1. Hlukanisa Okuqukethwe Kwe-Chemical Element Phakathi kwe-AISI 304 Stainless Steel Kanye no-201 Stainless Steel
● 1.1 Amapuleti ensimbi engagqwali ayevame ukusetshenziswa ahlukaniswe abe izinhlobo ezimbili: 201 no-304. Eqinisweni, izingxenye zihlukile.201 insimbi engagqwali iqukethe 15% chromium kanye 5% nickel.201 insimbi engagqwali ithatha indawo yensimbi engu-304.Futhi 304 insimbi engagqwali iqukethe 18% chromium kanye 9% nickel in standard.Uma kuqhathaniswa, okuqukethwe kwe-nickel ne-chromium ku-304 kuphakeme kunalokho ku-201, ngakho-ke ukumelana nokugqwala kwe-304 kungcono kakhulu kuno-201. Kodwa-ke, ngoba i-304 iqukethe i-nickel ne-chromium eyengeziwe kunaleyo ye-201, intengo ye-304 Ibiza kakhulu kunaleyo ka-201.
● 1.2 201 insimbi engagqwali iqukethe i-manganese eningi, kodwa i-304 iqukethe okuncane;Kusukela kumbala wezinto ezibonakalayo, insimbi engagqwali engu-201 iqukethe izakhi eziningi zemanganese ukuze umbala ongaphezulu ube mnyama kuno-304, 304 kufanele ukhanye futhi ube mhlophe, kodwa lokhu akulula ukuwahlukanisa ngeso lenyama.
● 1.3 Ngenxa yokuqukethwe okwehlukene kwesici se-nickel, ukumelana nokugqwala kuka-201 akufani nokuka-304;Ngaphezu kwalokho, okuqukethwe kwekhabhoni ka-201 kungaphezulu kwalokho kuka-304, ngakho-ke u-201 unzima futhi u-brittle kakhulu kuno-304. I-304 inokuqina okungcono: Uma usebenzisa ummese wokusika oqinile ebusweni buka-201, ngokuvamile kuzoba nokucaca okusobala kakhulu. ukuklwebha, nokho ukuklwebheka ku-304 ngeke kucace kakhulu.
2. I-Stainless Steel Fabrication Kanye Nezici Zokusebenza
● I-201 insimbi engagqwali, inokumelana ne-asidi ethile, ukusebenza kokumelana ne-alkali, ukuminyana okuphezulu, ukupholisha ngaphandle kwamabhamuza, akukho mgodi wokucasha nezinye izici, ukukhiqizwa kwamawashi ahlukahlukene, okokusebenza kwekhwalithi yekhava ye-watchband.Ikakhulukazi esetshenziselwa ukwenza ipayipi lokuhlobisa, ipayipi lezimboni, neminye imikhiqizo engajulile yokwelula.
● 304 uhla lwensimbi engagqwali: 304 insimbi engagqwali iyona esetshenziswa kakhulu chromium nickel insimbi engagqwali, njengohlobo lwensimbi esetshenziswa kabanzi, inokumelana nokugqwala okuhle, ukumelana nokushisa, amandla okushisa aphansi kanye nezakhiwo zemishini.Imelana nokubola emkhathini, uma kuyindawo yezimboni noma indawo engcoliswe kakhulu, idinga ukuhlanzwa ngokushesha ukugwema ukugqwala.304 insimbi engagqwali yokuqashelwa kuzwelonke kwensimbi engagqwali yezinga lokudla.
● Lapho kunqunywa uhlobo lwensimbi engagqwali okufanele lusetshenziswe, izindinganiso zobuhle ezidingekayo, ukugqwala komkhathi wendawo kanye nesistimu yokuhlanza okufanele yamukelwe kuyacatshangelwa.
● Insimbi engagqwali engu-304 iyasebenza kakhulu endaweni eyomile yasendlini.Kodwa-ke, ezindaweni zasemakhaya nasemadolobheni ukugcina ukubukeka kwayo ngaphandle, ukuhlanza njalo kuyadingeka.Ezindaweni zezimboni ezingcoliswe kakhulu nasezindaweni ezisogwini, izindawo ezingaphezulu zingangcola kakhulu futhi zibe nokugqwala.Kodwa ukuze uthole umphumela wobuhle endaweni yangaphandle, kuyadingeka ukusebenzisa insimbi engagqwali ene-nickel.
● Ngakho-ke, insimbi engagqwali engu-304 isetshenziselwa kabanzi udonga lwamakhethini, udonga oluhlangothini, uphahla nezinye izinjongo zokwakha, kodwa esimweni esinzima sezimboni noma solwandle, kungcono ukusebenzisa insimbi engagqwali engu-304.Ngaphezu kwalokho, insimbi engagqwali engu-304 inezici zokusebenza kahle kokucubungula kanye nokuqina okuphezulu.Ngenxa yalokhu, i-304 isetshenziswa kabanzi embonini, embonini yokuhlobisa ifenisha kanye nemboni yezokwelapha yokudla.
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Isikhathi sokuthumela: Dec-19-2022