Tuam Tshoj TANKII Hoobkas Nqe CUNI Resistance tooj liab Nickel Alloy Electric Resistor Constantan Daim kab xev CUNI44 Konstantan Sawb Chaw tsim tshuaj paus thiab Hoobkas

TANKII Hoobkas Nqe CUNI Resistance Copper Nickel Alloy Hluav Taws Xob Resistor Constantan Daim Kab Xev CUNI44 Konstantan Sawb Featured Duab

TANKII Hoobkas Nqe CUNI Resistance Copper Nickel Alloy Electric Resistor Constantan Daim Kab Xev CUNI44 Konstantan Sawb

Lus piav qhia luv luv:

Hom Lub Npe:TANKII

Tshuaj muaj pes tsawg leeg:Ni45% Cu55%

Cov duab:Sawb / Ntawv Nyiaj

Khoom siv:Raw Khoom

Nto:kaj

Daim ntawv thov:Kev tiv thaiv

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Khoom cim npe

TANKII Hoobkas Nqe Copper Nickel Alloy Hluav Taws Xob Resistor Constantan Daim kab xev konstantan sawb

Constantan txhais

Resistance alloy nrog nruab nrab resistivity thiab tsis tshua muaj kub coefficient ntawm tsis kam nrog ib tug ca tsis kam / kub nkhaus nyob rau hauv ib tug dav ntau yam tshaj li "manganins". Constantan kuj qhia tau hais tias corrosion kuj zoo dua li tus txiv neej ganins. Kev siv yuav raug txwv rau ac circuits. Constantan kuj yog qhov tsis zoo ntawm hom J thermocouple nrog Hlau yog qhov zoo; Hom J thermocouples yog siv rau hauv kev kho cua sov. Tsis tas li, nws yog qhov tsis zoo ntawm hom T thermocouple nrog OFHC Copper qhov zoo; Hom T thermocouples yog siv rau ntawm qhov kub thiab txias.

Cov ntsiab lus tshuaj,%

Ni	Mn	Fe	Si	Cu	Lwm yam	ROHS Cov Lus Qhia
						Cd	Pb	Hg	Cr
44	1.50%	0.5	-	Bal	-	ND	ND	ND	ND

Mechanical Properties

Max Continuous Service Temp	400 ℃
Resisivity ntawm 20 ℃	0.49 ± 5% ohm mm2 / m
Qhov ntom	8,9g 3
Thermal conductivity	-6 (Max)
Melting Point	1280 ℃
Tensile zog, N / mm2 Annealed, Mos	340 ~ 535 Mpa
Tensile Strength, N / mm3 Txias Rolled	680 ~ 1070 Mpa
Elongation (ntxiv)	25% (Min)
Elongation (txias dov)	≥2% (Min)
EMF vs Cu, μV / ºC (0 ~ 100ºC)	-43
Micrographic Structure	austenite
Magnetic Property	Tsis yog