Imiterere y'icyuma
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Umuyoboro w'icyuma n'icyuma by'inganda bifite ubuziranenge
Ku bijyanye no kubaka inyubako zikomeye kandi zizewe, guhitamo ibikoresho by'ubwubatsi bikwiye ni ingenzi cyane. Mu mahitamo menshi ahari,Icyuma cy'ubwubatsi cya C-ChannelIgaragara nk'amahitamo akoreshwa mu buryo butandukanye kandi akunzwe. IMu bwoko butandukanye bwa C Purlins, tuzibanda cyane cyane ku bwoko bwa galvanized bitewe no kuramba kwayo no gukomera kwayo bidasanzwe.
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Ibyuma binini bifite ishusho ya H bya ASTM
ASTM Icyuma gifite ishusho ya HIzi ngero zizwi kandi nka W beams, ziza mu bunini butandukanye nka W4x13, W30x132, na W14x82. Zikozwe mu cyuma cya A992 cyangwa A36, zikwiriye imishinga myinshi y'ubwubatsi.
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IPE Ifite imirasire y'urukiramende rw'i Burayi
Umurimbo wa IPE, uzwi kandi nka I-beam cyangwa igiti cy’isi yose, ni igiti kirekire cy’icyuma gifite igice gisa n’inyuguti ya "I". Gikoreshwa cyane cyane mu buhanga mu by’ubwubatsi no mu by’ubwubatsi kugira ngo gishyigikire kandi gituze inyubako n’izindi nyubako. Imirimbo ya IPE igenewe kurwanya kunama no gushyigikira imitwaro iremereye, bigatuma iba amahitamo menshi mu mishinga itandukanye y’ubwubatsi. Ikunze gukoreshwa mu nyubako z’inkingi, inyubako z’inganda, ibiraro
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Umugozi w'icyuma ushyushye ufite inguni 6# zingana, ufite icyuma cya galvanide cya dogere 90
Icyuma cy'inguni gifite icyuma gifunganye, izwi cyane nka icyuma cy'inguni, ni icyuma kirekire gifite impande ebyiri zigororotse. Hariho icyuma cy'inguni kingana n'icyuma cy'inguni kitangana. Ubugari bw'impande ebyiri z'icyuma cy'inguni kingana burangana. Ibisobanuro bigaragazwa muri mm z'ubugari bw'uruhande × ubugari bw'uruhande × ubugari bw'uruhande. Nka "∟ 30 × 30 × 3″, ni ukuvuga icyuma cy'inguni kingana n'ubugari bw'uruhande bwa 30mm n'ubugari bw'uruhande bwa 3mm. Bishobora kandi kugaragazwa n'icyitegererezo. Icyitegererezo ni santimetero y'ubugari bw'uruhande, nka ∟ 3 × 3. Icyitegererezo ntikigaragaza ingano z'ubugari bw'inkombe zitandukanye muri icyo cyitegererezo kimwe, bityo ingano z'ubugari bw'inkombe n'ubugari bw'inkombe z'icyuma cy'inguni zigomba kuzuzwa burundu mu masezerano no mu zindi nyandiko kugira ngo hirindwe gukoresha icyo cyitegererezo gusa. Ibisobanuro by'icyuma cy'inguni gishyushye gifite inguni ingana n'amaguru ni 2 × 3-20 × 3.
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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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Icyuma gifite ishusho ya DIN I gifite ishusho ya H Beam IPE IPN Q195 Q235 Q345B Profile Steel I Beam
Umurabyo wa IPN, uzwi kandi nka IPE beam, ni ubwoko bw'umurabyo wa I-beam usanzwe w'i Burayi ufite igice cyagenewe umwihariko kirimo imigozi ingana n'umusenyi ku buso bw'imbere bw'umugozi. Iyi migozi ikunze gukoreshwa mu bwubatsi no mu bwubatsi kubera imbaraga zayo n'ubushobozi bwayo mu gutanga inkunga ku nyubako zitandukanye nk'inyubako, ibiraro, n'inganda. Izwiho ubushobozi bwayo bwo gutwara imizigo myinshi kandi ikoreshwa cyane mu bikorwa bitandukanye bitewe n'imikorere yayo yizewe.
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Ingano isanzwe ya EN H Beam Steel HEA HEB IPE 150×150 H beam Igiciro
HEA,HEB, na HEM ni amazina y’ibice by’i Burayi bya IPE (I-beam).
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Ibara ry'Iburayi risanzwe rya EN Ipe 80 Beam I Beam Ipn Beam 100 Mm 20mm S235jr A36 S275jr Ss400 I Beam
ItsindaUmurabyo wa IPN, izwi kandi nka IPE beam, ni ubwoko bw'umuraba wa I-beam usanzwe w'i Burayi ufite igice cyagenewe umwihariko kirimo imigozi ingana n'umusenyi ku buso bw'imbere bw'umugozi. Iyi migozi ikunze gukoreshwa mu bwubatsi no mu bwubatsi kubera imbaraga zayo no gukoresha uburyo bwinshi mu gutanga inkunga ku nyubako zitandukanye nk'inyubako, ibiraro, n'inganda. Izwiho ubushobozi bwayo bwo gutwara imizigo myinshi kandi ikoreshwa cyane mu bikorwa bitandukanye bitewe n'imikorere yayo yizewe.
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Icyuma gifite ishusho ya H cya EN Heb na Hea Beam Welded H Steel
ENH-Ibyuma bifite ishusho ni imiterere y'ibice bisanzwe by'i Burayi bya IPE (I-beam).
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Umuyoboro wa Upn80/100 Steel Profile U-Shaped ni wo ukoreshwa cyane mu bwubatsi
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:
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 -
Agakoresho k'icyuma gahendutse ka ASTM gafite ingano ingana n'icyuma cy'icyuma giciriritse cy'icyuma giciriritse
Icyuma cya ASTM gifite inguni zinganani icyuma kirekire gifite impande ebyiri zigororotse. Hariho icyuma kingana n'icyuma kitangana. Ubugari bw'impande ebyiri z'icyuma kingana burangana. Ibisobanuro bigaragazwa muri mm z'ubugari bw'uruhande × ubugari bw'uruhande × ubugari bw'uruhande. Nka "∟ 30 × 30 × 3″, ni ukuvuga icyuma kingana n'uruhande gifite ubugari bwa mm 30 n'ubugari bw'uruhande bwa mm 3. Bishobora kandi kugaragazwa n'icyitegererezo. Icyitegererezo ni santimetero y'ubugari bw'uruhande, nka ∟ 3 × 3. Icyitegererezo ntikigaragaza ingano z'ubugari bw'inkombe zitandukanye muri icyo cyitegererezo kimwe, bityo ingano z'ubugari bw'inkombe n'ubugari bw'inkombe z'icyuma zigomba kuzuzwa burundu mu masezerano no mu zindi nyandiko kugira ngo hirindwe gukoresha icyo cyitegererezo gusa. Ibisobanuro by'icyuma gifite inguni ishyushye ingana n'amaguru ni 2 × 3-20 × 3.
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Agasanduku k'inguni gapima icyuma cya ASTM cy'icyuma cya karuboni cyoroheje cy'icyuma cyo mu mfuruka
Ibyuma by'inguni kugira ngo ubugari bw'inkombe n'ubugari bw'inkombe by'icyuma by'inguni byuzuzwe neza mu masezerano no mu zindi nyandiko kugira ngo hirindwe gukoresha icyitegererezo gusa. Ibipimo by'icyuma cy'inguni gishyushye gifite inguni ingana n'amaguru ni 2 × 3-20 × 3.