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Dia 0.6mm Alloy M25 ọla kọpa Beryllium wires maka kọntaktị àkwà mmiri

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Ụlọ ọrụ Eletriki: Igwe ọkụ ọkụ na-agbagharị agbagharị, eriri fuse, akụkụ mgbanwe, akụkụ relay, njikọ, njikọ mmiri mmiri, àkwà mmiri kọntaktị, Belleville Washers, Navigational Instrument, Clips Fasteners: Washers, Fasteners, Lock Washers, Retainers Rings, Roll Pins, Screws, Ụlọ ọrụ Bolts: nfuli, isi iyi, Electrochemical, Shafts, Nchekwa na-adịghị akpali akpali Ngwá ọrụ, Ọkpụkpụ ígwè na-agbanwe agbanwe, Ụlọ maka Ngwa, Bearings, Bushings, Valve oche, Valve Stems, Diaphragms, Springs, Welding Akịtị, Rolling Mill Parts, Spline Shafts, Pump Parts, Valves, Bourdon Tubes, Yiri efere na Akụrụ dị arọ, Bellows


  • Ụdị NO.:C17200
  • dayameta waya:0.03mm Min.
  • Dayameta mkpanaka:3.0-300mm,
  • ọkpụrụkpụ nke warara:0.05mm, Min
  • ọkpụrụkpụ obosara:250mm,
  • Koodu HS:74082900
  • Nkọwa ngwaahịa

    FAQ

    Mkpado ngwaahịa

    Nkọwa ngwaahịa

     

    Ngwakọta kemịkalụ (pasent ibu) nkeC17200 Beryllium ọla kọpa Alloy:

    Ngwọta na-enyefe
    Alloy Beryllium Cobalt Nickel Co + Ni Co+Ni+Fe Ọla kọpa
    C17200 1.80-2.00 - 0.20 min 0.20 min 0.60 Max Nhazi

    Nkwupụta: Ọla kọpa gbakwunyere mgbakwunye nhata 99.5% Min.
    TNjirimara Anụ ahụ nkịtị nke C172:
    Njupụta (g/cm3): 8.36
    Njupụta tupu afọ ike (g/cm3): 8.25
    Modul na-agbanwe (kg/mm2 (103): 13.40
    Ọnụego Mgbasawanye okpomọkụ (20 °C ruo 200 °C m/m/°C): 17 x 10-6
    Nrụpụta ọkụ (cal/(cm-s-°C): 0.25
    Oke agbaze (°C): 870-980

    Iwe nkịtị anyị na-enye:

    Nkọwapụta CuBeryllium ASTM Ngwa igwe na eletriki nke ọla kọpa Beryllium Strip
    Nhọpụta Nkọwa Ike ọdụdọ
    (Mpa)
    Mpụta Ike 0.2% akwụ ụgwọ Pasent elongation Ike
    (HV)
    Ike
    Rockwell
    B ma ọ bụ C
    Igwe ọkụ eletrik
    (% IACS)
    A TB00 Ngwọta ewepụrụ 410-530 190-380 35-60 <130 45-78HRB 15-19
    1/2 H TD02 Ọkara siri ike 580-690 510-660 12-30 180-220 88-96HRB 15-19
    H TD04 siri ike 680-830 620-800 2 ~ 18 220-240 96-102HRB 15-19
    HM TM04 Mill gbasiri ike 930-1040 750-940 9-20 270-325 28-35HRC 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

     

    Isi teknụzụ nke Beryllium ọla (Ọgwụgwọ okpomọkụ)

    Ọgwụgwọ okpomọkụ bụ usoro kachasị mkpa maka usoro alloy a. Ọ bụ ezie na alloys ọla kọpa niile na-esi ike site na ịrụ ọrụ oyi, ọla kọpa beryllium bụ ihe pụrụ iche na-esi ike site na ọgwụgwọ okpomọkụ dị ala dị ala. Ọ na-agụnye nzọụkwụ abụọ bụ́ isi. Nke mbụ ka a na-akpọ mgbakasị ngwọta na nke abụọ, mmiri ozuzo ma ọ bụ ike afọ.

    Ngwọta Annealing

    Maka ụdị alloy CuBe1.9 (1.8-2%) a na-ekpo ọkụ n'etiti 720°C na 860°C. N'oge a beryllium dị n'ime na-agbaze n'ezie na matriks ọla kọpa (alpha phase). Site na imenyụ ngwa ngwa n'ime ụlọ okpomọkụ a na-edobe usoro ihe ngwọta siri ike. Ihe dị n'oge a dị nnọọ nro ma dị nro ma nwee ike ịrụ ọrụ ngwa ngwa oyi site na ịse, ịkpụgharị mpịakọta, ma ọ bụ isi oyi. Arụ ọrụ mgbakasị ihe ngwọta bụ akụkụ nke usoro a na-eme n'igwe igwe ma ọ bụghị onye ahịa na-eji ya eme ihe. Okpomọkụ, oge na okpomọkụ, ọnụ ọgụgụ nkwụsị, nha ọka, na isi ike bụ ihe dị oke egwu ma TANKII na-achịkwa ya nke ọma.

    Ịdị ike afọ

    Ịgba ike afọ na-eme ka ike ihe dịkwuo elu nke ukwuu. A na-eme mmeghachi omume a na okpomọkụ n'etiti 260 ° C na 540 ° C dabere na alloy na njirimara achọrọ. Ọkpụkpụ a na-eme ka beryllium gbazere gbasasịa dị ka oge beryllium bara ụba (gamma) na matriks na n'ókè ọka. Ọ bụ nhazi nke mkpọda a na-eme ka mmụba dị ukwuu na ike ihe. A na-ekpebi ọkwa nke ihe eji arụ ọrụ site na okpomọkụ na oge na okpomọkụ. Ekwesịrị ịmara na ọla kọpa beryllium enweghị njirimara ịka nká nke ụlọ.

     


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