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    Nā Pōmaikaʻi o nā Paipu Welded Spiral i ke Kūkulu ʻana i ka Paipu Kinoea Kūlohelohe

    Nā Pōmaikaʻi o nā Paipu Welded Spiral i ke Kūkulu ʻana i ka Paipu Kinoea Kūlohelohe Kiʻi i Hōʻike ʻia
    • Nā Pōmaikaʻi o nā Paipu Welded Spiral i ke Kūkulu ʻana i ka Paipu Kinoea Kūlohelohe
    • Nā Pōmaikaʻi o nā Paipu Welded Spiral i ke Kūkulu ʻana i ka Paipu Kinoea Kūlohelohe

    Wehewehe Pōkole:

    I ke kūkulu ʻana i nā paipu kinoea kūlohelohe, he mea koʻikoʻi ke koho ʻana i nā mea a me nā ʻano hana no ka hōʻoia ʻana i ka palekana, ka hilinaʻi a me ke ola lōʻihi o ke kahua. ʻO kekahi o nā hopena maʻamau a kūpono hoʻi i ka ʻoihana ʻo ia ka hoʻohana ʻana i ka paipu kila wiliwili, kahi ʻano paipu wiliwili e hāʻawi ana i nā pono he nui no ka hoʻoili ʻana i ke kinoea kūlohelohe.


    Nā kikoʻī huahana

    Nā Lepili Huahana

    Hana ʻia nā paipu wiliwili me ka hoʻohana ʻana i kahi kaʻina hana kahi e wili ʻia ai nā ʻāpana kila a hoʻopaʻa mau ʻia e hana i kahi ʻano wiliwili. Hoʻopuka kēia ʻano hana i nā paipu ikaika, paʻa a palupalu i kūpono loa i nā pono o ka halihali kinoea kūlohelohe.

    ʻO kekahi o nā pono nui o ka paipu wiliwili ʻo ia kona lakio ikaika-i-ke-kaumaha kiʻekiʻe. ʻO kēia ka mea kūpono no nā paipu mamao loa no ka mea hiki iā ia ke kū i nā kaomi kūloko a me waho i hoʻokau ʻia i ka wā o ka lawe ʻana i ke kinoea kūlohelohe me ka ʻole o ka hoʻopilikia ʻana i ka pono o ke kūkulu ʻana. Eia kekahi, ʻo ke kaʻina hana wiliwili e hōʻoiaʻiʻo i ka like ʻana o ka mānoanoa o ka paia o ka paipu, e hoʻonui hou ana i kona ikaika a me ke kūʻē ʻana i ka deformation.

    Nā Waiwai Mekanika o ka Paipu SSAW

    papa kila

    ka ikaika hua haʻahaʻa loa
    Mpa

    ka ikaika tensile haʻahaʻa loa
    Mpa

    Ka Hoʻolōʻihi Haʻahaʻa Loa
    %

    B

    245

    415

    23

    X42

    290

    415

    23

    X46

    320

    435

    22

    X52

    360

    460

    21

    X56

    390

    490

    19

    X60

    415

    520

    18

    X65

    450

    535

    18

    X70

    485

    570

    17

    ʻO ke ʻano kemika o nā paipu SSAW

    papa kila

    C

    Mn

    P

    S

    V+Nb+Ti
     

    % kiʻekiʻe loa

    % kiʻekiʻe loa

    % kiʻekiʻe loa

    % kiʻekiʻe loa

    % kiʻekiʻe loa

    B

    0.26

    1.2

    0.03

    0.03

    0.15

    X42

    0.26

    1.3

    0.03

    0.03

    0.15

    X46

    0.26

    1.4

    0.03

    0.03

    0.15

    X52

    0.26

    1.4

    0.03

    0.03

    0.15

    X56

    0.26

    1.4

    0.03

    0.03

    0.15

    X60

    0.26

    1.4

    0.03

    0.03

    0.15

    X65

    0.26

    1.45

    0.03

    0.03

    0.15

    X70

    0.26

    1.65

    0.03

    0.03

    0.15

    ʻO ke ahonui Geometric o nā paipu SSAW

    Nā hoʻomanawanui geometric

    anawaena waho

    Mānoanoa o ka paia

    pololei

    ʻano poepoe ʻole

    nuipa

    ʻO ke kiʻekiʻe o ka bead weld kiʻekiʻe loa

    D

    T

    		              

    ≤1422mm

    ＞1422mm

    <15mm

    ≥15mm

    ka hopena paipu 1.5m

    ka lōʻihi piha

    kino paipu

    welau paipu

    		  

    T≤13mm

    T>13mm

    ±0.5%
    ≤4mm

    e like me ka mea i ʻaelike ʻia

    ±10%

    ±1.5mm

    3.2mm

    0.2% L

    0.020D

    0.015D

    '+10%
    -3.5%

    3.5mm

    4.8mm
    Paipu

    Eia kekahi, ʻo nā paipu kila wili ʻōwili he kūpaʻa maikaʻi loa i ka pala, he mea nui ia ipaipu kinoea kūloheloheke kūkulu ʻana. ʻO nā waiwai kūlohelohe o ke kila i hui pū ʻia me nā uhi a me nā uhi holomua e hoʻolilo i kēia mau paipu i kūpaʻa loa i nā hopena ʻino o ke kinoea kūlohelohe a me nā mea haumia ʻē aʻe i loko o ke kaiapuni. ʻAʻole wale kēia e hoʻolōʻihi i ke ola o ka paipu, hoʻemi pū kekahi i nā koi mālama a me nā kumukūʻai pili.

    Ma waho aʻe o kona mau waiwai mechanical a me ke kūpaʻa i ka palaho, kūpono ka paipu wiliwili no ke kau ʻana ma nā ʻano ʻāina like ʻole a me nā kūlana kaiapuni. ʻO kona maʻalahi e ʻae ai i ka hoʻokele maʻalahi a me ke kau ʻana a puni nā mea keakea, e lilo ia i koho kūpono no nā ʻāina paʻakikī. Eia kekahi, ʻo nā hui wiliwili o nā paipu wiliwili he ikaika maoli, e hōʻoiaʻiʻo ana ʻaʻole e liki nā paipu i ko lākou ola lawelawe.

    ʻO kekahi pono o ka paipu wiliwili ʻo ia kona kumukūʻai kūpono. ʻO ke kaʻina hana e hiki ai i ka throughput kiʻekiʻe a me ka hoʻohana pono ʻana i nā mea maka ma ke kumukūʻai hoʻokūkū i hoʻohālikelike ʻia me nā mea paipu ʻē aʻe. Eia kekahi, ʻo ke kūpaʻa a me nā koi mālama haʻahaʻa o ka paipu wiliwili e kōkua i ka hōʻemi ʻana i nā kumukūʻai pōʻaiapuni ola, e lilo ia i koho naʻauao waiwai no nā papahana paipu kinoea kūlohelohe.

    Eia kekahi, ʻo ka hiki ke hoʻololi ʻia o nā paipu wiliwili i hoʻopaʻa ʻia e kūpono ia no nā ʻano diameters like ʻole, nā mānoanoa o ka paia a me nā pae kaomi e hoʻokō ai i nā pono like ʻole o nā ʻōnaehana hoʻoili kinoea kūlohelohe. ʻO kēia versatility e hiki ai ke hoʻomaikaʻi ʻia nā hoʻolālā paipu e hoʻokō i nā koi hana kikoʻī, e hōʻoiaʻiʻo ana i ka hana maikaʻi loa a me ka pono.

    I ka hōʻuluʻulu manaʻo, ʻo ka hoʻohana ʻana onā paipu kila i hoʻopaʻa ʻia me ka ʻōwilii ke kūkulu ʻana i nā paipu kinoea kūlohelohe, hāʻawi ia i nā pono he nui, me ka ikaika kiʻekiʻe, ke kūpaʻa i ka pala, ka hiki ke hoʻololi a me ke kumukūʻai kūpono. ʻO ka hopena, ʻo ia ke koho mua no nā poʻe loea ʻoihana e ʻimi nei i nā hopena hoʻoili kinoea kūlohelohe hilinaʻi a lōʻihi. Ma ka hoʻohana ʻana i nā pono kūlohelohe o ka paipu wili wili, hiki i nā mea kuleana ke hōʻoia i ka hana palekana, pono a hoʻomau ʻia nā ʻoihana kinoea kūlohelohe no nā makahiki e hiki mai ana.

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