Hlau nickel ntshiab super thinner hlau txoj kab uas hla 0.025 hli

Ultra Nyias Nickel Hlau Nickel 0.025mm

Nickel muaj kev ruaj khov tshuaj lom neeg siab thiab tiv taus xeb zoo hauv ntau yam xov xwm. Nws qhov chaw electrode txheem yog -0.25V, uas yog qhov zoo dua li hlau thiab tsis zoo dua li tooj. Nickel ua rau muaj kev tiv thaiv xeb zoo thaum tsis muaj cov pa oxygen yaj hauv cov khoom tsis-oxidized (piv txwv li, HCU, H2SO4), tshwj xeeb tshaj yog hauv cov kua nruab nrab thiab alkaline. Qhov no yog vim tias nickel muaj peev xwm passivate, tsim cov zaj duab xis tiv thaiv ntom ntom ntawm qhov chaw, uas tiv thaiv nickel los ntawm kev oxidation ntxiv. Cov teb tseem ceeb ntawm kev siv: Kev tsim tshuaj lom neeg thiab tshuaj lom neeg, cov khoom siv tiv thaiv xeb ntub dej ntawm lub tshuab hluav taws xob (lub tshuab cua sov dej nkag thiab cov yeeb nkab pa), cov khoom siv tswj kev ua qias tuaj (cov khoom siv tshem tawm cov pa sulfur pov tseg), thiab lwm yam.

Cov Hlau Nickel Ntshiab yog siv rau kev tsim cov kev sib txuas rau cov khoom cua sov. Nws tuaj yeem tiv taus qhov siab tshaj plaws txog li 350 degrees C. Cov Hlau Nickel Ntshiab muaj nyob rau hauv ntau yam ntawm cov kab uas hla xws li 0.030 txog 0.500 hli ua cov hlau liab qab. Cov Hlau Nickel Ntshiab yog ua los ntawm cov hlau carbon qis thiab ib feem pua ​​ntawm 99.5%nickel ntshiab.
Nickel 201 Yam ntxwv raws li hauv qab no:
Tiv taus ntau yam tshuaj txo qis
Kev tiv thaiv zoo heev rau cov caustic alkalies
Kev ua hluav taws xob siab
Kev tiv thaiv xeb zoo heev rau cov dej distilled thiab cov dej ntuj
Kev tsis kam rau cov kua ntsev nruab nrab thiab alkaline
Kev tiv thaiv zoo heev rau cov tshuaj fluorine qhuav
Siv dav los tswj cov caustic soda
Cov khoom zoo thermal, hluav taws xob thiab magnetostrictive
Muaj qee qhov kev tiv thaiv rau hydrochloric thiab sulfuric acids ntawm qhov kub thiab txias me ntsis

Nickel 201 Daim Ntawv Thov:
Cov khoom siv ua zaub mov
Kev tsim kho dej hiav txwv thiab ntug dej hiav txwv
Kev tsim ntsev
Cov khoom siv ua haujlwm caustic
Kev tsim khoom thiab kev tuav cov sodium hydroxide, tshwj xeeb tshaj yog thaum kub tshaj 300 °