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ʻO ka uea hao nikela pololei no ke aniani hoʻopaʻa

ʻO ka wehewehe pōkole:

Nā mea mau kino kumu a me nā waiwai mechanical o ka huila:
Māmā: γ = 8,1 g / cm3;
Hiki ke pale uila: ρ = 0,78 ohm mm2 ? / m;
ʻO ka mahana o ke kiko Curie: Θs = 230 ° C;
Modulus o ka elasticity E = 144 kN / mm2;
Huina hoʻonui laina a1 (20-100 ºC) ≤1,5 ​​* 10-6 ºC -1


  • palapala hōʻoia:ISO 9001
  • Nui:Hoʻopilikino ʻia
  • Noi:papa sila
  • ʻAno:uwea
  • ili:ʻālohilohi
  • lapaʻau ili:poni ana
  • kala:ʻano ʻano
  • ana:e like me ke koi
  • MOQ:20 kg
  • lawelawe:ʻae ʻia ke kauoha liʻiliʻi
  • kūlana :palupalu
  • anawaena:0.01mm-12mm
  • Huahana Huahana

    FAQ

    Huahana Huahana

    ʻO ka uea hao nikela pololei no ke aniani hoʻopaʻa
    Hoʻokaʻawale: ka helu haʻahaʻa o ka hoʻonui wela wela
    Hoʻohana: Hoʻohana ʻia ʻo Invar i kahi e koi ʻia ai ke kūpaʻa kiʻekiʻe, e like me nā mea kani pololei, nā uaki, nā anana seismic creep gauge, nā kiʻi pale pale kīwī, nā pahu i loko o nā kaʻa, a me nā wati antimagnetic. Ma ke ana 'āina, i ka wā e hana 'ia ai ka pae ki'eki'e o ka pae ki'eki'e, ua hana 'ia nā ko'oko'o ho'onanea me Invar, ma kahi o ka lā'au, fiberglass, a me nā metala 'ē a'e. Ua hoʻohana ʻia nā struts invar i kekahi mau pistons e kaupalena i ko lākou hoʻonui ʻana i ka wela i loko o kā lākou cylinders.
    Huina Kemika ma %, Invar

    Ni
    35-37%
    Fe
    .
    C
    0.05%
    Si
    0.3%
    Mn
    0,3-0,6 %
    S
    o 0.015%
    P
    0.015%
    Mo
    0.1%
    V
    0.1%
    Al
    0.1%
    Cu
    0.1%
    Cr
    0,15 %

    Kaulana Mahana/ºC 1/10-6ºC-1 Kaulana Mahana/ºC 1/10-6ºC-1
    20~-60 1.8 20~250 3.6
    20~-40 1.8 20~300 5.2
    20~-20 1.6 20~350 6.5
    20~0 1.6 20~400 7.8
    20~50 1.1 20~450 8.9
    20~100 1.4 20~500 9.7
    20~150 1.9 20~550 10.4
    20~200 2.5 20~600 11







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