Waea Nichrome Haina Waea Ni35Cr20 0.03mm mō te hanga ātete me te wheketere

Waea Nichrome Waea Ni35Cr20 0.03mm mō te ātete

Whakaahuatanga Poto:

Taipitopito Hua

Ngā Pātai Auau

Ngā Tohu Hua

1.>Whakataki ki te Nikara Chromium Alloy:
He nui te ātete o te koranu Nikara Chromium, he pai ngā āhuatanga ārai-waikura, he kaha pāmahana teitei, he tino pai te pumau o te āhua me te kaha whakarewa. He whānuitia te whakamahinga i roto i ngā rauemi whakamahana hiko, te ātete, ngā oumu ahumahi, me ētahi atu.

2.>Whakaahuatanga Taipitopito:
Tau: Ko te NiCr 80/20 e kiia ana ko Chromel A,, N8,NichromeV, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Alloy A, MWS-650, Stablohm 650, NCHW1

Ka hangaia hoki e mātou ētahi atu momo waea ātete nichrome, pērā i te NiCr 70/30, NiCr 60/15, NiCr 60/23, NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20, Karma.

3.>Te Hanganga Matū me ngā Āhuatanga:

Ngā Āhuatanga/Te Taumata		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Te Hanganga Matū Matua (%)	Ni	Para.	Para.	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	Para.	Para.	Para.
Te Pāmahana Mahi Mōrahi (ºC)		1200	1250	1150	1100	1100
Ātete i te 20ºC (μ Ω · m)		1.09	1.18	1.12	1.04	1.04
Kiato (g/cm3)		8.4	8.1	8.2	7.9	7.9
Te Arahi Wera (KJ/m· h· ºC)		60.3	45.2	45.2	43.8	43.8
Tauwehenga o te Whānuitanga Wera (α × 10-6/ºC)		18	17	17	19	19
Te Pūwāhi Rewa (ºC)		1400	1380	1390	1390	1390
Te roanga (%)		> 20	> 20	> 20	> 20	> 20
Hanganga Moroiti		austenite	austenite	austenite	austenite	austenite
Āhuatanga Aukume		kore-aukume	kore-aukume	kore-aukume	kore-aukume	kore-aukume

Hua: Rīpene Nichrome/Rīpene Nichrome/Pepa Nichrome/Pereti Nichrome

Tau: Ni80Cr20/Resistohm 80/Chromel A

Hanganga Matū: Nikara 80%, Konukōre 20%

Ātete: 1.09 ohm mm2/m

Āhua: Kanapa, Kua Whakamahanatia, Ngāwari

Mata: BA, 2B, kua orohia

Ahu: Whānui 1~470mm, Matotoru 0.005mm~7mm

Ka hangaia hoki e mātou te NiCr 60/15, NiCr 38/17, NiCr 70/30, NiCr AA, NiCr 60/23, NiFe80, NiFe50, NiFe42,NiFe36, me ētahi atu.
Rīpene Nichrome Ni35Cr20, he rahi kua whakaritea