Chemical abun da ke ciki da kuma inji Properties
Samfura | Haɗin Sinada/% | Yawan yawa (g/cm3) | Wurin narkewa (ºC) | Resistivity (μΩ.cm) | Ƙarfin Ƙarfin Ƙarfi (Mpa) | ||||||||||||
Ni+Co | Cu | Si | Mn | C | S | Fe | P | ||||||||||
N4(Ni201) | >99 | <0.25 | <0.35 | <0.35 | <0.02 | <0.01 | <0.4 | 0.015 | 8.89 | 1435-1446 | 8.5 | ≥350 | |||||
N6(Ni200) | ≥99.5 | <0.25 | <0.35 | <0.35 | <0.15 | <0.01 | <0.4 | - | 8.9 | 1435-1446 | 8.5 | ≥380 |
bayanin samarwa:
Hascription nickel:high sinadaran kwanciyar hankali da kuma kyau lalata juriya a da yawa kafofin watsa labarai.Matsayinsa na daidaitaccen lantarki shine -0.25V, wanda yake da kyau fiye da baƙin ƙarfe da kuma mummunan fiye da jan ƙarfe.Nickel yana nuna juriya mai kyau a cikin rashin narkar da iskar oxygen a cikin abubuwan da ba su da oxidized (misali, HCU, H2SO4), musamman a cikin tsaka-tsaki da mafita na alkaline. .Wannan shi ne saboda nickel yana da ikon wucewa, yana samar da fim mai kariya mai yawa a saman, wanda ke hana nickel daga ƙarin oxidation.
Aikace-aikace:
Ana iya amfani da shi don yin nau'in dumama na lantarki a cikin na'urori masu ƙarancin ƙarfin lantarki, irin su thermal overload relay, low-voltage circuit breaker, da sauransu.Kuma ana amfani da shi a cikin masu musayar zafi ko bututun na'urar bushewa a cikin masu fitar da tsire-tsire na desalination, tsire-tsire masana'antu, iska. Yankunan sanyaya na masana'antar wutar lantarki, babban matsi na ciyar da ruwa, da bututun ruwan teku a cikin jiragen ruwa.