Kina Ni80Cr20 Flat Wire Nickel Chrome Alloy No ka Hana ʻana a me ka Hale Hana o nā Mea Hoʻomehana

ʻO Ni80Cr20 Flat Wire Nickel Chrome Alloy no nā mea hoʻomehana

Wehewehe Pōkole:

Papa:Ni80Cr20

Mea Hana:Ni-Cr-Fe

ʻAno:ʻAʻahu

Hoʻonohonoho ʻana:80%Ni, 20%Cr

Noi:Nā ʻElemene Hoʻomehana

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā nīnau i nīnau pinepine ʻia

Nā Lepili Huahana

ʻO Ni80Cr20 Flat Wire Nickel Chrome Alloy no nā mea hoʻomehana

ʻO ke kaula pālahalaha Nichrome 8020, me ka hui ʻana o 70% nickel a me 30% chromium, he huahana metala kūikawā. Hāʻawi kona ʻano pālahalaha i kahi ʻili ākea, e hoʻonui ana i ka pono o ka hoʻopuehu wela me ka mālama ʻana i ke kūpaʻa wela kiʻekiʻe. Me ka haʻaheo o ke kū'ē uila kiʻekiʻe, kūpono loa ia no nā mea hoʻomehana i nā lako ʻoihana, nā umu, a me nā noi wela kiʻekiʻe ʻē aʻe. Mahalo i kona kūpaʻa oxidation ikaika a me ka ikaika mechanical, hōʻoia kēia kaula pālahalaha i ka hana mau a me ke ola lawelawe lōʻihi, e lilo ia i koho hilinaʻi no nā papahana hoʻomehana a me ke kūpaʻa koi.

Papa		Ni80Cr20	Ni70Cr30	Ni60Cr23	Ni60Cr15	Ni35Cr20	Karma	ʻEwanohm
Ka hoʻohui inoa%	Ni	Bal	Bal	58.0-63.0	55.0-61.0	34.0-37.0	Bal	Bal
	Cr	20.0-23.0	28.0-31.0	21.0-25.0	15.0-18.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	≦1.0	≦1.0	Bal	Bal	Bal	2.0-3.0	–
				Al1.0-1.7 Ti 0.3-0.5			Al2.7-3.2 Mn0.5-1.5	Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5
Ka mahana hana kiʻekiʻe loa (°C)		1200	1250	1150	1150	1100	300	1400
Resisivity (Ω/cmf, 20 ℃)		1.09	1.18	1.21	1.11	1.04	1.33	1.33
Resisivity (uΩ/m, 60°F)		655	704	727	668	626	800	800
Ka nui (g/cm³)		8.4	8.1	8.4	8.2	7.9	8.1	8.1
Ka Hoʻokele Wela (KJ/m·h·℃)		60.3	45.2	45.2	45.2	43.8	46.0	46.0
Ka helu hoʻonui laina (×10¯⁶/℃)20-1000℃)		18.0	17.0	17.0	17.0	19.0	-	-
Kiko Heheʻe (℃)		1400	1380	1370	1390	1390	1400	1400
Paʻakikī (Hv)		180	185	185	180	180	180	180
Ikaika Tensile (N/mm)²)		750	875	800	750	750	780	780
Hoʻolōʻihi (%)		≥20	≥20	≥20	≥20	≥20	10-20	10-20
ʻAno Micrographic		ʻaustenite	ʻaustenite	ʻaustenite	ʻaustenite	ʻaustenite	ʻaustenite	ʻaustenite
Waiwai Magnetic		ʻAʻole	ʻAʻole	ʻAʻole	ʻAʻole nui	ʻAʻole	ʻAʻole	ʻAʻole
Ola wikiwiki (h/℃)		≥81/1200	≥50/1250	≥81/1200	≥81/1200	≥81/1200	-	-

Nā kikoʻī

Pōmaikaʻi	ʻO ke ʻano hana metallurgical o ka nichrome hāʻawi iā lākou i kahi plasticity maikaʻi loa i ka wā anu.
Nā ʻano	Hana paʻa; Anti-oxidation; Ke kū'ē i ka palaho; Ke kūpaʻa o ka mahana kiʻekiʻe; Ka hiki ke hana ʻōwili maikaʻi loa; ʻAno like a nani hoʻi ke ʻano o ka ʻili me ka ʻole o nā kiko.
Hoʻohana	Nā mea hoʻomehana kū'ē; Mea hana i ka metallurgy; Nā lako hale; Hana mīkini a me nā ʻoihana ʻē aʻe.