puna nui Koru puna-kume puna-porotakaroa - China Shandong Qingyun Machine

puna nui Koru puna-kume puna-porotakaroa

Whakaahuatanga Poto:

puna Helical; ingoa Pākehā: puna helical. He puna tōrino hanga o waea puna. Whakakopa ahua pārōnaki He maha ngā momo o puna tōrino, e taea te wehea ki: puna porotakaroa pōkai noa; Whakaiti puna helical. E ai ki te aronga o te tōrino e taea te wehea ki: puna puna Left-tukua Matau-hoatu. He kuware i roto i te hanganga, ngāwari ki te hanga me te whakamahia tino whānui puna pōkai porotakaroa. Ko tōna aho āhuatanga ko te aho tika, e taea e u ...


  • FOB Utu: US $ 0.5 - 9,999 / Piece
  • Min.Order Rahi: 100 Piece / Pieces
  • Supply Te āhei: 10000 Piece / Pieces ia Marama
  • Port: Shenzhen
  • Ngā utu: L / C, D / A, D / P, T / T
  • Taipitopito hua

    Tūtohu hua

    puna Helical; ingoa Pākehā: puna helical. He puna tōrino hanga o waea puna.

    pārōnaki ahua kotuinga

    He maha ngā momo o puna tōrino, e taea te wehea ki:

    puna porotakaroa pōkai noa;

    Whakaiti puna helical.

    E ai ki te aronga o te tōrino e taea te wehea ki:

    puna mahue-tukua

    puna Matau-hoatu.

    He kuware i roto i te hanganga, ngāwari ki te hanga me te whakamahia tino whānui puna pōkai porotakaroa. Ko tōna aho āhuatanga ko te aho tika, e taea te whakamahi rite puna kōpeketanga, puna mānukanuka me te puna torsion. A, no te he nui te kawenga, me te he iti te taha toropā, taea te whakamahi tahi puna kōpeketanga rua ki diameters rerekē ki te hanga i te puna ngā.

    wāhanga tīwae tōrino kōpeketanga puna, ingoa, ngā:

    1. Spring diameter waea: d, te diameter waea puna.

    2. Spring Diameter waho: D0, tohu te diameter waho o te puna.

    3. Spring diameter roto: D1, tohu te diameter roto o te puna, D1 = D-2d.

    4. Ko te diameter o te puna: D2, te diameter toharite o te puna, D2 = DD.

    5. wau: t, i roto i te tua ki te mowhiti tautoko i pito e rua, tohu te tawhiti axial i waenganui i mowhiti pātata rua.

    6. Ko te maha whai hua o hohoko n, te maha o te tautoko tahuri n2 me te tapeke o hohoko n1, i roto i te tikanga ki te hanga i te mahi kōpeketanga puna pūmau, kaha kākahu, ka kia raru te puna, me te maeneene i rua mutu ka hokohoko i. Ko te wahi piri papatahi anake tavini rite te tautoko, na ko reira he mowhiti tautoko. E toru ngā momo o mowhiti tautoko: 1.5, 2, me 2.5, me te 2.5 Ko te whakamahia tino. Ko te toenga o nga porowhita i pupuri e i inoihia rite, ka karanga uma whai hua. Ko te katoa maha o hohoko n1 ko te moni o te maha o hohoko whai hua n me te maha o te tautoko tahuri n2.

    7. teitei Free: H0, te tapeke teitei o te puna, no te kore te mea pāngia e ope waho, H0 = nt + (n2-0.5) d.

    8. Roha te roa: Ihowa, te roa o te pātea whakamahia ki te hanga i te puna, L≈n1√ (πD2) & sup2: + t & sup2 ;.

    āhuatanga kotuinga

    Kei te wehea tāupe puna diameter tōrino ki: puna pōkai koeke, puna pōkai tōrino, puna pōkai hakoko.

    puna pōkai te topetope i ngā āhuatanga cushioning pai, me te taea e tu kawenga nui.

    Ka taea e puna pōkai Helical rokiroki atu pūngao, me te tu atu pikaunga teitei, engari ko atu uaua te tukanga ahumahi.

    He rite i roto i te mahi ki puna pōkai koeke puna pōkai hakoko me e whakamahia i roto i urunga me mattresses.

    He te mata o te waea puna maitai tawhio me tapawhā āhua, me te wāhanga ripeka porohita te tino whakamahia nuitia.

    He puna pōkai, he puna torsion, ko te puna i raro e te ki deformation torsional, a kei te hoki maru ia i te piri tona wahi mahi ki te hanga tōrino. Ko te hanganga mutunga o te puna torsion ko te ringa torsion e machined e ki ngā āhua hei utu o te matau. Kei te maha puna Torsion whakamahia i roto i tikanga pauna mīhini me e whakamahia whānuitia i roto i te hanga ahumahi pēnei i AUTOMOBILES, taputapu mīhini, me taputapu hiko.

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