Simbi isina tsvina inoreva kushorwa kwemhepo, chiutsi, mvura uye imwe isina kusimba svikiro, uye asidhi, alkali, munyu uye mamwe makemikari etched yepakati corrosion yesimbi, inozivikanwawo seStainless acid resistant steel. Yaishandiswa zvakanyanya munzvimbo dzakasiyana siyana. Zvichienderana nekugadzirwa kwesimbi, simbi isina tsvina yakakamurwa kuita marudzi matatu, kusanganisira simbi yechokwadi, simbi isina tsvina, martensite simbi isina tsvina. simbi kuitira kuti isangane nezvimwe zvakasiyana-siyana zvinodiwa uye zvinodiwa.Iko-mu, SUS 340 ndeyechokwadi simbi isina tsvina, SUS 430 inonamira kune ferric Stainless simbi uye SUS 410,420 inoenda nemartensite Stainless simbi.Pano pane musiyano pakati pazvo.
1.430 vs 304
Chekutanga, chrome yemukati yeSUS 430 yave kusvika pa16% -18% uye havana nickel.Uye SUS 304 ine ese ari maviri.Saka,SUS 304 ine zvirinani kusaora.Nekuda kwechimiro chakasiyana,kuoma kwayo. yeSUS 304 yakakwirira kupfuura SUS 430.
Uyezve, SUS 430 inonyanya kushandiswa munharaunda yekushongedza kwekuvaka, mudziyo wemumba, chinopisa mafuta chikamu.Uye SUS 304 yakashandiswa zvakanyanya mukutengeserana kwemaindasitiri, kushongedza fenicha uye chikafu uye hutano. nharaunda ine ruvengo, senge nzvimbo yemahombekombe, inotonhora uye inonyorova nzvimbo.SUS 430 yainyanya kuda kushandisa munzvimbo yakanyanya tembiricha, senge bhailer, silinda yemvura inopisa, hot supplying system, nezvimwewo.
1.410 vs 420 vs 430
410 - kuomarara uye kunaka kweabrasion kuramba
420 - Prop giredhi” martensite simbi, yakafanana nebrilliantine yakakwira chromium simbi, yekutanga simbi isina tsvina, yaishandiswawo mumapanga ekuvhiya uye inogona kugadzirwa inopenya kwazvo.
430 - kazhinji sechinangwa chekushongedza, chine chimiro chakanakisa, asi chiripo chakashata tembiricha uye kusagadzikana kwemarara
Pane zvinhu zvitatu zvemisimboti zvinokanganisa chikonzero chesimbi isina ngura.
Izvo zviri mukati me alloying element
Kazhinji, zvinonetsa kuita ngura kana zviri muchromium zvoda kusvika pa10.5%.Kureva kuti, kana chromium yakakwira, zvinova zvirinani kudzivirira kukora. Semuyenzaniso, kazhinji, zviri munickel zviri pedyo ne8% -10 % uye zvirimo mukuora kusvika 18% -20%, iyo SUS 304 haizoite ngura.
Kunyungudutsa nzira yekugadzira bhizinesi
Nekuda kwehunyanzvi hwekunyungudutsa tekinoroji, midziyo yepamberi, kutonga kweiyo alloy element uye billet kutonhora tembiricha uye kubviswa kwetsvina kunogona kuvimbiswa zvakanaka nefekitori hombe yesimbi isina tsvina. Naizvozvo, kunaka kwechigadzirwa kwakanakisa uye hakusi nyore kuita ngura.
Dziviriro nzvimbo
Mamiriro ekunze ane mamiriro ekunze akaoma uye mhepo inofefetera yakaoma kuita ngura. Uye nzvimbo ine hunyoro hwemhepo yakakura, inoteedzana yekunaya kwemamiriro ekunze, yakakura pH mumhepo iri nyore kuita ngura.
Zvinoenderana nechinangwa chakasiyana, simbi yega yega ine kushomeka kwayo uye kureba, ichishandisa maindasitiri akasiyana.
Nguva yekutumira: May-15-2023