Insimbi engagqwali ingenye yezinto eziguquguqukayo nezisetshenziswa kakhulu kuzo zonke izimboni. Lapho ukhetha uhlobo olufanele lwensimbi engagqwali yephrojekthi yakho, izinketho ezimbili ezivamile zivame ukucatshangelwa -304 insimbi engagqwalifuthi430 insimbi engagqwali. Ngayinye inamandla kanye nemikhawulo yayo, futhi ukuqonda lo mehluko kuzokusiza ukhethe ukwaziswa okungcono kakhulu kwezidingo zakho ezithile.
Kulesi sihloko, siqhathanisa i-304 ne-430 yensimbi engagqwali mayelana nokwakheka, ukumelana nokugqwala, amandla, izinhlelo zokusebenza, kanye nezindleko, ukuze ukwazi ukukhetha unolwazi.
Umehluko Wokuqamba
304 insimbi engagqwaliiyibanga le-austenitic eliqukethe cishe amaphesenti angu-18 e-chromium namaphesenti angu-8 nickel. Lokhu kwakheka kunikeza ukumelana nokugqwala okuhle kakhulu kanye nezakhiwo ezingezona uzibuthe.
430 insimbi engagqwaliiyibanga le-ferritic elenziwe cishe ngamaphesenti angu-16–18 e-chromium futhi alinakho okuqukethwe kwe-nickel okubalulekile. Lokhu kwenza i-430 ibe kazibuthe kakhulu futhi ingabizi kakhulu kodwa futhi imelane kancane nokugqwala.
At sakysteel, sinikezela ngensimbi engagqwali engu-304 kanye ne-430 ngezindlela ezihlukahlukene, siqinisekisa ukuthi amakhasimende athola izinto ezihlangabezana nezimfuneko ezinembile zamakhemikhali nezomshini.
Ukumelana Nokugqwala
Uma kukhulunywa ngokumelana nokugqwala,304 insimbi engagqwaliidlula 430 ngokusobala. Ngenxa yokuqukethwe kwayo okuphezulu kwe-nickel, i-304 ingakwazi ukumelana nokuchayeka kumakhemikhali amaningi, umswakama, kanye nezindawo ezinokhahlo ngaphandle kokugqwala noma ukubola.
430 insimbi engagqwaliinikeza ukumelana nokugqwala okuhle ezindaweni ezigqwala kancane njengezilungiselelo zasendlini. Kodwa-ke, ijwayele ukugqwala uma ibekwe kusawoti, ama-acids, noma umswakama wangaphandle ngokuhamba kwesikhathi.
Ezisetshenziswa ezindaweni ezisogwini, zezimboni, noma ezicutshungulwa ukudla, i-304 ngokuvamile iyinketho engcono ngenxa yokuvikelwa kwayo okuphezulu kokugqwala.
Amandla Nokuqina
Kokubili i-304 kanye ne-430 insimbi engagqwali inikeza ukuqina okuqinile, kodwa kunomehluko othile:
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304 insimbi engagqwaliinikeza amandla amahle kakhulu futhi imelana kakhulu nomthelela, ukukhathala, kanye nesevisi yezinga lokushisa eliphezulu. Igcina ukuqina ngisho nasezingeni eliphansi lokushisa.
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430 insimbi engagqwaliunamandla amaphakathi nobulukhuni. I-brittle kakhulu emazingeni okushisa aphansi futhi ayifanele ukusetshenziswa kwengcindezi ephezulu noma ukushisa okuphezulu.
Uma amandla nokuthembeka kwesikhathi eside ngaphansi kwezimo eziguquguqukayo kuyizinto eziza kuqala, i-304 ngokuvamile iyinketho ekhethwayo.
Izakhiwo Zezibuthe
Umehluko owodwa obonakalayo phakathi kwala mabanga ukuziphatha kwawo kazibuthe:
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304 insimbi engagqwalingokuvamile akusona i-magnetic esimweni se-annealed. Kodwa-ke, ukusebenza okubandayo kungabangela i-magnetism encane.
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430 insimbi engagqwaliiyizibuthe ngokwemvelo ngenxa yesakhiwo sayo se-ferritic.
Lokhu kungaba okubalulekile ezinhlelweni lapho i-magnetism idingeka khona noma kufanele igwenywe.
Ukusebenza nokushisela
304 insimbi engagqwaliiyabumbeka kakhulu futhi iyashisela. Ilungele izimo eziyinkimbinkimbi, ukudweba okujulile, nokwakhiwa okubanzi. Lokhu kuyenza ibe intandokazi kumishini yezimboni, izinto zasekhishini, nezinto zokwakha.
430 insimbi engagqwalii-ductile encane futhi ijwayele ukuqhekeka ngesikhathi sokubunjwa. Ukushisela kwayo kulinganiselwe futhi kungase kudinge amasu akhethekile ukuze kugwenywe ukonakala emalungeni.
Okwamaphrojekthi abandakanya ukugoba, ukudweba, noma ukushisela okubanzi,sakysteelincoma i-304 ukuze kube lula ukwenziwa kanye nekhwalithi yokuqeda ephezulu.
Izicelo Ezivamile
304 insimbi engagqwaliisetshenziswa kabanzi ku:
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Imishini yokucubungula ukudla
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Osinki basekhishini nezinto zikagesi
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Iziqukathi zamakhemikhali
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Iphaneli yezakhiwo
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Izinto zasolwandle
430 insimbi engagqwaliivame ukutholakala ku-:
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Imishini yasekhaya efana namalayini kahhavini namawasha izitsha
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Ukusikwa kwezimoto
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Amaphaneli wokwakha okuhlobisa
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Izinhlelo zokusebenza zasendlini ezingabizi kakhulu
At sakysteel, sinikeza womabili amabanga aklanyelwe izidingo zekhasimende, kungakhathaliseki ukuthi awokukhiqiza ngezinga lemboni noma ukwenziwa ngokwezifiso.
Ukuqhathaniswa Kwezindleko
Esinye sezizathu eziyinhloko zokuthi kungani amakhasimende angase akhethe insimbi engagqwali engama-430 ngaphezu kuka-304 yizindleko. Ngaphandle kwe-nickel ekubunjweni kwayo, ama-430 ngokuvamilekubiza kancanekunama-304. Lokhu kukwenza kube inketho ekhangayo ezinhlelweni zokuhlobisa noma ezinobungozi obuphansi lapho isabelomali sicatshangelwa kakhulu.
Kodwa-ke, ezindaweni lapho ukumelana nokugqwala kubaluleke kakhulu, i-Inani eliphakeme kakhulu lama-304kuvame ukuphumela ekongeni isikhathi eside ngenxa yokuncipha kwezindleko zokunakekela kanye nokushintshanisa.
Iyiphi Insimbi Engagqwali Engcono Kuwe?
Impendulo incike ezintweni eziza kuqala kuwe:
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Khetha304 insimbi engagqwaliuma udinga ukumelana nokugqwala okuhle kakhulu, amandla, ukwakheka, nokuqina kwesikhathi eside ezimeni ezinzima.
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Khetha430 insimbi engagqwaliuma uhlelo lwakho lokusebenza luzwela izindleko, lutholakala endaweni epholile, futhi aludingi ukumelana nokugqwala okuphakeme.
Uma ungakaqiniseki ukuthi yiliphi ibanga elilungele iphrojekthi yakho, ochwepheshe bakusakysteelingakusiza ukuthi uhlole izidingo zakho bese ukhetha okokusebenza okungcono kakhulu kwesicelo sakho.
Isiphetho
Kokubili i-304 kanye ne-430 insimbi engagqwali inendawo yazo ezimbonini ezahlukahlukene. Ukuqonda umehluko ekwakhekeni kwawo, ukumelana nokugqwala, amandla, nezindleko kuzokusiza wenze isinqumo esifanele. Ngokukhetha ibanga elilungile, uqinisekisa ukuthi iphrojekthi yakho ihlangabezana nokulindelwe kokusebenza ngenkathi uhlala kubhajethi.
Thembasakysteelukuze uthole izixazululo zensimbi engagqwali ezisezingeni eliphezulu. I-inventory yethu ebanzi, ukwesekwa kobuchwepheshe, nokuzibophezela ekusebenzeni kahle kuqinisekisa ukuthi uthola okokusebenza okuhambisana nezidingo zakho kangcono.
Isikhathi sokuthumela: Jun-30-2025