Mbiri Zazitali za Zitsulo za ku Europe EN S355JR I beam
| Katundu | Mafotokozedwe / Tsatanetsatane |
|---|---|
| Muyezo wa Zinthu Zofunika | EN S355JR (chitsulo champhamvu kwambiri) |
| Mphamvu Yopereka | Mphamvu Yokoka 470–630 MPa; |
| Miyeso | IPE 80–IPE 600 / IPN 80–IPN 550 (pa EN 10365 mulingo wokhazikika) |
| Utali | Muyezo: 6 m / 12 m; Kutalika kwapadera mpaka 24 m kulipo |
| Kulekerera kwa Miyeso | Zimagwirizana ndi EN 10034 pa magawo a I omangidwa ndi hot-rolled |
| Chitsimikizo Chaubwino | EN 10204 3.1 / 3.2; Kuwunika kwa SGS, BV, TUV kwa anthu ena kulipo |
| Kumaliza Pamwamba | Chitsulo chakuda, chotenthetsera kutentha, chopaka epoxy, chophulitsa mchenga SA2.5 |
| Mapulogalamu | Nyumba zonyamula katundu wolemera, nyumba zosungiramo katundu, nyumba zamafakitale, milatho, ma cranes, ndi makina omangira |
| Chofanana ndi Kaboni (Ceq) | ≤0.47% (kutsimikizira kuti kusinthasintha kodalirika pansi pa njira zolumikizira za EN & AWS) |
| Ubwino Wapamwamba | Malo osalala opanda ming'alu, dzimbiri, ndi ma lamination; kulolera kulunjika ≤2 mm/m |
| Katundu | Kufotokozera | Kufotokozera |
|---|---|---|
| Mphamvu Yopereka | ≥355 MPa | Mulingo wa kupsinjika komwe kusintha kosatha kumayambira |
| Kulimba kwamakokedwe | 470–630 MPa | Chitsulocho chimatha kupirira katundu wovuta kwambiri chisanasweke |
| Kutalikitsa | ≥22% | Kuchuluka kwa kusintha kwa pulasitiki musanasweke, komwe kumayesedwa pa kutalika koyenera kwa geji |
| Kuuma (Brinell) | 140–180 HB | Mtundu wamba wa kuuma kwa chitsulo cha S355JR |
| Kaboni (C) | ≤0.22% | Imasunga kusinthasintha ndi kulimba pamlingo wapamwamba kwambiri |
| Manganese (Mn) | 1.00–1.70% | Zimawonjezera mphamvu, kulimba, komanso kukana kukhudzidwa |
| Sulfure (S) | ≤0.035% | Sulfure yochepa imapangitsa kuti ikhale yolimba komanso imaletsa kusweka |
| Phosphorus (P) | ≤0.035% | Phosphorous yochepa imapangitsa kuti kulimba ndi ubwino wa weld zikhale zolimba |
| Silikoni (Si) | ≤0.55% | Imawonjezera mphamvu ndipo imagwira ntchito ngati deoxidizer popanga zitsulo |
| Mawonekedwe | Kuzama (mkati) | Kukula kwa Flange (mkati) | Kukhuthala kwa intaneti (mkati) | Kukhuthala kwa Flange (mkati) | Kulemera (lb/ft) |
| W8×21（Miyeso Ilipo） | 8.06 | 8.03 | 0.23 | 0.36 | 21 |
| W8×24 | 8.06 | 8.03 | 0.26 | 0.44 | 24 |
| W10×26 | 10.02 | 6.75 | 0.23 | 0.38 | 26 |
| W10×30 | 10.05 | 6.75 | 0.28 | 0.44 | 30 |
| W12×35 | 12 | 8 | 0.26 | 0.44 | 35 |
| W12×40 | 12 | 8 | 0.3 | 0.5 | 40 |
| W14×43 | 14.02 | 10.02 | 0.26 | 0.44 | 43 |
| W14×48 | 14.02 | 10.03 | 0.3 | 0.5 | 48 |
| W16×50 | 16 | 10.03 | 0.28 | 0.5 | 50 |
| W16×57 | 16 | 10.03 | 0.3 | 0.56 | 57 |
| W18×60 | 18 | 11.02 | 0.3 | 0.56 | 60 |
| W18×64 | 18 | 11.03 | 0.32 | 0.62 | 64 |
| W21×68 | 21 | 12 | 0.3 | 0.62 | 68 |
| W21×76 | 21 | 12 | 0.34 | 0.69 | 76 |
| W24×84 | 24 | 12 | 0.34 | 0.75 | 84 |
| W24×104（Makulidwe Opezeka） | 24 | 12 | 0.4 | 0.88 | 104 |
| Chizindikiro | Mtundu Wamba | EN 10034 Kulekerera | Zolemba |
|---|---|---|---|
| Kuzama (H) | 100–600 mm (mtundu wa IPE/IPN) | ± 3 mm | Ayenera kukwaniritsa kukula kodziwika kuti agwire bwino ntchito |
| Kukula kwa Flange (B) | 55–250 mm | ± 3 mm | Kuonetsetsa kuti katundu amagawidwa bwino komanso kulondola kwa kuwotcherera |
| Kukhuthala kwa intaneti (t_w) | 4.5–15 mm | ± 10% kapena ± 1 mm | Zimakhudza mphamvu yodula ndi mphamvu yonse |
| Kukhuthala kwa Flange (t_f) | 6–24 mm | ± 10% kapena ± 1 mm | Chofunika kwambiri pakukana kupindika ndi kuuma |
| Utali (L) | Muyezo wa 6–12 m; mpaka 24 m wopangidwa mwamakonda | +50 / 0 mm | Palibe kulekerera koipa komwe kumaloledwa pa matabwa omangira nyumba |
| Kuwongoka | — | ≤ L/1000 | Chitsanzo: kupotoka kwakukulu kwa 12 mm kwa 12 m beam |
| Flange Squareness | — | ≤4% ya m'lifupi mwa flange | Kuonetsetsa kuti kulumikizana ndi kusonkhana molondola |
| Pindulitsani | — | ≤4 mm/m | Chofunika kwambiri pa ntchito zamafakitale ndi mlatho wautali |
Hot Rolled Black: Standard state
Kuthira madzi otentha: ≥85μm (kumagwirizana ndi ASTM A123), mayeso opopera mchere ≥500h
Kupaka: Utoto wamadzimadzi unapakidwa mofanana pamwamba pa mtanda wachitsulo pogwiritsa ntchito mfuti yopopera mpweya.
| Gulu Losinthira Makonda | Zosankha | Kufotokozera | MOQ |
|---|---|---|---|
| Kukula | Kutalika (H), Kufupika kwa Flange (B), Kukhuthala kwa ukonde ndi Flange (t_w, t_f), Kutalika (L) | Mitundu yonse ya ma profiles a IPE/IPN; miyeso yapadera ndi ntchito yodulidwa bwino ikupezeka | matani 20 |
| Chithandizo cha Pamwamba | Yokulungidwa (yakuda), Kuphulika kwa mchenga/kuphulika kwa mfuti, Mafuta oletsa dzimbiri, Kupaka utoto wa Epoxy, Kupaka galvanizing kotentha | Zimathandiza kuti dzimbiri lisawonongeke panja, m'mafakitale, komanso m'madzi | matani 20 |
| Kukonza | Kuboola, Kuboola, Kudula Bevel, Kuwotcherera, Kukonza nkhope kumapeto, Kukonzekera kwa kapangidwe kake | Yopangidwa motsatira zojambula; yoyenera matabwa onyamula katundu, mafelemu, mizati, ndi makonzedwe a chitsulo | matani 20 |
| Kulemba ndi Kuyika Mapaketi | Kulemba zinthu mwamakonda, Kumanga mtolo, Zipewa/mbale zoteteza, Kukulunga kosalowa madzi, Ndondomeko yonyamulira chidebe | Amaonetsetsa kuti katundu wa panyanja, sitima, kapena magalimoto akuyenda bwino komanso kuti katunduyo ayende bwino. | matani 20 |
Kapangidwe ka Nyumba: matabwa ndi zipilala za nyumba zokhala ndi zipinda zambiri, mafakitale, nyumba zosungiramo katundu ndi milatho zomwe zimagwira ntchito ngati zida zonyamulira katundu.
Uinjiniya wa Mlatho: Matabwa akuluakulu kapena achiwiri a misewu ndi milatho yoyenda pansi.
Chithandizo cha Zipangizo Zolemera ndi Zamakampani: Makina olemera ndi nsanja zamafakitale zimalimbikitsidwa ndi chithandizo.
Kulimbitsa Kapangidwe ka Nyumba: Kusintha kapena kukonzanso nyumba kapena kapangidwe komwe kumawonjezera mphamvu yake yonyamula katundu wambiri kapena nthawi zina.
Kapangidwe ka Nyumba
Uinjiniya wa Mlatho
Thandizo la Zipangizo Zamakampani
Kulimbitsa Kapangidwe
1) Ofesi ya Nthambi - chithandizo cha Chisipanishi, chithandizo cha msonkho, ndi zina zotero.
2) Matani opitilira 5,000 a katundu alipo, okhala ndi makulidwe osiyanasiyana
3) Kuyang'aniridwa ndi mabungwe odalirika monga CCIC, SGS, BV, ndi TUV, ndi ma CD oyenera kuyenda panyanja
Kulongedza
Chitetezo Chokwanira: Tarpaulin ndi 2-3 zidutswa za desiccant ya I-beams; Mapepala a tarpaulin osalowa madzi komanso otseka kutentha amaletsa mvula kulowa mu I-beams.
Kusonkhanitsa chitetezoPa chikwama chilichonse chimakulungidwa ndi lamba wachitsulo wa 12 - 16 mm, wokwanira matani 2-3 ndipo uli ndi zida zonyamulira zoyenera.
Zolemba ZabwinoZolemba za zilankhulo ziwiri (Chingerezi ndi Chisipanishi) kuphatikiza Giredi, Mafotokozedwe ndi khodi ya HS, Batch # ndi chizindikiro cha mayeso.
Chitetezo Chapamwamba: I imapangidwa ndi mafuta oyeretsera ≥800 mm ndi wosanjikiza wa mafuta oyeretsera ndi tarpaulin kawiri.
Kutumiza
Kutumiza Kotetezeka: Mgwirizano Wabwino Kwambiri wa Onyamula Magalimoto Pakuyenda Motetezeka (MSK, MSC, COSCO ndi zina).
Kuwongolera UbwinoMatabwawo ndi osapsa ndi fumbi ndipo mungakhulupirire kuti adzafika ali bwinobwino zomwe zikutanthauza kuti muli ndi ntchito yopanda nkhawa.
Q: Kodi miyezo yomwe ma I beam anu amatsatira ndi iti ku Central America?
A: ma i beam athu akugwirizana ndi ASTM A36 & A572 Giredi 50 yomwe imavomerezedwa ku Central America. Tikhozanso kupereka zinthu zomwe zikukwaniritsa muyezo wadziko lonse (monga MEXICO NOM) kapena miyezo yofanana.
Q: Kodi nthawi yotumizira ku Panama imatenga nthawi yayitali bwanji?
A: Nthawi Yoyendera Katundu Wapanyanja Kuchokera ku Tianjin Port kupita ku Colon Free Trade Zone Masiku 28-32. Masiku 45-60 opangira ndi kutumiza. Kutumiza mwachangu kuliponso.
Q: Kodi muli ndi chilolezo cha msonkho?
A: Inde, akatswiri athu azamalonda adzalengeza za misonkho, kulipira msonkho & ntchito yonse ya mapepala, kutumiza kudzakhala kosavuta.
Adilesi
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Imelo
Foni
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