China Resistance Alapapo Waya Nicr7030 Ṣiṣẹ nickel Chromium Alloy Waya iṣelọpọ ati Factory

Resistance Alapapo Waya Nicr7030 Ṣiṣẹ Nickel Chromium Alloy Waya

Apejuwe kukuru:

Nickel-Chromium Alloys ni a ṣe ayẹyẹ fun ilodisi giga giga wọn ati resistance ifoyina to dara julọ, papọ pẹlu iduroṣinṣin fọọmu ti ko baramu. Ti a mọ fun mimu itọju ductility ti o ga julọ paapaa lilo ifiweranṣẹ, ati weldability ti o dara julọ, awọn alloys NiCr wọnyi jẹ yiyan pataki fun ṣiṣe apẹrẹ awọn eroja alapapo ina kọja ọpọlọpọ awọn ohun elo. Lati awọn ohun elo ile lojoojumọ si awọn ileru ile-iṣẹ nla, iṣipopada wọn wa lainidi. Ti a lo ni igbagbogbo ni iṣẹ-ọnà ti awọn irin alapin, awọn ẹrọ ironing, awọn ẹrọ ti ngbona omi, awọn ohun mimu ṣiṣu ku, awọn irin tita, ati awọn eroja tubular ti irin- sheathed mejeeji ati awọn eroja katiriji.

Fi imeeli ranṣẹ si wa

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Apejuwe

Iṣapọ Kemikali ati Awọn ohun-ini:
Awọn ohun-ini / Ipele		NiCr 80/20	NiCr 70/30	NiCr 60/15
Iṣapọ Kemikali akọkọ(%)	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.
Iwọn Iṣiṣẹ ti o pọju (ºC)		1200	1250	1150
Resistivity ni 20ºC(μ Ω · m)		1.09	1.18	1.12
Ìwúwo (g/cm3)		8.4	8.1	8.2
Imudara Ooru (KJ/m· h·ºC)		60.3	45.2	45.2
Iṣatunṣe ti Imugboroosi Gbona (α × 10-6/ºC)		18	17	17
Ibi Iyọ (ºC)		1400	1380	1390
Ilọsiwaju(%)		> 20	> 20	> 20
Micrographic Be		austenite	austenite	austenite
Ohun-ini oofa		ti kii ṣe oofa	ti kii ṣe oofa	ti kii ṣe oofa

Awọn ohun-ini / Ipele		NiCr 35/20	NiCr 30/20	Karma	Evanohm
Kemikali akọkọ Akopọ(%)	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	-
Iwọn Iṣiṣẹ ti o pọju (ºC)		1100	1100	300	1400
Resistivity ni 20ºC (μΩ · m)		1.04	1.04	1.33	1.33
Ìwúwo (g/cm3)		7.9	7.9	8.1	8.1
Gbona Conductivity (KJ/m· h·ºC)		43.8	43.8	46	46
olùsọdipúpọ of Thermal Ìmúgbòòrò (α × 10-6/ºC)		19	19	-	-
Ibi Iyọ (ºC)		1390	1390	1400	1400
Ilọsiwaju(%)		> 20	> 20	10-20	10-20
Micrographic Be		austenite	austenite	austenite	austenite
Ohun-ini oofa		ti kii ṣe oofa	ti kii ṣe oofa	ti kii ṣe oofa	ti kii ṣe oofa

Kemikali Tiwqn	Nickel 80%, Chrome 20%
Ipo	Imọlẹ / Acid funfun / Oxidied Awọ
Iwọn opin	0.018mm ~ 1.6mm ni spool, 1.5mm-8mm iṣakojọpọ ni okun, 8 ~ 60mm ni ọpá
Nichrome Yika Waya	Opin 0.018mm ~ 10mm
Nichrome Ribbon	Iwọn 5 ~ 0.5mm, sisanra 0.01-2mm
Nichrome rinhoho	Iwọn 450mm ~ 1mm, sisanra 0.001m ~ 7mm
Iwọn opin	Iṣakojọpọ 1.5mm-8mm ni okun, 8 ~ 60mm ni ọpa
Ipele	Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70,Ni60, Ni40,
Anfani	Ilana irin ti nichrome fun wọn ni ṣiṣu ti o dara pupọ nigbati o tutu.
Awọn abuda	Idurosinsin iṣẹ; Anti-oxidation; Idaabobo ipata; Iduroṣinṣin iwọn otutu; O tayọ coilforming agbara; Aṣọ ati ipo dada lẹwa laisi awọn aaye.
Lilo	Awọn eroja alapapo resistance; Ohun elo ni irin, Awọn ohun elo ile; iṣelọpọ ẹrọ ati miiran ise.

Resistance Wayas
RW30	W.Nr 1.4864	Nickel 37%, Chrome 18%, irin 45%
RW41	UNS N07041	Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nickel 45%, Ejò 55%
RW60	W.Nr 2.4867	Nickel 60%, Chrome 16%, Irin 24%
RW60	UNS NO6004	Nickel 60%, Chrome 16%, Irin 24%
RW80	W.Nr 2.4869	Nickel 80%, Chrome 20%
RW80	UNS NO6003	Nickel 80%, Chrome 20%
RW125	W.Nr 1.4725	Iron BAL, Chrome 19%, Aluminiomu 3%
RW145	W.Nr 1.4767	Iron BAL, Chrome 20%, Aluminiomu 5%
RW155		Iron BAL, Chrome 27%, Aluminiomu 7%, Molybdenum 2%