10mpa 20mm wera wera o te karaihe borosililication mo te mara ahumahi

Whakaahuatanga poto:


  • Utu fob:US $ 0.5 - 9,999 / Piece
  • Te rahi Min.ordord:100 waahanga / waahanga
  • Te kaha o te tuku:10000 Piece / maramara ia marama
  • Tauranga:Shenzhen
  • Nga kupu utu:L / C, D / A, D / P, T / T

  • Nga kiko o te hua

    Tirohanga wheketere

    Te utu me te tuku

    Tags hua

    OEM 10 wheako wheako

    1027 (2) -400     1027 (3) -400

    Ngakau

    - 3.3 te mea nui o te horahanga waiariki

    - Te ātete o te pāmahana nui me te matūpūmautanga

    -Super Sully Direy & Plasproof & Flame Whakapono

    -Tino maamaa me te maeneene

    -Te Whakapono Te Ra Whakapaa Tika

    -Kotahi ki tetahi whakaurutanga me te arahi ngaio

    -Te ahua, te rahi, te Finsh & hoahoa ka taea te whakarite hei tono

    -Anti-Glare / Anti-whakaaroaro / Anti-Tohunga / Anti-Microbial e waatea ana i konei

    Te ripoata rauemi karaihe Borosilil

    密度 (nunui) 2.30g / cm²
    硬度 (Mohs Hardness) 6.0mohs '
    弹性模量 (modulsity modulus) 67knmm - 2
    抗张强度 (Te kaha o te kaha) 40 - 120nmm - 2
    泊松比 (Poison te ōwehenga) 0.18
    热膨胀系数 (20-400 ° C) (he mea nui o te horahanga waiariki) (3.3) * 10`-6
    导热率比热 (90 ° C) (Te whakahaere wera) 1.2W * (m * k` k` k-1)
    折射率 (Whakakorea Whakahoki) 1.6375
    比热 (wera wera) (J / kg) 830
    熔点 (melting wāhi) 1320 ° C
    软化点 (Whakapaipai) 815 ° C
    连续工作温度 / 使用寿命 (Te pāmahana whakahaere haere tonu / Ratonga Ratonga) 150 ° C
    ≥120000h (-60 ° C-150 ° C) 200 ° C
    ≥90000h (-60 ° C-200 ° C) 280 ° C
    ≥620000h (-60 ° C-280 ° C) 370 ° C
    ≥30000h 520 ° C
    ≥130000  
    抗热冲击 (ohorere wera) ≤350 ° C
    抗冲击强度 (Te kaha o te kaha) ≥7j
    主要化学成分% 含量 (whakaurunga matū nui% ihirangi)  
    Tītika 80.40%
    FE203 0.02%
       
    Ti02 1.00%
    B203 12.50%
    Na20 + K20 4.20%
    FE 0.02%
    耐水性 (te manawa wai) HGB 1 级 (HGB 1)

    He aha te karaihe haumaru?

    Ko te karaihe, he karaihe uaua ranei he momo o te karaihe haumaru i tukatukahia e te maimoatanga waiariki me te rongoa matū ranei kia piki ake ai

    tona kaha ka whakaritea ki te karaihe noa.

    Ka mau te riri ki nga papa o waho ki te whakahiato me te roto ki te awangawanga.

    titiro

    Tirohanga wheketere

    mīhini miihini

    Ka toro atu te Kaihoko me te urupare

    Urupare

     

    Ko nga taonga katoa e whakamahia ana Whakatakotoria me te rohs III (Putanga Pākehā), ROHS II (China putanga), tae (putanga o naianei)


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