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ʻO Ni80cr20 Nichrome Wire Nickel Chromium Electric Resistance me ke kūlana kiʻekiʻe

ʻO ka wehewehe pōkole:

Loaʻa i ka Nickel chrome alloy ka resistivity kiʻekiʻe, nā waiwai anti-oxidation maikaʻi, ka ikaika wela kiʻekiʻe, ke ʻano maikaʻi loa a me ka hiki ke weld.
Hoʻohana nui ʻia ia i nā mea hoʻomehana uila, resistor, nā umu ahi, etc.
ʻO Ni80Cr20, kahi nickel - chromium alloy, aia ma kahi o 80% nickel a me 20% chromium.
1. Na Mea Kino
Me kahi helu heheʻe kiʻekiʻe (ma kahi o 1400 - 1450 ° C), kūʻē ia i ka hoʻoheheʻe wela kiʻekiʻe. Aia kona mānoanoa ma kahi o 8.4 g/cm³. ʻO kona haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa kōkua i ka wela - nā noi insulation.
2. Nā ʻano Mechanical
He ikaika, me ka tensile kiʻekiʻe a hāʻawi i ka ikaika, hiki iā ia ke lawelawe i nā ukana kaumaha. Hāʻawi ka paʻakikī maikaʻi o ka alloy i ke kūpaʻa maikaʻi loa. Loaʻa iā ia ka paʻakikī, e hōʻemi ana i ka pilikia o ka haki ʻana ma lalo o ka hopena.
3. Nā hiʻohiʻona kemika
Hoʻokumu ʻo Ni80Cr20 i kahi kiʻiʻoniʻoni oxide pale, e hāʻawi ana i ke kū kūʻē o ka oxidation. Hiki iā ia ke pale i nā mea corrosive like ʻole i nā kaiaola kemika like ʻole.
4. Nā noi
Hoʻohana ʻia kēia alloy i nā ʻāpana he nui. Ma ka uila, hana ia i nā mea hoʻomehana. I ka ʻoihana aerospace, hoʻohana ʻia ia no nā ʻāpana i hōʻike ʻia i nā kūlana kiʻekiʻe - wela a me nā kūlana koʻikoʻi.


  • Kahi i kumu:Shanghai, Kina
  • Kapa inoa:TANKII
  • ʻano:Uea
  • Material:ʻAi Nikela
  • Huina Kemika:80%Ni,20%Cr; 70%Ni,30%Cr; 60%Ni,15%Cr
  • inoa huahana:Hana maikaʻi o Ni80Cr20 Uea 0.55mm Nickel Chromium Alloy Uea
  • kala:Kālā Keʻokeʻo
  • Maʻemaʻe:80%Ni
  • anawaena:0.55mm
  • Kū'ē:1.09+/-3%
  • Huahana Huahana

    FAQ

    Huahana Huahana

    ʻO Ni 80Cr20 Resistance Wire kahi huila i hoʻohana ʻia i nā mahana hana a hiki i 1250 ° C.

    Hāʻawi kona ʻano kemika i ke kūpaʻa oxidation maikaʻi, ʻoi aku ma lalo o nā kūlana o ka hoʻololi pinepine ʻana a i ʻole ka nui o nā loli wela.

    He mea kūpono kēia no nā ʻano noi like ʻole me nā mea hoʻomehana i loko o nā mea hana hale a me nā ʻoihana ʻoihana, nā mea pale uea ʻeha, a hiki i ka ʻoihana aerospace.






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