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    Paipa Rino SSAW X42 mō te Tāutanga Puranga

    Paipa Rino SSAW X42 mō te Tāutanga Puranga Whakaahua Matua
    • Paipa Rino SSAW X42 mō te Tāutanga Puranga

    Whakaahuatanga Poto:

    Kei te whakauru atu ahau i te puranga paipa maitai X42 SSAW, he otinga turanga maha-whakamahinga, pakari hoki, e pai ana mō ngā kaupapa hanga tauranga me te tauranga. He whānui ngā diameter o tēnei paipa whakarewa porowhita, i waenga i te 400-2000 mm te nuinga, ā, he pai mō ngā momo mahi. Ko te diameter e whakamahia whānuitia ana mō tēnei puranga paipa maitai ko te 1800 mm, e whakarato ana i te kaha me te pumau e tika ana mō ō hiahia hanga.


    Taipitopito Hua

    Ngā Tohu Hua

    X42 SSAWpuranga paipa maitai he mea hanga ki te maitai kounga teitei hei whakarite i tōna roa me te pakari ahakoa i roto i ngā taiao tino kino. Ko tōna hoahoa whakarewa porowhita e whakarei ake ana i tōna kaha me te pono, he mea pai hei tautoko turanga i roto i ngā kaupapa hanga tauranga me te tauranga.

    Paerewa Te taumata maitai Te hanganga matū Ngā āhuatanga kume Whakamātautau Pānga Charpy me te Whakamātautau Roimata Taumaha Taka
    C Mn P S Ti Ētahi atu CEV4)（%） Rt0.5 Mpa Kaha tuku Rm Mpa Kaha kume A% L0=5.65 √ S0 Te toronga
    mōrahi mōrahi mōrahi mōrahi mōrahi mōrahi mōrahi meneti mōrahi meneti mōrahi
    API Spec 5L（PSL2） B 0.22 1.20 0.025 0.015 0.04 Mō ngā momo maitai katoa: Tāpirihia he Nb, he V rānei, he huinga rānei hei whiriwhiri
    o rātou, engari
    Nb+V+Ti ≤ 0.15%,
    me te Nb+V ≤ 0.06% mō te taumata B    		 0.25 0.43 241 448 414 758 Hei tatau
    e ai ki te
    te tātai e whai ake nei:
    e=1944·A0.2/U0.9
    A: Wāhanga-whakawhiti
    horahanga o te tauira i roto i te mm2 U: Te kaha kume iti rawa kua tohua i roto i
    Mpa    		 He whakamātautau e hiahiatia ana, he whakamātautau whiriwhiri anō hoki. Mō ētahi atu kōrero, tirohia te paerewa taketake.
    X42 0.22 1.30 0.025 0.015 0.04 0.25 0.43 290 496 414 758
    X46 0.22 1.40 0.025 0.015 0.04 0.25 0.43 317 524 434 758
    X52 0.22 1.40 0.025 0.015 0.04 0.25 0.43 359 531 455 758
    X56 0.22 1.40 0.025 0.015 0.04 0.25 0.43 386 544 490 758
    X60 0.22 1.40 0.025 0.015 0.04 0.25 0.43 414 565 517 758
    X65 0.22 1.45 0.025 0.015 0.06 0.25 0.43 448 600 531 758
    X70 0.22 1.65 0.025 0.015 0.06 0.25 0.43 483 621 565 758
    X80 0.22 1.65 0.025 0.015 0.06 0.25 0.43 552 690 621 827
    1)CE(Pcm)=C+ Si/30 +（Mn+Cu+Cr）/20 + Ni/60 + No/15 + V/10 + 58
    2)CE(LLW)=C+ Mn/6 + (Cr+Mo+V)/5 + (Ni+Cu)/15

     

    He whānuitia ngā diameter o ngā puranga paipa rino X42 SSAW hei whakatutuki i ngā momo whakaritenga hanga, kia ngāwari ai te whakarite me te whakarite i roto i te whakamahere kaupapa. Ahakoa he diameter iti ake tāu e hiahia ana mō tētahi papa hanga kiato ake, he diameter nui ake rānei hei whakanui ake i te kaha kawe kawenga, ka taea te whakarite i tēnei puranga paipa rino kia rite ki ō hiahia.

     

    Haunga ngā whānuitanga o te diameter, kei te wātea hoki ngā puranga paipa maitai X42 SSAW i roto i ngā roa rerekē, e whakarato ana i ētahi atu kōwhiringa whakaritenga mō tō kaupapa hanga. Mā tēnei urutau ka taea e koe te whiriwhiri i te puranga paipa maitai tino tika mō tō hanganga tauranga, tauranga rānei, me te whakapai ake i tōna mahi me tōna whai huatanga.

     

    Paipa maitai X42 SSAW Kua hangaia ngā pou kia tutuki ai ngā paerewa ahumahi teitei rawa atu mō te kounga me te mahi. Ko tōna hanganga pakari me te hoahoa whakarewa porowhita ka taea te tu atu i ngā āhuatanga uaua o te tauranga me te tauranga, ka whakarato i te turanga haumaru me te pono mō tō kaupapa hanga.

     

    Mō te hanganga o te tauranga me te tauranga, kāore e taea te whakanui i te hiranga o tētahi turanga pakari, pakari hoki. Ko ngā puranga paipa maitai X42 SSAW te otinga tino pai, e whakakotahi ana i te whānuitanga o te mahi, te kaha me te pono hei whakatutuki i ō hiahia hanga. Nā tōna whānuitanga o te diameter, te hanganga maitai kounga teitei me ngā kōwhiringa roa ka taea te whakarite, he mea tino pai mō ngā kaupapa hanga tauranga me te tauranga.

     

    Kōwhiria ngā puranga paipa rino X42 SSAW mō tō kaupapa hanga tauranga, tauranga rānei e whai ake nei, ā, ka wheakohia te pakari me te mahi tino pai. Nā tōna kaha me tōna ngāwari tino pai, ka taea e tēneipaipa porowhita kua whakarewaina ko te otinga tino pai mō ō hiahia hangahanga.

     

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