I-China CuNi44 Flat Wire NC050 CuNi44Mn enokulula ukugungqa kakuhle Ukwenziwa kunye neFektri

I-CuNi44 Flat Wire NC050 CuNi44Mn enokuguquguquka okuhle

Inkcazo emfutshane:

Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Ingcaciso yeMveliso

I-Constantan Wire enokumelana okuphakathi kunye nokumelana okuphantsi kobushushu kunye nokumelana okuthe tyaba/ubushushu obujikeleze uluhlu olubanzi kune-"manganins". I-Constantan ikwabonisa ukumelana okungcono kokugqwala kune-man ganins. Ukusetyenziswa kudla ngokukhawulelwa kwiisekethe ze-ac.
I-Constantan wire ikwayi-negative element ye-type J thermocouple apho i-Iron iyi-positive; ii-thermocouples ze-type J zisetyenziswa kwiindlela zokunyanga ubushushu. Kwakhona, yi-negative element ye-type T thermocouple ene-OFHC Copper eyi-positive; ii-thermocouples ze-type T zisetyenziswa kumaqondo obushushu aphantsi.

		IConstantan 6J40	IConstantan entsha	IManganin	IManganin	IManganin
			6J11	6J12	6J8	6J13
Izinto eziphambili zeKhemikhali %	Mn	1~2	10.5~12.5	11~13	8~10	11~13
	Ni	39~41	-	2~3	-	2~5
	Cu	PHUMLA	PHUMLA	PHUMLA	PHUMLA	PHUMLA
			Al2.5~4.5 Fe1.0~1.6		Si1~2
Uluhlu lobushushu lweZinto		5~500	5~500	5~45	10~80	10~80
Uxinano		8.88	8	8.44	8.7	8.4
g/cm3
Ukuxhathisa		0.48	0.49	0.47	0.35	0.44
μΩ.m,20		±0.03	±0.03	±0.03	±0.05	± 0.04
Ukwandiswa		≥15	≥15	≥15	≥15	≥15
%Φ0.5
Ukuchasa		-40~+40	-80~+80	-3~+20	-5~+10	0~+40
Ubushushu
Ixabiso
α,10 -6 /
I-thermoelectromotive		45	2	1	2	2
nyanzela kwiCopper
μv/(0~100)