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    Mapaipi eSimbi Akabatanidzwa neSpirally ASTM A252 Giredhi 1 2 3

    Mapaipi eSimbi Akabatanidzwa neSpirally ASTM A252 Giredhi 1 2 3 Mufananidzo Unoratidzwa
    • Mapaipi eSimbi Akabatanidzwa neSpirally ASTM A252 Giredhi 1 2 3
    • Mapaipi eSimbi Akabatanidzwa neSpirally ASTM A252 Giredhi 1 2 3
    • Mapaipi eSimbi Akabatanidzwa neSpirally ASTM A252 Giredhi 1 2 3
    • Mapaipi eSimbi Akabatanidzwa neSpirally ASTM A252 Giredhi 1 2 3

    Tsananguro pfupi:

    Tsanangudzo iyi inosanganisira mapaipi esimbi emadziro ane chimiro che cylindrical uye inoshanda kumapaipi ane silinda yesimbi inoshanda sechinhu chinotakurwa mutoro nguva dzose, kana segoko rekugadzira mapaipi ekongiri akaiswa panzvimbo.

    Cangzhou Spiral Steel pipes group co.,ltd inopa mapaipi akasungirirwa ekushandisa pakuisa mapuranga mudhayamita kubva pa219mm kusvika 3500mm, uye kureba kumwe chete kusvika pamamita makumi matatu nemashanu.


    Ruzivo rweChigadzirwa

    Matagi eChigadzirwa

    Zvivakwa zveMechanical

    Giredhi 1 Giredhi 2 Giredhi 3
    Simba remubereko kana kuti simba remubereko, min, Mpa(PSI) 205 (30 000) 240 (35 000) 310 (45 000)
    Simba rekusimba, min, Mpa(PSI) 345 (50 000) 415 (60 000) 455 (66 0000)

    Kuongorora chigadzirwa

    Simbi yacho haifanirwe kunge iine phosphorus inopfuura 0.050%.

    Kusiyana Kunobvumidzwa Muhuremu neMakuriro

    Kureba kwese kwepombi yepombi kunofanira kuyerwa kwakasiyana uye huremu hwayo hahufanirwe kusiyana ne15% pamusoro kana 5% pasi pehuremu hwayo hwepfungwa, zvichiverengerwa uchishandisa hurefu hwayo nehuremu hwayo pahurefu hweyuniti.
    Dhayamita yekunze haifanirwe kusiyana kupfuura ±1% kubva padhayamita yekunze yakatarwa.
    Ukobvu hwemadziro chero nguva hahufanirwe kupfuura 12.5% ​​pasi peukobvu hwemadziro hwakatarwa

    Kureba

    Hurefu husina kurongeka: 16 kusvika 25ft (4.88 kusvika 7.62m)
    Hurefu huviri hwakasiyana-siyana: pamusoro pe25ft kusvika 35ft (7.62 kusvika 10.67m)
    Hurefu hwakafanana: musiyano unobvumirwa ±1in

    Kuguma

    Mapombi anofanira kunge akagadzirwa nemativi asina kuenzana, uye maburi ari kumagumo anofanira kubviswa.
    Kana magumo epombi akatarwa kuti ave ebhevel, kona inofanira kuva 30 kusvika 35 degrees

    Kumaka kwechigadzirwa

    Kureba kwese kwepombi kunofanira kunyorwa zvakajeka nekunyora, kudhinda, kana kutenderedza kuratidza: zita kana rudzi rwemugadziri, nhamba yekupisa, maitiro emugadziri, rudzi rwemusono wedenderedzwa, dhayamita yekunze, ukobvu hwemadziro, kureba, uye huremu pahurefu hweyuniti, chimiro chezvakatsanangurwa uye giredhi.

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