Chromel C Yokhala ndi Resistivity Yaikulu ku China ya Ma uvuni a Toaster ndi Ma Heater Osungira Zinthu

Chromel C Yolimba Kwambiri ya Ma uvuni a Toaster ndi Zotenthetsera Zosungiramo Zinthu Chithunzi Chowonetsedwa

Chromel C Yolimba Kwambiri pa Ma uvuni a Toaster ndi Zotenthetsera Zosungira

Kufotokozera Kwachidule:

Chromel C imagwiritsidwa ntchito popangira zinthu zotenthetsera zamagetsi m'zida zapakhomo. Ntchito zambiri ndi zinthu zozungulira zokhala ndi chivundikiro chachitsulo zomwe zimagwiritsidwa ntchito, mwachitsanzo, m'mbale zotentha, ma grill, ma uvuni a toaster ndi zotenthetsera zosungiramo zinthu. Mitundu ya Chromel C imagwiritsidwanso ntchito popangira ma coil opachikidwa m'zotenthetsera mpweya m'zoumitsira zovala, zotenthetsera mafani, ndi zoumitsira manja.

Mtundu:Tankii

Giredi:Chromel C

Mawonekedwe:Mzere

Kutentha kwakukulu kwa ntchito (°C):1100

Kuchuluka (g/cm³):8.2

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

FAQ

Ma tag a Zamalonda

Chromel C ndi aloyi ya austenitic nickel-chromium (NiCr alloy) yogwiritsidwa ntchito kutentha mpaka 1150°C. Aloyi yolondola ya chromium-nickel Chromel C imadziwika ndi kukana kwambiri, kukana okosijeni bwino komanso kukhazikika bwino kwa mawonekedwe. Imakhala ndi mphamvu yabwino yogwira ntchito ikagwiritsidwa ntchito komanso kusunthika bwino kwambiri.

Ntchito:

zotsutsa zamphamvu komanso zamphamvu.
zinthu zotenthetsera zamagetsi (zogwiritsidwa ntchito kunyumba ndi m'mafakitale).
uvuni wa mafakitale mpaka 1100°C.

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	-	-