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2205 duplex simbi isina tsvina

Kuumbwa kwemakemikari: 22% chromium, 5% nickel, 3% molybdenum, uye 0.18% nitrogen. Mechanical properties: Tensile Strength:620MPa,Goho Simba: 450MPa, Elongation:25%.

Corrosion resistance: Iine corrosion resistance yakanakisa uye inokodzera zvakasiyana-siyana zvinoparadza media, kusanganisira asidhi, alkali, munyu, nezvimwewo.

Hunhu:

Oxidation kuramba: 310S simbi isina tsvina ine yakanaka oxidation kuramba uye inogona kuchengetedza kugadzikana munzvimbo dzekushisa kwepamusoro.

Corrosion resistance: Nekuda kwekukwira kwayo chromium uye nickel zvirimo, 310S Stainless simbi ine kunaka kwekusaora uye inokodzera kwakasiyana siyana kunoora.

Yakakwira kuomarara martensitic simbi isina simbi yeindasitiri welding pombi inonyanya kushandiswa kune yakakwirira simba uye kuoma maapplication, uye inoda imwe corrosion kuramba. Martensitic Stainless Simbi inodaidzwa kuoma kwayo kwakakwira uye kusimba mushure mekupisa kupisa, uye yakakodzera kugadzirwa kwemidziyo yekucheka, zvitubu, mabhengi, mavharuvhu, miviri yepombi uye zvimwe zvikamu.

904L Stainless steel is super austenitic stainless steel ine corrosion resistance, kunyanya munzvimbo dzine chlorides.Iyo isimbi yakakwira-alloy ine high chromium, nickel uye molybdenum content, pamwe chete nehuwandu hwemhangura uye nitrogen.

C276/S32760 (Hastelloy C-276)

Kemikari yakagadzirwa: C276 alloy ine chikamu chikuru che nickel (inenge 59%), pamwe chete ne molybdenum, chromium, tungsten nezvimwe zvinhu. Yayo kemikari formula inowanzo ratidzwa se 00Cr15Ni60Mo16W4.

Hastelloy GH3044

Kemikari yakagadzirwa: GH3044 ndeye nickel-chromium-yakavakirwa yakasimba mhinduro yakasimbiswa superalloy, ine yakakwira chromium uye tungsten zvirimo, pamwe nediki diki molybdenum, iron, aluminium uye zvimwe zvinhu.

Mushonga wemakemikari: Incoloy 800 is nickel-iron-chromium alloy ine chikamu chepamusoro chenickel (inenge 30-35%), chromium (inenge 19-23%) uye iron (inenge 39-45%).Inewo zvishoma zvekabhoni, manganese, silicon nemhangura.

Kuumbwa kwemakemikari: NO6600 ndeye nickel-chromium-iron-based solid solution yakasimbiswa alloy ine nickel, chromium, iron uye zvimwe zvinhu. Zvimwe zvikamu zvinogona kusanganisira nickel (inenge margin), chromium (inenge 19-23%), iron (inenge 5-10%), uye kabhoni shoma, manganese, silicon, nezvimwewo.

TP316L Stainless steel welded pombi imhando ye austenitic Stainless simbi zvinhu, ndeye 316 akatevedzana, umo "L" inomiririra yakaderera kabhoni (Low Carbon). Nyaya iyi inonyanya kukodzera kushandiswa mumamiriro ezvinhu apo welding inodiwa nekuda kwehutano hwakanaka hwekugadzirisa zvinhu uye kusagadzikana kwekuora. TP316L Stainless simbi welded pombi inoshandiswa zvakanyanya muindasitiri yemakemikari, peturu, kugadzira chikafu, mishonga, kugadzira mapepa, Marine engineering uye mamwe maindasitiri.

TP316Ti Stainless steel welded pombi ndeye austenitic Stainless simbi zvinhu, ndeye 316 akatevedzana, ine titanium sechinhu chinodzikamisa. Ichi chinyorwa chinonyanya kukodzera kushandiswa munzvimbo dzepamusoro-tembiricha uye dzinoparadza, senge mumakemikari, peturu, kugadzira chikafu, mishonga, uye mamwe maindasitiri. TP316Ti Iyo titanium kugadzikana kwesimbi isina tsvina yakashongedzwa pombi inobatsira kudzivirira intercrystalline corrosion, iyo inokonzerwa nehukama hwakasimba hwetitanium uye kabhoni, uye yakasarudzika kusanganiswa nekabhoni kuumba yakagadzikana titanium carbide, kuitira kudzivirira kuumbwa kwechromium carbide pamuganho wezviyo uye kudzivirira kusimba kwekuora.

15X25T igiredhi resimbi, "15" inomiririra kabhoni inosvika 0.15%, "X" inomiririra zviri mukati mealloying elements, uye "25 T" inoratidza kuti simbi ine 25% yealloying elements. MuchiRussian chiyero, rudzi urwu rwesimbi nderwechikamu chealloy structural simbi uye rinowanzo shandiswa kugadzira michina inomira mitoro yakakura uye zvinokanganisa.

Anti-intercrystalline corrosion: Nekuda kwekuwedzera kwetitanium, TP 321 simbi isina tsvina yakashongedzwa pombi inogona kuramba intercrystalline corrosion, iyo inokonzerwa nehukama hwakasimba hwetitanium uye kabhoni, inosarudzika yakasanganiswa nekabhoni kuti iite yakagadzikana titanium carbide, nokudaro kudzivirira kuumbwa kwechromium carbide inodzivirira uye inodzivirira yekristaro corrosion.