A matsayin kayan da aka saba amfani da su don sarrafa kayan girki na SS, ƙarfe mai ƙarfe ferritic mai daraja 430 ya mamaye matsakaicin kewayonkayan girkiƙera shi don daidaita farashi da aiki na zahiri. Manyan fa'idodinsa sun haɗa da juriya mai kyau ga zafin jiki mai yawa don ci gaba da zafi na ɗan gajeren lokaci har zuwa 450℃, yana guje wa lalacewar zafi yayin amfani da murhu. Ba tare da tsadar sinadarin nickel ba, 430 yana rage farashin kayan masarufi idan aka kwatanta da 304 bakin ƙarfe kuma yana da kyakkyawan juriyar injiniya don ɗaukar kaya da hannu. Abubuwan da ke cikin chromium na halitta suna samar da fim ɗin hana tsatsa don toshe tsatsa na yau da kullun a cikin kicin, wanda ya dace da buƙatun hana tsatsa don madafun iko na tukunya.
Duk da haka, rashin amfani da ke tattare da shi yana takaita amfani da shi sosai. Tsarin ferritic ɗinsa yana kawo bayyanannen maganadisu da ƙarancin juriya ga tsatsa daga ragowar miyar gishiri da acidic na dogon lokaci; jiƙa na dogon lokaci yana haifar da tabo na tsatsa cikin sauƙi. Rashin kyawun yanayin zafi mai zafi yana haifar da haɗarin fashewa a ƙarƙashin matsin lamba mai yawa.
Shahararrun karewa na saman don murfin riƙe kayan dafa abinci na SSgoge layin gashikumaKammala madubi 8Ktare da lamination na fim mai kariya. Tsarin samar da kayayyaki na yau da kullun ya ƙunshi yankewa mara komai, daidaita tambari, cire gefuna, siffa mai zafi, goge saman da kuma naɗe fim ɗin kariya na ƙarshe. Matsalolin masana'antu na yau da kullun suna mai da hankali kan daidaiton gogewa iri ɗaya: ƙananan barguna na kayan girki suna lanƙwasa yayin niƙa, yayin da ƙarewar madubi yana buƙatar yin laushi mai matakai da yawa don kawar da ƙananan gogewa, yana rage yawan amfanin samfurin da aka gama sosai. Hakanan yana da mahimmanci a kula da zafin jiki mai tsauri don hana lalacewar damuwa ta zafi a cikin hannaye da aka kafa.
Mai da hankali kanMakullin girkin SSSamar da yawan aiki, ƙarfe ferritic AISI 430 yana kawo cikas da yawa a cikin sarrafawa a duk lokacin ƙera shi.
Na farko, rashin kyawun yanayin zafi a ɗakin yana haifar da tsagewa cikin sauƙi yayin tamfewa da lanƙwasawa. Tsarin ƙarfe mai siffar ferritic na 430 ba shi da nickel don tauri; ƙananan ramukan hannu galibi suna rabawa a kusurwoyi masu lanƙwasa a ƙarƙashin sanyi, wanda ke ƙara yawan tarkace sosai. Kafin a rufe yana ƙara ƙarin kuɗin samarwa don inganta laushi.
Na biyu, kammala saman da aka yi daidai yana da ƙalubale wajen gyaran gashin gashi ko madubi. Taurin saman da ba daidai ba na kayan yana haifar da alamun gogewa marasa daidaito. Hannun da aka yi da sirara suna lalacewa yayin da ake niƙa su, wanda hakan ke sa siffar madubi ko ma gashin gashi iri ɗaya ta zama da wahala a samu a cikin adadi mai yawa.
Na uku, ingancin walda tare da kayan girki har yanzu yana da wahala. Rarraba chromium mai yawa a yankunan walda yana haifar da raguwar chromium, wanda ke haifar da raunin juriyar tsatsa da kuma sauƙin tsatsa a kusa da gidajen haɗin gwiwa bayan amfani da dogon lokaci a cikin kicin. Zafin walda mai yawa kuma yana lalata maƙallan da aka gama.
Bugu da ƙari, rashin ƙarfi na juriyar tsatsa a ƙarƙashin yanayin girki mai ɗanɗano da kuma mai tsami a cikinsa wani lahani ne mai ɓoyayye. Fim ɗin da ke aiki a kan 430 yana wargaza ragowar abinci mai gishiri, yana buƙatar ƙarin hanyoyin kariya daga saman don cika ƙa'idodin hana tsatsa don kayan haɗin girki.
Lokacin Saƙo: Yuni-02-2026
