I-ASTM A325 I-Heavy Hex Structural Bolts

I-ASTM A325 I-Heavy Hex Structural Bolts

Incazelo emfushane:

I-ASTM A325 / A325M I-Heavy Hex Structural Bolts Amabhawodi enzelwe ukusetshenziswa ekuxhumekeni kwesakhiwo. Lokhu kuxhunywa kuhlanganiswe ngaphansi kwezidingo ze-Specification for Structural Joints Asebenzisa I-ASTM A325 Bolts, egunyazwe uMkhandlu Wocwaningo mayelana Noxhumano Lwesakhiwo, okugunyazwe Isikhungo SaseMelika Sokwakhiwa Kwensimbi kanye ne-Industrial Fastener Institute. Ubukhulu: ASME B18.2.6 (Intshi Usayizi), ASME B18.2.3.7M (Metric Usayizi) Usayizi Womucu: 1/2″-1.1/2″, M12-M36, ...


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    Omaka bomkhiqizo

    I-ASTM A325 / A325M Amabhawodi Esakhiwo Eheavy Hex

    Amabhawodi enzelwe ukusetshenziswa ekuxhumekeni kwesakhiwo. Lokhu kuxhunywa kuhlanganiswe ngaphansi kwezidingo ze-Specification for Structural Joints Asebenzisa I-ASTM A325 Bolts, egunyazwe uMkhandlu Wocwaningo mayelana Noxhumano Lwesakhiwo, okugunyazwe Isikhungo SaseMelika Sokwakhiwa Kwensimbi kanye ne-Industrial Fastener Institute.

    Ubukhulu: ASME B18.2.6 (Intshi Usayizi), ASME B18.2.3.7M (Metric size)

    Usayizi Womucu: 1/2″-1.1/2″, M12-M36, enobude obuhlukahlukene

    Ibanga: ASTM A325 / A325M Uhlobo-1

    Qeda: I-Black oxide, i-Zinc Plating, i-Hot Dip Galvanized, i-Dacromet, njalonjalo

    Ukupakisha: Inqwaba engaba ngu-25 kgs ibhokisi ngalinye, amabhokisi angama-36 iphalethi ngalinye

    Inzuzo: Ikhwalithi Ephezulu kanye Nokulawulwa Kwekhwalithi Eqinile, Intengo Yokuncintisana, Ukulethwa Ngesikhathi; Usekelo lobuchwepheshe, Imibiko Yokuhlolwa Kokunikezela

    Sicela ukhululeke ukuxhumana nathi ukuze uthole imininingwane eyengeziwe.

    Ngo-2016, i-ASTM A325 yahoxiswa ngokusemthethweni futhi yathathelwa indawo yi-ASTM F3125, lapho i-A325 manje iba yibanga ngaphansi kokucaciswa kwe-F3125. Ukucaciswa kwe-F3125 ukuhlanganisa nokushintshwa kwamazinga ayisithupha e-ASTM, okuhlanganisa; I-A325, A325M, A490, A490M, F1852, kanye ne-F2280.

    Ngaphambi kokuhoxiswa kwayo ngo-2016, ukucaciswa kwe-ASTM A325 kwakumboza amabhawodi esakhiwo esindayo esindayo se-hex ukusuka ku-1/2 ″ ububanzi kuya ku-1-1/2 ″. Lawa mabhawodi enzelwe ukusetshenziswa ekuxhumekeni kwesakhiwo futhi ngenxa yalokho anobude bentambo emifushane kunamabhawodi e-hex ajwayelekile.

    Lokhu kucaciswa kusebenza kumabhawodi asindayo wesakhiwo se-hex kuphela. Ukuze uthole amabhawodi okunye ukucupha nobude bemicu enezakhiwo ezifanayo zokukhanda, bona i-Specification A449.

    Amabhawodi ezinhlelo zokusebenza ezijwayelekile, okuhlanganisa namabhawodi okuhanjwa kuwo, ambozwa yi-Specification A449. Futhi bheka i-Specification A449 yamabhawodi ensimbi acishiwe kanye nezigxivizo ezinobubanzi obukhulu kuno-1-1/2″ kodwa anezici zomshini ezifanayo.

    I-ASTM A325

    Ububanzi
    Ukucaciswa kwe-ASTM A325 kuhlanganisa amabhawodi esakhiwo esindayo se-hex esindayo ukusuka ku-½” ububanzi kuya ku-1-1/2” ububanzi. Lawa mabhawodi enzelwe ukusetshenziswa ekuxhumekeni kwesakhiwo futhi ngenxa yalokho anobude bentambo emifushane kunamabhawodi e-hex ajwayelekile. Bheka ekhasini le-Structural Bolts lesayithi lethu ukuze uthole ubude bentambo nobunye ubukhulu obuhlobene.
    Lokhu kucaciswa kusebenza kumabhawodi asindayo wesakhiwo se-hex kuphela. Ukuze uthole amabhawodi okunye ukucupha nobude bemicu enezakhiwo ezifanayo zomshini, bona i-Specification A 449.
    Amabhawodi okusebenza okujwayelekile, okuhlanganisa namabhawodi okusetshenzwa kulengwa, ambozwa yi-Specification A 449. Futhi bheka i-Specification A 449 yamabhawodi ensimbi acishiwe futhi aqinile anobubanzi obukhulu kuno-1-1/2″” kodwa anezici zomshini ezifanayo.

    Izinhlobo

    UHLOBO 1 Ikhabhoni emaphakathi, i-carbon boron, noma insimbi ye-carbon alloy ephakathi.
    UHLOBO 2 Ikhishwe ngoNovemba 1991.
    UHLOBO 3 Insimbi yesimo sezulu.
     
    T I-A325 ecushwe ngokugcwele.(Ikhawulelwe izikhathi ezi-4 kububanzi ngobude)
    M I-Metric A325.

    Izinhlobo Zokuxhuma

    SC Slip uxhumano olubalulekile.
    N Uxhumano lohlobo lwe-Bearing enemicu efakwe endizeni yokugunda.
    X Uxhumano lohlobo lwe-Bearing enemicu engafakwanga endizeni yokugunda.

    Izakhiwo Zemishini

    Usayizi Tensile, ksi Yiza, ksi Elong. %, imiz RA %, imiz
    1/2 – 1 120 imiz 92 imiz 14 35
    1-1/8 – 1-1/2 105 imiz 81 imiz 14 35

    KunconyiweAmantongomane namawasha

    Amantongomane Amawasha
    Uhlobo 1 Uhlobo 3 Uhlobo 1 Uhlobo 3
    I-Plain Kufakwe amagalani I-Plain
    I-A563C, C3, D, DH, DH3 I-A563DH I-A563C3, DH3 F436-1 F436-3
    Qaphela: Amantongomane ahambisana ne-A194 Grade 2H afanelekile esikhundleni sokusebenzisa namabhawodi esakhiwo esindayo se-hex angu-A325. Ishadi Le-ASTM A563 Nut Compatibility Chart linohlu oluphelele lwezincazelo.

     

    1
    2
    3
    4
    Umbiko Wokuhlola we-A325M
    Umbiko Wokuhlola we-A563M 10S

    Ilebhu yokuhlola

    Indawo yokusebenzela

    Inqolobane

    3 Ikhathoni nephalethi
    5 Ukupakisha Induku Enentambo
    2 Isitsha sensimbi nephalethi
    6 Ukupakisha Induku Enentambo
    4 Ukupakisha Induku Enentambo
    Ishalofu lesitokwe eli-1


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