Haina Cr20ni80 NiCr8020 Nicr Alloy Nichrome Waea mō te Hanga me te Wheketere Whakamahana

Waea Nichrome Koranu Cr20ni80 NiCr8020 Nicr mō te Huānga Whakamahana

Whakaahuatanga Poto:

Ko te rauemi NiCr8020 me te nama rauemi 2.4869 e whakamahia ana i roto i te ahua o ngā rīpene, ngā rau, ngā ngongo me ngā waea mō ngā wāhanga hanga oumu me ngā ara iahiko whakamahana. He koranu ara iahiko whakamahana nikara-konupora mō ngā pāmahana whakahaere tae atu ki te 1150 °C, ā, he maha ngā wā kei roto ngā tāpiringa o ngā whenua onge hei ātete nui ake ki te waikura, inā koa me ngā mahi whakawhiti auau, ngā rerekētanga pāmahana whānui rānei. He teitei te ātete ki te waikura o te hau i te 20 °C tae noa ki te pāmahana whakahaere o runga, he teitei hoki te ātete ki te hau me ētahi atu hau kei roto te hāora me ngā hau iti te hāora kei roto te hauota, engari he iti ki te waikura me ngā hau whakaiti kei roto te whanariki. He teitei te ātete ki te waro. Whakamahia mō ngā oumu hiko ahumahi, ngā oumu enameling, ngā taputapu whare, ngā whakamahana wāhi rokiroki pō.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Pātai Auau

Ngā Tohu Hua

Cr20ni80NiCr8020Waea Nichrome Alloy Nicr mō te Huānga Whakamahana

Whakaahuatanga

Te Hanganga Matū me ngā Āhuatanga:
Ngā Āhuatanga/Te Taumata		NiCr 80/20	NiCr 70/30	NiCr 60/15
Te Hanganga Matū Matua (%)	Ni	Para.	Para.	55.0-61.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0
	Fe	≤ 1.0	≤ 1.0	Para.
Te Pāmahana Mahi Mōrahi (ºC)		1200	1250	1150
Ātete i te 20ºC(μ Ω · m)		1.09	1.18	1.12
Kiato (g/cm3)		8.4	8.1	8.2
Te Arahi Wera (KJ/m· h· ºC)		60.3	45.2	45.2
Tauwehenga o te Whānuitanga Wera (α × 10-6/ºC)		18	17	17
Te Pūwāhi Rewa (ºC)		1400	1380	1390
Te roanga (%)		> 20	> 20	> 20
Hanganga Moroiti		austenite	austenite	austenite
Āhuatanga Aukume		kore-aukume	kore-aukume	kore-aukume

Ngā Āhuatanga/Te Taumata		NiCr 35/20	NiCr 30/20	Karma	Ewanohm
Matū Matua Te hanganga (%)	Ni	34.0-37.0	30.0-34.0	Para	Para
	Cr	18.0-21.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	Para.	Para.	2.0-3.0	-
Te Pāmahana Mahi Mōrahi (ºC)		1100	1100	300	1400
Ātete i te 20ºC (μ Ω · m)		1.04	1.04	1.33	1.33
Kiato (g/cm3)		7.9	7.9	8.1	8.1
Te Arahi Wera (KJ/m· h· ºC)		43.8	43.8	46	46
Tauwehenga o te Wera Whānuitanga (α × 10-6/ºC)		19	19	-	-
Te Pūwāhi Rewa (ºC)		1390	1390	1400	1400
Te roanga (%)		> 20	> 20	10-20	10-20
Hanganga Moroiti		austenite	austenite	austenite	austenite
Āhuatanga Aukume		kore-aukume	kore-aukume	kore-aukume	kore-aukume

Te Hanganga Matū	Nikara 80%, Konukōre 20%
Āhua	Tae kanapa/mā waikawa/tae waikura
Diameter	0.018mm~1.6mm te rahi o te takai, 1.5mm-8mm te rahi o te takai i roto i te koiri, 8~60mm te rahi o te tokotoko
Waea Porowhita Nichrome	Diameter 0.018mm~10mm
Rīpene Nichrome	Whānui 5~0.5mm, matotoru 0.01-2mm
Rīpene Nichrome	Whānui 450mm~1mm, matotoru 0.001m~7mm
Diameter	1.5mm-8mm te tākai i roto i te koiri, 8~60mm i roto i te tokotoko
Tau	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70,Ni60, Ni40,
Painga	Te hanganga whakarewa o te nichrome he tino pai te āhua o te kiri ina mātao.
Ngā Āhuatanga	Mahi pumau; Ārai-waikura; Ātete ki te waikura; Te pumau o te pāmahana; He tino pai te kaha ki te hanga koiri; He āhua ōrite, he ataahua te mata, kāore he ira.
Whakamahinga	Ngā huānga whakamahana ātete; Ngā rauemi i roto i te mahi whakarewa, Ngā taputapu whare; Te hanga miihini me te ētahi atu ahumahi.

Ngā Waea Ātete
RW30	Nama Uru 1.4864	Nikara 37%, Konukōre 18%, Rino 45%
RW41	UNS N07041	Nikara 50%, Konukōre 19%, Koparata 11%, Moripetenuma 10%, Taitānema 3%
RW45	W.Nr 2.0842	Nikara 45%, Parahi 55%
RW60	Nama Uru 2.4867	Nikara 60%, Konukōre 16%, Rino 24%
RW60	UNS NO6004	Nikara 60%, Konukōre 16%, Rino 24%
RW80	Nama Uru 2.4869	Nikara 80%, Konukōre 20%
RW80	UNS NO6003	Nikara 80%, Konukōre 20%
RW125	W.Nr 1.4725	Rino BAL, Chrome 19%, Konumohe 3%
RW145	W.Nr 1.4767	Rino BAL, Chrome 20%, Konumohe 5%
RW155		Rino BAL, Chrome 27%, Konumohe 7%, Molybdenum 2%