Haina Waea Constantan CuNi40 Nikara parahi papatahi Hanga me te wheketere

Waea Constantan CuNi40 Nikara parahi papatahi

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Whakaahuatanga Hua
He waea Constantan me te ātete taurite me te tauwehenga pāmahana iti me te pihi ātete/pāmahana papatahi i runga i te whānuitanga whānui atu i ngā "manganins". He pai ake te ātete waikura o Constantan i ngā man ganins. Ko ngā whakamahinga he iti noa iho ki ngā ara iahiko AC.
Ko te waea Constantan te huānga kino o te momo takirua wera J me te Rino te pai; ka whakamahia ngā momo takirua wera J i roto i ngā mahi whakamahana. Waihoki, ko te huānga kino o te momo takirua wera T me te OFHC Parahi te pai; ka whakamahia ngā momo takirua wera T i ngā pāmahana cryogenic.

Tiwhikete:ISO 9001

Rahi:Whakaritea

ingoa hua:CuNi40

rauemi:koranu

tono:ahumahi

mahi:te pumau o te āhua

taumaha:e hangai ana

painga:kounga teitei

tae:hei whakaritenga a te kiritaki

āhua:waea

ratonga:tautoko ipurangi

MOQ:20kg

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Pātai Auau

Ngā Tohu Hua

Constantan Eureca Waea / Waea Papatahi

Te Ihirangi Matū, %

Ni	Mn	Fe	Si	Cu	Ētahi atu	Ture ROHS
						Cd	Pb	Hg	Cr
44	1.50%	0.5	-	Para	-	ND	ND	ND	ND

Ngā Āhuatanga Mīhini

Te pāmahana ratonga tonu mōrahi	400ºC
Ātete i te 20ºC	0.49±5%ohm mm2/m
Kiato	8.9 karamu/cm3
Te Arahi Wera	-6(Mōrahi)
Te Pūwāhi Rewa	1280ºC
Kaha Kume,N/mm2 Whakawerahia,Ngāwari	340~535 Mpa
Kaha Kume,N/mm3 Hurihia Matao	680~1070 Mpa
Te whakaroa (anneal)	25% (Iti rawa)
Te whakaroa (hurihia matao)	≥Minimum)2%(Minimum)
EMF vs Cu, μV/ºC (0~100ºC)	-43
Hanganga Moroiti	austenite
Āhuatanga Aukume	Kāore