Tala Fou

  • The connection method and advantage of seamless steel tube

    Le auala fesoʻotaʻiga ma le faʻaogaina o le faʻauʻu uʻamea seamless

    Pipa u'amea lamolemole ma vaega 'ō'ō, o se numera outsized o faʻaaogaina mo le felauaiga o le paipa vai, e pei o le felauaiga o le suauu, suauʻu gaʻo, kesi, vai ma nai mea mautu paipa. Pe a faatusatusa i le paipa uamea ma lapotopoto uamea maumea malo punou torsional malosi vaega i le taimi tutusa, o le avega ...
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  • Heat treatment process of seamless steel tube

    Fa'agasologa fa'afefeteina ole faagaau u'amea seamless

    Ou te le iloa le auala e te iloa ai e uiga i paipa u'amea le lelei? Seamless tubes uamea lapotopoto, faatafafa ma rectangular omo vaega tubes uʻamea e aunoa ma sooga i fafo. O le paipa u'amea lamolemole e fau mai i totonu o le uamea po'o le pa'u fa'alava malo e ala i le fa'aoso i totonu o fa'apa'au capillary. e...
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  • Classification of welded steel tubes

    Faavasegaina o paipa uamea uelo

    O paipa u'elo, e ta'ua fo'i o paipa u'amea, o le tele lava o mea e maua mai le ipu po'o le fasipe'a pe a mae'a ona fa'apipi'i ma fai ai paipa u'amea. Welded paipa paipa gaosiga faagasologa e tuusao, maualuga gaosiga lelei, ituaiga o faʻamatalaga, itiiti meafaigaluega, ae o le malosi atoa e itiiti ifo nai lo seamles ...
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  • How to ensure the processing quality of spiral welded steel pipe

    Fa'afefea ona fa'amautinoa le lelei o le gaosiga o paipa u'amea u'amea

    I se tulaga lautele, o le paipa uʻamea uʻamea taamilo i le maketi o loʻo i ai ituaiga e lua o tulaga faʻale-atunuu ma le le faʻamaonia, ona o le eseese o faiga faʻapitoa ma faʻamatalaga tulaga lelei i le faagasologa o le gaosiga, e masani lava i le fale gaosi oloa o le a iai foi ni eseesega. O le mea lea, mo le ...
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  • How to classify stainless steel pipes?

    Fa'afefea ona fa'avasega paipa uamea u'amea?

    1. Ua fa'avasegaina paipa uamea e tusa ma mea mata Ua vaevaeina i paipa u'amea masani masani, tulaga maualuga carbon fausaga u'amea paipa, u'amea fausaga u'amea paipa, u'amea u'amea paipa, tu'u u'amea paipa, u'amea u'amea paipa, lua u'amea composite paipa, ufiufi paipa, e laveai...
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  • In general, how to choose stainless steel precision tube density?

    I se tulaga lautele, e faapefea ona filifili stainless steel sa'o tube density?

    e masani ona faʻaaogaina le faʻaogaina o le uʻamea uʻamea i meafaifaaili saʻo poʻo masini faʻafomaʻi, e le gata o le tau e maualuga tele, ae e masani ona faʻaaogaina i meafaigaluega autu ma meafaifaʻaili, o le mea lea e manaʻomia ai mea ma saʻo o le faʻauʻu uʻamea saʻo ma mea e manaʻomia ...
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  • What is the anticorrosion characteristic of galvanized sheet?

    O le a le uiga anticorrosion o laupepa u'a?

    O le taua aoga o le galvanizing u'amea vevela e fa'alagolago i le fa'aleleia atili o le tete'e o le u'amea o le uamea ta'avale vevela pe a uma ona ufiufi le pito i luga o le u'amea vevela, lea e mafai ona fa'asaoina mea mata ma punaoa ma tu'uina atu le ta'aloga atoatoa i le ec sili ona lelei. ...
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  • How are welded steel pipes made

    E fa'afefea ona fai paipa u'amea

    O le atinaʻeina o tekonolosi o paipa uʻamea na amata i le faʻateleina o le gaosiga o uila, atinaʻe suauʻu i totonu o le amataga o le 19 seneturi, lua vaʻa o taua a le lalolagi, faʻafu, gaosiga o vaalele, ina ua maeʻa le taua lona lua o le gaosiga o le eletise eletise, alamanuia ma o le mea lea o le atinaʻe ...
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  • The use and characteristic application of seamless steel tube

    Le faʻaogaina ma le faʻaogaina o le faʻaogaina o le paipa uamea

    O paipa u'amea lamolemole e fa'aaogaina lautele. o le faʻamoemoega mulimuli paipa uʻamea seamless ua taʻavale e masani carbon uamea, uʻamea uʻamea maualalo po uamea uʻamea, ma o lea o le gaosiga o le auala, e masani ona faʻaaogaina mo le felauaiga o paipa vai po o vaega fausaga. E maua i vaega e tolu i le laasaga ma le faʻaaogaina: A. Sapalai i ...
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  • Galvanized pipe factory supply and demand contradiction caused more attention

    Sapalai falegaosi paipa galvanized ma feteʻenaʻiga manaʻoga na mafua ai ona sili atu le gauai

    Galvanized paipa fale gaosi oloa ma manaoga feteʻenaʻi e tosina atu ai le gauai o le lalolagi faʻatau ma tagata faʻatau, o lea i se taimi pupuu ina ia mautinoa uta masani, o le tau fefaʻatauaʻiga moni e mafai ona faʻaauau pea ona pa'ū. Ae ui i lea, na aʻafia i le suiga o le teʻi o le maketi pito i tua muamua, ...
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  • What is a seamless steel pipe?

    O le a le paipa u'amea lamolemole?

    O paipa uʻamea e leai se mea e faʻafefe mai i se uʻamea lapotopoto atoa, ma o paipa uʻamea e aunoa ma ni uelo i luga e taʻua o paipa uʻamea. e mafai ona vaevaeina paipa u'amea su'esu'e i paipa u'amea su'ega vevela, u'amea u'amea u'amea mālūlū, toso-malili paipa u'amea su'ega, su'iga extruded...
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  • Classification of steel pipes

    Fa'avasegaina o paipa uamea

    Ua eseese auala faavasegaina, o le auala autu e fitu: 1, e tusa ai ma le tulaga lelei o le faavasegaina (1) uamea masani (P 0.045% pe itiiti, S 0.050% pe itiiti) (2) le sila maualuga (P, S e 0.035% pe itiiti) (3) o le sila maualuga maualuga (P 0.035% pe itiiti, S 0.030% pe itiiti...
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