China Manufacture's Price NiCr Alloy Ni35Cr20 Waya Wopangira Zinthu Zowotcha Kupanga ndi Fakitale

Mtengo Wopanga NiCr Alloy Ni35Cr20 Waya Wazinthu Zotenthetsera Chithunzi Chowonetsedwa

Mtengo Wopanga NiCr Alloy Ni35Cr20 Waya Wazinthu Zowotcha

Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

Mtengo Wopanga NiCr Alloy Ni35Cr20 Waya Wazinthu Zotenthetsera

Chiyambi cha Nickel Chromium Alloy:
Nickel Chromium alloy ali ndi resistivity yapamwamba, katundu wabwino wotsutsa-oxidation, mphamvu ya kutentha kwambiri, kukhazikika kwa mawonekedwe abwino kwambiri komanso luso la weld. Amagwiritsidwa ntchito kwambiri pazinthu zamagetsi zamagetsi, zopinga, ng'anjo zamafakitale, etc.

Kufotokozera Mwatsatanetsatane:
Kalasi: NiCr 35/20 is also called Chromel D, N4, MWS-610, Stablohm610, Tophet D, Resistohm40, Alloy A, MWS-650, Stablohm 610,

Timapanganso mitundu ina ya waya wa nichrome kukana, monga NiCr 70/30, NiCr 60/15, NiCr 60/23, NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20, Karma

Mapangidwe a Chemical ndi Katundu:

Katundu/Giredi		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Main Chemical Composition(%)	Ni	Bali.	Bali.	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.0	18.0-21.0
	Fe	≤ 1.0	≤ 1.0	Bali.	Bali.	Bali.
Kutentha Kwambiri Kwambiri (ºC)		1200	1250	1150	1100	1100
Kukaniza pa 20ºC (μ Ω · m)		1.09	1.18	1.12	1.04	1.04
Kachulukidwe (g/cm3)		8.4	8.1	8.2	7.9	7.9
Thermal Conductivity (KJ/m·h· ºC)		60.3	45.2	45.2	43.8	43.8
Coefficient of Thermal Expansion(α × 10-6/ºC)		18	17	17	19	19
Melting Point(ºC)		1400	1380	1390	1390	1390
Kutalikira (%)		> 20	> 20	> 20	> 20	> 20
Kapangidwe ka Micrographic		austenite	austenite	austenite	austenite	austenite
Maginito Katundu		zopanda maginito	zopanda maginito	zopanda maginito	zopanda maginito	zopanda maginito