ʻO Kina Nichrome Alloy Ni80Cr20 uea me ka resistivity like no ka hana ʻana o ka mea hoʻomehana a me ka hale hana

ʻO ke kaula Nichrome Alloy Ni80Cr20 me ka resistivity like no ka mea hoʻomehana

Wehewehe Pōkole:

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā nīnau i nīnau pinepine ʻia

Nā Lepili Huahana

Uea Nichrome 80 Kū'ē Hoʻomehana Cr20ni80 Uea Nickel Ni80

Wehewehe Huahana

ʻO ka nickel-chromium alloy, he pale kiʻekiʻe ka nickel chromium iron alloy, kū'ē i ka ʻoki ʻana i ka ʻili, a he ikaika kiʻekiʻe i ke ana wela, hana maikaʻi a me ka hiki ke hoʻopili ʻia, hiki ke hoʻohana nui ʻia i ka metallurgy, nā mīkini uila, ka hana mīkini, a me nā mea hoʻomehana e hana i nā mea kū'ē a me nā ʻoihana uila.
Nikala chromeNi80Cr20ʻO ke kū'ē uila o ka hana loea nui o ka alloy

lama	Cr	Ni	Al	Fe	C	P	S	Mn	Si
					≤
Ni80Cr20	20.0~23.0	Noho	≤0.5	≤1	0.08	0.02	0.15	0.60	0.75~1.6

lama	ka mahana hoʻohana kiʻekiʻe loa/ºC	Kiko heheʻe/ºC	ka nui (g/cm³)	ke kū'ē'ē/(μΩ·M)	hoʻolōʻihi (%)	Ka helu o ka conductivity wela	Ka helu hoʻonui laina o	ʻano liʻiliʻi	makeneka
Ni80Cr20	1200	1400	8.40	1.09	≥20	60.3	18.0	ʻaustenitic	ʻaʻohe makeneka