Ikirundo cy'icyuma gikonje EN 10025 S235 / S275 / S355 gifite imiterere ya U 6m-18m
| Ingano y'icyuma | EN 10025 S235 / S275 / S355 |
| Igisanzwe | EN 10025 |
| Igihe cyo gutanga | Iminsi 10-20 |
| Impamyabumenyi | ISO9001, ISO14001, ISO18001, CE FPC |
| Ubugari | 400mm/15.75in、600mm/23.62in、750mm/29.53in |
| Uburebure | 100mm/3.94in–225mm/8.86in |
| Ubunini | 9.4mm/0.37in–23.5mm/0.92in |
| Uburebure | 6m-24m, 9m, 12m, 15m, 18m kandi byemewe |
| Ubwoko | Ikirundo cy'icyuma gifite ishusho ya U |
| Serivisi yo Gutunganya | Gukubita, Gukata |
| Imiterere y'ibikoresho | C≤0.22%, Mn≤1.60%, P≤0.035%, S≤0.035%, hakurikijwe ibipimo ngenderwaho bya JIS A5528 na ASTM A328. |
| Imiterere ya mekanike | Ingufu z'umusaruro ≥ 390 MPa/56.5 ksi; Ingufu z'umuvuduko ≥ 540 MPa/78.3 ksi; Uburebure ≥ 18% |
| Tekiniki | Yakozwe mu bukonje |
| Ingano | PU400x100 PU400x125 PU400x150 PU400x170 PU500x200 PU500x225 PU600x130 PU600x180 PU600x210 |
| Ubwoko bw'ingufuri | Larssen lock, ifunga rikonje, ifunga rishyushye |
| Icyemezo | Ibimenyetso bya JIS A5528, ASTM A328, CE, SGS |
| Amahame Ngenderwaho mu Miterere | Isoko rya Amerika rifitanye isano n’Ihame ry’Ubugeni rya AISC, mu gihe isoko ryo muri Aziya y’Amajyepfo y’Uburasirazuba rifitanye isano n’Ihame ry’Ubugeni rya JIS. |
| Porogaramu | Kubaka icyambu n'icyambu, ibiraro, ibyobo birebire by'ishingiro, imishinga y'amazi, n'ubutabazi bwihutirwa |
| JIS A5528 Model | Icyitegererezo gihuye na ASTM A328 | Ubugari bufatika (mm) | Ubugari bufatika (muri) | Uburebure bufite akamaro (mm) | Uburebure bufite akamaro (muri) | Ubunini bw'urubuga (mm) |
| U400×100(ASSZ-2) | ASTM A328 Ubwoko bwa 2 | 400 | 15.75 | 100 | 3.94 | 10.5 |
| U400×125(ASSZ-3) | ASTM A328 Ubwoko bwa 3 | 400 | 15.75 | 125 | 4.92 | 13 |
| U400×170(ASSZ-4) | ASTM A328 Ubwoko bwa 4 | 400 | 15.75 | 170 | 6.69 | 15.5 |
| U600×210(ASSZ-4W) | ASTM A328 Ubwoko bwa 6 | 600 | 23.62 | 210 | 8.27 | 18 |
| U600×205 (Byahinduwe) | ASTM A328 Ubwoko bwa 6A | 600 | 23.62 | 205 | 8.07 | 10.9 |
| U750×225(ASSZ-6L) | ASTM A328 Ubwoko bwa 8 | 750 | 29.53 | 225 | 8.86 | 14.6 |
| Ubunini bw'urubuga (muri) | Uburemere bw'igice (kg/m2) | Uburemere bw'igice (lb/ft) | Ibikoresho (Bihuye n'Ibyiciro Bibiri) | Imbaraga z'umusaruro (MPa) | Imbaraga zo Gukurura (MPa) | Ibintu Bikwiriye Ku Isoko rya Amerika | Ibintu Bikwiriye Ku Isoko ryo mu Majyepfo y'Amajyepfo ya Aziya |
| 0.41 | 48 | 32.1 | SY390 / Icyiciro cya 50 | 390 | 540 | Imiyoboro mito yo gukwirakwiza amazi mu mijyi no mu kuhira mu mijyi muri Amerika ya Ruguru | Uburyo bwo kuhira: Ubuhinzi muri Indoneziya na Filipine |
| 0.51 | 60 | 40.2 | SY390 / Icyiciro cya 50 | 390 | 540 | Inkunga y'Umuryango ku Mazu yo mu Burengerazuba bwo Hagati muri Amerika | Umushinga wo Gusukura Imiyoboro y'Amazi mu Mujyi wa Bangkok |
| 0.61 | 76.1 | 51 | SY390 / Icyiciro cya 55 | 390 | 540 | Imihanda yo kurwanya imyuzure yo ku nkombe y'inyanja ya Gulf | Umushinga wo kuvugurura ubutaka muri Singapuru (Igice gito) |
| 0.71 | 106.2 | 71.1 | SY390 / Icyiciro cya 60 | 390 | 540 | Uburinzi bw'amazi ku cyambu cya Houston na Texas | Inkunga y'icyambu cya Jakarta cyo mu nyanja nini |
| 0.43 | 76.4 | 51.2 | SY390 / Icyiciro cya 55 | 390 | 540 | Gucunga imigezi muri Kaliforuniya | Uburinzi bw'inkombe z'umujyi wa Ho Chi Minh mu gace k'inganda |
| 0.57 | 116.4 | 77.9 | SY390 / Icyiciro cya 60 | 390 | 540 | Ibinogo by'ibanze bikomeye ku cyambu cya Vancouver, muri Kanada | Umushinga wo gusana ubutaka bunini muri Maleziya |
Amerika: Ishyushye cyane (ASTM A123, urwego rwa zinc: ≥ 85 μm) + 3PE coating (si ngombwa), yanditsweho "RoHS ijyanye n'ibidukikije".
Aziya y'Amajyepfo y'Uburasirazuba: Ishyushye cyane (ubunini bw'urwego rwa zinc ≥100μm) + irangi rya epoxy coating, igaragaza "nta ngese nyuma y'amasaha 5000 yo gupima umunyu, ikoreshwa mu miterere y'ikirere cyo mu nyanja gishyuha".
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Igishushanyo:Yin-yang gufatanya, kwemererwa ≤1 × 10⁻⁷ cm / s
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Amerika:ASTM D5887 yujuje ibisabwa
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Aziya y'Amajyepfo y'Uburasirazuba:Irwanya amazi yo mu mazi yo mu gihe cy'ubushyuhe bwinshi
Amahitamo y'ibyuma:
Hitamo icyuma cy'ubwubatsi cyiza cyane (urugero, Q355B, S355GP, GR50) ukurikije imiterere ya mekanike.
Gushyushya:
Shyushya ibipande/amasahani kugeza kuri ~1,200°C kugira ngo bihinduke neza.
Gushyuha cyane:
Kora icyuma gishushanyijeho U-profile ukoresheje inganda zizunguruka.
Gukonjesha:
Konjesha ukwayo cyangwa ukoresheje amazi yo mu ijosi kugeza igihe bigeze ku rugero wifuza.
Kugorora no Gukata:
Emeza uburebure n'ubugari, hanyuma ukate ku bunini busanzwe cyangwa bugenwe n'umukiriya.
Igenzura ry'Ubuziranenge:
Kora isuzuma ry'ibipimo, mekanike n'amaso.
Uburyo bwo kuvura ubuso (Uburyo bwo guhitamo):
Shyira irangi, irangi rya zinc, cyangwa urinde ingese, uko bikenewe.
Gupakira no Kohereza:
Shyiraho, urinde, kandi ushyireho imizigo kugira ngo uyitware.
- Ibyambu n'Ingobyi: Ibirundo bifatanye bikora urukuta rukomeye kandi ruhamye rwo kurinda inkombe ndetse n'ibyambu.
Ubwubatsi bw'Ibiraro: Inkunga y'urufatiro rwimbitse kugira ngo yongere ubushobozi bwo gutwara no kurinda gushwanyaguzwa.
Parikingi yo munsi y'ubutaka: Urwego rwizewe rw'inkunga yo ku ruhande kugira ngo ubutaka budapfukirana hafi y'aho hacukuwe.
Ibikoresho by'amazi: Ikoreshwa ku nkengero z'imigezi, ingomero, cofferdams -- mu kugenzura amazi meza.
Kubaka icyambu n'icyambu
Ubwubatsi bw'Ibiraro
Inkunga y'urufatiro rw'aho guparika imodoka munsi y'ubutaka
Imishinga yo kubungabunga amazi
- Ubufasha bwo mu gace utuyemo: Abakozi bacu bavuga indimi ebyiri (mu Cyongereza n'Icyesipanyoli) kandi bari hano kugufasha.
Imigabane iriho: Imigabane irashobora gutangwa.
Ibikoresho byo gupakira: Dupakira mu matsinda n'amapaki y'amavuta kugira ngo twirinde ingese.
Ubwikorezi bwizewe:Gutanga serivisi aho ugeze ni mu mutekano kandi ni byiza. Gutwara abantu byizewe.
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Gupfunyika:Bihambiriwe n'imigozi y'icyuma cyangwa imigozi y'insinga.
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Uburinzi bwa nyuma:Ibiti cyangwa imipfundikizo ku mpera z'ibirundo.
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Kurinda ingese:Bisizwe amavuta y'ingufu cyangwa agapfundikizo gafunze neza.
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Gupakira no Kohereza:Bizamuwe hakoreshejwe imashini cyangwa forklift, bihambiriwe neza ku makamyo cyangwa mu makontena.
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Kohereza:Byaciwe kandi bishyirwa hamwe neza aho hantu kugira ngo byoroshye kubigeraho.
Q: Ese ushobora kugeza impapuro z'icyuma muri Amerika? Ese hari imbogamizi ku byo utanga?
A:Yego. Dutanga amabati meza cyane hirya no hino muri Amerika y'Amajyaruguru no Hagati no mu Majyepfo hamwe n'ubufasha bw'abahanga mu kuvuga Icyesipanyoli kugira ngo byoroshye kugura.
Q: Ni gute upakira amabati y'icyuma?
A: Bipfunyitse mu mipfundikizo idapfa amazi, birindwa ingese, bipfunyitse mu mifuka ya pulasitiki iboshye kandi bikagezwa mu ikamyo, mu gitanda cyangwa mu gikoresho aho ukorera.












