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Fiberglass Rock Bolt

nkowa nkenke:

GFRP (Glass Fiber Reinforced Polymer) nkume bolts bụ ihe arụrụ arụ pụrụ iche ejiri na ngwa geotechnical na Ngwuputa iji mee ka oke nkume sie ike ma kwụsie ike. A na-eme ha nke eriri iko iko dị elu nke etinyere na matrix polymer resin, nke na-abụkarị epoxy ma ọ bụ vinyl ester.


  • Ọgwụgwọ elu:eri
  • Ọrụ nhazi:ịgbado ọkụ, ịcha
  • Ụdị:Ụdị ahaziri ahazi
  • Ihe:Polyester resin na-adịghị mma
  • Dayameta:18mm-40mm
  • Uru:Nguzogide corrosion
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa ngwaahịa
    Arịlịka fiberglass bụ ihe arụrụ arụ a na-ejikarị ùkwù fiberglass ike dị elu nke a fụchiri gburugburu resin ma ọ bụ matriks ciment. Ọ dị ka nchara nchara, mana ọ na-enye ibu dị arọ na nguzogide corrosion ka ukwuu. Arịlịka fiberglass na-abụkarị okirikiri ma ọ bụ eri n'ụdị, enwere ike ịhazi ya n'ogologo na dayameta maka ngwa akọwapụtara.

    Ọdịdị Bolt Njikọ Ụdị Steel Structures

    Njirimara ngwaahịa
    1) Ike dị elu: Arịlịka fiberglass nwere ike ike dị oke mma ma nwee ike iguzogide ibu dị egwu.
    2) Dị fechaa: Arịlịka fiberglass dị ọkụ karịa rebar igwe ọdịnala, na-eme ka ọ dị mfe ibufe na ịwụnye.
    3) Nguzogide corrosion: Fiberglass agaghị agba nchara ma ọ bụ mebie, ya mere ọ dị mma maka gburugburu mmiri ma ọ bụ na-emebi emebi.
    4) Mkpuchi: N'ihi ọdịdị ya na-abụghị ọla, arịlịka fiberglass nwere ihe mkpuchi ma nwee ike iji ya mee ihe na ngwa ndị chọrọ mkpuchi ọkụ.
    5) Nhazi: Enwere ike ịkọwa dayameta na ogologo dị iche iche iji mezuo ihe achọrọ nke otu ọrụ.

    Ngwa ngwaahịa

    Nkọwapụta
    BH-MGSL18
    BH-MGSL20
    BH-MGSL22
    BH-MGSL24
    BH-MGSL27
    Elu
    Ọdịdị Uniform, enweghị afụ na ntụpọ
    Dayameta aha (mm)
    18
    20
    22
    24
    27
    Ibu tensile (kN)
    160
    210
    250
    280
    350
    Ike Tensile (MPa)
    600
    Ike ịkpachasị ihe (MPa)
    150
    Torsion(Nm)
    45
    70
    100
    150
    200
    Antistatic (Ω)
    3*10^7
    Ọkụ

    na-eguzogide ọgwụ
    Na-enwu ọkụ
    nchikota nke isii(s)
    = 6
    Kacha(s)
    = 2
    Enweghị ọkụ

    na-ere ọkụ
    nchikota nke isii(s)
    = 60
    Kacha(s)
    = 12
    Ike Ibu Efere (kN)
    70
    80
    90
    100
    110
    Dayameta etiti (mm)
    28±1
    Ike Ibu Akụ (kN)
    70
    80
    90
    100
    110

    Ihe nrụpụta ihe eji arụ ọrụ arụrụ arụ ụlọ arụrụ n'ụlọ ọrụ

    Uru ngwaahịa
    1) Mee ka ala na nkwụsi ike nke nkume dị elu: Enwere ike iji arịlịka fiberglass mee ka nkwụsi ike nke ala ma ọ bụ nkume dị elu, na-ebelata ihe ize ndụ nke ọdịda na ọdịda.
    2) Usoro nkwado: A na-ejikarị akwado usoro injinia dị ka ọwara, ihe gwupụtara, ọnụ ọnụ ugwu na ọwara, na-enye ike na nkwado.
    3) Ihe owuwu n'okpuru ala: Enwere ike iji arịlịka fiberglass rụọ ọrụ n'okpuru ala, dị ka ụzọ ụgbọ oloko na ebe a na-adọba ụgbọala n'okpuru ala, iji hụ na nchekwa na nkwụsi ike nke ọrụ ahụ.
    4) Mmelite ala: A pụkwara iji ya rụọ ọrụ ndozi ala iji kwalite ikike ibu ala.
    5) Ịchekwa ọnụ ahịa: Ọ nwere ike ibelata njem njem na ụgwọ ọrụ n'ihi ịdị arọ ya na ntinye dị mfe.

    Ngwa ngwaahịa
    Arịlịka fiberglass arịlịka bụ ihe eji arụ ọrụ obodo na-arụ ọrụ maka ọtụtụ ngwa, na-enye ike na nkwụsi ike a pụrụ ịdabere na ya ma na-ebelata ụgwọ ọrụ. Ike ya dị elu, nguzogide corrosion na nhazi ya na-eme ka ọ bụrụ ihe a ma ama maka ọrụ dị iche iche.

    Ngwuputa na ihe owuwu FRP Fiberglass Full Thread Anchor Rock Bolt


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