China Balco/Hai-Nicr70 Flat Waya wa Double Strip Coils Braking Resistor Kupanga ndi Factory |TANKII

Balco/Hai-Nicr70 Flat Waya wa Double Strip Coils Braking Resistor

Kufotokozera Kwachidule:

Model NO.:Chithunzi cha Ni70cr30

Resisivity:1.18

Kulongedza:Standard

Pamwamba:Chowala

Makulidwe:0.1-0.5 mm

Chizindikiro:TANKII

Kufotokozera:0.1 * 5mm

HS kodi:7506200000

Kutentha Kwambiri Kwambiri:1250c

Kachulukidwe:8.1g/cm3

OEM:INDE

M'lifupi:5 mm

Phukusi:Milandu Yamatabwa kapena Makatoni

Koyambira:China

Doko:Shanghai, China

Mphamvu Zopanga:2000ton / Chaka

Malipiro:L/C, T/T, Western Union, Paypal

Ntchito:Aviation, Electronics, Industrial, Medical, Chemical

Zokhazikika:JIS, GB, DIN, BS, ASTM, AISI

Chiyero:70%

Aloyi:Aloyi

Mtundu:Resistance Alloy

Ufa:Osati Ufa

Titumizireni imelo

Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

Hai-Nicr70 Flat WayazaMa Coils Awiri Awiri Braking Resistor

Ni70Cr30ndi nickel-chromium alloy (NiCr alloy) yodziwika ndi kukana kwambiri, kukana kwa okosijeni wabwino komanso kukhazikika kwa mawonekedwe abwino kwambiri.Ndi yoyenera kugwiritsidwa ntchito pa kutentha mpaka 1250 ° C, ndipo imakhala ndi moyo wapamwamba wa utumiki poyerekeza ndi ma aloyi a Iron chromium aluminium.
Ntchito zofananira zaNi70Cr30ndi zinthu zotenthetsera zamagetsi pazida zam'nyumba, ng'anjo zam'mafakitale ndi zopinga (zopinga mawaya, zotchingira mafilimu azitsulo), zitsulo zosalala, makina akusita, zotenthetsera madzi, kuumba pulasitiki kumafa, zitsulo zomangira, zitsulo zomata ndi zinthu za cartridge.

Zomwe zili bwino%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Zina
Max
0.03	0.02	0.015	0.60	0.75-1.60	28.0-31.0	Bali.	Kuchuluka kwa 0.50	Kuchuluka kwa 1.0	-

Zodziwika bwino zakuthupi

Kuchulukana (g/cm3)	8.1
Kulimbana ndi magetsi pa 20ºC(mm2/m)	1.18

Coefficient ya kukula kwa kutentha
Kutentha	Coefficient of Thermal Expansion x10-6/ºC
20 ºC-1000ºC	17

Kuchuluka kwa kutentha kwapadera
Kutentha	20ºC
J/gK	0.46

Malo osungunuka (ºC)	1380
Kutentha kosalekeza kosalekeza mumlengalenga (ºC)	1250
Maginito katundu	wopanda maginito

Kutentha Zinthu Za Magetsi Resistivity
20ºC	100ºC	200ºC	300ºC	400ºC	600ºC
1	1.006	1.012	1.018	1.025	1.018
700ºC	800ºC	900ºC	1000ºC	1100ºC	1300ºC
1.01	1.008	1.01	1.014	1.021	-

Mtundu wa kaperekedwe

Dzina la Alloys	Mtundu	Dimension
Ni70Cr30W	Waya	D = 0.03mm ~ 8mm
Mtengo wa Ni70Cr30R	Riboni	W=0.4~40	T=0.03~2.9mm
Ni70Cr30S	Kuvula	W = 8 ~ 250mm	T=0.1~3.0
Ni70Cr30F	Chojambula	W = 6 ~ 120mm	T=0.003~0.1
Ni70Cr30B	Malo	Dia = 8 ~ 100mm	L=50~1000