Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm tooj liab nickel alloy kav

Copper nickel alloy kav, raws li cov khoom siv yeeb nkab zoo, muaj cov txiaj ntsig tseem ceeb thiab tau siv dav hauv ntau qhov chaw. Cov hauv qab no yog kev tshuaj xyuas ntawm qhov zoo thiab qhov tsis zoo ntawm tooj liab nickel alloy kav:
Qhov zoo:
Kev tiv thaiv corrosion zoo heev: tooj liab nickel alloy kav dej muaj kev tiv thaiv corrosion zoo heev, tshwj xeeb tshaj yog nyob rau hauv acidic ib puag ncig, qhov twg lawv cov corrosion kuj tseem ceeb dua. Hom yeeb nkab no tuaj yeem tiv thaiv kev yaig ntawm ntau yam tshuaj, ua kom muaj kev ruaj ntseg mus ntev hauv cov cheeb tsam hnyav.
Zoo txhua yam khoom: tooj liab nickel alloy kav muaj cov khoom zoo heev xws li tensile zog, taw tes tawm, thiab elongation. Qhov no tso cai rau nws kom muaj kev ruaj ntseg thiab kev ntseeg tau txawm tias nyob rau hauv high-pressure thiab high-sensity ua hauj lwm ib puag ncig.
Cov thermal conductivity zoo heev: tooj liab nickel alloy kav dej muaj thermal conductivity, ceev cua sov dissipation, thiab haum rau cov xwm txheej uas yuav tsum tau ua kom muaj cua sov zoo.
Kev siv dav dav: Vim nws qhov kev ua tau zoo heev, cov kav dej tooj liab nickel alloy tau siv dav hauv ntau yam xws li kev lag luam tshuaj, roj av, marine engineering, thiab shipbuilding.
Qhov tsis zoo:
Tus nqi siab: Vim qhov xav tau rau cov txheej txheem tshwj xeeb thiab cov khoom siv hauv cov txheej txheem ntawm cov tooj liab nickel alloy kav, lawv cov nqi kuj yog siab heev. Qhov no rau qee qhov txwv nws daim ntawv thov nyob rau hauv qee qhov nqi rhiab.
Vuam nyuaj yog siab: tooj liab npib tsib xee alloy kav yog nquag deformation thiab kev nyuaj siab thaum vuam, thiab cov kua zaj duab xis ntawm tsawg melting point eutectic thaum lub sij hawm weld crystallization yog nquag tawg thiab tsim kub tawg nyob rau hauv qhov kev txiav txim ntawm shrinkage kev nyuaj siab. Yog li ntawd, cov txheej txheem vuam tshwj xeeb thiab kev ntsuas yuav tsum tau ua kom ntseeg tau tias vuam zoo.
Ib qho yooj yim los tsim qhov pores: Vim lub thermal conductivity ntawm tooj liab npib tsib xee alloy thiab ceev ceev ceev ntawm vuam seam, pores yog nquag tshwm sim thaum lub vuam txheej txheem, uas tej zaum yuav muaj ib tug tej yam kev cuam tshuam rau kev ua tau zoo thiab kev pab cuam lub neej ntawm cov kav dej. .
Nyob rau hauv cov ntsiab lus, tooj liab nickel alloy kav muaj zoo heev corrosion kuj, mechanical zog, thiab yog haum rau ntau yam hnyav ib puag ncig. Txawm li cas los xij, nws cov nqi siab thiab vuam nyuaj kuj yuav tsum tau txiav txim siab hauv cov ntawv thov. Hauv kev siv cov tswv yim, cov kav dej tsim nyog yuav tsum raug xaiv raws li cov kev xav tau tshwj xeeb thiab kev siv ib puag ncig.