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Uamea uamea Seamless Uamea paipa mo Suavai Femalagaiga

Fa'amatalaga Puupuu:

321 paipa uamea.O le paipa u'amea lamolemole (GB14976-2002) o lo'o fa'aaogaina e gaosia ai paipa ausa superheated, paipa vai fa'apuna mo faufale maualalo ma feololo o fausaga eseese ma paipa ausa superheated mo locomotive boilers, paipa asu tele, paipa asu laiti ma paipa piliki.u'amea faufale uamea fa'a'ave'ave'a ma fa'a'alili (ta'avale) fa'aaumea e leai se mea.


Fa'amatalaga Oloa

Faailoga o oloa

fa'amatalaga o oloa

1. 321 paipa uamea.Pipa u'amea seamless (GB14976-2002) o loʻo faʻaaogaina e gaosia ai paipa ausa superheated, paipa vai faʻafefe ma locomotive boiler sili ausa paipa, paipa asu tele, paipa asu laiti ma paipa piliki faitotoa o fausaga eseese.u'amea faufale uamea fa'a'ave'ave'a ma fa'a'alili (ta'avale) fa'aaumea e leai se mea.

2. 321 u'amea uamea paipa: maualuga le carbon structural uamea, uamea faumea faumea ma u'amea vevela-tetete uamea seamless paipa e masani ona faʻaaogaina e gaosia ai le maualuga-omiga ma luga aʻe paipa umu.O nei paipa paipa e masani ona i lalo o le maualuga o le vevela ma le maualuga o le mamafa.O galuega ma paipa o le a oʻo foi i le faʻamaʻiina ma le pala i lalo o le gaioiga o le kasa vevela maualuga ma le ausa vai.O le mea lea, o paipa uʻamea e manaʻomia ina ia maualuga le malosi tumau, maualuga faʻamaʻi faʻamaʻi, ma faʻamautu lelei faʻalapotopotoga.Paipa fa'apalapala vai.

3. O togi uʻamea faʻaaogaina mo 321 paipa uamea e: 304 321 316 317 310, ma isi.

4. Alloy fausaga uamea paipa uamea togi 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 12Cr3MoVSiTiB, ma isi;o loʻo i ai le uʻamea faʻafefe vevela e masani ona faʻaaogaina 1Cr18Ni9, 1Cr18Ni11Nb faʻapipiʻi eletise maualuga, faʻaopoopo i le faʻamautinoaina o vailaʻau ma mea faʻainisinia, e tatau ona faia taʻitasi le mamafa o le vai.Mo le suʻega, e tatau ona faia se suʻega faʻafefe ma faʻamafola.

5. 321 u'amea uamea paipa o loʻo tuʻuina atu i le vevela.E le gata i lea, o loʻo i ai foi ni manaʻoga faapitoa mo le microstructure, saito tele, ma le decarburized layer o le paipa uamea maeʻa.O paipa u'amea e le fa'aogaina mo le viliina o eleele ma le fa'atonutonuina o le suau'u;fa'aoga masini eli e vili ai vaieli mo le su'esu'eina o fausaga papa i lalo o le eleele, vai o le eleele, suau'u, kesi faanatura ma minerale.O su'esu'ega suau'u ma kesi faanatura e sili atu ona le tu'ueseeseina mai le viliina lelei.O paipa u'amea lamolemole mo le viliina ma le fa'atonutonuina o eleele, o meafaigaluega autu ia mo le viliina, e aofia ai paipa pito i fafo, paipa i totonu, pusa, ma paipa vili.Ona o le paipa vili e tatau ona loloto i le loloto o le fausiaina o ni nai kilomita e galue ai, 1cr5mo paipa u'amea.

6. O tulaga faigaluega e matua faigata lava.O le paipa vili e a'afia i fa'alavelave e pei o le ma'ema'e, fa'amalosi, punou, fa'aoso, ma le le tutusa o a'afiaga, fa'apea fo'i le palapala ma le ma'a.O le mea lea, o le paipa e tatau ona lava le malosi, maaa, ofuina teteʻe ma Aafiaga faigata, paipa uʻamea faʻaaogaina "DZ" (Geological Pinyin prefix) faʻatasi ai ma le numera tasi e fai ma sui o le uʻamea o le sila, e masani ona faʻaaogaina togi uamea o 45MnB, 50Mn DZ45;DZ50 40Mn2, 40Mn2Si;DZ55 40Mn2Mo, 40MnVB;40MnMoB o DZ60, 27MnMoVB o DZ65.O paipa uʻamea e tuʻuina atu i se tulaga vevela.

7. Paipa ta'e suau'u: paipa e le'i fa'aogaina mo paipa o le ogaumu, paipa fa'afesuia'i vevela ma paipa o lo'o fa'aaogaina i fale suau'u.E masani ona faʻaaogaina le silasa maualuga maualuga (10, 20), uʻamea uʻamea (12CrMo, 15CrMo), uʻamea vevela (12Cr2Mo, 15Cr5Mo), uʻamea uʻamea (1Cr18Ni9, 1Cr18Ni9Ti) gaosiga.

8. Seamless paipa uʻamea mo 321 uamea uamea paipa (GB3087-1999) e faʻaaogaina e gaosia ai paipa ausa superheated, paipa vai vai ma locomotive boiler sili ausa paipa, paipa asu tele, paipa asu laiti ma paipa piliki faitotoa mo fausaga eseese o le maualalo ma pusa faufau feololo.Tu'u uamea fa'ameamea maualuga uamea fa'a'ave'aveina ma fa'a'ai mālūlū (ta'avale) fa'au'u u'amea lamolemole.321 paipa u'amea u'amea: E masani ona fa'aaogaina e gaosia ai le u'amea fa'ameamea maualuga, uamea fa'ameamea ma le uamea fa'afefeteina o le vevela paipa u'amea mo paipa fauu ausa o le maualuga ma luga.O nei paipa paipa e galue i lalo o le maualuga o le vevela ma le maualuga o le mamafa., O le paipa o le a oxidized ma corroded i lalo o le gaioiga o le vevela maualuga kasa flue ma vai ausa.O le mea lea, o le paipa uʻamea e manaʻomia ina ia maualuga le malosi tumau, maualuga faʻamaʻi faʻamaʻi, ma faʻamautu lelei faʻalapotopotoga, paipa faʻapipiʻi hydraulic.

9. 321 paipa u'amea u'amea o lo'o tu'uina atu ile tulaga vevela.E le gata i lea, o loʻo i ai foi ni manaʻoga faapitoa mo le microstructure, saito tele, ma le decarburized layer o le paipa uamea maeʻa.O paipa u'amea e le fa'aogaina mo le viliina o eleele ma le fa'atonutonuina o le suau'u;fa'aoga masini eli e vili ai vaieli mo le su'esu'eina o fausaga papa i lalo o le eleele, vai o le eleele, suau'u, kesi faanatura ma minerale.

Fa'aaliga Oloa

paipa uamea uamea6
paipa uamea u'amea3
paipa uamea u'amea5

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