Kune akawanda masimbi asina tsvina pamusika, asi kana zvasvika kune chikafu-giredhi simbi isina tsvina, chete 304 Stainless simbi uye 316 Stainless simbi inouya mupfungwa, saka ndeupi musiyano uripo pakati pezviviri? Uye kuti ungasarudza sei? Muchinyorwa chino, tichavasuma zvikuru.
Musiyano:
Chokutanga pane zvose, ngatitaure pamusoro pekusiyana kwavo, tinofanira kutanga nezviri mukati mechimwe nechimwe chesimbi mavari. Iyo yenyika yakajairwa giredhi ye304 Stainless simbi ndeye 06Cr19Ni10, uye iyo yenyika standard giredhi ye316 Stainless simbi ndeye 0Cr17Ni12Mo2. Iyo nickel (Ni) ye304 simbi isina tsvina i8% -11%, iyo nickel (Ni) ye316 simbi isina tsvina i10% -14%, uye nickel (Ni) ye316 simbi isina tsvina ndeye (Ni) zvirimo. yakawedzera. Sezvatinoziva tese, basa guru rechinhu nickel (Ni) mumidziyo yesimbi ndere kuvandudza kushorwa kwecorrosion, oxidation resistance, mechanical properties uye kupisa kwakanyanya kwesimbi isina tsvina. Naizvozvo, 316 Stainless simbi inokunda 304 Stainless simbi mune izvi zvinhu.
Chechipiri ndechekuti 316 simbi isina tsvina inowedzera 2% -3% molybdenum (Mo) chinhu pahwaro hwe304 simbi isina tsvina. Basa re molybdenum (Mo) chinhu ndechekuvandudza kuomarara kwesimbi isina tsvina, pamwe nekuvandudza kusimba kwekushisa kwepamusoro uye kushorwa kwesimbi isina tsvina. . Izvi zvakavandudza zvikuru kushanda kwe316 simbi isina tsvina mumativi ose, ndicho chikonzero 316 simbi isina tsvina inodhura kupfuura 304 simbi isina tsvina.
Sezvatinoziva tese, 304 Stainless simbi isimbi ine chinangwa chakajairika, uye zvakare ndiyo yakajairika simbi isina simbi muhupenyu hwezuva nezuva, senge Stainless simbi tableware, thermos makapu, uye zvakasiyana zvinodiwa zuva nezuva. Inokodzera kushandiswa kwemaindasitiri pasi peyakajairika ambient mamiriro pamwe nekushandisa pamichina. Zvisinei, kurwisana nekuora uye zvinhu zvakasiyana-siyana zve 316 simbi isina tsvina yakakwirira kudarika iyo 304 simbi isina tsvina, saka kushandiswa kwe 316 simbi isina tsvina kwakakura. Yokutanga iri munzvimbo dzemahombekombe uye maindasitiri ekuvaka zvikepe, nekuti mhepo iri munzvimbo dzemahombekombe ine hunyoro uye iri nyore kukoromoka, uye 316 simbi isina tsvina ine yakakwira corrosion resistance pane 304 simbi isina tsvina; yechipiri midziyo yezvokurapa, yakadai se scalpels, nokuti 304 simbi isina tsvina ndeyekudya-giredhi simbi isina tsvina, Iyo 316 simbi isina tsvina inogona kusvika kugiredhi rekurapa; chechitatu iindasitiri yemakemikari ine asidhi yakasimba uye alkali; yechina ndiyo indasitiri inoda kushanda pasi pemamiriro ekushisa kwakanyanya.
Kupfupisa, 316 simbi isina chinhu chigadzirwa chinogona kutsiva 304 simbi isina tsvina pasi pemamiriro akasiyana-siyana akaoma.
Nguva yekutumira: Kubvumbi-05-2023