High Quality Spiral Steel Paipa

High Quality Spiral Steel Paipa

Fa'amatalaga Puupuu:

O paipa pipii, e ta'ua foi o paipa u'amea li'o po'o paipa uelo fa'avili, e faia e ala i le ta'avaleina o le uamea fa'ameamea maualalo po'o le fa'ameamea maualalo i totonu o le paipa avanoa e tusa ai ma se tulimanu o le laina silo (e ta'ua o le fa'atupuina o le sila), ona uelo lea. le su'iga paipa.E mafai ona maua ai paipa u'amea lapopo'a ma vaapiapi fasi uamea.


Fa'amatalaga Oloa

Faailoga o oloa

mea oloa

E masani ona fa'aaogaina mea paipa paipa i Saina e masani ona aofia ai: Q235A, Q235B, Q345, L245, L290, X42, X52, X60, X70, X80, 0Cr13, 1Cr17, 00cr19ni11, 1Cr18Ni9 ma 0cr18.O tulaga masani mo paipa lilivau e masani ona vaevaeina i: SY / t5037-2018 (tulaga faʻa-minisita, e taʻua foi o le suʻisuʻi faʻafefe o le paipa uʻamea uʻamea mo le paipa faʻafefe masani), GB / T9711.1-1997 (tulaga faʻa-atunuu, e lauiloa foi tulaga tu'uina atu fa'apitoa o paipa u'amea felauaiga mo alamanuia suau'u ma kesi, vaega I: vasega a paipa u'amea (GB / t9711.2 vasega B paipa u'amea mana'omia)), api-5l (American Petroleum Association, e lauiloa foi o paipa uamea paipa. );E aofia ai PSL1 ma PSL2), SY / t5040-92 (spiral submerged arc uelo paipa uʻamea mo faaputuga).

Fa'agasologa o gaosiga

(1) mea mata'utia, e pei o u'amea u'amea, uaea uelo ma fe'avea'i.E tatau ona faia su'esu'ega fa'aletino ma vaila'au a'o le'i tu'uina atu
(2) O le sooga faʻapipiʻi o le ulu uʻamea ma le siʻusiʻu e faʻaaogaina le uaea tasi poʻo le lua uaea faʻafefeteina arc uelo, ma otometi uʻamea arc uelo e faʻaaogaina mo le toe faʻaleleia pe a uma ona taʻavale i totonu o paipa uʻamea
(3) A'o le'i faia, o le uamea uamea e fa'alava, teuteu, fa'apipi'i, fa'amamāina, felauaiga ma mua'i fa'au'u.
(4) O loʻo faʻaaogaina le faʻaogaina o le eletise eletise e pulea ai le mamafa o le suauʻu oomi i itu uma e lua o le conveyor ina ia mautinoa le felauaiga sologa lelei o le uamea.
(5) Fa'aaoga le fa'atonuga i fafo po'o le fa'alotoifale e fa'atulaga lola
(6) O loʻo faʻaaogaina le masini e faʻaogaina ai le vaʻa e faʻamautinoa ai o loʻo fetaui lelei le va o le uelo i manaʻoga o le uelo, ma o le paipa paipa, misalignment ma le gap o loʻo pulea lelei.
(7) O le uelo i totonu ma fafo e fa'aogaina le masini uelo a Amerika Lincoln Eletise mo le uaea tasi po'o le uaea fa'alua fa'afefe arc, ina ia maua ai fa'amatalaga mautu.
(8) E asiasia uma uelo uelo i luga ole laina fa'aauau ultrasonic otometi fa'aletonu su'esu'e e fa'amautinoa ai le 100% NDT fa'apipi'i o uelo si'o.Afai ei ai ni faaletonu, o le a otometi lava ona faʻamataʻu ma faʻailoga faʻailoga, ma o le a faʻafetaui e le au faigaluega gaosiga le faʻasologa o le faagasologa i soʻo se taimi e faʻaumatia ai le faaletonu i le taimi.
(9) O le paipa uʻamea e tipiina i ni vaega se tasi e le masini tipi plasma ea
(10) A maeʻa ona tipiina i totonu o se paipa uʻamea se tasi, e tatau ona faʻatatau i vaega taʻitasi o paipa uʻamea i se faiga suʻesuʻe muamua e siaki ai mea faʻainisinia, vailaʻau vailaʻau, tulaga faʻafefiloi, tulaga maualuga o paipa uʻamea ma NDT e faʻamautinoa ai o le faia o paipa. e agava'a faiga a'o le'i tu'uina aloa'ia ile gaosiga
(11) O vaega o lo'o i ai fa'ailoga fa'aletonu o le leo fa'aauau i luga ole lalaga e tatau ona toe siakiina e ala ile tusi tusi fa'a ultrasonic ma X-ray.Afai ei ai ni faaletonu, pe a uma ona toe faaleleia, e tatau ona toe faia i lalo o le NDT seia oʻo ina faʻamaonia ua faʻaumatia ia faaletonu.
(12) E tatau ona asiasia le paipa o le su'iga u'amea o u'amea fasi uamea ma le T-so'o fa'atasi fa'asaga i silo fa'asolo e le televise po'o ata tifaga.
(13) O paipa uʻamea taʻitasi e faʻatatau i suʻega hydrostatic, ma o le mamafa e faʻaaogaina le faʻamaufaʻailoga radial.O le mamafa o le suʻega ma le taimi o loʻo faʻatonutonuina e le masini suʻesuʻe microcomputer o le mamafa o le vai paipa.E otometi lava ona lolomi ma fa'amaumau vaega o su'ega
(14) O le pito paipa o loʻo faʻaogaina e faʻatautaia saʻo ai le faʻaogaina, faʻataʻitaʻi faʻataʻitaʻi ma le pito o le pito pito.O le su'isu'i fa'apipi'i fa'alalo arc paipa uelo mo le felauaiga sua mamafa e masani ona fa'aoga mo paipa felauaiga suau'u ma kesi masani.

O le paipa uʻamea o loʻo i ai le malosi o le mamafa o le mamafa ma le palasitika lelei, lea e faigofie mo le faʻapipiʻiina ma le gaosiga;Su'isu'i fa'agoto arc u'umea paipa u'amea mo lautele fa'asalalau vai maualalo o lo'o faia i le lua-itu otometi fa'aulu arc uelo po o le tasi itu-itu auala uelo, lea e fa'aaogaina mo le fa'asalalau lautele maualalo o le suavai e pei o le vai, kesi, ea ma le ausa. .

oloa feture

Pipa uelo sa'o su'isu'i o lo'o i ai le lelei o le fa'agasologa faigofie o le gaosiga, maualuga le gaosiga lelei, tau maualalo ma le vave atina'e.Ole malosi ole paipa uelo fa'avili e masani ona maualuga atu nai lo le paipa fa'apipi'i sa'o.E mafai ona gaosia paipa uelo ma lapoa paipa lautele ma vaapiapi avanoa, ma uelo paipa ma eseese paipa lautele ma avanoa o le lautele tutusa.Ae ui i lea, pe a faʻatusatusa i le paipa suʻa saʻo ma le umi tutusa, o le umi o le uelo e faʻateleina e 30 ~ 100%, ma e maualalo le saoasaoa o le gaosiga.O le mea lea, e masani ona fa'aogaina le su'isu'i sa'o mo paipa uelo la'ititi la'ititi, ma o le uelo fa'asolosolo e tele lava ina fa'aoga mo paipa uelo lapopoa.O le paipa fa'apipi'i e masani lava ona fa'aaogaina i le fa'ainisinia vai paipa, pisinisi petrochemical, alamanuia vaila'au, alamanuia eletise eletise, fa'ato'aga fa'ato'aga ma le fausiaina o taulaga.O se tasi lea o oloa autu e 20 na atiaʻe i Saina.Mo le felauaiga o vai: vai, alavai, inisinia togafitiga otaota, felauaiga palapala, felauaiga vai o le gataifale.Mo le fa'asalalauina o le kesi: kesi, ausa ma kesi suau'u liquefied.Mo le fausaga: pei o le fa'aputuga paipa ma le alalaupapa;Paipa mo uafu, auala ma fausaga fale, paipa fa'aputuga o le gataifale, ma isi.

vitio oloa

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