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Wayar Constantan 6J40 don dumama

Takaitaccen Bayani:

Wayar Constantan mai matsakaicin juriya da ƙarancin juriya mai zafi tare da lanƙwasa mai faɗi/zazzabi akan kewayon da ya fi faɗi fiye da "manganins". Constantan kuma yana nuna juriya mafi kyau ga tsatsa fiye da man ganinins. Amfani da shi galibi yana iyakance ga da'irori na AC.
Wayar Constantan kuma ita ce sinadari mara kyau na nau'in J thermocouple tare da Iron shine positive; ana amfani da nau'in J thermocouple a aikace-aikacen maganin zafi. Haka kuma, sinadari mara kyau ne na nau'in T thermocouple tare da OFHC Copper mai kyau; ana amfani da nau'in T thermocouple a yanayin zafi mai zafi.


Cikakken Bayani game da Samfurin

Tambayoyin da ake yawan yi akai-akai

Alamun Samfura

Constantan Eureca Waya / Flat Waya
Bayanin Samfurin
Wayar Constantan mai matsakaicin juriya da ƙarancin juriya mai zafi tare da lanƙwasa mai faɗi/zazzabi akan kewayon da ya fi faɗi fiye da "manganins". Constantan kuma yana nuna juriya mafi kyau ga tsatsa fiye da man ganinins. Amfani da shi galibi yana iyakance ga da'irori na AC.
Wayar Constantan kuma ita ce sinadari mara kyau na nau'in J thermocouple tare da Iron shine positive; ana amfani da nau'in J thermocouple a aikace-aikacen maganin zafi. Haka kuma, sinadari mara kyau ne na nau'in T thermocouple tare da OFHC Copper mai kyau; ana amfani da nau'in T thermocouple a yanayin zafi mai zafi.

Abubuwan da ke cikin sinadarai, %

Ni Mn Fe Si Cu Wani Umarnin ROHS
Cd Pb Hg Cr
44 1.50% 0.5 - Bal - ND ND ND ND

Kayayyakin Inji

Matsakaicin Yanayin Sabis na Ci gaba 400ºC
Juriya a 20ºC 0.49±5%ohm mm2/m
Yawan yawa 8.9 g/cm3
Tsarin kwararar zafi -6 (Matsakaicin)
Wurin narkewa 1280ºC
Ƙarfin Tashin Hankali, An haɗa shi da N/mm2, Mai laushi 340~535 Mpa
Ƙarfin Taurin Kai, N/mm3 An Yi Birgima da Sanyi 680~1070 MPa
Ƙarawa (anneal) 25% (Mafi ƙaranci)
Ƙara (sanyi birgima) ≥Mafi ƙaranci)2% (Mafi ƙaranci)
EMF vs Cu, μV/ºC (0~100ºC) -43
Tsarin Micrographic austenite
Kadarar Magnetic Ba

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