Kev qhia dav rau Nickel-raws li cov alloys: hastellloy c -2000 (tsis yog N06200)
Dab tsi yog hastellloy c -2000?
Hastelloy c-2000}, xaiv unsirod, Kev Ua Haujlwm . Lub Siab Chromium Cov Ntsiab Lus thiab cov txheej txheem ntws tawm hauv cov tshuaj pleev xim rau cov tshuaj tua kab thiab cov roj cua sov, petrochemical pipelines, Kws kev lag luam thiab roj desulfurization tshuab .
Hastelloy c -2000, raws li ib qho zoo tshaj plaws tsim kho kom pom cov khoom lag luam ni Aqueous corrosion, tab sis kuj nthuav tawm cov ntawv thov ntau ntawm Ni tsev neeg yog tsim los tawm tsam oxoys agoys uas tsuas yog tiv thaiv oxidizing lossis txo cov kua qaub, C -2000 Hastelloy alloy yog tiv taus corrosion nyob rau hauv ob qho chaw sib xyaw (23%}}}}}}}}}
Los ntawm kev nthuav dav dav dav, c {{}} hastelloy alloy, nws cov khoom siv kev nyab xeeb ntau dua rau hauv txhua qhov kev pab siv rau ntau lub hom phiaj (reactor, cua sov txauv, valve, kua roj, yog li hloov pauv mus rau lwm qhov kev ua haujlwm ntawm cov peev txheej hydro6), yog li hloov mus rau lwm qhov kev ua haujlwm ntawm cov peev txheej hydro6), yog li hloov pauv mus rau lwm qhov kev ua haujlwm ntawm cov peev txheej hydrozing} Nickel-based alloy cov ntaub ntawv uas tuaj yeem hloov kho rau ntau qhov chaw {}} Cov khoom siv ntawm cov khoom siv tshuaj lom neeg.
Cov ntsiab lus Chromium yog siv los tiv thaiv corrosion hauv oxidizing cov pa roj ntsha thiab sulfurged oxybenum thiab yaj} Txoj kev txwv ob lub sij hawm . Hastelloy c-2000 Alloy alloy daws cov qauv tsim muaj kev puas tsuaj ntawm no al ... 4}}
Cov ntsiab lus chromium cov ntsiab lus ua ke nrog Molybdenum thiab tooj tau zoo heev corrosion tsis muaj kev sib tw metloy-2000}}}} Cov khoom lag luam zoo ib yam li C -276.}}}} aliet, forged bills, cov xaim} Cov hlau} Cov ntaub pua av muaj nyob hauv Astm B {}562-564, B 564- b, {{{{}}}}}}}}}}}-2000}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Kev Ua Haujlwm .
Cov yam ntxwv ntawm hastellloy c -2000 (tsis yog N06200)
Excellent high temperature oxidation resistance (>1200 degree)) .
Qhov Kub Siab Kub Kub Kub .
Formability zoo thiab weldability .
Zoo tsis kam rau kev ntxhov siab corrosion tawg .
Hom Hastelloy alloy
Hastellloy b-3} Nickel-Molybdenum Alloy muaj zoo heev corrosion tsis kam rau qhov chaw txo qis.
Hloov kho version ntawm hastellloy b astelloy b-3}}}}}}} muaj cov kua kub zoo tshaj plaws ntawm ib qho kub thiab qhov siab}
Hastelloy c-4}: Zoo thermal stability, zoo heev thiab corrosion tsis kam ntawm {}.
Hastelloy c-22: zoo dua corrosion tsis kam thiab corrosion zoo dua li c}} hauv oxidizing tshaj tawm {}}
Hastelloy c-276} ecerated reductive corrosion, kev nyuaj siab heev corrosion {}}
Hastelloy c-2000}: cov kev tiv thaiv corrosion ntau, nrog kev sib cais zoo heev hauv oxidizing thiab txo qhov chaw ib puag ncig.
Hastelloy g-35}: ib qho khoom siv hloov kho ntawm cov kua qaub zoo xws li phosphoric acid .
Hastellloy X .: sib txuas ua ke ntawm cov tshuaj muaj zog, yog li peb tsis tuaj yeem tsim kho cov yam ntxwv ntawm Hastelloy {}}
Hastelloy alloy yog muab faib ua peb series: b, thiab yog siv rau hauv cov ntaub ntawv hlau lossis yog cov khoom siv hlau, thiab lwm yam kev txhim kho corrosive {}}
Txhawm rau txhim kho cov corrosion tsis kam thiab kub thiab ua kev ua lag luam ntawm hastelloy, peb qhov kev txhim kho loj tau ua rau hastelloy:
B series: B → b -3 ({00 ni70mo28) → b {{4 4}}
C series: C -276 ({} → cr16mo1mo16)} {{14}00
G series: g -3 ({}} → cr2248mo7cu)}} ({cr30ni48mo7cu)
Cov khoom siv dav tshaj plaws yog n06200 (b -3), n06455 (c}}}}-3)
