304 Stainless simbi sheet imhando yeaustenitic Stainless simbi iyo inoshandiswa zvakanyanya mumaindasitiri akasiyana siyana ekushandisa nekuda kwekunaka kwayo kushora, simba, uye ductility. Iyo inoumbwa nezvinhu zvakananga izvo zvinopa iyo yakasarudzika hunhu uye maitiro.
Main chikamu
Izvo zvakakosha zve304 Stainless simbi sheet isimbi, kabhoni, chromium, uye nickel. Iron ndiyo base element, inopa simbi nesimba rayo uye ductility. Carbon inowedzerwa kuti iwedzere kuoma uye kusimba kwesimbi, asi inofanirwa kunge iripo munzvimbo dzakadzika zvakanyanya kudzivirira kudzikisira kusimba kwecorrosion.
Chromium element
Chromium ndiyo inonyanya kukosha mu304 simbi isina tsvina, sezvo ichiita basa rekusaora kwayo. Chromium inoumba inodzivirira oxide layer pamusoro pesimbi kana yaiswa oksijeni, kudzivirira ngura uye ngura. Mu 304 simbi isina tsvina, iyo chromium yemukati inowanzotenderedza 18-20% nehuremu.
Nickel element
Nickel chimwe chikamu chakakosha che 304 simbi isina tsvina, iripo muhuwandu hwe8-10% nehuremu. Nickel inovandudza kusimba kwesimbi uye kusimba kwayo, zvichiita kuti isanyanya kutsemuka nekutyoka. Iyo zvakare inokwidziridza kushorwa kwekupokana, kunyanya munzvimbo dzine chloride.
Zvimwe zvinhu zvishoma
Pamusoro pezvinhu izvi zvekutanga, 304 simbi isina tsvina inogonawo kunge iine zvidiki zvezvimwe zvinhu zvakaita semanganese, silicon, sarufa, phosphorus, uye nitrogen. Zvinhu izvi zvinowedzerwa kuti zvigadzirise zvimiro zvesimbi uye kuvandudza mashandiro ayo mune chaiwo maapplication.
Muchidimbu, kuumbwa kwe304 Stainless simbi sheet kunonyanya kuve kwakavakirwa simbi, ine chromium uye nickel seyakakosha alloying zvinhu. Zvinhu izvi, pamwe chete nehuwandu hudiki hwezvimwe zvinhu, zvinopa 304 simbi isina simbi yakanakisa yekudzivirira ngura, ductility, uye yakanyanya-tembiricha kuita. Iyi yakasarudzika kuumbwa kunoita 304 Stainless simbi shiti rive rakasiyana-siyana zvinhu zvakakodzera kune rakasiyana siyana rekushandisa.
Nguva yekutumira: Mar-25-2024