Carbon simbi
Simbi ine manhamba ane midziyo ine kunyanya pane kabhoni mukati meiyo simbi uye isina kukosha kwakakura zvinhu zvinowanzowedzerwa, dzimwe nguva kunonzi carbon kana carbon simbi.
Carbon simbi, zvakare inonzi carbon simbi, inoreva kune iron-carbon alloys ine isingasviki 2% kabhoni wc.
Carbon Simbi inowanzove ine mashoma eSilicon, manganese, sarufa uye phosphorous kuwedzera kabhoni.
Zvinoenderana nekushandiswa kweCarbon Simbi inogona kukamurwa kuita zvikamu zvitatu zveCarbon Steel, Carbon Steel Simbi yakakamurwa kuita marudzi maviri echimiro chekuvaka nekuvakwa kwemuchina;
Sekureva kwenzira yekunyepedzera inogona kukamurwa kuva mutsigo wechoto simbi, shanduro simbi uye zvemagetsi zveruoko simbi;
Zvinoenderana neiyo Deoxidation nzira inogona kukamurwa kuita simbi yekubika (F), simbi simbi (z), semi-steentary simbi (b) uye yakasarudzika simbi (TZ);
Maererano neCarbon Zvemukati yeCarbon Steel inogona kukamurwa kuita yakadzika carbon Steel (WC
Sekureva kwa phosphorus, sarufa zvinyorwa zvecarbon zvinogona kukamurwa kuita simbi yakajairika
Iyo yakakwira iyo kabhoni yezvinyorwa muGeneral carbon simbi, iyo yakakura kuoma, yakakwira simba, asi yakadzika plasticity.
Simbi isina ngura
Stainless Acid-inodzivirira simbi inotaurwa se simbi yesimbi, iyo inoumbwa nezvikamu zviviri zvikuru: Simbi isina tsvina uye acid-inopesana nesimbi. Muchidimbu, simbi iyo inogona kuramba kuora kwetoro inonzi simbi isina tsvina, nepo simbi iyo inogona kuramba corrosion nemakemikari media inonzi acid-inopesana nesimbi. Simbi isingazive isimbi yakakwirira-inodarika makumi matanhatu neshanu muzana esimbi sematrix, kuwedzera Chromium, nickel, molybdenum uye zvimwe zvinhu zvekunyepedzera.
Kana simbi ine inopfuura gumi nemaviri chrromium, iyo simbi mumhepo uye dilute nitric acid haisi nyore kuCorrode uye ngura. Icho chikonzero ndechekuti Chromium chinogona kuumba yakasimba yakasimba yerromium oxide film pamusoro pe simbi, ichidzivirira simbi kubva kuPorrosion. Simbi isina simba mune chromium yezvinyorwa zvinopfuura 14%, asi simbi isina tsvina haina kunyatso ngura-isina. Munzvimbo dzinopokana kana kumwe kusvibiswa kwemhepo kusvibiswa kwechizi, pamusoro peSimbi isina kujairika.
Kazhinji, huwandu hweCrome wcr hl hr
Simbi isina tsvina inowanzo kukamurwa neSangano reMatrix:
1, ferritic simbi isina simbi. Ine gumi nemaviri muzana kusvika ku30% Chromium. Kupesana kwayo, kupokana uye nekuomarara nekuwedzera kwechromium yezvinyorwa uye kugadzirisa chloride kushamwaridzana kupesana kuri nani pane mamwe marudzi esimbi.
2, Austenitic Stainless Simbi. Ine zvinopfuura 18% Chromium, zvakare ine anenge 8% nickel uye chidiki cheMolybdenum, titanium, nitrogen uye zvimwe zvinhu. Kuita kwakazara kwakanaka, kunogona kupokana nemhando dzakasiyana siyana dzezvenhau.
3, Austenitic - Ferritic Duplex Stainless Simbi. Zvese zviri zviviri Austenitic uye Ferritic Spainless Simbi, uye ine zvakanakira zvekutanga.
4, Martensipic isina simbi simbi. Simba rakakwirira, asi rakashata papurasitiki uye nevolcability.
Kutumira Nguva: Nov-15-2023