Ukubuka konke
I-EN10210 S355J2H iyisigaba sesakhiwo esingenalutho esiqediwe esijwayelekile saseYurophu esenziwe ngensimbi engeyona i-alloy. Isetshenziswa kakhulu ekusetshenzisweni kwesakhiwo kanye nokwemishini ezimbonini ezahlukahlukene ngenxa yamandla ayo aphezulu kanye nokuqina kwayo okuhle kakhulu.
Izici Eziyinhloko
Okujwayelekile:EN10210-1, EN10210-2
Izinga:S355J2H
Uhlobo:Insimbi esezingeni elingeyona i-alloy
Isimo Sokulethwa:Kuqediwe ukushisa
Isikhundla:
- S: Insimbi yesakhiwo
- 355: Amandla amancane okukhiqiza ku-MPa
- J2: Amandla amancane omthelela angu-27J ku--20°C
- H: Ingxenye engenalutho
Ukwakheka Kwamakhemikhali
Ukwakheka kwamakhemikhali kwe-EN10210 S355J2H kuqinisekisa ukusebenza kwezinto ezisetshenziswayo ezahlukene zesakhiwo:
- Ikhabhoni (C): ≤ 0.22%
- I-Manganese (Mn): ≤ 1.60%
- I-Phosphorus (P): ≤ 0.03%
- I-Sulfur (S): ≤ 0.03%
- I-Silicon (Si): ≤ 0.55%
- I-nitrogen (N): ≤ 0.014%
- Ithusi (Cu): ≤ 0.55%
Izakhiwo Zemishini
I-EN10210 S355J2H yaziwa ngezakhiwo zayo eziqinile zemishini, okwenza ifaneleke ukusetshenziswa kwesakhiwo esinokucindezeleka okukhulu:
Amandla Okudonsa:
470 - 630 MPa
Amandla Okukhiqiza:
Okungenani i-355 MPa
Ukwelulwa:
Okungenani u-20% (ngobukhulu ≤ 40mm)
Izakhiwo Zomthelela:
Amandla amancane omthelela angu-27J ku--20°C
Ubukhulu obutholakalayo
I-Womic Steel inikeza ububanzi obuphelele bobukhulu bezingxenye ezingenalutho ze-EN10210 S355J2H:
Izingxenye Eziyindilinga:
- Ububanzi Bangaphandle: 21.3 mm kuya ku-1219 mm
- Ubukhulu Bodonga: 2.5 mm kuya ku-50 mm
Izingxenye Zesikwele:
- Usayizi: 40 mm x 40 mm kuya ku-500 mm x 500 mm
- Ubukhulu Bodonga: 2.5 mm kuya ku-25 mm
Izingxenye Ezingunxande:
- Usayizi: 50 mm x 30 mm kuya ku-500 mm x 300 mm
- Ubukhulu Bodonga: 2.5 mm kuya ku-25 mm
Izakhiwo Zomthelela
Ukuhlolwa Komthelela we-Charpy V-Notch:
- Ukumuncwa kwamandla okuncane okungu-27J ku--20°C
I-Carbon Equivalent (CE)
I-carbon equivalent (CE) ye-EN10210 S355J2H iyisici esibalulekile sokuhlola ukushibilika kwayo:I-Carbon Equivalent (CE):
CE = C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15
Ukuhlolwa Kwamanzi
Zonke izingxenye ze-EN10210 S355J2H ezingenalutho zihlolwa nge-hydrostatic ukuqinisekisa ubuqotho nokusebenza ngaphansi kwengcindezi:
Ukucindezela Kokuhlolwa Okungashintshi:
Okungenani izikhathi eziyi-1.5 zokucindezela komklamo
Izidingo Zokuhlola Nokuhlola
Imikhiqizo ekhiqizwe ngaphansi kwe-EN10210 S355J2H ihlolwa futhi ihlolwe ngokucophelela ukuqinisekisa ikhwalithi kanye nokuhambisana nemithetho:
Ukuhlolwa Okubonakalayo:Ukuhlola amaphutha ebusweni
Ukuhlolwa Kobukhulu:Ukuqinisekisa usayizi nesimo
Ukuhlolwa Okungonakalisi (NDT):Kubandakanya ukuhlolwa kwezinhlayiya ze-ultrasonic kanye ne-magnetic zeziphambeko zangaphakathi nezomphezulu
Ukuhlolwa Kwamanzi:Ukuqinisekisa ubuqotho bengcindezi
Izinzuzo Zokukhiqiza ze-Womic Steel
I-Womic Steel ingumkhiqizi ohamba phambili wezingxenye ezingenalutho ze-EN10210 S355J2H, enikeza imikhiqizo esezingeni eliphezulu ehlangabezana nezindinganiso eziqinile zemboni.
1. Izikhungo Zokukhiqiza Ezithuthukisiwe:
Izakhiwo zesimanje ze-Womic Steel zihlonyiswe ngobuchwepheshe bamuva bokukhiqiza izingxenye ezingenalutho ezakhiweni. Inqubo yethu yokuqeda ukushisa ethuthukisiwe iqinisekisa izakhiwo ezinhle kakhulu zemishini kanye nokunemba kobukhulu.
2. Ukulawulwa Kwekhwalithi Okuqinile:
Ikhwalithi iyinto eza kuqala kithi. Ithimba lethu elizinikele lokuqinisekisa ikhwalithi lenza ukuhlolwa okuphelele kanye nokuhlolwa kuzo zonke izigaba zokukhiqiza, kusukela ekukhethweni kwezinto zokusetshenziswa kuya ekulethweni kokugcina komkhiqizo, liqinisekisa ukuhambisana nezindinganiso ze-EN10210.
3. Ubuchwepheshe kanye Nesipiliyoni:
Njengoba inolwazi oluningi embonini, i-Womic Steel izakhele idumela elihle kakhulu ekukhiqizeni izingxenye ezingenalutho ezakhiweni. Ithimba lethu lonjiniyela abanekhono kanye nochwepheshe lizibophezele ekuletheni imikhiqizo ehlangabezana nezidingo ezithile zamakhasimende ethu.
4. Ukuthunyelwa Nokulethwa Okusebenzayo:
Ukulethwa ngesikhathi kubalulekile kumaphrojekthi amakhasimende ethu. I-Womic Steel inenethiwekhi yezokuthutha esungulwe kahle eqinisekisa ukulethwa kwemikhiqizo okuphumelelayo nokufika ngesikhathi emhlabeni jikelele. Izixazululo zethu zokupakisha zenzelwe ukuvikela imikhiqizo ngesikhathi sokuthutha.
5. Amakhono Okwenza Ngokwezifiso:
Sinikeza izinketho zokwenza ngokwezifiso ukuze sihlangabezane nezidingo ezihlukile zamakhasimende ethu, okuhlanganisa ubukhulu obukhethekile, izakhiwo zezinto ezibonakalayo, kanye nezinqubo zokuhlola ezengeziwe. Sisebenzisana eduze namakhasimende ethu ukuze sinikeze izixazululo ezenzelwe wena.
6. Isitifiketi Nokuthobela Imithetho:
Imikhiqizo yethu ikhiqizwa ngokuhambisana nezindinganiso zomhlaba wonke futhi ithole izitifiketi ze-ISO ne-CE. Lokhu kuqinisekisa ukuthi izingxenye zethu ezingenalutho ze-EN10210 S355J2H zifanelekela ukusetshenziswa kwesakhiwo okubalulekile.
7. Ulwazi Olubanzi Lwephrojekthi:
I-Womic Steel inolwazi oluningi ekukhiqizeni nasekuhlinzekeni izingxenye ezingenalutho ze-EN10210 S355J2H zamaphrojekthi ahlukahlukene. Iphothifoliyo yethu ifaka phakathi amaphrojekthi amaningi aphumelelayo emikhakheni eyahlukene, okubonisa ikhono lethu lokuletha izixazululo zensimbi ezakhiwe ngekhwalithi ephezulu ezihlangabezana nezidingo ezahlukahlukene.
8. Izinketho Zokukhokha Eziguquguqukayo:
Njengoba siqonda izidingo zezimali zamaphrojekthi amakhulu, i-Womic Steel inikeza imigomo yokukhokha eguquguqukayo ukuze ihlangabezane nezidingo zamakhasimende ethu. Kungakhathaliseki ukuthi kungezincwadi zesikweletu, imigomo yokukhokha enwetshiwe, noma izinhlelo zokukhokha ezenziwe ngokwezifiso, silwela ukwenza ukuthengiselana kwethu kube lula ngangokunokwenzeka.
9. Ikhwalithi Yokusetshenziswa Okuphezulu:
KwaWomic Steel, sithola izinto zethu zokusetshenziswa kubahlinzeki abathembekile abahlangabezana nezindinganiso zethu zekhwalithi eziqinile. Lokhu kuqinisekisa ukuthi insimbi esetshenziswa ezingxenyeni zethu ze-EN10210 S355J2H ezingenalutho isezingeni eliphezulu kakhulu, okuholela ekusebenzeni kahle komkhiqizo kanye nokuqina kwayo.
Isiphetho
I-EN10210 S355J2H iyi-steel structure grade eguquguqukayo futhi esebenza kahle kakhulu efanelekile ekusetshenzisweni okuhlukahlukene emikhakheni yokwakha nobunjiniyela. Ukuzibophezela kwe-Womic Steel ekhwalithini, emisha, kanye nokwaneliseka kwamakhasimende kusenza sibe ngumlingani othembekile kuzo zonke izidingo zakho zensimbi structure. Xhumana nathi namuhla ukuze ufunde kabanzi ngemikhiqizo yethu nokuthi singawasekela kanjani amaphrojekthi akho.
Isikhathi sokuthunyelwe: Julayi-30-2024