Saina Resistance Faamafanafana Uaea Nicr7030 Gaosi Nikeli Chromium Alloy Uea Gaosi ma Falegaosi

Uaea faamafanafana tetee Nicr7030 Uea Nickel Chromium Alloy Uea Fa'aalia Ata

Uaea Fa'avevela Tetee Nicr7030 Uea fa'ameamea ole chromium nikeli

Fa'amatalaga Puupuu:

Ole Nickel-Chromium Alloys e fa'amanatuina ona o le maualuga o le fa'asao ma lo latou malosi fa'ama'i fa'ama'i, fa'atasi ai ma le tulaga e le mafaatusalia le mautu. Ua lauiloa mo le fa'atumauina o le fa'alelei maualuga e o'o lava i le fa'aogaina o le fa'aoga, ma le fa'alelei lelei, o nei u'amea NiCr o le filifiliga sili lea mo le mamanuina o elemene fa'avevela eletise i le tele o fa'aoga. Mai mea faigaluega i aso uma e o'o atu i ogaumu fa'apisinisi tetele, o lo latou agava'a e tumau e le mafaatusalia. E masani ona fa'aaogaina i le gaosiga o u'amea mafolafola, masini auli, fa'avevela vai, pa'u palasitika pa'u, u'amea fa'apipi'i, ma elemene tubular fa'apipi'i u'amea ma elemene kalama.

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Fa'amatalaga Oloa

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Fa'amatalaga

Tulaga Fa'a-Kemikolo ma Meatotino:
Meatotino/Vaega		NiCr 80/20	NiCr 70/30	NiCr 60/15
Fa'aigoa Autu Kemisi(%)	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.
Mata'utia Tevela Galulue(ºC)		1200	1250	1150
Tete'e ile 20ºC(μ Ω · m)		1.09	1.18	1.12
Malosi (g/cm3)		8.4	8.1	8.2
Amioga vevela(KJ/m· h· ºC)		60.3	45.2	45.2
Coefficient o le fa'alauteleina o le vevela(α × 10-6/ºC)		18	17	17
Lisi Lisi(ºC)		1400	1380	1390
Fa'atele(%)		> 20	> 20	> 20
Fa'asologa o Micrographic		austenite	austenite	austenite
Meatotino maneta		lē fa'amaneta	lē fa'amaneta	lē fa'amaneta

Meatotino/Vaega		NiCr 35/20	NiCr 30/20	Karma	Evanohm
Vailaau Autu Tulaga(%)	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	-
Mata'utia Tevela Galulue(ºC)		1100	1100	300	1400
Resistivity ile 20ºC (μ Ω · m)		1.04	1.04	1.33	1.33
Malosi (g/cm3)		7.9	7.9	8.1	8.1
Amioga vevela (KJ/m· h· ºC)		43.8	43.8	46	46
Coefficient o le vevela Fa'atele(α × 10-6/ºC)		19	19	-	-
Lisi Lisi(ºC)		1390	1390	1400	1400
Fa'atele(%)		> 20	> 20	10-20	10-20
Fa'asologa o Micrographic		austenite	austenite	austenite	austenite
Meatotino maneta		lē fa'amaneta	lē fa'amaneta	lē fa'amaneta	lē fa'amaneta

Fuafuaga Fa'a-Kemikolo	Nikeli 80%, Chrome 20%
Tulaga	Lanu susulu/Acid pa'epa'e/Oxidied
Diamita	0.018mm ~ 1.6mm i le atigivi, 1.5mm-8mm afifiina i vili, 8~60mm i le laau
Nichrome Round Wire	Diamita 0.018mm~10mm
Lipine Nichrome	Lautele 5 ~ 0.5mm, mafiafia 0.01-2mm
Nichrome Strip	Lautele 450mm~1mm, mafiafia 0.001m~7mm
Diamita	1.5mm-8mm faʻapipiʻi i le vili, 8~60mm i le tootoo
Vasega	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70, Ni60, Ni40,
Fa'amanuiaga	Le fausaga metallurgical o nichrome tuuina atu ia i latou se palasitika lelei tele pe a malulu.
Uiga	Fa'atinoga mautu; Anti-oxidation; Tete'e a'e; Maumau maualuga o le vevela; Lelei coilforming gafatia; Tulaga tutusa ma matagofie i luga e aunoa ma ni ila.
Fa'aoga	elemene faamafanafana tetee; Mea i metallurgy, Meafaigaluega a le fale; gaosiga fa'ainisinia ma isi alamanuia.

Uaea tetees
RW30	W.Nr 1.4864	Nikeli 37%, Chrome 18%, Umea 45%
RW41	UNS N07041	Nikeli 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nikeli 45%, Kopa 55%
RW60	W.Nr 2.4867	Nikeli 60%, Chrome 16%, Umea 24%
RW60	UNS NO6004	Nikeli 60%, Chrome 16%, Umea 24%
RW80	W.Nr 2.4869	Nikeli 80%, Chrome 20%
RW80	UNS NO6003	Nikeli 80%, Chrome 20%
RW125	W.Nr 1.4725	Umea BAL, Chrome 19%, Aluminium 3%
RW145	W.Nr 1.4767	Umea BAL, Chrome 20%, Aluminium 5%
RW155		Umea BAL, Chrome 27%, Alumini 7%, Molybdenum 2%