6j13/6j8/6 j12jan karfe-manganese-nickel gami donManganin shunt

Madaidaicin juriya na manganin yana da alaƙa da ƙarancin zafin jiki tsakanin 20 da 50 ° C tare da sifar parabolic na madaidaicin R (T), babban kwanciyar hankali na dogon lokaci na juriya na lantarki, ƙarancin EMF mai ƙarancin zafi da jan ƙarfe da kyawawan kaddarorin aiki.
Duk da haka, mafi girma lodin thermal a cikin yanayi mara oxidizing yana yiwuwa.Lokacin amfani da madaidaicin juzu'i tare da mafi girman buƙatu, yakamata a daidaita masu tsayayya a hankali kuma zafin aikace-aikacen kada ya wuce 60 ° C.Wuce madaidaicin zafin aiki a cikin iska na iya haifar da juriyar juriya da aka haifar ta hanyar tafiyar da iskar oxygen. Don haka, kwanciyar hankali na dogon lokaci zai iya tasiri mara kyau.A sakamakon haka, da resistivity kazalika da zafin jiki coefficient na lantarki juriya na iya dan kadan canza.Hakanan ana amfani dashi azaman kayan maye mai ƙarancin farashi don siyarwar azurfa don hawan ƙarfe mai ƙarfi.

Ƙayyadaddun bayanai
waya manganin/CuMn12Ni2 Wayar da aka yi amfani da ita arheostats, resistors, shunt da dai sauransu manganin waya 0.08mm zuwa 10mm 6J13, 6J12, 6J11 6J8
Wayar Manganin (wayar kofi-manganese) sunan kasuwanci ne mai alamar kasuwanci don gami da yawanci 86% jan karfe, 12% manganese, da 2-5% nickel.
Manganin waya da tsare ake amfani a masana'anta resistor, musamman ammeter shunts, saboda da cirtually sifili zazzabi m na resintance darajar da dogon sharuddan kwanciyar hankali.

Aikace-aikacen Manganin

Manganin foil da waya ana amfani da shi wajen kera resistor, musamman ammeter shunt, saboda kusan sifili mai ƙima na ƙimar juriya da kwanciyar hankali na dogon lokaci.
Ana amfani da gawa mai ƙarancin juriya na tushen tagulla sosai a cikin na'ura mai ɗaukar nauyi mai ƙarfi, relay mai ɗaukar zafi, da sauran samfuran lantarki mai ƙarancin ƙarfin lantarki.Yana ɗaya daga cikin mahimman kayan aikin ƙananan ƙarfin lantarki.Abubuwan da aka samar da kamfaninmu suna da halayen halayen juriya mai kyau da kwanciyar hankali mafi girma.Za mu iya samar da kowane irin zagaye waya, lebur da sheet kayan.