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nkenke na-eguzogide alloy MANGAN Alloy 290 ejiri maka shunt

Nkọwa dị mkpirikpi:

Manganin Alloy dị na GỤKWU:

a) Manganin shunt

b) Manganin warara

c) waya Manganin

d) Manganin foil


  • Ụdị NO.:Manganin waya
  • Ọnọdụ:Na-egbuke egbuke
  • Njupụta (g/cm3):8.4
  • Mmalite:China
  • Nkọwa ngwaahịa

    FAQ

    Mkpado ngwaahịa

    Manganin bụ aha ụghalaahịa maka alloy nke 86% ọla kọpa, 12% manganese, na 2% nickel. Edward Weston bụ nke mbụ mepụtara ya na 1892, na-emewanyewanye na Constantan ya (1887).

    Alloy na-eguzogide ya na resistivity agafeghị oke na obere okpomọkụ coefficent. Mgbochi na-eguzogide / okpomọkụ adịghị ewepụghị dị ka ndị na-agbanwe agbanwe ma ọ bụ ihe ndị na-eguzogide corrosion dị mma.

    A na-eji manganin foil na waya eme ihe n'ichepụta ihe mgbochi, karịsịa ammetershunts, n'ihi na ọ fọrọ nke nta ka ọ bụrụ efu ọnụọgụ okpomọkụ nke uru nguzogide [1] na nkwụsi ike ogologo oge. Ọtụtụ ndị na-emegide Manganin jere ozi dị ka ọkọlọtọ iwu maka ohm na United States site na 1901 ruo 1990.[2] A na-ejikwa waya Manganin dị ka onye na-eduzi eletrik na sistemu cryogenic, na-ebelata nnyefe ọkụ n'etiti isi ihe chọrọ njikọ eletrik.

    A na-ejikwa Manganin na nlele maka nyocha nke oke ebili mmiri dị elu (dị ka ndị sitere na mgbawa nke ihe mgbawa) n'ihi na ọ nwere mmetụta uche dị ala mana nnukwu nrụgide hydrostatic.


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