I-S235JR /S355JR I Beam zii-structural I-beams ezihambelana nemigangatho ye-EN, ezinokudityaniswa kakuhle kunye nomthamo wokuthwala umthwalo, kwaye zisetyenziswa kakhulu ekwakheni izakhiwo, kwiibhulorho, kwiifektri nakwinjineli yesakhiwo sentsimbi.
I-IPE 200 IPE 300 Structural Steel Beam S235JR S355JR European Standard Universal I Beam yeNkxaso yoLwakhiwo
| Ipropati | Iinkcukacha / Iinkcukacha |
|---|---|
| Umgangatho wezinto eziphathekayo | I-EN 10025-2 (intsimbi yolwakhiwo ye-S235JR / S355JR) |
| Amandla oomatshini | I-S235JR: Isivuno ≥235 MPa; I-Tensile 360–510 MPa | I-S355JR: Isivuno ≥355 MPa; I-Tensile 470–630 MPa |
| Ubungakanani beCandelo | IPE80 ukuya kwi-IPE600 (ubungakanani obuqhelekileyo buyafumaneka) |
| Iinketho zoBude | Umgangatho oqhelekileyo we-6 m kunye ne-12 m; ukusika okusekelwe kwiprojekthi kuyafumaneka |
| Ulawulo lweMilinganiselo | Iveliswe kwi-EN 10034 / EN 10029 ukunyamezelana |
| Uhlolo kunye neSatifikethi | EN 10204 3.1; uvavanyo lwe-SGS / BV olukhethekayo |
| Imeko Yomphezulu | Imnyama, ipeyintiwe, ipeyintiwe, okanye ishushu ngokuyigalela |
| Iindlela Eziqhelekileyo Zokusebenzisa | Izakhiwo, iibhulorho, iiworkshop, iindawo zokugcina impahla, iifreyimu zoomatshini, iiprojekthi zeziseko zophuhliso |
| I-Carbon Equivalent (Ceq) | S235JR ≤0.42%; S355JR ≤0.47%, ifanelekile kwi-structural welding (imigangatho ye-EN kunye ne-AWS) |
| Umgangatho Wokugqiba | Umphezulu ogudileyo, akukho mifantu okanye ii-laminations; ukuthe tye ≤2 mm/m |
| Ipropati | Inkcazelo ye-S235JR | Iinkcukacha ze-S355JR | Inkcazo |
|---|---|---|---|
| Unikeze Amandla | ≥235 MPa | ≥355 MPa | Inqanaba lomthwalo apho kuqala khona ukuguquguquka okusisigxina |
| Tensile strength | 360–510 MPa | 470–630 MPa | Umthwalo omkhulu wokuxinana ngaphambi kokuba kwaphuke |
| Ukwandiswa | ≥26% | ≥22% | Ubume bokusebenza bulinganiswa ngaphezu kobude obuqhelekileyo bokulinganisa |
| Ubunzima (uBrinell) | ~110–140 HB | ~140–180 HB | Uluhlu lobunzima olubonisa |
| Ikhabhoni (C) | ≤0.17% | ≤0.24% | Ilungelelene ngamandla kunye nokudityaniswa |
| IManganese (Mn) | ≤1.40% | ≤1.60% | Iphucula amandla kunye nokuqina kobushushu obuphantsi |
| I-Sulfur (S) | ≤0.035% | ≤0.035% | Ilawulwa ukuze igcine ukuguquguquka |
| I-Phosphorus (P) | ≤0.035% | ≤0.035% | Ilinganiselwe ukuphucula ukuqina kunye nokumelana nokudinwa |
| I-Silicon (Si) | ≤0.40% | ≤0.55% | Inegalelo kumandla kunye nokususwa kweoksijini |
| Imilo | Ubunzulu (ngaphakathi) | Ububanzi beFlange (ngaphakathi) | Ubukhulu bewebhu (ngaphakathi) | Ubukhulu beFlange (ngaphakathi) | Ubunzima (lb/ft) |
| I-W8×21（Ubungakanani obufumanekayo） | 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（Ubungakanani obufumanekayo） | 24 | 12 | 0.4 | 0.88 | 104 |
| Ipharamitha | Uluhlu oluqhelekileyo | Ukunyamezelana kwe-ASTM A6/A6M | Amanqaku |
|---|---|---|---|
| Ubunzulu (H) | 100–600 mm (4"–24") | ±3 mm (±1/8") | Kufuneka uhlale ngaphakathi kobukhulu obuqhelekileyo |
| Ububanzi beFlange (B) | 100–250 mm (4"–10") | ±3 mm (±1/8") | Iqinisekisa ukuba ithwala umthwalo ozinzileyo |
| Ubukhulu bewebhu (t_w) | 4–13 mm | ±10% okanye ±1 mm | Ichaphazela amandla okucheba |
| Ubukhulu beFlange (t_f) | 6–20 mm | ±10% okanye ±1 mm | Kubalulekile ekugobeni amandla |
| Ubude (L) | Umgangatho oqhelekileyo yi-6–12 m; ngokwezifiso yi-15–18 m | +50 / 0 mm | Akukho mkhawulo wokunyamezelana ovunyelweyo |
| Ukuthe tye | — | Ubude obuyi-1/1000 | umz., ubuninzi be-camber ye-12 mm kwi-beam ye-12 m |
| Isikwere seFlange | — | ≤4% yobubanzi beflengi | Iqinisekisa ukuwelda/ukulungelelanisa okufanelekileyo |
| Jika | — | ≤4 mm/m | Kubalulekile kwimiqadi emide |
I-Hot Rolled Black: Imeko eqhelekileyo
Ukucoca nge-hot-dip: ≥85μm (ihambelana ne-ASTM A123), uvavanyo lokutshiza ityuwa ≥500h
Ukwaleka: Umphezulu womqadi wentsimbi wawugqunywe ngepeyinti yolwelo ngokutshiza nge-pneumatic.
| Udidi Lokwenza Ngokwezifiso | Iinketho | Inkcazo | I-MOQ |
|---|---|---|---|
| Ubukhulu | Ubude (H), Ububanzi beFlange (B), Ubunzima beWeb kunye neFlange (t_w, t_f), Ubude (L) | Ubungakanani obuqhelekileyo okanye obungengobuqhelekileyo; inkonzo yokusika ubude iyafumaneka | iitoni ezingama-20 |
| Unyango Lomphezulu | I-As-rolled (black), I-Sandblasting / Shot blasting, I-Anti-rust oil, Ipeyinti / I-Epoxy coating, I-Hot-dip galvanizing | Iphucula ukumelana nokugqwala kwiindawo ezahlukeneyo | iitoni ezingama-20 |
| Ukucutshungulwa | Ukubhola, Ukufaka i-slotting, Ukusika i-Bevel, Ukuwelda, Ukucubungula ubuso bokugqibela, Ukulungiswa kwangaphambili kwesakhiwo | Yenziwe ngokwemizobo; ifanelekile kwiifreyimu, imiqadi, kunye noqhagamshelo | iitoni ezingama-20 |
| Ukumakisha kunye nokuPakisha | Ukumakisha ngokwezifiso, Ukubopha, Iipleyiti zokugqibela ezikhuselayo, Ukusonga okungangeni manzi, Isicwangciso sokulayisha isikhongozeli | Iqinisekisa ukuphathwa nokuthunyelwa ngokukhuselekileyo, ilungele ukuthunyelwa elwandle | iitoni ezingama-20 |
Ukwakhiwa kweZakhiwo: Basebenza njengeentsimbi ze-carline kunye neekholamu kwizakhiwo eziphakamileyo, kwiifektri, kwiindawo zokugcina impahla, kwiibhulorho zokuthwala umthwalo wezakhiwo.
Ubunjineli beBhulorho: Isetyenziswa njengezixhobo eziphambili neziphambili zeebhulorho zendlela kunye nabahamba ngeenyawo.
Inkxaso yeMizi-mveliso kunye nezixhobo: Inkxaso enamandla yezixhobo ezinzima, oomatshini, kunye neefreyimu kunye namaqonga emizi-mveliso.
Ukomelezwa kweZakhiwo: Isetyenziselwa ukonyusa umthwalo kunye nokuphucula ukugoba kwezakhiwo ezikhoyo.
Ulwakhiwo lwesakhiwo
Ubunjineli beBhulorho
Inkxaso yeZixhobo zeShishini
Uqinisekiso lweZakhiwo
1) IOfisi yeSebe - inkxaso yabantu abathetha iSpanish, uncedo lokucoca impahla, njl.njl.
2) Ngaphezulu kweetoni ezingama-5,000 zesitokhwe esikhoyo, kunye nobukhulu obahlukeneyo
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Ukupakisha:
Ezi ziqwenga zibotshelelwe ngemitya yentsimbi, kunye nephepha lomthi phakathi kweengqimba ukuze kuthintelwe ukushukuma kunye nokonakala komphezulu.
Isongelwe ngephepha elingangeni manzi okanye ifilimu yeplastiki ekhusela ukugqwala.
Ichongwe kakuhle ngebanga, ubungakanani, inombolo yobushushu kunye neenkcukacha zokuhlolwa.
Ukuhanjiswa:
Ngolwandle: Ukuthunyelwa kwesikhongozeli okanye i-break-bulk nge-B/L ngokuhambelana nobukhulu bomqadi kunye nendawo oya kuyo.
Ukuthunyelwa kwempahla kucwangciselwe ukubonelela ngokuphathwa okukhuselekileyo, umthwalo ofanelekileyo, kunye nokuhanjiswa ngexesha elifanelekileyo.
Isisombululo sokuThutha iMarike yaseYurophu neyeHlabathi:I-S235JR /S355JR I Beam ithuthwa kakhulu zizikhongozeli okanye ngenqanawa enkulu ngolwandle, igqunywe ngentambo yentsimbi, ukhuseleko lwasekupheleni kunye nonyango olukhethekileyo lokulwa nomhlwa ukuqinisekisa ukuba ukuhanjiswa kukhuselekile, kuzinzile kwaye kusebenza kakuhle eYurophu, kuMbindi Mpuma, eAfrika nakwezinye iimarike zehlabathi.
Q: Zithini i-S235JR kunye ne-S355JR?
A: Ezi ziintlobo zentsimbi yokwakha ngokwe-EN 10025-2. I-S235JR yintsimbi yokwakha eqhelekileyo enokudityaniswa kakuhle, i-S355JR yintsimbi enamandla aphezulu kwimithwalo enzima.
Q: Zeziphi iintlobo ze-I beams ezikhoyo?
A: Ezinye iiseti ezidumileyo yi-IPE, i-HEA, i-HEB kunye ne-HEM. Kukho nobukhulu obulungiselelwe wena.
Q: Ungabonelela ixesha elingakanani?
A: Ubude obuqhelekileyo yi-6 m kunye ne-12 m. Inkonzo yokucheba iyafumaneka xa iceliwe.
Q: Zeziphi iindlela zonyango zomphezulu ezikhoyo?
A: Mnyama (ogqunyiweyo oshushu), isanti, i-prime coating, ipeyinti, i-epoxy coating, i-zinc rich coating, kunye ne-hot dip galvanize.
Q: Ndingawuthunga ndize ndiwunqumle umqadi?
A: Ewe. I-S235JR kunye ne-S355JR zombini zigcina amanqanaba ekhabhoni alawulwa ngokuqinileyo azenza zilungele ukuwelda, ukubhola, kunye nokusika.
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