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    Mkpa nke Spiral Submerged Arc Pipe na API 5L Line Pipe Carbon Pipe Welding

    Mkpa nke Spiral Submerged Arc Pipe na API 5L Line Pipe Carbon Pipe Welding egosipụtara
    • Mkpa nke Spiral Submerged Arc Pipe na API 5L Line Pipe Carbon Pipe Welding

    Nkọwa dị mkpirikpi:

    Spiral Submerged Arc Welded Pipe (SSAW) na-arụ ọrụ dị mkpa na ịgbado ọkụ carbon mgbe ọ na-abịa n'ịhọrọ ọkpọkọ ziri ezi maka ngwa ọkpọkọ eriri API 5L.A na-eji usoro ịgbado ọkụ a eme ihe n'ọtụtụ ebe n'ịrụ mmanụ na gas pipeline n'ihi usoro ya dị elu na nke ọma.


    Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Ojiji nke carbon ọkpọkọ ịgbado ọkụ, karịsịa spiral submerged arc welded ọkpọkọ, dị oké mkpa iji hụ na structural iguzosi ike n'ezi ihe na ntụkwasị obi nkeAPI 5L eriri eriri.Usoro ịgbado ọkụ a na-emepụta njikọ na-adịghị mma na nke na-adịte aka n'etiti tubes carbon, nke dị mkpa iji nagide nrụgide dị elu na ọnọdụ gburugburu ebe obibi siri ike nke pipelines na-eche ihu.

    A na-arụpụta tubes arc gbara mmiri gburugburu site na usoro ịgbado ọkụ pụrụ iche nke a na-emikpu aak nke ịgbado ọkụ n'okpuru blanketị mmiri.Nke a na-emepụta weld na-enweghị ntụpọ, nke dị elu ma gbasaa ogologo ọkpọkọ.Iji usoro ịgbado ọkụ a na carbon pipe ịgbado ọkụ nke API 5L line pipe na-eme ka njikọ siri ike na nke na-adịgide adịgide na-egbo mkpa nke ụlọ ọrụ mmanụ na gas.

    Ngwongwo igwe

    ọkwa ígwè

    ike mkpụrụ kacha nta
    Mpa

    Ike ọdụdọ

    Opekempe elongation
    %

    Ike mmetụta kacha nta
    J

    Ọkpụrụkpụ akọwapụtara
    mm

    Ọkpụrụkpụ akọwapụtara
    mm

    Ọkpụrụkpụ akọwapụtara
    mm

    na ule okpomọkụ nke
     

    16

    16≤40

    3

    ≥3≤40

    		 ≤40

    -20 ℃

    0℃

    20 ℃
    S235JRH

    235

    225

    360-510

    360-510

    24

    -

    -

    27
    S275J0H

    275

    265

    430-580

    410-560

    20

    -

    27

    -
    S275J2H

    27

    -

    -
    S355J0H

    365

    345

    510-680

    470-630

    20

    -

    27

    -
    S355J2H

    27

    -

    -
    S355K2H

    40

    -

    -

    Na mgbakwunye na àgwà ịgbado ọkụ, SSAW pipe nwere ọtụtụ uru ndị ọzọ na-eme ka ọ bụrụ ihe dị mkpa na API 5L line pipe.Ntugharị okirikiri nke pipeline na-enye mgbanwe dị ukwuu na mgbanwe dị iche iche, na-eme ka ọ dị mfe ịgafe ala dị iche iche na ihe mgbochi n'oge a na-ewu pipeline.

    Na mgbakwunye, spiral submerged arc tubes na-enwe ike ịnabata dayameta buru ibu, na-eme ka ha dị mma maka ibufe nnukwu mmanụ na gas.Ikike ya ijikwa nnukwu mmiri mmiri ka ọ na-edobe iguzosi ike n'ezi ihe na-eme ka ọ bụrụ nhọrọ a pụrụ ịdabere na ya maka ngwa ngwa eriri API 5L.

    Usoro ịgbado ọkụ ọkpọkọ

    Uru ọzọ nke spiral submerged arc tubes bụ ọnụ ahịa ha bara uru.Usoro ịgbado ọkụ na-arụ ọrụ nke ọma na ikike imepụta ọkpọkọ dayameta buru ibu na-eme ka ọ bụrụ ihe ngwọta dị ọnụ ahịa maka ịrụ ọrụ pipeline.Nke a dị mkpa karịsịa na ụlọ ọrụ mmanụ na gas, ebe ịrụ ọrụ na nhazi nke pipeline nwere ike ịbụ nnukwu ego.

    Ojiji nke spiral submerged arc welded pipes na API 5L line pipe carbon pipe welding dị oké mkpa iji hụ na iguzosi ike n'ezi ihe na ntụkwasị obi nke pipeline.Igwe ịgbado ọkụ ya dị elu, mgbanwe na ọnụ ahịa ọnụ ahịa na-eme ka ọ bụrụ akụkụ dị mkpa nke nrụpụta mmanụ na gas.

    Na nchịkọta, ọkpọkọ SSAW na-arụ ọrụ dị mkpa na ịgbado ọkụ carbon maka ngwa ọkpọkọ API 5L.Ịgbado ọkụ ya dị elu, mgbanwe na ọnụ ahịa ọnụ ahịa na-eme ka ọ dị mma maka ịmepụta pipeline na ụlọ ọrụ mmanụ na gas.Site na ịhọrọ ọkpọkọ SSAW, ụlọ ọrụ ahụ nwere ike hụ na iguzosi ike n'ezi ihe na ntụkwasị obi nke eriri eriri API 5L ya, n'ikpeazụ na-ebute usoro ọkpọkọ nke ọma na ntụkwasị obi.

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