UMCo50 yi-alloy esekwe kwi-Cobalt enokumelana neentlobo ezahlukeneyo zokunxiba, ukubola kunye ne-oxidation yobushushu obuphezulu.Isebenzisa i-cobalt njengeyona nto iphambili kwaye iqulethe inani elikhulu le-nickel, i-chromium, i-tungsten kunye nenani elincinci le-molybdenum, i-niobium, i-tantalum, i-alloying elements njenge-titanium, i-lanthanum, kwaye ngamanye amaxesha iqulethe i-iron alloys. ezifuni kuphela ukumelana ne-oxidation, kodwa kunye namandla athile obushushu obuphezulu, kodwa kunye nokumelana nokushisa kwe-thermal, ukuxhathisa ukothuka kwe-thermal kunye nokumelana nokunxiba.Kwimo yesulphur ene-oxidizing, inokumelana ne-thermal corrosion entle kakhulu kwi-oyile enzima okanye enye imithombo yeendaba yemveliso yokutsha yamafutha, kwaye isetyenziswa kakhulu kwimibhobho yemibhobho yekhemikhali yamalahle.
C | Cr | Si | Mn | P | S | Fe | Co |
0.05 0.12 | 27.0 29.0 | 0.5 1.0 | 0.5 1.0 | ≤0.02 | ≤0.02 | UBhal | 48.0 52.0 |
Ukuxinana | Indawo yokunyibilika ℃ |
8.05 | 1380-1395 |
•I-Anti-corrosion kwi-dilute sulfuric acid kunye ne-nitric acid ebilayo, ukubola ngokukhawuleza kwi-hydrochloric acid.
•Inokumelana ne-oxidation enamandla kune-25Cr-20Ni emoyeni ukuya kwi-1200 ° C.
•Xa ioli enesulfure isetyenziswa njengamafutha, inokumelana ne-corrosion ephezulu kwindawo yesulfure oxide.
•I-Anti-corrosion yobhedu olutyhidiweyo, kodwa ukubola ngokukhawuleza kwe-aluminium etyhidiweyo.
• Isixhobo sePetrokhemikhali esishiyekileyo kwiziko lokufunxa ioyile senza imilomo
• Ubushushu obuphezulu kunye neevalvu zoxinzelelo oluphezulu
• Iivalvu ze-injini yokutsha yangaphakathi
• Imiphezulu yokutywina
• Ubushushu obuphezulu bokubumba
• Amagqabi einjini yomphunga
• Umphezulu wokutywina, iinxalenye zeziko Yima, iipleyiti zesarha yesikhokhelo setsheyini, ukuwelda ngeplasma yesitshizi