UPN
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Umuyoboro w'icyuma wa UPN & UPE wo mu Bushinwa ushyushye uzungurutswa EN S355 U. Umukozi
Ibyuma byiza bya UPN Channel Steel, UPE Beams, EN S355 U Channel ikomoka mu Bushinwa Royal Steel, ishyushye cyane kugira ngo ikomere kandi irambe. Ikwiriye ubwubatsi / ubwubatsi, iyi miyoboro ya U itanga imizigo myiza kandi iramba ku miyoboro ya gal cyangwa imiyoboro y'amazi. Imiyoboro ya UPN na UPE isanzwe kandi yihariye ishobora no gutangwa kugira ngo ihuze n'imiterere yihariye y'umushinga. Ni nziza ku nyubako z'inkingi, igenamiterere, no gupakira ibintu bikomeye.
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IMIYOBORO Y'UBURAYI YA UPN (UNP)
Imbonerahamwe iriho ubu igaragaza imiyoboro ya U (UPN, UNP) isanzwe y'i Burayi,Ishusho y'icyuma ya UPN(Umurabyo wa UPN), ibisobanuro, imiterere, ingano. Byakozwe hakurikijwe ibipimo:
DIN 1026-1: 2000, NF A 45-202: 1986
EN 10279: 2000 (Kwihanganirana)
EN 10163-3: 2004, icyiciro cya C, icyiciro cya 1 (Imiterere y'ubuso)
STN 42 5550
ČTN 42 5550
TDP: STN 42 0135 -
Umuyoboro mwiza w'icyuma gishyushye gishyushye gikozwe mu cyuma cya Carbon U Beam C Channel Icyuma cy'umukara gikozwe mu cyuma cya Upn Channel
Imbonerahamwe igezweho igaragaza ibipimo ngenderwaho by'i BurayiImiyoboro ya U (UPN, UNP),
Ibisobanuro, imiterere, n'ingano y'imitako ya UPN, bikorwa hakurikijwe ibipimo bikurikira:
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DIN 1026-1:2000
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NF A 45-202:1986
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EN 10279:2000– Kwihanganirana
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EN 10163-3:2004– Imiterere y'ubuso, Icyiciro cya C, Icyiciro cya 1
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STN 42 5550
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ČTN 42 5550
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TDP: STN 42 0135
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UPN UPE UPN80 UPN100 UPN120 UPN180 UPN360 A572 Q235 Q355 A36 Umuyoboro w'icyuma gishyushye cya U
Imbonerahamwe igezweho igaragaza ibipimo ngenderwaho by'i BurayiImiyoboro ya U (UPN, UNP), Ishusho y'icyuma cya UPN (umurabyo wa UPN), ibisobanuro, imiterere, ingano. Byakozwe hakurikijwe ibipimo:
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DIN:1026‑1:2000
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NF:A 45‑202:1986
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EN:10279:2000 (Kwihanganirana), 10163‑3:2004, Icyiciro C, Icyiciro cya 1 (Imiterere y'ubuso)
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STN:42 5550, TDP: 42 0135
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ČTN:42 5550
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Imiterere y'Ibyuma by'i Burayi Imiterere y'Ibyuma EN S235 UPN U Channel
EN S235 U Channel ni icyuma gifite ishusho ya U nkeya gifite ubushobozi bwo gutunganya neza ndetse kinashobora gusudira neza, gikoreshwa cyane mu bwubatsi, mu buryo rusange bw'ubuhanga nk'ibiti by'igorofa, imirimbo ya crane n'ibindi.
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Imiterere y'Ibyuma by'i Burayi Imiterere y'Ibyuma EN S355 UPN U Channel
EN S355 UPN U Channel ni igice cy'icyuma gikomeye cyane gitanga ubushobozi bwo gutwara imizigo no gusudira neza mu nyubako ziremereye no mu nganda.
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Kugurisha mu buryo butaziguye icyuma gikozwe mu buryo bwa U-groove cyakozwe mu ruganda rw'Ubushinwa gifite imiterere ya U-groove nziza cyane
Icyuma gifite ishusho ya U ni ubwoko bw'icyuma gifite ishusho ya U gifite imbaraga nyinshi kandi kidahindagurika neza, kikaba kibereye gutwara imizigo iremereye. Uburemere bwacyo bworoheje, cyoroshye gutwara no gushyiramo, kandi gishobora gusudira neza, kibereye guhuzwa n'ibindi bikoresho. Byongeye kandi, icyuma gifite ishusho ya U gikunze kuba gikozwe mu mabati kandi gifite ubudahangarwa bukomeye bwo kwangirika. Gikoreshwa cyane mu bwubatsi, mu biraro, mu nganda zikora imashini n'ahandi, ni ibikoresho by'ingenzi mu bwubatsi.
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Igurishwa ry’uruganda mu buryo butaziguye ry’ubwiza bwo hejuru, igiciro gishimishije mu irushanwa ry’icyuma gikozwe mu buryo bwa U-shaped channel galvanized Steel-shaped U-shaped
Icyuma gifite ishusho ya U gifite umwanya ukomeye mu nyubako zigezweho, ahanini bigaragarira mu mbaraga zacyo nziza n'ubudahangarwa, ku buryo gishobora kwihanganira imitwaro iremereye kugira ngo inyubako igire umutekano n'ubudahangarwa. Muri icyo gihe, igishushanyo mbonera cyoroheje cy'icyuma gifite ishusho ya U kigabanya uburemere bw'inyubako, bityo bikagabanya ikiguzi cy'urufatiro n'inyubako y'inkunga, kandi bikanoza ubukungu. Umusaruro wacyo usanzwe n'uburyo bworoshye bwo kubaka byongera cyane imikorere myiza y'inyubako kandi bikagabanya igihe cy'imishinga, cyane cyane ku mishinga isaba ko igezwaho vuba.
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Imiterere y'Ibyuma by'Abanyamerika Imiterere y'Ibyuma ASTM A36 Umuyoboro wa U
IbyacuImiyoboro ya UIjyanye na ASTM ni imiyoboro y'icyuma ikozwe mu byiciro bya A36, A572, A588 na A992. Yubatswe ikomeye kandi ikoreshwa mu buryo butandukanye, iyi miyoboro ishobora gukoreshwa mu bwubatsi, mu nganda, mu biraro no mu bikoresho biremereye.
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Imiterere y'Ibyuma by'Abanyamerika Imiterere y'Ibyuma ASTM A572 Umuyoboro wa U
Umuyoboro wa ASTM A572 Uni umuyoboro w'icyuma ukomeye cyane, ufite ingufu nke, ukoreshwa mu nyubako, inkunga y'imashini, n'imirimo y'ubuhanga bw'ibikoresho biremereye, kandi ufite igipimo cyiza cy'imbaraga hagati y'uburemere n'ubushobozi bwo gusudira.
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Imiterere y'Ibyuma by'Abanyamerika Imiterere y'Ibyuma ASTM A992 Umuyoboro wa U
Umuyoboro wa ASTM A992 Uni icyuma gikomeye kandi gifite ubushobozi bwo gutwara ibintu neza kandi gishobora gusudira neza, kikaba ari kimwe mu bipimo bikunzwe cyane gukoreshwa mu kubaka inyubako, mu nyubako zishyigikira, mu buhanga mu nganda no mu kongera imbaraga.
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Imiterere y'Ibyuma byo mu rwego rwo hejuru EN Imiterere y'Ibyuma UPN 80 UPN 120 UPN 180 UPN 260 Umuyoboro w'Ibyuma U
EN Standard Channel Steel, ni ishusho ishyushye izungurutse ya U nk'uko biteganywa na EN 10034/EN 10365, ishobora gukoreshwa mu nganda z'ubwubatsi n'imashini.