China Nichrome / Heat Element Resistance Waya / Flat Waya Kugadzira uye Fekitori

Waya yeNichrome / Heat Element Resistance / Waya Yakatsetseka

Tsananguro pfupi:

Nhamba yeModhero:Ni80Cr20

Hunhu:Kuramba Kwakakwirira, Kuramba Kwakanaka kweOxidation

Kuramba kweMagetsi:1.09+/-3%

Kuwanda:8.4G/Cm3

Kuoma:180 Hv

Chiratidzo chekutengeserana:TANKII

Kuumbwa kweMakemikari:Ni 76%

Range yeKushandisa:Chinodzivirira, Chidziisa, Chemical

Kupisa Kunoshandiswa Kwakanyanya:1400

Kureba:>=20%

Kupisa Kushanda Kwakanyanya:1200

Pakeji Yekutakura:Nyaya yemapuranga

Kwakatangira:Shanghai

Kushandiswa:Ndege, Zvemagetsi, Zvemaindasitiri, Zvekurapa, Zvemakemikari

Mutsetse:JIS, GB, DIN, ASTM

Kuchena:Ni79-81%

Rudzi:Waya Yakatsetseka

Upfu:Kwete Upfu

Nhevedzano yeAlloy:Ni80cr20,Ni70cr30,Ni60cr23,Ni60cr15,Ni35cr20,Karma

Tsanangudzo:0.005 - 6.0 mm

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Nichrome / Chinhu ChinodziyaWaya yekudzivirira/ Waya Yakatsetseka

Ni80Cr20imhando yeNickel-chromium alloy (NiCr alloy) ine simba rekudzivirira kupisa, resistance yakanaka ye oxidation uye kugadzikana kwakanaka kwechimiro. Yakakodzera kushandiswa patembiricha inosvika 1200°C, uye inogara kwenguva refu kupfuura Iron chromium alumium alloys.
Maitiro akajairika ekushandisaNi80Cr20zvinhu zvinodziya zvemagetsi mumidziyo yemumba, maovheni emumaindasitiri uye zvinodzivirira (zvinodzivirira wirewound, zvinodzivirira simbi mufirimu), maaroni akatsetseka, michina yekuayina, zvinodziya mvura, mapurasitiki ekuumba madhayi, simbi dzinosunga, zvinhu zvesimbi zvine sheathed tubular uye zvinhu zve cartridge.

Zvakajairika%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Zvimwe
Max
0.03	0.02	0.015	0.60	0.75~1.60	20.0~23.0	Bhari.	0.50 yepamusoro	1.0 Yakanyanya	-

Hunhu hweMichina hwakajairika (1.0mm)

Simba rekupa	Simba reKusimba	Kureba
Mpa	Mpa	%
420	810	30

Zvimiro zvepanyama zvakajairika

Kuwanda (g/cm3)	8.4
Kudzivirira kwemagetsi pa20ºC(mm2/m)	1.09
Kukosha kwekufambisa simba pa20ºC (WmK)	15

Kuwanda kwekuwedzera kwekupisa
Tembiricha	Kuwedzerwa kweThermal Coefficient x10-6/ºC
20 ºC- 1000ºC	18

Kukwanisa kupisa kwakaringana
Tembiricha	20ºC
J/gK	0.46

Nzvimbo yekunyunguduka (ºC)	1400
Tembiricha yepamusoro inoshanda mumhepo (ºC)	1200
Hunhu hwemagineti	isiri yemagineti

Zvinhu Zvinokonzera Kupisa Kwekuramba Kwemagetsi
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	-

Maitiro ekugovera

Zita reAlloys	Rudzi	Chiyero
Ni80Cr20W	Waya	D=0.03mm~8mm
Ni80Cr20R	Ribhoni	W=0.4~40	T=0.03~2.9mm
Ni80Cr20S	Kubvisa	W=8~250mm	T=0.1~3.0
Ni80Cr20F	Foiri	W=6~120mm	T=0.003~0.1
Ni80Cr20B	Bhawa	Dhiyagiramu = 8~100mm	L=50~1000