China Chemical Corrosion Ni35Cr20 Stranded Wire High-Value Electrical Resistors ndi Kwa Kutentha Mawaya Kupanga ndi Factory

Chemical Corrosion Ni35Cr20 Stranded Waya Zamagetsi Zapamwamba Zamtengo Wapatali komanso Wawaya Wotenthetsera Chithunzi Chowonetsedwa

Chemical Corrosion Ni35Cr20 Stranded Wire High-Value Electrical Resistors ndi Mawaya Otenthetsera

Kufotokozera Kwachidule:

Ni35Cr20 (1.4860) angagwiritsidwe ntchito kutentha ntchito mpaka 1000 ° C. Ni35Cr20 imadziwika kwambiri ndi kukana kwambiri komanso mitengo yotsika poyerekeza ndi ma alloys ena a nickel-chromium. Ngakhale kuti ili ndi chitsulo chochuluka, Ni35Cr20 imagonjetsedwa ndi oxidation ndi dzimbiri. Ni35Cr20 si maginito.

Gulu:Ni35Cr20 Stranded Waya

Kukula:2.5 - 3.0

Kachulukidwe (g/cm³):7.9

Kutentha kwakukulu (°C):1100

Malo Osungunuka (℃):1390

Elongation(%):≥20

Titumizireni imelo

Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

NiCr35 20 (1.4860) imagwiritsidwa ntchito ngati zida zamagetsi pazida zam'nyumba ndi zida zina zamagetsi zamagetsi. Imakhala ndi ductility yabwino pakagwiritsidwa ntchito nthawi yayitali, makina abwino amawotchi pa kutentha kwakukulu komanso kutenthetsa bwino. Kutentha kwakukulu komwe kumagwirira ntchito mumlengalenga ndi +600 ° C kumagwiritsidwa ntchito ngati mawaya olimbana ndi mawaya ndi +1050 ° C kumawotcha mawaya.

zopinga zamagetsi zamtengo wapatali komanso zopangira mawaya otentha.
zinthu zotenthetsera magetsi (zofunda zamagetsi ndi mapepala, mipando yamagalimoto, zotenthetsera pansi, zotenthetsera pansi, zopinga).
ng'anjo mafakitale mpaka 1000 °
zingwe zotenthetsera, zotenthetsera zingwe zotenthetsera zingwe muzinthu zoziziritsa komanso zochotsera icing.

Gulu		Ni80Cr20	Ni70Cr30	Ni60Cr23	Ni60Cr15	Ni35Cr20	Karma	Evanohm
Zolemba mwadzina%	Ni	Bali	Bali	58.0-63.0	55.0-61.0	34.0-37.0	Bali	Bali
	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	Bali	Bali	Bali	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 kwambiri (°C)		1200	1250	1150	1150	1100	300	400
Resisivity(Ω/cmf,20℃)		1.09	1.18	1.21	1.11	1.04	1.33	1.33
Kukanika (uΩ/m, 60°F)		655	704	727	668	626	800	800
Kachulukidwe (g/cm³)		8.4	8.1	8.4	8.2	7.9	8.1	8.1
Thermal Conductivity(KJ/m·h·℃)		60.3	45.2	45.2	45.2	43.8	46.0	46.0
Linear Expansion Coefficient(×10¯⁶/ ℃) 20-1000 ℃)		18.0	17.0	17.0	17.0	19.0	-	-
Malo osungunuka (℃)		1400	1380	1370	1390	1390	1400	1400
Kulimba (Hv)		180	185	185	180	180	180	180
Kulimbitsa Mphamvu (N/mm²)		750	875	800	750	750	780	780
Kutalikira (%)		≥20	≥20	≥20	≥20	≥20	10-20	10-20
Kapangidwe ka Micrographic		austenite	austenite	austenite	austenite	austenite	austenite	austenite
MagneticProperty		Ayi	Ayi	Ayi	Pang'ono	Ayi	Ayi	Ayi
Moyo Wofulumira (h/℃)		≥81/1200	≥50/1250	≥81/1200	≥81/1200	≥81/1200	-	-