Uma kuziwa ekukhetheni insimbi engagqwali efanele yephrojekthi yakho, ukuqonda umehluko phakathi kwamabanga ahlukahlukene kubalulekile. Izinhlobo ezimbili ezisetshenziswa kakhulu yi-304 kanye ne-201 yensimbi engagqwali. Kwa-Jindalai Steel, umphakeli ochwepheshe wemikhiqizo yensimbi engagqwali yekhwalithi ephezulu, sihlose ukukunikeza ulwazi oludingayo ukuze wenze isinqumo unolwazi. Kule bhulogi, sizohlola umehluko oyinhloko phakathi kuka-304 no-201 wensimbi engagqwali, sikusize ukhethe into efanele izidingo zakho.
I-304 insimbi engagqwali ivame ukuthathwa njengendinganiso yemboni yezinhlobonhlobo zezicelo. Insimbi engagqwali ye-austenitic equkethe amaphesenti aphezulu e-nickel ne-chromium uma kuqhathaniswa nensimbi engagqwali engu-201. Lokhu kwakheka kunikeza insimbi engagqwali engu-304 ukumelana okuhle kakhulu nokugqwala, okuyenza ilungele izindawo ezithambekele ekubeni ne-oxidation nokugqwala. Ivame ukusetshenziswa emishinini yasekhishini, ukucubungula ukudla, kanye neziqukathi zamakhemikhali, lapho ukuhlanzeka nokuqina kubaluleke kakhulu. Ngakolunye uhlangothi, insimbi engagqwali engu-201 iyindlela engabizi kakhulu equkethe i-nickel encane kanye ne-manganese eningi. Yize isamelana nokugqwala, ayisebenzi kahle njenge-304 ezindaweni ezinokhahlo.
Omunye umehluko obaluleke kakhulu phakathi kuka-304 no-201 wensimbi engagqwali izakhiwo zabo zemishini. Insimbi engagqwali engu-304 izidla ngamandla amakhulu kanye ne-ductility, okwenza kube lula ukusebenza ngayo ngesikhathi sokwenziwa. Lokhu kubaluleke kakhulu ezimbonini ezidinga imiklamo eyinkimbinkimbi kanye nokwakheka. Ngokuphambene, insimbi engagqwali engu-201, ngenkathi isaqinile, ingase inganikezi izinga elifanayo lokuguquguquka ngesikhathi sokucubungula. Lokhu kungaba yisici esinqumayo kubakhiqizi abafuna izinto zokwakha ezingamelana nokubunjwa okuqinile nokugoba ngaphandle kokuphazamisa ubuqotho besakhiwo.
Uma kuziwa ekutholeni amashidi ensimbi engagqwali, i-Jindalai Steel igqama njengomhlinzeki onokwethenjelwa we-201 weshidi lensimbi engagqwali. Imboni yethu igxile ekukhiqizeni amashidi ensimbi engagqwali angu-201 ekhwalithi ephezulu ahlangabezana nezindinganiso zomkhakha. Siyaqonda ukuthi izindleko ziyisici esibalulekile emabhizinisini amaningi, futhi imikhiqizo yethu yensimbi engagqwali engu-201 inikeza isixazululo esinomnotho ngaphandle kokudela ikhwalithi. Kungakhathaliseki ukuthi ungowokwakha, wezimoto, nanoma yimuphi omunye umkhakha, amashidi ethu ensimbi engagqwali angu-201 aklanyelwe ukuhlangabezana nezidingo zakho ezithile kuyilapho ugcina isabelomali sakho sisesimweni.
Kafushane, ukukhetha phakathi kuka-304 no-201 wensimbi engagqwali ekugcineni kuncike kuhlelo lwakho lokusebenza oluthile kanye nesabelomali. Uma udinga ukumelana nokugqwala okuphakeme namandla, insimbi engagqwali engu-304 iyindlela okufanele uhambe ngayo. Kodwa-ke, uma ufuna inketho yokonga kakhulu esanikeza ukusebenza okuhle, insimbi engagqwali engu-201 iyisinqumo esihle kakhulu. Kwa-Jindalai Steel, sizibophezele ekunikezeni amakhasimende ethu izixazululo zensimbi engagqwali ezifanelana nezidingo zawo. Uhlu lwethu olubanzi lwemikhiqizo, kufaka phakathi amashidi ensimbi engagqwali angama-201, luqinisekisa ukuthi uyakwazi ukufinyelela ezintweni ozidingayo kumaphrojekthi akho. Xhumana nathi namuhla ukuze ufunde kabanzi mayelana neminikelo yethu nokuthi singakusiza kanjani ekwenzeni ukukhetha okufanele ngezidingo zakho zensimbi engagqwali.
Isikhathi sokuthumela: Jan-30-2025