanye by'ubuhanga.
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Umuyoboro wa U w'icyuma cya Carbon cya ASTM A529-50 cy'ubwiza bwo hejuru
Umuyoboro wa ASTM A529 Grade 50 Carbon SteelIfite imbaraga nyinshi cyane ugereranyije n'umuyoboro usanzwe w'icyuma wa ASTM A36 bitewe n'imiterere y'icyuma cya karuboni-manganese. Ifite imbaraga nkeya z'umusaruro wa50 ksi (345 MPa), itanga ubushobozi bwo gutwara imizigo myinshi mu gihe ituma uburemere bw'inyubako bugabanuka ugereranije n'ibice bya A36.
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Igiciro cy'uruganda ASTM A588 Umuyoboro w'icyuma U
Umuyoboro w'icyuma wa ASTM A588 ufite imbaraga nyinshi kandi udafite aloyi nke (HSLA)ikoreshwa cyane mu ngandaImiyoboro y'icyuma ifite ishusho ya C na Uifite imikorere myiza mu miterere yayo no kurwanya ingese. Ugereranyije na ASTM A572, A588 irimo ibintu bito bivangavanze nkaumuringa, chromium, na nikeli, binongera cyane imiterere yabyo muri rusange ndetse no guhangana n’ikirere. By’umwihariko, umuringa urimo utanga ubushobozi bwo kurwanya ingese mu kirere, bigatuma uba mwiza cyane mu bikorwa byo hanze no mu bidukikije bikomeye.
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Igurishwa rishyushye rya ASTM A572-50 I-Beams z'icyuma
ASTM I-Beamsni imitako y'ibyuma ikorwa hakurikijwe amahame ya ASTM, itanga imbaraga nziza cyane, ubushobozi bwo gutwara imizigo, ndetse n'ubuziranenge bw'ibipimo. Ikoreshwa cyane mu nyubako z'ibyuma, inyubako z'inganda, ububiko, ibiraro, n'imishinga y'ibikorwa remezo, ASTM I-Beams itanga ubufasha bwizewe mu nyubako n'imikorere ihendutse. Iboneka mu byiciro bitandukanye nka ASTM A36, ASTM A572, na ASTM A992 kugira ngo yuzuze ibisabwa bitandukanye by'ubuhanga n'ubwubatsi.