Buka Imininingwane Eminye Ye-H-beam!
European Steel Structures Steel Profiles EN S275JR Hot Rolled HEA/HEB/HEM H Beam Steel
| Into | Imininingwane |
|---|---|
| Izinto | S275JR |
| Amandla Okukhiqiza | ≥ 275 MPa |
| Ubukhulu | I-HEA 100–HEA 1000 |
| Ubude | Isitoko singamamitha ayi-6 kanye namamitha ayi-12; ubude obulungiselelwe buyatholakala |
| Ukubekezelelana Okulinganiselwe | I-EN 10025 |
| Isitifiketi Sekhwalithi | Ukuhlolwa kwe-ISO 9001; SGS/BV kuyatholakala |
| Ukuqedwa Komphezulu | okupendiwe, noma okushisiwe okufakwe nge-hot-dip; |
| Izicelo | Izitshalo zezimboni, izindawo zokugcina impahla, izakhiwo zebhizinisi nezindawo zokuhlala, amabhuloho |
Idatha Yobuchwepheshe
EN S275JR HEA/HEB/HEM Ukwakhiwa Kwekhemikhali
| Ibanga lensimbi | Ikhabhoni, % ubuningi | I-Manganese, % ubuningi | I-Phosphorus, % ubuningi | I-Sulphur, % ubuningi | I-Silicon, % ubuningi | Amanothi |
|---|---|---|---|---|---|---|
| S275JR | 0.22 | 1.60 | 0.035 | 0.035 | 0.55 | Okuqukethwe kwethusi kungangezwa uma kuceliwe; kufanelekile ukusetshenziswa kwesakhiwo esinamandla aphakathi. |
EN S275JR HEA/HEB/HEM Impahla Yomshini
| Ibanga Lensimbi | Amandla Okudonsa, ksi [MPa] | Iphuzu Lokukhuphula min, ksi [MPa] | Ukwelulwa ngamasentimitha angu-8 [200 mm], min, % | Ukwelulwa ngamasentimitha angu-2 [50 mm], min, % |
|---|---|---|---|---|
| S275JR | 55–75 [380–520] | 40 [275] | 20 | 21 |
| Ukuqokwa | Ukuphakama (H) mm | Ububanzi (B) mm | Ubukhulu bewebhu (t_w) mm | Ubukhulu be-Flange (t_f) mm | Isisindo (kg/m) |
|---|---|---|---|---|---|
| I-HEA 100 | 100 | 100 | 5.0 | 8.0 | 12.0 |
| I-HEA 120 | 120 | 120 | 5.5 | 8.5 | 15.0 |
| I-HEA 140 | 140 | 130 | 6.0 | 9.0 | 18.0 |
| I-HEA 160 | 160 | 140 | 6.5 | 10.0 | 22.0 |
| I-HEA 180 | 180 | 140 | 7.0 | 11.0 | 27.0 |
| I-HEA 200 | 200 | 150 | 7.5 | 11.5 | 31.0 |
| I-HEA 220 | 220 | 160 | 8.0 | 12.0 | 36.0 |
Ukuphakama (H):Ububanzi obujwayelekile obusebenzayo bungu-100–1000 mm, kanye nokubekezelela okungu-±3 mm. Ukukhiqizwa ngokwezifiso kuyatholakala ukuze kuhlangatshezwane nezidingo ezithile zephrojekthi.
Ububanzi beFlange (B):Ububanzi bungu-100–300 mm, kanye nokubekezelela okungu-±3 mm. Azikho izidingo ezengeziwe ezikhethekile.
Ubukhulu bewebhu (t_w):Ubukhulu obungakhethwa bungu-5–40 mm. Ukubekezelelana kufanele kulandele isimiso "sokuthatha okukhulu okungu-±1 mm kanye no-±10%".
Ubukhulu be-Flange (t_f):Ububanzi bokujiya bungu-6–40 mm. Umthetho wokwahlulela ukubekezelelana uyafana nobukhulu bewebhu, okungukuthi, ukuthatha inani elikhulu phakathi kuka-±1 mm no-±10%.
Ubude (L):Ubude obujwayelekile bokuphakelwa buyi-6–12 m. Ukubekezelelana kuyahlukahluka kuye ngobude—±12 mm kumamitha ayi-6 kanye no-±24 mm kumamitha ayi-12. Ubude bungalungiswa ngokuguquguqukayo ngenkontileka.
Usayizi Wenketho
Ubukhulu benziwe ngokwe-oda: H 100~1000 mm, B 100~300 mm, t_w 5~40 mm, t_f 6~40 mm, Ubude bunqunywe ngokwencazelo yephrojekthi yakho.
Umshini Owenziwe Ngokwezifiso
Ukubhoboza, ukuqeda ekugcineni, ukugoba, ukuhlikihla, ukushisela ngaphambi kokushintshwa kanye nomshini ophelele ngokwezidingo zephrojekthi.
Ukwelashwa Komphezulu Okwenziwe Ngokwezifiso
Izinqubo ezengeziwe ezifana nokushisa i-galvanizing, ukupenda/ukumboza nge-epoxy, ukuqhumisa isihlabathi kanye nokwelashwa kokulinganisa ubuso kungasetshenziswa ngokuya ngendawo noma izinga lokuvikelwa ekugqwaleni.
Ukulebula Nokupakisha Ngokwezifiso
Amalebula enziwe ngokwezifiso afaka imininingwane yezinombolo zephrojekthi; ukupakishwa kuyatholakala ukuze kuthunyelwe nge-flatbed noma ngesitsha.
Ubuso Obujwayelekile
Ingaphezulu Elihlanganisiwe (ubukhulu obushisayo obucwebezelayo≥ 85μm, impilo yenkonzo ingafinyelela eminyakeni eyi-15-20)
Ubuso Bamafutha Amnyama
Ukusetshenziswa ekwakheni izakhiwo:imishayo nezinsika emahhovisi, emafulethini, ezitolo ezinkulu, kanye nemishayo emikhulu noma yekhreyini emafektri nasezindaweni zokugcina impahla.
Ubunjiniyela bebhuloho:Isebenza kahle emigwaqweni emikhulu emifushane kuya kwephakathi, emigwaqweni yesitimela, kanye nasemigwaqweni yabahamba ngezinyawo.
Amaphrojekthi Asemadolobheni Nakhethekile:Ukusekelwa kwesakhiwo seziteshi zesitimela sangaphansi komhlaba, imihubhe yamapayipi, izisekelo ze-tower crane, kanye nezindawo zokuvala zesikhashana.
Ukusekelwa Kwesitshalo Senqubo:Isebenza njengamalungu ayisisekelo esakhiwo asekela imishini nemishini yezitshalo.
1) Igatsha - Ukusekelwa ngesiSpanishi, usizo ngokususwa kwentela, njll.
2) Ukukhetha okukhulu kanye nobukhulu obuhlukahlukene njengoba isitoko singaphezu kwamathani angu-5,000
3) Imikhiqizo ihlolwa yizinhlangano ezaziwayo njenge-CCIC, SGS, BV, TUV njll., bese ipakishwa emaphaketheni ajwayelekile afanelekela ulwandle.
Q: Yiziphi izincazelo ze-H-beams ozinikezayo emakethe yaseMelika Ephakathi?
A: Izinsimbi zethu ze-H zihambisana nezindinganiso ze-EN ngakho-ke zifanelekela imakethe yaseMelika Ephakathi. Samukela futhi insimbi ehlangabezana nezindinganiso zendawo, njengezindinganiso zaseMexico ze-NOM.
Q: Kuthatha isikhathi esingakanani ukuthumela ePanama?
A: Ukusuka eHaitan County kuya eColon Free Trade Zone, ukuthutha ngolwandle kuthatha cishe izinsuku ezingama-28-32. Kusukela ekukhiqizweni kuya ekususweni kwempahla yamasiko, yonke inqubo yokuthutha ithatha cishe izinsuku ezingama-45-60. Siphinde sinikeze izinsizakalo zokuthumela eziza kuqala.
U: Ungangisiza yini ngokuvunyelwa kwentela?
A: Yebo. Sinabathengisi bezimpahla abangochwepheshe eMelika Ephakathi abazophatha izimemezelo, amanani entengo, nezinye izindaba ukuqinisekisa ukuthi izimpahla zakho zifika kahle.
Ikheli
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