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Dia 0.6mm Aloyi M25 Copper Beryllium Mawaya a Contact Bridges

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Makampani amagetsi: Kusintha kwa Magetsi ndi Masamba a Relay, Ma Fuse Clips, Kusintha Mbali, Mbali Zolumikizira, Zolumikizira, Zolumikizira Spring, Ma Bridges, Belleville Washers, Zida Zoyendera, Zomangira Zomata: Zomangira, Zomanga, Zomangira, Zingwe, Zingwe Zosungira, Zikhomo, Zingwe, Zingwe, Bolts Industrial: Pampu, Springs, Electrochemical, Shafts, Non Sparking Safety Tools, Flexible Metal Hose, Nyumba za Zida, Bearings, Bushings, Mipando ya Vavu, Zitsimikizo za Vavu, Diaphragms, Springs, Zida Zowotcherera, Zigawo Zopukutira, Zigawo za Spline, Zigawo za Pump , Mavavu, Machubu a Bourdon, Valani mbale pazida zolemera, ma Bellows


  • Model NO.:C17200
  • waya diameter:0.03mm Min.
  • Ndodo diameter:3.0-300mm,
  • makulidwe a strip:0.05mm, Min
  • m'lifupi makulidwe:250 mm,
  • HS kodi:74082900
  • Tsatanetsatane wa Zamalonda

    FAQ

    Zolemba Zamalonda

    Mafotokozedwe Akatundu

     

    Mapangidwe a Chemical (Kulemera Pamaperesenti) aC17200 Beryllium Copper Alloy:

    Kupereka Mayankho
    Aloyi Beryllium Kobalt Nickel Co + Ndi Co+Ni+Fe Mkuwa
    C17200 1.80-2.00 - 0.20 Mphindi 0.20 Mphindi 0.60 Max Kusamala

    Zindikirani: Zowonjezera zamkuwa ndi zofanana ndi 99.5% Min.
    TZowoneka Zakuthupi za C172:
    Kuchulukana (g/cm3): 8.36
    Kuchulukirachulukira musanayambe kuumitsa zaka (g/cm3): 8.25
    Elastic Modulus (kg/mm2 (103)): 13.40
    Kukula Kokwanira kwa Kutentha (20 °C mpaka 200 °C m/m/°C): 17 x 10-6
    Kutentha kwapakati (cal/(cm-s-°C)): 0.25
    Kusungunuka (°C): 870-980

    Common Temper timapereka:

    Kusankhidwa kwa CuBerryllium Chithunzi cha ASTM Zida Zamagetsi ndi Zamagetsi za Copper Beryllium Strip
    Kusankhidwa Kufotokozera Kulimba kwamakokedwe
    (Mpa)
    Zokolola Mphamvu 0.2% kuchepetsa Elongation Percent KUKHALA
    (HV)
    KUKHALA
    Rockwell
    B kapena C Scale
    Mayendedwe Amagetsi
    (% IACS)
    A TB00 Yankho Annealed 410-530 190-380 35-60 <130 45 ~ 78HRB 15-19
    1/2 H TD02 Hafu Yovuta 580-690 510-660 12-30 180-220 Mtengo wa 88-96HRB 15-19
    H TD04 Zovuta 680-830 620-800 2-18 220-240 Mtengo wa 96-102HRB 15-19
    HM TM04 Mgayo wowuma 930-1040 750-940 9-20 270-325 28-35 HRC 17-28
    SHM TM05 1030-1110 860-970 9-18 295-350 31-37HRC 17-28
    XHM TM06 1060-1210 930-1180 4-15 300-360 32-38HRC 17-28

     

    Key Technology ya Beryllium Copper (Kutentha mankhwala)

    Chithandizo cha kutentha ndi njira yofunika kwambiri pa dongosolo la alloy. Ngakhale kuti zitsulo zonse zamkuwa zimakhala zowumitsidwa ndi kuzizira, mkuwa wa beryllium ndi wapadera pokhala wouma chifukwa chosavuta kutentha kutentha. Zimaphatikizapo zinthu ziwiri zofunika kwambiri. Choyamba chimatchedwa njira yothetsera vutoli ndipo chachiwiri, mvula kapena kuuma kwa zaka.

    Solution Annealing

    Kwa aloyi wamba CuBe1.9 (1.8- 2%) aloyiyo imatenthedwa pakati pa 720 ° C ndi 860 ° C. Panthawiyi beryllium yomwe ili ndi "beryllium" imakhala "kusungunuka" mu matrix amkuwa (gawo la alpha). Mwa kuzimitsidwa mwachangu mpaka kutentha kwa chipinda cholimba ichi chimasungidwa. Zomwe zili panthawiyi ndizofewa kwambiri komanso zimakhala zofewa ndipo zimatha kuzizira mosavuta pojambula, kupanga kugudubuza, kapena mutu wozizira. Njira yothetsera annealing ndi gawo la njira yopangira mphero ndipo sagwiritsidwa ntchito ndi kasitomala. Kutentha, nthawi yotentha, kutentha, kukula kwa tirigu, ndi kuuma zonse ndizofunika kwambiri ndipo zimayendetsedwa mwamphamvu ndi TANKII.

    Kuumitsa Zaka

    Zaka kuumitsa kwambiri kumawonjezera mphamvu zakuthupi. Izi nthawi zambiri zimachitika pa kutentha kwapakati pa 260 ° C ndi 540 ° C kutengera aloyi ndi mawonekedwe omwe akufuna. Kuzungulira uku kumapangitsa kuti beryllium yosungunuka igwe ngati beryllium wolemera (gamma) gawo mu matrix komanso pamalire ambewu. Ndiko kupangidwa kwa mpweya uwu womwe umayambitsa kuwonjezeka kwakukulu kwa mphamvu zakuthupi. Mlingo wa zinthu zamakina zomwe zapezeka zimatsimikiziridwa ndi kutentha ndi nthawi yotentha. Tiyenera kuzindikira kuti mkuwa wa beryllium umakhala wopanda kutentha kwa kutentha.

     


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