Welina mai i kā mākou mau pūnaewele!

Uea kū'ē Manganin no nā potentiometers

ʻO ka wehewehe pōkole:

Hōʻike huahana

ʻO ka uea Manganin i hoʻohana nui ʻia no ka haʻahaʻa haʻahaʻa haʻahaʻa me nā koi kiʻekiʻe loa, pono e hoʻopaʻa pono ʻia nā resistors a ʻaʻole pono ka mahana o ka noi ma mua o +60 °C.ʻOi aku ka nui o ka wela hana ma ka lewa hiki ke hopena i kahi neʻe kūʻē i hana ʻia e ka oxidizing.No laila, hiki ke hoʻopilikia maikaʻi ʻia ke kūpaʻa lōʻihi.ʻO ka hopena, hiki ke loli iki ka resistivity a me ka coefficient wela o ka pale uila.Hoʻohana ʻia ia e like me ke kumu kūʻai haʻahaʻa haʻahaʻa no ka solder kālā no ke kau ʻana metala paʻakikī.


  • palapala hōʻoia:ISO 9001
  • Nui:Hoʻopilikino ʻia
  • Noi:mea pale pale
  • ʻAno:uwea
  • ʻano:ʻālohilohi
  • Nui:Customzied
  • inoa:manganina
  • palapala hōʻoia:ISO 9001
  • Huahana Huahana

    FAQ

    Huahana Huahana

    Hoʻohana ʻia ka alloy no ka hana ʻana i nā kūlana kū'ē, nā mea pale ʻeha uea pololei, potentiometers,hūlilia me nā uila ʻē aʻe
    a me nā mea uila.He haʻahaʻa haʻahaʻa loa ka ikaika electromotive thermal (emf) o kēia hui Copper-Manganese-Nickel vs. Copper, kahi
    kūpono ia no ka hoʻohana ʻana i nā kaapuni uila, ʻoi aku ka DC, kahi e hiki ai i kahi thermal emf hoʻopunipuni ke hana hewa ʻole o ka uila.
    mea lako.ʻO nā ʻāpana i hoʻohana ʻia ai kēia huila e hana maʻamau i ka wela lumi;no laila kona helu haʻahaʻa wela
    Hoʻomalu ʻia ke kūpaʻa ʻana ma kahi ākea o 15 a 35ºC.

     

    Nā noi Manganin:

    1;Hoʻohana ʻia ia no ka hana ʻana i ke kūpaʻa pololei o ka ʻeha uea

    2;Nā pahu kūʻē

    3;Nā pani no nā mea ana uila

    Hoʻohana ʻia ʻo Manganin foil a me ka uea i ka hana ʻana i nā mea pale, ʻo ia hoʻi ka ammeter shunt, no ka mea, ʻaneʻane ʻaneʻane ʻaʻole ka helu wela o ka waiwai kūʻē a me ke kūpaʻa lōʻihi.Ua lawelawe ʻia kekahi mau pale pale Manganin ma ke ʻano he kānāwai no ka ohm ma ʻAmelika Hui Pū ʻIa mai 1901 a 1990. Hoʻohana pū ʻia ka uea Manganin ma ke ʻano he conductor uila i nā ʻōnaehana cryogenic, e hōʻemi ana i ka hoʻoili wela ma waena o nā wahi e pono ai nā pili uila.

    Hoʻohana pū ʻia ʻo Manganin i nā ana no ka noiʻi ʻana i nā hawewe haʻalulu kiʻekiʻe (e like me nā mea i hana ʻia mai ka pahū ʻana o nā mea pahū) no ka mea he haʻahaʻa haʻahaʻa kona.







  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou