I-EN I Beams yizingxenye zensimbi ezakhiwe ngendlela efanayo zaseYurophu ezinomthwalo oqinile, ukumelana okuhle nokugoba kanye nesiko elide lokusetshenziswa ekwakhiweni kwezakhiwo nezakhiwo zobunjiniyela.
Amaphrofayili Esakhiwo Sensimbi YaseYurophu EN S275JR I beam
| Impahla | Imininingwane / Imininingwane |
|---|---|
| Izinga Lezinto Ezibalulekile | EN S275JR (insimbi yesakhiwo enamandla athuthukisiwe) |
| Amandla Okukhiqiza | ≥275 MPa; Amandla Okudonsa 410–560 MPa |
| Ubukhulu | I-IPE 80–IPE 600 / IPN 80–IPN 550 (ngokwe-EN 10365) |
| Ubude | Okujwayelekile: 6 m / 12 m; Ubude obungokwezifiso obufika ku-24 m buyatholakala |
| Ukubekezelelana Okulinganiselwe | Ivumelana ne-EN 10034 yezingxenye zesakhiwo ze-I ezigoqekile ezishisayo |
| Isitifiketi Sekhwalithi | Ukuhlolwa kwe-EN 10204 3.1 / 3.2; SGS, BV, TUV okwenziwa ngaphandle kokuzikhethela |
| Ukuqedwa Komphezulu | Insimbi emnyama, i-hot-dip galvanizing, ukupenda nge-epoxy, ukuqhuma kwesihlabathi i-SA2.5 |
| Izicelo | Izakhiwo ezinkulu, imishayo ethwala umthwalo, izakhiwo zezimboni, amabhuloho, ukwenziwa kwemishini esindayo |
| I-Carbon Equivalent (i-Ceq) | ≤0.47% (ukushibilika okuhle kwezindlela zokushibilika ezivamile ze-EN & AWS) |
| Ikhwalithi Yomphezulu | Bushelele, abunamifantu nama-lamination; ukubekezelela ukunemba ≤2 mm/m |
| Impahla | Imininingwane | Incazelo |
|---|---|---|
| Amandla Okukhiqiza | ≥275 MPa | Ukucindezeleka lapho insimbi iqala khona ukuguqulwa okuhlala njalo |
| Amandla Okudonsa | 410–560 MPa | Umthwalo omkhulu wokuthamba insimbi engawumelana nawo ngaphambi kokuqhekeka |
| Ukwelulwa | ≥20% | Ukuguqulwa kwepulasitiki okulinganiswe ngaphezu kobude obujwayelekile begeji |
| Ubulukhuni (Brinell) | 120–160 HB | Ububanzi obujwayelekile bobulukhuni bensimbi yesakhiwo ye-S275JR |
| Ikhabhoni (C) | ≤0.20% | Iqinisekisa ukushibilika okuhle nokuqina |
| I-Manganese (Mn) | 0.60–1.50% | Kuthuthukisa amandla nokumelana nokushayisana |
| I-Sulfur (S) | ≤0.035% | I-sulfur ephansi ithuthukisa ukuguquguquka futhi inciphise ukuqhekeka |
| I-Phosphorus (P) | ≤0.035% | I-phosphorus ephansi ithuthukisa ukuqina kanye nekhwalithi yokushisela |
| I-Silicon (Si) | ≤0.50% | Ukuqinisa i-element kanye nokusiza ekususeni i-oxidation ngesikhathi sokwenza insimbi |
| Isimo | Ukujula (ngaphakathi) | Ububanzi beFlange (ngaphakathi) | Ubukhulu bewebhu (ngaphakathi) | Ubukhulu beFlange (ngaphakathi) | Isisindo (lb/ft) |
| I-W8×21（Osayizi Abatholakalayo） | 8.06 | 8.03 | 0.23 | 0.36 | 21 |
| I-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（Osayizi Abatholakalayo） | 24 | 12 | 0.4 | 0.88 | 104 |
| Ipharamitha | Ibanga Elijwayelekile | Ukubekezelelana kwe-EN 10034 / ASTM A6 | Amanothi |
|---|---|---|---|
| Ukujula (H) | 100–600 mm (4"–24") | ±3 mm (±1/8") | Kumelwe uhlale ngaphakathi kosayizi ojwayelekile ukuze isakhiwo siqine |
| Ububanzi beFlange (B) | 100–250 mm (4"–10") | ±3 mm (±1/8") | Iqinisekisa ukuthwala umthwalo okuzinzile kanye nokushisela okufanele |
| Ubukhulu bewebhu (t_w) | 5–14 mm | ±10% noma ±1 mm | Kuthinta ukusika kanye namandla okwakheka okuphelele |
| Ubukhulu beFlange (t_f) | 6–22 mm | ±10% noma ±1 mm | Kubalulekile ekuqineni nasekuqineni kokugoba |
| Ubude (L) | Izinga elijwayelekile elingamamitha angu-6–12; ngokwezifiso mamitha angu-15–18 | +50 / 0 mm | Akukho ukubekezelelana okungalungile okuvunyelwe |
| Ukuqonda | — | 1/1000 yobude | isib., i-camber ephezulu engu-12 mm ye-beam engu-12 m |
| Isikwele seFlange | — | ≤4% wobubanzi be-flange | Iqinisekisa ukulingana okufanele kanye nokulingana |
| Ukusonta | — | ≤4 mm/m | Kubalulekile ekusetshenzisweni kwe-beam yesikhathi eside |
Okumnyama Okugoqiwe Okushisayo: Isimo esijwayelekile
Ukushisa okucwilisiwe: ≥85μm (kuhambisana ne-ASTM A123), ukuhlolwa kokufutha usawoti ≥500h
Ukwemboza: Upende oluwuketshezi lufuthwe ngokulinganayo phezu kogongolo lwensimbi kusetshenziswa isibhamu sokufutha esinomoya.
| Isigaba Sokwenza Ngokwezifiso | Izinketho | Incazelo | I-MOQ |
|---|---|---|---|
| Ubukhulu | Ukuphakama (H), Ububanzi beFlange (B), Ubukhulu bewebhu neFlange (t_w, t_f), Ubude (L) | Osayizi abajwayelekile noma abangajwayelekile be-IPE/IPN; isevisi yobude obuncane iyatholakala | Amathani angu-20 |
| Ukwelashwa Okuphezulu | Njengoba igoqwe (emnyama), Ukuqhumisa isihlabathi/Ukuqhumisa amashothi, Uwoyela olwa nokugqwala, Ukupenda/Ukumboza nge-Epoxy, Ukugalela nge-Hot-dip | Kuthuthukisa ukumelana nokugqwala ezindaweni ezahlukahlukene, kufaka phakathi izindawo ezisogwini noma zezimboni | Amathani angu-20 |
| Ukucubungula | Ukubhoboza, Ukufaka i-Slotting, Ukusika i-Bevel, Ukushisela, Ukucubungula ubuso bokuphela, Ukulungiswa kwesakhiwo | Kwenziwe ngokwemidwebo; kufanelekile kuma-beam, amakholomu, izinhlaka, kanye nokuxhumana | Amathani angu-20 |
| Ukumaka Nokupakisha | Ukumaka ngokwezifiso, Ukubopha, Amapuleti okugcina avikelayo, Ukugoqa okungangenwa manzi, Uhlelo lokulayisha isitsha | Iqinisekisa ukuphathwa nokuthunyelwa okuphephile, ilungiselelwe ukuthutha izimpahla zasolwandle kanye nebanga elide | Amathani angu-20 |
Izakhiwo Zesakhiwo: imishayo nezinsika zezakhiwo eziphakeme, amafektri, ishede, namabhuloho asebenza njengamalungu ayinhloko okuthwala imithwalo.
Ubunjiniyela bebhuloho: Imishayo yokusekela eyinhloko noma yesibili yamabhuloho ezimoto kanye nabahamba ngezinyawo.
Ukusekelwa Kwemishini Esindayo Nezimboni: Ukusekelwa kwemishini esindayo kanye namapulatifomu ezimboni.
Ukuqinisa Isakhiwo:Ukuthuthukisa noma ukushintsha isakhiwo noma isakhiwo ukuze sikwazi ukusekela imithwalo noma izikhathi ezengeziwe.
Isakhiwo Sesakhiwo
Ubunjiniyela bebhuloho
Ukusekelwa Kwemishini Yezimboni
Ukuqinisa Isakhiwo
1) Ihhovisi Legatsha - ukwesekwa kwabantu abakhuluma iSpanishi, usizo lokuhlanza impahla, njll.
2) Amathani angaphezu kuka-5,000 esitokweni, anobukhulu obuhlukahlukene
3) Kuhlolwa izinhlangano ezigunyaziwe njenge-CCIC, i-SGS, i-BV, ne-TUV, kanye nokupakishwa okujwayelekile okufanele ulwandle
Ukupakisha
Ukuvikelwa Okugcwele: I-tarpaulin kanye nezingcezu ezingu-2-3 ze-desiccant zipakishwa ukuze kusetshenziswe i-I-beams; Amashidi e-tarpaulin avala ukushisa futhi angangeni manzi avimbela imvula ukuthi ingangeni kuma-I-beams.
Ukuhlanganiswa kokuphepha: Iphakheji ngayinye igoqwa ngebhande lensimbi elingu-12 - 16 mm; lilungele amathani angu-2-3 futhi linemishini yokuphakamisa ehambisanayo.
Sula amalebulaAmalebula akhuluma izilimi ezimbili (isiNgisi neSpanishi) anebanga, imininingwane kanye nekhodi ye-HS, i-batch # kanye nereferensi yokuhlolwa.
Ukuvikelwa Okuphezulu: Imisebe engu-1 ≥800 mm ngesendlalelo samafutha okulinganisa kanye ne-tarpaulin ephindwe kabili.
Ukulethwa
Ukuthunyelwa Okuthembekile:Ukubambisana kwabathwali abangcono kakhulu (i-MSK, i-MSC, i-COSCO njll) kokuhamba ngomkhumbi okuphephile.
Ikhwalithi yokulawula: Imishayo ayivali uthuli futhi ungaqiniseka ukuthi izofika lapho iphelele okusho ukuthi ungathembela kuphrojekthi engenazinkinga.
U: Yiziphi izindinganiso ezifinyelelwa yi-I beams yakho eMelika Ephakathi?
A: i-i beams yethu ihambisana ne-ASTM A36 kanye ne-A572 Grade 50 eyamukelwa eMelika Ephakathi. Singaphinde sinikeze indinganiso kazwelonke (njenge-MEXICO NOM) noma okulingana nale mikhiqizo yezindinganiso.
Q: Kuthatha isikhathi esingakanani ukulethwa ePanama?
A: Isikhathi Sokuhamba Impahla Yasolwandle esuka eTianjin Port iya eColon Free Trade Zone izinsuku ezingama-28-32. Izinsuku ezingama-45-60 zokwenziwa nokulethwa. Ukulethwa okusheshayo nakho kuyatholakala.
U: Ingabe unayo imvume yentela?
A: Impela, abadayisi bethu abangochwepheshe bazokwenza isimemezelo sentela, inkokhelo yentela kanye nawo wonke amaphepha futhi ukulethwa kuzoba bushelelezi.
Ikheli
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Ucingo
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