Intshayelelo:
I-EN10219 yinkcazo esemgangathweni yaseYurophu yamacandelo angaphakathi adityanisiweyo abandayo enziwe ngentsimbi engenanto yokuxuba kunye neentsimbi ezincinci. I-Womic Steel, umenzi ophambili weImibhobho yentsimbi ye-EN10219, inikezela ngeemveliso ezahlukeneyo ezihlangabezana neendidi ezahlukeneyo kunye neenkcukacha. Eli nqaku libonelela ngothelekiso oluneenkcukacha lwendlela yokwakheka kweekhemikhali, iimpawu zoomatshini, kunye neemfuno zempembelelo kwiindidi ezahlukeneyo ze-EN10219, kubandakanya i-S235JRH, i-S275J0H, i-S275J2H, i-S355J0H, i-S355J2H, kunye ne-S355K2H.
Uluhlu lobungakanani bemveliso:
Iipayipi zentsimbi ze-EN10219 eziveliswe yiWomic Steel ziyafumaneka kuluhlu olubanzi lobukhulu kunye neemilo ukuze zilungele ukusetyenziswa ezahlukeneyo. Uluhlu lobungakanani bemveliso luquka:
Imibhobho yentsimbi ye-ERWUbubanzi: 21.3mm-610mm, Ubukhulu: 1.0mm-26mm
Iipayipi zentsimbi ze-SSAW: Ububanzi obuyi-219mm-3048mm, Ubukhulu obuyi-5.0mm-30mm
Iipayipi zentsimbi ze-LSAW: Ububanzi obuyi-406mm-1626mm, Ubukhulu obuyi-6.0mm-50mm
Iityhubhu zesikwere nezesixande: 20x20mm ukuya kwi-500x500mm, ubukhulu: 1.0mm ukuya kwi-50mm
Inkqubo yeMveliso:
I-Womic Steel isebenzisa ubuchwepheshe obuphambili bokwenza ubushushu ukuvelisa imibhobho yentsimbi ye-EN10219, ukuqinisekisa ubungakanani obuchanekileyo kunye nokugqitywa komphezulu okugqwesileyo. Inkqubo yemveliso ibandakanya ukwenza intsimbi ethe tyaba ibe yimilo engqukuva, ukuwelda umthungo kusetyenziswa ukuwelda kwe-induction okuphindaphindwayo, kunye nokulinganisa ityhubhu eweldiweyo ukuya kubukhulu bokugqibela.
Unyango Lomphezulu:
Iipayipi zentsimbi ze-EN10219 eziveliswa yiWomic Steel zinokubonelelwa ngeendlela ezahlukeneyo zokunyanga umphezulu, kubandakanya ukupeyinta omnyama, ukuntywila nge-hot-dip, kunye nokuthambisa ngeoyile, ukuhlangabezana neemfuno zabathengi zokukhusela ukugqwala kunye nobuhle.
Ukupakishwa kunye nokuThuthwa:
I-Womic Steel iqinisekisa ukubaImibhobho yentsimbi ye-EN10219Zipakishwe ngokukhuselekileyo kwiipakethe okanye ngokweemfuno zabathengi zokuthutha ngokukhuselekileyo, nto leyo enciphisa umngcipheko wokonakala ngexesha lokuhamba. Zingathuthwa ngendlela, ngololiwe, okanye ngolwandle, kuxhomekeke kwindawo oya kuyo kunye nobungakanani.
Imigangatho yoVavanyo:
Iipayipi zentsimbi ze-EN10219 ezenziwe yiWomic Steel zivavanyelwa ngokuqatha ngokwemigangatho ye-EN 10219-1 kunye ne-EN 10219-2 ukuqinisekisa ukuba ziyahlangabezana nemigangatho kunye neenkcukacha ezisemgangathweni ophezulu. Uvavanyo luquka ukuhlolwa kobukhulu, ukuhlolwa okubonakalayo, uvavanyo lokuxinana, uvavanyo lokucaba, uvavanyo lokuchaphazeleka, kunye novavanyo olungonakalisiyo.
Uthelekiso loBume beeKhemikhali:
| Ibanga | Ikhabhoni (C) % | IManganese (Mn) % | I-Silicon (Si) % | I-Phosphorus (P) % | I-Sulfur (S) % |
| S235JRH | 0.17 | 1.40 | 0.040 | 0.040 | 0.035 |
| S275J0H | 0.20 | 1.50 | 0.035 | 0.035 | 0.035 |
| S275J2H | 0.20 | 1.50 | 0.030 | 0.030 | 0.030 |
| S355J0H | 0.22 | 1.60 | 0.035 | 0.035 | 0.035 |
| S355J2H | 0.22 | 1.60 | 0.030 | 0.030 | 0.030 |
| S355K2H | 0.22 | 1.60 | 0.030 | 0.025 | 0.025 |
Uthelekiso lweeMpawu zoMatshini kunye neeMfuno zeMpembelelo:
| Ibanga | Amandla okuKhula (i-MPa) | Amandla okuThamba (MPa) | Ukwandiswa (%) | Iimfuneko zoVavanyo lweMpembelelo yeCharpy V-Notch |
| S235JRH | 235 | 360-510 | 24 | 27J @ -20°C |
| S275J0H | 275 | 430-580 | 20 | 27J @ 0°C |
| S275J2H | 275 | 430-580 | 20 | 27J @ -20°C |
| S355J0H | 355 | 510-680 | 20 | 27J @ 0°C |
| S355J2H | 355 | 510-680 | 20 | 27J @ -20°C |
| S355K2H | 355 | 510-680 | 20 | 40J @ -20°C |
Olu thelekiso lugxininisa umahluko kwimilo yeekhemikhali kunye neempawu zoomatshini phakathi kwamanqanaba entsimbi ye-EN10219, nto leyo enika ulwazi oluxabisekileyo loyilo lwesakhiwo kunye nokukhethwa kwezinto.
Imeko zesicelo:
Iipayipi zentsimbi ze-EN10219 eziveliswa yiWomic Steel zisetyenziswa kakhulu kulwakhiwo, kwiziseko zophuhliso, nakwimisebenzi yemizi-mveliso, zibonelela ngenkxaso ebalulekileyo kwizakhiwo zokwakha, iibhulorho, nakwezinye iiprojekthi zobunjineli.
Amandla kunye neenzuzo zemveliso yeWomic Steel:
Iipayipi zentsimbi ze-EN10219 zeWomic Steel zaziwa ngezixhobo zazo ezikumgangatho ophezulu, ukwenziwa ngokuchanekileyo, iindlela zokwenza ngokwezifiso, kunye namaxabiso akhuphisanayo, nto leyo eyenza ukuba zibe lukhetho olukhethwayo kubathengi kwihlabathi liphela.
Isiphelo:
Iipayipi zentsimbi ze-EN10219 zizinto ezibalulekileyo kwizicelo zesakhiwo, zibonelela ngokuqina, ukuthembeka, kunye nokusebenza okuphezulu. Ngenxa yezakhono zazo zokuvelisa eziphambili, amanyathelo okulawula umgangatho angqongqo, kunye namaxabiso akhuphisanayo, iWomic Steel ngumvelisi othembekileyo weepayipi zentsimbi ze-EN10219, ehlangabezana neemfuno zabathengi kumashishini ahlukeneyo kwihlabathi liphela.
Ixesha leposi: Epreli-28-2024