DIN 6921 Hoʻohu wela Hexagon Flange Bolts

ʻO ka wehewehe pōkole:

  • Inoa mea kūʻai:DIN 6921 Hoʻohu wela Hexagon Flange Bolts
  • Hua'ōlelo nui:Bolt, DIN 6921, ʻO nā ʻōleʻa Hexagon, ʻo ka ʻāpana hexagon, nā Bolts Flange, HDG
  • Nui:Anawaena M5- M20, Loihi 10-500mm
  • Material:40 Cr, nā mea a pau mai Kina hale hana aupuni nui me nā palapala hōʻoia maikaʻi
  • ikaika:Papa 5.8
  • Lapaʻau ʻili:Hot dip galvanized mānoanoa ma luna o 50um
  • Loihi Uila:Loko piha/ hapalua
  • Hoʻopilikino:Loaʻa ka hōʻailona poʻo i hana ʻia
  • Hoʻopili:25kgs a i ʻole 50kgs Bulk Woven Bag + Polywood Pallet
  • Noi:Kūkulu, laina mana uila, ʻoihana ikehu hou, ʻoihana kaʻa, etc.
  • Huahana Huahana

    Huahana Huahana

    kikoʻī

    Nā palena huahana

    Uila Uila d M5 M6 M8 M10 M12 M14 M16 M20
    P Pitch milo kalakala 0.8 1 1.25 1.5 1.75 2 2 2.5
    Loko maikaʻi-1 / / 1 1.25 1.5 1.5 1.5 1.5
    Loko maikaʻi-2 / / / 1 1.25 / / /
    b L≤125 16 18 22 26 30 34 38 46
    125<L≤200 / / 28 32 36 40 44 52
    L>200 / / / / / / 57 65
    c min 1 1.1 1.2 1.5 1.8 2.1 2.4 3
    da Puka A max 5.7 6.8 9.2 11.2 13.7 15.7 17.7 22.4
    Palapala B max 6.2 7.4 10 12.6 15.2 17.7 20.7 25.7
    dc max 11.8 14.2 18 22.3 26.6 30.5 35 43
    ds max 5 6 8 10 12 14 16 20
    min 4.82 5.82 7.78 9.78 11.73 13.73 15.73 19.67
    du max 5.5 6.6 9 11 13.5 15.5 17.5 22
    dw min 9.8 12.2 15.8 19.6 23.8 27.6 31.9 39.9
    e min 8.71 10.95 14.26 16.5 17.62 19.86 23.15 29.87
    f max 1.4 2 2 2 3 3 3 4
    k max 5.4 6.6 8.1 9.2 11.5 12.8 14.4 17.1
    k1 min 2 2.5 3.2 3.6 4.6 5.1 5.8 6.8
    r1 min 0.25 0.4 0.4 0.4 0.6 0.6 0.6 0.8
    r2 max 0.3 0.4 0.5 0.6 0.7 0.9 1 1.2
    r3 min 0.1 0.1 0.15 0.2 0.25 0.3 0.35 0.4
    r4 3 3.4 4.3 4.3 6.4 6.4 6.4 8.5
    s max= nui inoa 8 10 13 15 16 18 21 27
    min 7.78 9.78 12.73 14.73 15.73 17.73 20.67 26.67
    t max 0.15 0.2 0.25 0.3 0.35 0.45 0.5 0.65
    min 0.05 0.05 0.1 0.15 0.15 0.2 0.25 0.3

    wahi noi

     

    ʻOkoʻa nā ʻano koi o nā hexagon flange bolts e like me nā wahi like ʻole o ka hoʻohana ʻana.Ma ka ʻōlelo maʻamau, hoʻohana nui ʻia nā hexagon flange bolts i ka hana ʻoihana a me ka hana kīwila, nā cranes, excavators a me nā mīkini kaumaha ʻē aʻe.

     

    Ua ʻōlelo ʻia he moeʻuhane ko kēlā me kēia kanaka e wehe i kahi excavator.E wehe kākou i ka noi a me ka pohihihi o ka excavator.

     
    mīkini ʻeli

    Hiki ke hoʻokuʻi ʻia nā bolts flange koʻokoʻo lahilahi ma lalo o ka ikaika loli.Hiki ke hoʻokaʻawale ʻia ke ʻano koʻikoʻi o ka pilina excavator bolt i nā lua maʻamau a reamed.E hoʻohālikelike ʻia nā bolts flange no ka hoʻomaʻamaʻa ʻana i nā lua me ka nui o ka puka i ka wā e hoʻokō ʻia ai ka ikaika transverse.I mea e hoʻokō ai i nā pono o ka laka ma hope o ka hoʻokomo ʻana o ka excavator, aia nā lua i ke koʻokoʻo, hiki ke pale i ka bolt mai ka wehe ʻana i ka wā i hoʻokau ʻia i ka haʻalulu.I ka hoʻokomo ʻana i nā bolts like ma ka excavator, aia ke poʻo bolt ma ka ʻaoʻao o luna o ka pilina, a ʻo nā nati a me nā poʻo bolt e hoʻihoʻi ʻia i ka manawa like mai ke kikowaena pili bolt i ka lihi (ma nā ʻaoʻao ʻehā) e hoʻopau i ka hoʻopaʻa ʻana. o na wili.

     

    ʻO ka pale ʻana i ka corrosion a me ka sila ʻana o ka pilina paʻa I mea e pale ai i ka deformation plastic ma lalo o ke ʻano o waho, hiki ke pena ʻia kahi papa o ka primer (e like me ka epoxy resin, zinc powder, etc.) ka uhi ponoi.

     

    Me ka hoʻololi ʻana o ka noi mākeke, ua loaʻa nā ʻano ʻano hou o nā bolts hexagon flange.Paʻa poʻo hexagon i hoʻokiʻekiʻe ʻia, hexagon flange lāʻau bolt, hexagon flange triangular paʻa paʻa paʻa ponoʻī, hexagon flange hoʻopaʻa ponoʻī ʻana i ka pahu hoʻoheheʻe ponoʻī, hexagon flange hoʻopaʻa ponoʻī iā ia iho wili wili (pani + EPDM composite gasket), etc.


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