Simbi yekabhoni, inozivikanwawo sesimbi yekabhoni, inoreva simbi nesimbi yekabhoni ine kabhoni isingasviki 2%, simbi yekabhoni pamwe nekabhoni inowanzova nesilicon, manganese, sarufa uye phosphorus zvishoma.
Simbi isina ngura, inozivikanwawo sesimbi isingatsvedzeri asidhi isingatsvedzeri, inoreva kuramba kwemhepo, utsi, mvura nezvimwe zvisina simba zvinokanganisa ngura uye acids, alkalis, munyu nezvimwe zvine makemikari zvinopinza ngura simbi. Mukuita, simbi isingatsvedzeri ngura isingatsvedzeri inowanzonzi simbi isingatsvedzeri, uye simbi isingatsvedzeri ngura inonzi simbi isingatsvedzeri asidhi.
(1) Kuramba ngura nekukwesha
Simbi isina ngura isimbi inodzivirira ngura nemidziyo isina ngura yakaita semhepo, utsi, mvura uye michina ine makemikari akadai seasidhi, alkalis nemunyu. Uye basa iri rinonyanya kukonzerwa nekuwedzerwa kwechinhu chisina ngura - chromium. Kana huwandu hwechromium hwapfuura 12%, pamusoro pesimbi isina ngura huchaumba jira refirimu rakasanganiswa, rinozivikanwa sefirimu repasi, nejira iri refirimu rakasanganiswa harizove nyore kunyungudika mune mamwe midziyo, rinoita basa rakanaka rekuparadzanisa, uye rinodzivirira ngura zvakasimba.
Simbi yekabhoni inoreva chiumbwa chesimbi-kabhoni chine kabhoni isingasviki 2.11%, inozivikanwawo sesimbi yekabhoni, kuoma kwayo kwakanyanya kupfuura simbi isina ngura, asi huremu hwayo hwakakura, purasitiki yakaderera, iri nyore kuita ngura.
(2) magadzirirwo akasiyana
Simbi isina ngura ishoko rekuti simbi isingapindi acid, inodzivirira mhepo, utsi, mvura nezvimwe zvisina simba kana kuti ine simbi isingapindi inonzi simbi isingapindi acid; uye inodzivirira makemikari anopindira corrosive media (acids, alkalis, salts nezvimwe zvinokonzerwa nemakemikari) corrosion yesimbi inonzi simbi isingapindi acid.
Simbi yekabhoni isimbi-kabhoni alloy ine kabhoni iri pakati pe0.0218% kusvika 2.11%. Inonziwo kabhoni simbi. Inowanzova nesilicon, manganese, sarufa, uye phosphorus zvishoma.
(3) Mutengo
Chimwe chinhu chakakosha kufunga nezvacho musiyano wemutengo uripo pakati pesimbi yekabhoni nesimbi isingatsvi. Kunyangwe simbi dzakasiyana dziine mitengo yakasiyana, simbi isingatsvi inowanzo kudhura kupfuura simbi isingatsvi, zvakanyanya nekuda kwekuwedzera zvinhu zvakasiyana-siyana zve alloying, zvakaita se chromium, nickel, uye manganese, kusimbi isingatsvi.
Kana tichienzanisa nesimbi yekabhoni, simbi isingatsvi ine mamwe ma alloys akawanda akasanganiswa uye inodhura zvakanyanya kana tichienzanisa nesimbi yekabhoni. Kune rumwe rutivi, simbi yekabhoni inonyanya kuve nezvinhu zvakachipa zvesimbi nekabhoni. Kana usina bhajeti rakawanda reprojekiti yako, saka simbi yekabhoni ingave ndiyo sarudzo yakanakisa.
Ndeipi yakaoma, simbi kana simbi yekabhoni?
Simbi yekabhoni inowanzova yakaoma nekuti ine kabhoni yakawanda, kunyange hazvo dambudziko riripo nderekuti inowanzoita ngura.
Ehezve kuomarara chaiko kunoenderana negiredhi, uye unofanira kucherechedza kuti kuomarara kwacho hakusi kwakanyanya kunaka, sezvo chinhu chakaomarara chinoreva kuti chiri nyore kupwanyika, nepo kuomarara kwakaderera kuchiri nyore uye kashoma kupwanyika.
Nguva yekutumira: Chikunguru-22-2025
