Idi China RDL-1250W Kọmputa na-achịkwa elu okpomọkụ creep ike ule igwe factory na-emepụta |Chengyu

RDL-1250W Kọmputa na-achịkwa igwe nleba anya dị elu okpomọkụ


  • Ike:50KN
  • Nwale ikike izi ezi ọkwa:0.50%
  • izi ezi nchụpụ:± 0.5%
  • Nkọwapụta

    Nkọwa

    Ubi ngwa

    A na-ejikarị ya iji chọpụta arụmọrụ na-akpụ akpụ na ike ntachi obi nke ihe ọla n'okpuru ọnọdụ okpomọkụ na ibu mgbe niile n'ime oge a kapịrị ọnụ.

    Mezue ọkọlọtọ GB/T2039-1997 "Metal Tensile Creep and Endurance Test Method", JJG276-88 "Iwu nkwenye maka igwe na-enyocha okpomọkụ dị elu na ntachi obi ike".

    Atụmatụ igodo

    A na-eji nkọwa ọkọlọtọ nke igwe na-enyocha ihe dị elu nke na-akpụ akpụ na ntachi obi iji chọpụta oke okpomọkụ na-arụ ọrụ ike na ike ntachi obi nke ihe ígwè n'okpuru ọnọdụ nke okpomọkụ na-adịgide adịgide na ike na-adịgide adịgide na ntụziaka axial nke sample.

    Nka nka

    Hazie ngwa dakọtara iji nweta:

    (1) Nnwale ike ntachi obi dị elu:

    A. Ejiri ngwaọrụ nnwale dị elu yana sistemụ njikwa okpomọkụ,

    B. Ejiri mkpịrị dọkpụrụ na-adịgide adịgide (mkpọchi ihe atụ),

    C. Enwere ike tụọ ike na-adịgide adịgide nke ihe ahụ n'okpuru omume nke okpomọkụ na-adịgide adịgide na ibu nkwụsịtụ mgbe niile.

    (2) Nnwale mgbakụrụ okpomọkụ dị elu:

    A, nwere ngwaọrụ nnwale okpomọkụ na sistemu njikwa okpomọkụ,

    B, ejiri mkpara dọta ihe na-akpụ akpụ nke okpomọkụ (ihe nlele)

    C, nke nwere extensometer creep (ngwa eji eserese deformation)

    D, nke ejiri ihe eji atụ ihe na-akpụ akpụ (ngwa nrụzi).

    Enwere ike tụọ ihe na-akpụ akpụ nke ihe n'okpuru okpomọkụ na-adị mgbe niile na ibu nkwụsịtụ mgbe niile.

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    Nlereanya

    RDL-1250W

    Ibu kacha

    50KN

    Ogo oke ike

    1%-100%

    Nwale ikike izi ezi ọkwa

    0.50%

    izi ezi nchụpụ

    ± 0.5%

    Oke ọsọ

    1*10-5—1*10-1mm/min

    izi ezi ọsọ

    ± 0.5%

    Ogologo mgbatị dị irè

    200mm

    Ogologo mbugharị nwere ike ịhazigharị aka

    50mm 4mm / mgbanwe

    Ogologo ule dị irè

    400mm

    Ihe atụ

    gburugburu sample φ5 × 25mm, φ8 × 40mm


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