China Yopanda maginito ya Ni35Cr20 6mm Bar ya Mafakitale Opangira ndi Kupangira Magetsi Otsika Mtengo

Mpiringidzo Wopanda Magetsi wa Ni35Cr20 6mm wa Resistors Zamagetsi Zamtengo Wapatali Chithunzi Chowonetsedwa

Mpiringidzo wa Ni35Cr20 6mm wopanda maginito wa Resistors Zamagetsi Zamtengo Wapatali

Kufotokozera Kwachidule:

NiCr 35 20 (1.4860) ingagwiritsidwe ntchito kutentha kwa ntchito mpaka 1000°C. Nickel-chromium alloy 35/20 imadziwika kwambiri ndi resistivity yapamwamba komanso mitengo yotsika poyerekeza ndi alloys ena a nickel-chromium. Ngakhale kuti ili ndi chitsulo chambiri, NiCr3520 imalimbana ndi okosijeni ndi dzimbiri la mankhwala. Nichrome 35/20 siigwiritsa ntchito maginito.

Giredi:Ni30Cr20

Kukula:6mm

Mtundu:Tankii

Mawonekedwe:bala

Kuchuluka (g/cm³):7.9

Katundu wa Maginito:osati

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

FAQ

Ma tag a Zamalonda

NiCr 35 20 (1.4860) imagwiritsidwa ntchito ngati zida zamagetsi m'zida zapakhomo ndi zida zina zotenthetsera zamagetsi. Imakhala ndi mphamvu yogwira ntchito bwino ikagwiritsidwa ntchito kwa nthawi yayitali, imakhala ndi mphamvu yabwino yamakina pa kutentha kwakukulu komanso imatha kuwotcherera bwino. Kutentha kwakukulu komwe kumagwira ntchito mumlengalenga ndi +600°C ikagwiritsidwa ntchito pa mawaya olimbana ndi kukana ndi +1050°C ikagwiritsidwa ntchito pa mawaya otenthetsera.

zotetezera zamagetsi zamtengo wapatali komanso zotenthetsera mawaya.
zinthu zotenthetsera zamagetsi (mabulangeti ndi ma pad amagetsi, mipando yamagalimoto, zotenthetsera za baseboard, zotenthetsera pansi, zotsutsana).
uvuni wa mafakitale mpaka 1000°
zingwe zotenthetsera, zotenthetsera zingwe zotenthetsera zingwe mu zinthu zosungunulira ndi zochotsa icing

Giredi		Ni80Cr20	Ni70Cr30	Ni60Cr23	Ni60Cr15	Ni35Cr20	Karma	Evanohm
Zipangidwe zodziwika%	Ni	Mbala	Mbala	58.0-63.0	55.0-61.0	34.0-37.0	Mbala	Mbala
	Cr	20.0-23.0	28.0-31.0	21.0-25.0	15.0-18.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	≦1.0	≦1.0	Mbala	Mbala	Mbala	2.0-3.0	–
				Al1.0-1.7 Ti 0.3-0.5			Al2.7-3.2 Mn0.5-1.5	Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5
Kutentha kwakukulu kwa ntchito (°C)		1200	1250	1150	1150	1100	300	400
Kukhazikika kwa kutentha (Ω/cmf, 20℃)		1.09	1.18	1.21	1.11	1.04	1.33	1.33
Kukhazikika kwa mphamvu (uΩ/m, 60°F)		655	704	727	668	626	800	800
Kuchulukana (g/cm³)		8.4	8.1	8.4	8.2	7.9	8.1	8.1
Kutentha kwa matenthedwe (KJ/m·h·℃)		60.3	45.2	45.2	45.2	43.8	46.0	46.0
Koefficient Yokulitsa Yolunjika (×10¯)⁶/℃)20-1000℃)		18.0	17.0	17.0	17.0	19.0	-	-
Malo Osungunula (℃)		1400	1380	1370	1390	1390	1400	1400
Kuuma (Hv)		180	185	185	180	180	180	180
Mphamvu Yokoka (N/mm)²)		750	875	800	750	750	780	780
Kutalika (%)		≥20	≥20	≥20	≥20	≥20	10-20	10-20
Kapangidwe ka Micrographic		austenite	austenite	austenite	austenite	austenite	austenite	austenite
Katundu wa Magnetic		Ayi	Ayi	Ayi	Pang'ono pang'ono	Ayi	Ayi	Ayi
Moyo Wachangu (h/℃)		≥81/1200	≥50/1250	≥81/1200	≥81/1200	≥81/1200	-	-