Haina Atete Waea Whakawera Nicr7030 Hangaia te Waea Nickel Chromium Alloy Waea me wheketere

Waea Whakawera Whakawera Nicr7030 Waea Nikeli Chromium Alloy Wire Whakaatuhia

Waea Whakawera Whakawera Nicr7030 Waea Hangaia te Nikeli Chromium Alloy Waea

Whakaahuatanga Poto:

E whakanuia ana te Nickel-Chromium Alloys mo to ratou tino parenga teitei me te tino pai o te aukati i te waikura, me te pumau o te ahua. E mohiotia ana mo te whakapumau i te pai ake ahakoa te whakamahi i muri mai, me te pai o te weldability, ko enei koranu NiCr te mea tino pai mo te hoahoa huānga whakawera hiko puta noa i te whānuitanga o nga tono. Mai i nga taputapu whare o ia ra, tae noa ki nga oumu ahumahi nui, ka mau tonu to raatau pukenga. I te nuinga o te wa ka whakamahia ki te hanga rino papatahi, mihini rino, whakamahana wai, mate hangai kirihou, rino whakapiringa, me nga huānga ngongo me nga huānga kariri.

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Whakaahuatanga

Tito matū me ngā āhuatanga:
Tikanga/Maeke		NiCr 80/20	NiCr 70/30	NiCr 60/15
Tito Matū Matua(%)	Ni	Bal.	Bal.	55.0-61.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0
	Fe	≤ 1.0	≤ 1.0	Bal.
Paemahana Mahi Morahi(ºC)		1200	1250	1150
Te parenga i te 20ºC(μ Ω · m)		1.09	1.18	1.12
Kiato(g/cm3)		8.4	8.1	8.2
Te Waariki (KJ/m· h· ºC)		60.3	45.2	45.2
Whakarea o te Roha Ngawha(α × 10-6/ºC)		18	17	17
Ira Whakarewa(ºC)		1400	1380	1390
Whakaroa(%)		> 20	> 20	> 20
Hangahanga Micrographic		austenite	austenite	austenite
Taonga aukume		kore aukume	kore aukume	kore aukume

Tikanga/Maeke		NiCr 35/20	NiCr 30/20	Karma	Evanohm
Matū Matua Tito(%)	Ni	34.0-37.0	30.0-34.0	Bal	Bal
	Cr	18.0-21.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	Bal.	Bal.	2.0-3.0	-
Paemahana Mahi Morahi(ºC)		1100	1100	300	1400
Te parenga 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 Whakawhitinga Ngawha (KJ/m· h· ºC)		43.8	43.8	46	46
Te whakarea o te Ngawha Roha(α × 10-6/ºC)		19	19	-	-
Ira Whakarewa(ºC)		1390	1390	1400	1400
Whakaroa(%)		> 20	> 20	10-20	10-20
Hangahanga Micrographic		austenite	austenite	austenite	austenite
Taonga aukume		kore aukume	kore aukume	kore aukume	kore aukume

Hangahanga matū	Nickel 80%, Chrome 20%
Tikanga	Maama/Wakawa ma/ Tae Oxydied
Diamita	0.018mm~1.6mm i roto i te spool, 1.5mm-8mm te takai i roto i te porowhita, 8~60mm i roto i te tokotoko
Waea Porowhita Nichrome	Diamita 0.018mm~10mm
Ripene Nichrome	Te whanui 5~0.5mm, te matotoru 0.01-2mm
Tāhei Nichrome	Whānui 450mm~1mm, matotoru 0.001m~7mm
Diamita	1.5mm-8mm te tarapi i roto i te coil, 8~60mm i roto i te tokotoko
Kōeke	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70, Ni60, Ni40,
Painga	Ko te hanganga whakarewa o te nichrome ka hoatu ki a ratou he kirihou tino pai ina makariri.
Nga ahuatanga	Mahinga pumau; Anti-hāora; Te aukati waikura; Te pumau o te pāmahana teitei; He pai te coilforming kaha; He rite te ahua me te ataahua o te mata kaore he kopa.
Whakamahinga	Nga huānga whakawera whakawera; Material in metallurgy, Nga taputapu mo te whare; etahi atu ahumahi.

Waea Atetes
RW30	W.Nr 1.4864	Nickel 37%, Chrome 18%, Rino 45%
RW41	UNS N07041	Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nickel 45%, Konohi 55%
RW60	W.Nr 2.4867	Nickel 60%, Chrome 16%, Rino 24%
RW60	UNS NO6004	Nickel 60%, Chrome 16%, Rino 24%
RW80	W.Nr 2.4869	Nickel 80%, Chrome 20%
RW80	UNS NO6003	Nickel 80%, Chrome 20%
RW125	W.Nr 1.4725	Rino BAL, Chrome 19%, Konumohe 3%
RW145	W.Nr 1.4767	BAL rino, Chrome 20%, Konumohe 5%
RW155		Rino BAL, Chrome 27%, Aluminium 7%, Molybdenum 2%