304 uye 316 simbi isina tsvina zvinhu zviviri zvakajairika simbi isina tsvina. Misiyano iri pakati pazvo inonyanya kuve mumakemikari avo uye mashandisirwo eminda. 316 simbi isina tsvina ine yakakwira chromium uye nickel zvirimo kupfuura 304 Stainless simbi, izvo zvinoita kuti 316 Stainless simbi ive nani inodzivirira ngura, kunyanya kurwisa chloride media. Naizvozvo, 316 Stainless simbi inonyanya kukodzera kushandiswa munzvimbo dzine yakakwira corrosion kuramba zvinodiwa, senge nharaunda yemvura yegungwa kana maindasitiri emakemikari. 304 simbi isina tsvina inowanzo shandiswa mune zvakajairwa-chinangwa mashandisirwo akadai semidziyo yemukicheni, zvekuvakisa, nezvimwe.
Kana zvasvika ku304 uye316 simbi isina tsvina, tinogona kudzidza zvakawanda pamusoro pemaitiro avo ekuita. Pamusoro pekuumbwa kwavo kwemakemikari, maviri masimbi asina tsvina anosiyanawo mumakanika uye maitiro ekugadzirisa. 316 Stainless simbi inowanzova nepamusoro-soro simba uye kudzvinyirira simba, asi inogona kunge iine yakaderera plastiki kutaura. Uye zvakare, iyo yekupisa yekupisa maitiro e316 simbi isina tsvina haina kuchinjika se304 simbi isina tsvina, saka kutarisisa uye hunyanzvi hunogona kudiwa mukugadzirisa nekugadzira. Uye zvakare, kune mamwe marudzi eStainless simbi zvinhu, senge 304L uye 316L, iyo ine yakaderera kabhoni yemukati uye yakanyanya kukodzera kudzivirira chizvarwa chemvura panguva yewelding. Naizvozvo, kana uchisarudza simbi isina simbi, kunze kwekutarisa kwayo corrosion kuramba, zvinofanirwawo kufunga nezve ma mechanic properties, mashandiro ekugadzirisa uye zvinodikanwa zvezvakatipoteredza zvekushandisa kuitira kuti usarudze iyo yakanyanya kunaka zvinhu.
Kana tichiwedzera kudzamisa manzwisisiro edu e304 uye 316 simbi isina tsvina, isu tinogona zvakare kufunga nezve corrosion properties munzvimbo chaidzo. Nekuda kwemukati memolybdenum, 316 simbi isina tsvina kazhinji ine yakakwira corrosion resistance pane 304 stainless simbi, kunyanya munzvimbo dzine maion chloride, semvura yegungwa kana mvura yemunyu. Izvi zvinoita316 simbi isina tsvinaimwe yakakodzera zvinhu sarudzo yekushandisa munzvimbo dzemugungwa kana maindasitiri emakemikari. Pamusoro pezvo, kusiyana kwekuita kweaya masimbi maviri asina tsvina munzvimbo dzepamusoro-soro anogona kuongororwa zvakare, pamwe chete nemashandisirwo azvo mumaindasitiri chaiwo akadai sekugadzira chikafu uye michina yekurapa. Nekunzwisisa kwakadzama, isu tinokwanisa kunyatso sarudza iyo chaiyo Stainless simbi zvinhu kune akasiyana mashandisirwo mamiriro kuti ive nechokwadi chekuti inoita zvakaringana munzvimbo nemamiriro ezvinhu.
Kusarudza 304 kana 316 simbi isina tsvina zvinoenderana nezvinodiwa zvekushandisa. Kazhinji, 304 Stainless steel ine corrosion resistance uye inokodzera nharaunda dzemukati nekunze, ukuwo 316 Stainless steel ine corrosion resistance yakakwira nekuti ine molybdenum uye inokodzera kushandiswa munzvimbo dzine ngura dzakanyanya, semvura yegungwa. Indasitiri yezvakatipoteredza kana makemikari. Naizvozvo, ndiyo yakanakisa tsika yekusarudza 304 kana 316 Stainless simbi zvinoenderana nemamiriro ekushandisa uye zvinodiwa.
Nguva yekutumira: Zvita-19-2023
