China Hot Sale N7 Ni70Cr30 Mzere wa Nickel Chromium Aloyi Mzere Wopanga ndi Fakitale

Hot Sale N7 Ni70Cr30 Strip Nickel Chromium Alloy Strip Chithunzi Chowonetsedwa

Kugulitsa Kwatsopano N7 Ni70Cr30 Mzere wa Nickel Chromium Alloy Strip

Kufotokozera Kwachidule:

Nickel chrome alloy ali ndi resistivity yapamwamba, katundu wabwino wotsutsa-oxidation, mphamvu ya kutentha kwambiri, mawonekedwe abwino kwambiri ndi mphamvu zowotcherera.
Amagwiritsidwa ntchito kwambiri pazinthu zamagetsi zamagetsi, resistor, ng'anjo zamafakitale, etc.
Ni70Cr30 ndi faifi tambala - chromium aloy, wokhala ndi faifi tambala pafupifupi 70% ndi chromium zili pafupifupi 30%.
Imakhala ndi malo osungunuka kwambiri, kachulukidwe kwambiri, mphamvu yayikulu, kulimba kwabwino komanso kulimba, makutidwe ndi okosijeni abwino kwambiri komanso kukana dzimbiri. Amagwiritsidwa ntchito kwambiri muzamlengalenga, mphamvu, zitsulo, zamagetsi, magalimoto ndi madera ena, ndipo ali ndi makhalidwe enaake potentha - kugwira ntchito, kuzizira - kugwira ntchito ndi kuwotcherera.

Malo Ochokera:Shanghai, China

Dzina la Brand:TANKII

Mawonekedwe:Kuvula

Zofunika:Nickel Alloy

Mapangidwe a Chemical:80%Ni,20%Cr; 70%Ni,30%Cr; 60% Ndi, 15% Cr

Dzina lazogulitsa:Kuchita Kwabwino kwa Ni80Cr20 Waya 0.55mm Nickel Chromium Alloy Waya

Mtundu:Silver White

Chiyero:70% Ndi

M'lifupi:100 mm

Kukaniza:1.09+/-3%

Titumizireni imelo

Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

Katundu/Giredi		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Main Chemical Composition(%)	Ni	Bali.	Bali.	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	Bali.	Bali.	Bali.
Kutentha Kwambiri Kwambiri (ºC)		1200	1250	1150	1100	1100
Kukaniza pa 20ºC (μ Ω · m)		1.09	1.18	1.12	1.04	1.04
Kachulukidwe (g/cm3)		8.4	8.1	8.2	7.9	7.9
Thermal Conductivity (KJ/m·h· ºC)		60.3	45.2	45.2	43.8	43.8
Coefficient of Thermal Expansion(α × 10-6/ºC)		18	17	17	19	19
Melting Point(ºC)		1400	1380	1390	1390	1390
Kutalikira (%)		> 20	> 20	> 20	> 20	> 20
Kapangidwe ka Micrographic		austenite	austenite	austenite	austenite	austenite
Maginito Katundu		zopanda maginito	zopanda maginito	zopanda maginito	zopanda maginito	zopanda maginito

Mafotokozedwe Akatundu
Gulu:Ni80Cr20,also called MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,N8,Resistohm 80, Stablohm 650,Nichorme V,N etc.

Zamankhwala (%)

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Zina
Max
0.03	0.02	0.015	0.60	0.75-1.60	20.0-23.0	Bali.	Kuchuluka kwa 0.50	Kuchuluka kwa 1.0	-

Mechanical Properties wa waya wa nichrome

Kutentha Kwambiri kwa Utumiki:	1200ºC
Resisivity 20ºC:	1.09 ohm mm2/m
Kachulukidwe:	8.4g/cm3
Thermal Conductivity:	60.3 KJ/m·h·ºC
Coefficient of Thermal Expansion:	18 × 10-6 / ºC
Melting Point:	1400ºC
Elongation:	Zochepera 20%
Kapangidwe ka Micrographic:	Austenite
Katundu Wamaginito:	zopanda maginito

Kutentha Zinthu Za Magetsi Resistivity

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC
1	1.006	1.012	1.018	1.025	1.026	1.018
700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC	1300ºC
1.01	1.008	1.01	1.014	1.021	1.025	-

Kukula kokhazikika kwa waya wa Nickel alloy:

Timapereka zinthu zowoneka ngati waya, waya wosalala, strip.

Waya wowala ndi woyera-0.025mm ~ 3mm

Pickling waya: 1.8mm ~ 10mm

Waya okosijeni: 0.6mm ~ 10mm

Lathyathyathya waya: makulidwe 0.05mm ~ 1.0mm, m'lifupi 0.5mm ~ 5.0mm

Njira:

Waya:Kukonza zinthu→kusungunula→kusungunulanso→kumanga→kugudubuzikakutentha→mankhwala otentha

Zogulitsa za waya wa nichrome:

1) Anti-oxidation yabwino kwambiri komanso mphamvu zamakina pa kutentha kwakukulu;

2) High resistivity ndi otsika kutentha coefficient kukana;

3) Reelability bwino ndi kupanga ntchito;

4) Kuchita bwino kwambiri kwa kuwotcherera

Kugwiritsa ntchito magiredi onse:

Mtengo wa Cr20Ni80:mu ma braking resistors, ng'anjo zam'mafakitale, zitsulo zosalala, makina ositasita, zotenthetsera madzi, kuumba pulasitiki kumafa, zitsulo zogulitsira, zitsulo zokhala ndi zitsulo zachitsulo ndi zinthu za cartridge.
Cr30Ni70: mu ng'anjo zamakampani. yokwanira kuchepetsa mlengalenga, chifukwa siyenera 'kuwola kobiriwira'.
Cr15Ni60: mu ma braking resistors, ng'anjo zamafakitale, mbale zotentha, ma grill, uvuni wa toaster ndi ma heaters osungira. Pakuti inaimitsidwa koyilo mu mpweya heaters mu zovala zowumitsira, zimakupiza heaters, manja zowumitsira.
Cr20Ni35: mu ma braking resistors, ng'anjo zamafakitale.Mu ma heaters osungira usiku, ma convection heaters, ma rheostats olemetsa ndi ma heater. Kwa zingwe zotenthetsera ndi zotenthetsera zingwe muzinthu zowotcha ndi zowotcha, mabulangete amagetsi ndi ma padi, mipando yamagalimoto, zotenthetsera pansi ndi chotenthetsera pansi.
Cr20Ni30: m'mbale zolimba otentha, otsegula coil heaters mu machitidwe HVAC, usiku yosungirako heaters, convection heaters, heavy duty rheostats ndi zimakupiza heaters. Pakuti Kutentha zingwe ndi heaters chingwe defrosting ndi de-icing zinthu, mabulangete magetsi ndi ziyangoyango, mipando galimoto, heaters baseboard, heaters pansi ndi resistors.

Zam'mbuyo: OEM 1.2Mm Er304 Er316L Er385 Waya Wopanda zitsulo Zopanda zitsulo

Ena: Nickel-Chromium alloy Ni80Cr20 Waya Nickel Chromium Alloy Waya

Lembani uthenga wanu apa ndikutumiza kwa ife