Khuphela itheyibhile epheleleyo yobukhulu bemitha ye-EN H
I-HEA HEB H iBeam EN 10025 S235JR S275JR S355JR iBeam yentsimbi yoMgangatho waseYurophu
Imiqadi ye-H ye-HEA/HEBziiprofayili zentsimbi ezakhiweyo zewebhu, izinto ezisisiseko zeenkqubo zokwakha ezenziwe ngentsimbi yonke, ezaziwa ngokuba zii-H-beams ezisemgangathweni zaseYurophu. Zisetyenziswa rhoqo kwizakhelo zokwakha, iibhulorho, izityalo zoshishino, kunye neziseko zophuhliso. Ezi H-beams zihambelana nemigangatho ye-EN 10034 kunye ne-EN 10025, zibonisa uzinzo oluhle kakhulu, amandla okuthwala umthwalo, kunye neempawu zesakhiwo.
I-Royal Steel Group inikezela nge-HEA kunye ne-HEB H-beams, egubungela ubungakanani obusetyenziswa kakhulu ukuthumela kwamanye amazwe (I-HEA100-HEA300kwayeHEB100-HEB300), kwaye inokubonelela ngobude obulungiselelwe wena kunye neenkonzo zokucubungula ukuhlangabezana neemfuno ezithile zeprojekthi.
| Into | Iinkcukacha |
| Imveliso | I-HEA / HEB H Beam |
| Imigangatho | EN 10034, EN 10025 |
| Amabanga aPhambili | S235JR, S275JR, S355JR |
| Ubungakanani obuqhelekileyo | I-HEA100–HEA300, I-HEB100–HEB300 |
| Ubude | Esemgangathweni okanye eyenziwe ngokwezifiso |
| Umphezulu | Mnyama, Udutyulwe ngeShot, Upeyintiwe okanye Ugalelwe ngeGalvani |
| Ukucutshungulwa | Ukusika, Ukubhola, Ukuwelda kunye Nokwenziwa Ngokwezifiso |
Ukwenziwa kweeKhemikhali
| Ibanga | C ≤ % | Si ≤ % | Mn % | P ≤ % | S ≤ % | N ≤ % | I-Cu ≤ % |
| S235JR | 0.17 | 0.35 | 1.4 | 0.035 | 0.035 | 0.012 | 0.55 |
| S275JR | 0.21 | 0.35 | 1.5 | 0.035 | 0.035 | 0.012 | 0.55 |
| S355JR | 0.23 | 0.55 | 1.6 | 0.035 | 0.035 | 0.012 | 0.55 |
Phawula:Iimfuneko zokwakheka kweekhemikhali zinokwahluka ngokobukhulu bemveliso kunye neemfuno ze-EN 10025 ezifanelekileyo. Ukwakheka kokugqibela kweekhemikhali kuya kuqinisekiswa yiIsatifikethi sovavanyo lweMill (MTC)kwibhetshi nganye.
Iipropati zoomatshini
| Ibanga | Amandla okuVuna (ReH) | Amandla okuThamba (Rm) | Ukwandiswa (A) | Amandla empembelelo |
| S235JR | ≥235 MPa | 360–510 MPa | ≥26% | ≥27 J kwi +20°C |
| S275JR | ≥275 MPa | 410–560 MPa | ≥23% | ≥27 J kwi +20°C |
| S355JR | ≥355 MPa | 470–630 MPa | ≥22% | ≥27 J kwi +20°C |
Phawula:Amaxabiso okuqina kwemveliso anokwahluka ngokobukhulu bemveliso ngokweEN 10025-2Iimpawu zokugqibela zoomatshini kufuneka ziqinisekiswe ngokuchasene nomgangatho ofanelekileyo kunyeIsatifikethi sovavanyo lweMill (MTC)kwibhetshi nganye yemveliso.
S235JR– Ifanelekile kumsebenzi wolwakhiwo ngokubanzi kwaye ingasetyenziswa kwimisebenzi eqhelekileyo yokwakha.
S275JR– Amandla aphakathi kwizicelo zobunjineli ngokubanzi ikakhulu kulwakhiwo.
S355JR- Isinyithi esomeleleyo nesomeleleyo esisetyenziselwa ubunjineli obunzima kunye nomsebenzi wokwakha onzima.
| Into | Ubunzima (kg/m2) | Ubude (mm) | Ububanzi beFlange (mm) | Ubukhulu bewebhu (mm) | Ubukhulu beFlange (mm) |
|---|---|---|---|---|---|
| I-HEA100 | 17.1 | 96 | 100 | 5 | 8 |
| I-HEA120 | 20.3 | 114 | 120 | 5 | 8 |
| I-HEA140 | 25.2 | 133 | 140 | 5.5 | 8.5 |
| I-HEA160 | 31 | 152 | 160 | 6 | 9 |
| I-HEA180 | 36.2 | 171 | 180 | 6 | 9.5 |
| I-HEA200 | 43.2 | 190 | 200 | 6.5 | 10 |
| I-HEA220 | 51.5 | 210 | 220 | 7 | 11 |
| I-HEA240 | 61.5 | 230 | 240 | 7.5 | 12 |
| I-HEA260 | 69.5 | 250 | 260 | 7.5 | 12.5 |
| I-HEA280 | 77.9 | 270 | 280 | 8 | 13 |
| I-HEA300 | 90 | 290 | 300 | 8.5 | 14 |
| I-HEA320 | 99.5 | 310 | 320 | 9 | 15.5 |
| I-HEA340 | 107.1 | 330 | 340 | 9.5 | 16.5 |
| I-HEA360 | 114.2 | 350 | 360 | 10 | 17.5 |
| I-HEA400 | 127.4 | 390 | 400 | 11 | 19 |
| I-HEA450 | 142.7 | 440 | 450 | 11.5 | 21 |
| I-HEA500 | 158 | 490 | 500 | 12 | 23 |
| I-HEA550 | 169.2 | 540 | 550 | 12.5 | 24 |
| I-HEA600 | 181.4 | 590 | 600 | 13 | 25 |
| Into | Ubunzima (kg/m2) | Ubude (mm) | Ububanzi beFlange (mm) | Ubukhulu bewebhu (mm) | Ubukhulu beFlange (mm) |
|---|---|---|---|---|---|
| I-HEB100 | 20.8 | 100 | 100 | 6 | 10 |
| HEB120 | 27.3 | 120 | 120 | 6.5 | 11 |
| HEB140 | 34.4 | 140 | 140 | 7 | 12 |
| HEB160 | 43.5 | 160 | 160 | 8 | 13 |
| HEB180 | 52.2 | 180 | 180 | 8.5 | 14 |
| HEB200 | 62.5 | 200 | 200 | 9 | 15 |
| HEB220 | 72.9 | 220 | 220 | 9.5 | 16 |
| HEB240 | 84.8 | 240 | 240 | 10 | 17 |
| HEB260 | 94.8 | 260 | 260 | 10 | 17.5 |
| HEB280 | 105 | 280 | 280 | 10.5 | 18 |
| HEB300 | 119.3 | 300 | 300 | 11 | 19 |
| HEB320 | 129.5 | 320 | 300 | 11.5 | 20.5 |
| HEB340 | 136.6 | 340 | 300 | 12 | 21.5 |
| HEB360 | 144.8 | 360 | 300 | 12.5 | 22.5 |
| HEB400 | 158 | 400 | 300 | 13.5 | 24 |
| HEB450 | 174.3 | 450 | 300 | 14 | 26 |
| HEB500 | 190 | 500 | 300 | 14.5 | 28 |
| HEB550 | 202.8 | 550 | 300 | 15 | 29 |
| HEB600 | 216.1 | 600 | 300 | 15.5 | 29 |
| Into | Ubunzima (kg/m2) | Ubude (mm) | Ububanzi beFlange (mm) | Ubukhulu bewebhu (mm) | Ubukhulu beFlange (mm) |
|---|---|---|---|---|---|
| I-HEM 100 | 42.6 | 120 | 106 | 12 | 20 |
| I-HEM 120 | 53.1 | 140 | 126 | 12.5 | 21 |
| I-HEM 140 | 64.5 | 160 | 146 | 13 | 22 |
| I-HEM 160 | 77.8 | 180 | 166 | 14 | 23 |
| I-HEM 180 | 90.6 | 200 | 186 | 14.5 | 24 |
| I-HEM 200 | 105 | 220 | 206 | 15 | 25 |
| I-HEM 220 | 119.3 | 240 | 226 | 15.5 | 26 |
| I-HEM 240 | 160 | 270 | 248 | 18 | 32 |
| I-HEM 260 | 175.3 | 290 | 268 | 18 | 32.5 |
| I-HEM 280 | 192.7 | 310 | 288 | 18.5 | 33 |
| I-HEM 300 | 242.6 | 340 | 310 | 21 | 39 |
| I-HEM 320 | 249.7 | 359 | 309 | 21 | 40 |
| I-HEM 340 | 252.8 | 377 | 309 | 21 | 40 |
| I-HEM 360 | 254.8 | 395 | 308 | 21 | 40 |
| I-HEM 400 | 260.9 | 432 | 307 | 21 | 40 |
| I-HEM 450 | 268.1 | 478 | 307 | 21 | 40 |
| I-HEM 500 | 275.1 | 524 | 306 | 21 | 40 |
| I-HEM 550 | 283.4 | 572 | 306 | 21 | 40 |
| I-HEM 600 | 290.5 | 620 | 305 | 21 | 40 |
Funda ngakumbi malunga nobukhulu
Umphezulu oqhelekileyo
Umphezulu weGalvanizing (ubukhulu be-hot-dip galvanizing ≥ 85μm, ubomi beminyaka eli-15-20),
Umphezulu weoyile emnyama
1.Umthamo ophezulu wokuthwala umthwalo
Ubume be-H bunika ukumelana okuhle kakhulu namandla okugoba kunye nokucinezela, yiyo loo nto iiprofayili ze-HEA kunye ne-HEB zisetyenziswa kakhulu njengezinto ezithwala umthwalo.
2. Ukuthobela iMigangatho yaseYurophu
Yenziwe ngokulandela i-EN 10025 kunye ne-EN 10034 ukuze ilingane ukuze ihlangabezane nokunyamezelana, iqinisekisa umgangatho kuyo yonke iprojekthi yakho esemgangathweni yaseYurophu.
3.Ulawulo oluDibeneyo olunokuthenjwa
Iinkqubo zokuvelisa izixhobo ezilawulwayo ziqinisekisa ukuba ububanzi beflange, ubukhulu bewebhu, ukuphakama kwebham, kunye nokuthe tye ziveliswa rhoqo ukuze kube lula ukwenziwa nokufakelwa.
4. Ukulungiswa okuguquguqukayo
I-Royal Steel Group inikezela ngobude obulinganiselweyo, ukubhola, ukuwelda, ukupeyinta, unyango lomphezulu kunye nazo naziphi na ezinye iinkonzo zokucubungula ngokwemizobo yeprojekthi yakho.
1. Ulwakhiwo lwesakhiwo– Iifreyimu eziphambili zezakhiwo zokuhlala zaseYurophu, iiofisi kunye neeyunithi zoshishino.
2. Imisebenzi yeZiseko zoPhuhliso– Imisebenzi yasezidolophini, iibhulorho kunye neenkonzo zikawonke-wonke.
3. Izakhiwo ezinkulu– Amaziko emidlalo, izakhiwo zentsimbi ezidityanisiweyo kunye nezakhiwo eziluhlaza ezizinzileyo.
1. Ukwenziwa ngokwezifiso kweMigangatho emininzi– Imveliso ye-OEM inganikezelwa ngokusekelwe kwiiprofayili zentsimbi ezisemgangathweni zaseMelika, eYurophu, e-Australia naseJapan.
2. Ukwenziwa ngokuchanekileyo– Ulawulo lobukhulu, ulawulo lokunyamezela kunye nokuthe tye kulawulwa ngokuqinileyo ukuze kuhambelane neemfuno zeprojekthi.
3. Ukujonga Umgangatho Opheleleyo– Ukujonga ngokupheleleyo ukuthe tye, ubukhulu kunye namanqanaba ezinto ngaphambi kokuba zithunyelwe.
4. Uhlolo lweQela lesithathu– Sinikezela ngenkonzo yokuhlolwa ngumntu wesithathu (BV/SGS).
5. Ukuhanjiswa okuzinzileyo– Ucwangciso oluqhubekayo lwemveliso kunye nokuhanjiswa kweprojekthi yamazwe ngamazwe.
6. Uncedo lweProjekthi yeHlabathi liphela– Ulungelelwaniso lweeprojekthi zaphesheya kunye nenkonzo yasemva kokuthengisa ukuphucula unxibelelwano kunye nokusebenza kakuhle kwenkonzo.
7. Izisombululo zoNcedo lweeNgcali– Ihambelana ngqo neemfuno zokuthenga zabakhi behlabathi, abenzi bentsimbi kunye nabathengi bemizi-mveliso abaphezulu.
Imisebe ye-HEA / HEB HZibotshelelwe ngokuqinileyo ngemicu yentsimbi kwaye azinamanzi kwaye azinamhlwa ngaphambi kokuba zipakishwe ukuze zingamonakalisi ngexesha lokuphathwa nokuthuthwa. Sixhasa izikhongozeli, iinqanawa ezinkulu kunye nezinye iindlela zokuthumela zamazwe ngamazwe ngokusekelwe kubungakanani beodolo kunye nendawo eziya kuyo.
Kwimisebenzi emikhulu yobunjineli, ukupakisha okwenziwe ngokwezifiso, imiyalelo yokumakisha kunye nokuthumela inokusetyenziswa.
Umbuzo 1: Yeyiphi imigangatho elandelwa yimisebe yakho ye-HEA kunye ne-HEB?
A: Imiqadi yethu ye-HEA / HEB H yenziwe ngokwemigaqoI-EN 10034 kunye ne-EN 10025.
Umbuzo 2: Ngawaphi amabakala afumanekayo?
A: Amanqaku aphambili aqukaI-S235JR, i-S275JR kunye ne-S355JR.
Q3: Zithini iisayizi onokuzibonelela?
A: Ubungakanani obuqhelekileyo bokuthumela ngaphandle buqukaI-HEA100–HEA300 kunye ne-HEB100–HEB300Ezinye iisayizi zingabonelelwa ngokweemfuno zeprojekthi.
Q4: Ngaba ungayinqumla imiqadi ye-H ibe nobude obulungiselelwe wena?
A: Ewe. Sibonelelaiinkonzo zokucubungula ezimfutshane kunye nezinye iinkonzo zokulungisangokusekelwe kwimizobo yabathengi kunye neenkcukacha zeprojekthi.
Umbuzo 5: Ngaba ungasinika amaxwebhu okuhlola?
A: Ewe. Singabonelela Izatifikethi zovavanyo lweMill (MTC)kwaye ixhase iinkonzo zokuhlola zamaqela esithathu ezifana ne-SGS okanye i-BV ngokweemfuno ze-odolo.
COFA APHA
Ndikhangela into ethembekileyoAbaboneleli be-HEA / HEB H Beamkwiprojekthi yakho yokwakha okanye yeziseko zophuhliso?











