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Paipa Su'e Fa'aila'i

Fa'amatalaga Puupuu:

Talu mai le vaitau o le 1930, faʻatasi ai ma le televave o le atinaʻeina o le maualuga o le taʻavale faʻasolosolo gaosiga ma le faʻalauteleina o le faʻaogaina ma le suʻesuʻeina o tekonolosi, o le lelei o le faʻaogaina o loʻo faʻaauau pea ona faʻaleleia, ma o le ituaiga ma faʻamatalaga o paipa uʻamea ua faʻateleina.Su'i le paipa uamea.Ua vaevaeina paipa u'amea u'amea i paipa su'isu'i sa'o ma paipa uelo silo e tusa ai ma foliga o welds.Fa'avasegaina e ala i le gaosiga o auala: fa'agasologa fa'avasega-arc uelo paipa, tete'e uelo paipa, (maualuga taimi, maualalo taimi) kasa uelo paipa, ogaumu uelo paipa.


Fa'amatalaga Oloa

Faailoga o oloa

Folasaga o oloa

Talu mai le vaitau o le 1930, faʻatasi ai ma le televave o le atinaʻeina o le maualuga o le taʻavale faʻasolosolo gaosiga ma le faʻalauteleina o le faʻaogaina ma le suʻesuʻeina o tekonolosi, o le lelei o le faʻaogaina o loʻo faʻaauau pea ona faʻaleleia, ma o le ituaiga ma faʻamatalaga o paipa uʻamea ua faʻateleina.Su'i le paipa uamea.Ua vaevaeina paipa u'amea u'amea i paipa su'isu'i sa'o ma paipa uelo silo e tusa ai ma foliga o welds.Fa'avasegaina e ala i le gaosiga o auala: fa'agasologa fa'avasega-arc uelo paipa, tete'e uelo paipa, (maualuga taimi, maualalo taimi) kasa uelo paipa, ogaumu uelo paipa.

O paipa uelo la'ititi la'ititi e ueloina i le su'iga sa'o, a'o paipa uelo lapopoa e tele lava ina ueloina.E tusa ai ma foliga o le pito o le paipa uʻamea, ua vaevaeina i paipa uelo lapotopoto ma faʻapitoa-foliga (sikuea, rectangular, ma isi) paipa uelo;e tusa ai ma mea eseese ma le faaaogaina, ua vaevaeina i le sua eliina le Conveying uelo uamea paipa, galvanized uʻamea uʻamea paipa mo le maualalo-oomi le suavai feaveai, eletise uʻamea paipa uamea mo rollers conveyor fusipaʻu, ma isi. , fa'avasega i le lautele fafo * mafiafia puipui mai le la'ititi i le lapo'a.

Fa'aaliga Oloa

Paipa u'amea (2)
Paipa uelo2
Paipa uelo1

Tulaga Fa'atau

E masani ona faʻaaogaina mea mo paipa uelo: Q235A, Q235C, Q235B, 16Mn, 20 #, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00Cr19Nib118, 00Cr19Nib118, 00Cr19Nib118, 00Cr19Nib11, 0Cr19Nib

O avanoa o loʻo faʻaaogaina mo paipa uʻamea uʻamea o paʻu uʻamea poʻo uʻamea fasi, lea e vaevaeina i paipa faʻapipiʻiina o le ogaumu, paipa eletise (resistance welded) paipa ma paipa otometi arc welded ona o latou faʻagasologa eseese.Ona o ona ituaiga uelo eseese, e mafai ona vaevaeina i ni ituaiga se lua: sa'o su'isu'i paipa uelo ma spiral paipa uelo.Ona o lona foliga pito, ua vaevaeina i paipa uelo lapotopoto ma faʻapitoa-foliga (faatafafa, mafolafola, ma isi) paipa uelo.O paipa uelo ua vaevaeina i ituaiga nei ona o latou mea eseese ma faʻaoga:

GB / T3091-2008 (Uluina paipa uʻamea mo le maualalo o le mamafa o felauaiga o le suavai): E masani ona faʻaaogaina e felauaiga vai, kesi, ea, suauʻu, vai faʻavevela poʻo ausa ma isi faʻamaʻi maualalo o le mamafa ma isi faʻamoemoega.O lona fa'atusa mea o le: Q235A vasega sila.

GB/T14291-2006 (Welded Steel Pipe for Mining Fluid Transport): E masani ona faʻaaogaina mo paipa uʻamea faʻapipiʻi saʻo mo le mamafa o le ea, alavai, ma le kesi faʻafefe.O lona sui mea o le Q235A, Vasega B sila.

GB / T12770-2002 (Papa uʻamea uʻamea uʻamea mo le fausaga faʻainisinia): Faʻaaogaina mo masini, taavale, uila, meafale, faletalimalo ma faleaiga teuteu ma isi vaega masini ma vaega faʻavae.O ana mea fa'atusa e 0Cr13, 1Cr17, 00Cr19Ni11, 1Cr18Ni9, 0Cr18Ni11Nb, ma isi.

GB / T12771-1991 (Stainless sila uʻamea paipa uʻamea mo le felauaiga vai): Faʻaaogaina tele e felauaiga ala o faasalalauga corrosive maualalo.O mea e fai ma sui o 0Cr13, 0Cr19Ni9, 00Cr19Ni11, 00Cr17, 0Cr18Ni11Nb, 0017Cr17Ni14Mo2, ma isi.
E le gata i lea, o paipa uʻamea uʻamea uʻamea mo teuteuga (GB / T 18705-2002), uʻamea uʻamea uʻamea paipa mo teuteuga fausaga (JG / T 3030-1995), ma paipa uʻamea uʻamea mo exchangers vevela (YB4103-2000).

Gaosiga Fa'agasologa

Longitudinal uelo paipa e faigofie le faagasologa o le gaosiga, maualuga le gaosiga lelei, tau maualalo ma vave atinae.O le malosi o paipa uelo fa'asolosolo e masani ona maualuga atu nai lo paipa fa'asu'i sa'o.O se avanoa vaapiapi e mafai ona faʻaogaina e gaosia ai paipa faʻapipiʻi e lapopoa paipa paipa, ma o se pillet e tutusa le lautele e mafai foi ona faʻaaogaina e gaosia ai paipa faʻapipiʻi ma eseese paipa paipa.Ae faʻatusatusa i le paipa faʻamau saʻo o le umi lava e tasi, o le umi o le uelo e faʻateleina i le 30-100%, ma o le saoasaoa o le gaosiga e maualalo.

O paipa uelo lapopo'a po'o paipa mafiafia e masani ona faia sa'o mai avanoa uamea, ae o paipa uelo laiti ma paipa manifinifi puipui e mana'omia ona uelo sa'o e ala i fasi uamea.Ona uma ai lea o se polesi faigofie, e lelei le tusi.
Faaopoopo: O le paipa uelo e ueloina i le u'amea, o lea e le maualuga e pei o se paipa fa'afefe.

Fa'agasologa paipa uelo
O mea mata'utia e le'o fa'apipi'iina-fa'asa'o-fa'ai'uga tipi ma uelo-looper-fausia-uelo-fa'alotoifale ma fafo uelo fa'a'ese'esega-a'o le fa'asa'oga-fa'asa'oga vevela togafitiga-fa'asa'o ma fa'asa'o-eddy su'ega o lo'o i ai nei- tipi-vai su'ega mamafa-pickling-su'ega mulimuli. (Strictly check)-faʻapipiʻi-faʻatau.

Fa'avasegaga

Fa'avasegaina i le fa'amoemoe
E vaevaeina i paipa uelo lautele, paipa uʻamea uʻamea, okesene- feula paipa uelo, casing uaea, metric paipa uelo, paipa taʻavale, loloto vai paipa, paipa taavale, paipa transformer, eletise uelo manifinifi-pa paipa, eletise uelo faapitoa- paipa fa'atusa, paipa fa'amanu ma paipa uelo fa'avili .

Paipa uelo lautele:O paipa uelo lautele e faʻaaogaina e felauaiga ai le suavai maualalo.Faia i le Q195A, Q215A, Q235A uamea.E mafai foi ona faia i isi uamea malu e faigofie ona uelo.O paipa uʻamea e manaʻomia ona tuʻuina atu i le mamafa o le vai, punou, faʻamafola ma isi faʻataʻitaʻiga, ma o loʻo i ai ni manaʻoga i luga o le tulaga lelei.E masani lava o le umi o le tuʻuina atu o le 4-10m, ma o le tuʻuina atu o le umi (poʻo le lua-umi) e masani ona manaʻomia.O faʻamatalaga o paipa faʻafefeteina o loʻo faʻaalia e le faʻamaufaʻailoga (mm poʻo inisi).O le fa'ailoga fa'aigoa o paipa uelo e ese mai le mea moni.E tusa ai ma le mafiafia puipui faʻamaonia, o paipa uelo o loʻo maua i paipa uʻamea masani ma paipa uʻamea mafiafia.O paipa uʻamea e vaevaeina i ni ituaiga se lua ma le filo ma e aunoa ma se filo e tusa ai ma le faʻamaʻi pito.

u'amea paipa uamea:Ina ia faʻaleleia atili le faʻaleagaina o le paipa uʻamea, o le paipa uʻamea lautele (paipa uliuli) o loʻo uʻamea.Ua vaevaeina paipa uamea galvanized i ni ituaiga se lua: galvanizing vevela ma electro-galvanizing.O le vevela-dip galvanizing layer e mafiafia ma o le tau o le electro-galvanizing e maualalo.

paipa uelo feula le okesene:Faʻaaogaina e pei o se uamea-faia okesene-fela paipa, e masani lava laiti-diameter uʻamea paipa uʻamea e faʻaaogaina, faʻatasi ai ma le valu faʻamatalaga e amata mai i le 3/8 inisi i le 2 inisi.E faia i le fusi uʻamea 08, 10, 15, 20 poʻo Q195-Q235.Ina ia puipuia le pala, o nisi ua aluminized.

Uea uaea:masani carbon uamea eletise uʻamea paipa uʻamea, faʻaaogaina i le sima ma le tele o fausaga faʻavae galuega faʻasoaina, o le faʻaaogaina masani o le lautele mai le 13-76mm.O le puipui o le lima uaea e manifinifi, ma o le tele o ia mea e faʻaaogaina pe a uma ona ufiufi poʻo le galvanizing, ma e manaʻomia se suʻega malulu malulu.

metric paipa uelo:O le faʻamatalaga o loʻo faʻaaogaina e pei o se paipa faʻaogaina, ma o le paipa uamea faʻafefeteina o loʻo faʻaalia i fafo * mafiafia puipui mm, faʻaaogaina le carbon steel masani, maualuga maualuga carbon sila poʻo le malosi lautele e maualalo le uʻamea uʻamea mo le vevela vevela, faʻamau malulu, poʻo le vevela. strip uelo Ona fai lea ile auala malulu.O paipa uʻamea metric e vaevaeina i le malosi lautele ma le paʻu manifinifi, ma e masani ona faʻaaogaina e fai ma vaega faʻavae, e pei o le faʻasalalauina poʻo le felauaiga o vai.O paipa paʻu manifinifi e faʻaaogaina e gaosia ai meaafale, lamepa, ma isi mea, ma e tatau ona faʻamautinoa le malosi ma le punou o le paipa uʻamea.

paipa ta'avale:Pipa u'amea fa'aeletise mo le ta'avale o le fusi o le fusi, e masani ona faia i le Q215, Q235A, B uamea ma le 20 sila, ma le lautele o le 63.5-219.0mm.O loʻo i ai ni manaʻoga faapitoa mo le faʻapipiʻiina o le paipa, pito pito e faʻatatau i le laina ogatotonu, ma le ellipticity.E masani lava, o le mamafa o le vai ma su'ega fa'amafola e faia.

Tu'u Transformer:E fa'aaogaina e gaosia ai paipa radiator transformer ma isi fa'aliliu vevela.E faia i le uamea kaponi masani ma e manaʻomia le faʻamafola, faʻafefeteina, punou, ma suʻega hydraulic.O paipa uamea e tuʻuina atu i le umi-umi poʻo le lua-umi, ma o loʻo i ai ni manaʻoga faapitoa mo le punou o le paipa uʻamea.

Paipa fa'apitoa:paipa faatafafa, rectangular paipa, pulou-foliga paipa, paʻu omo faitotoa uʻamea ma faamalama uelo e masani carbon fausaga uamea ma fasi uamea 16Mn, e masani ona faaaogaina mo vaega o masini faatoaga, uamea faamalama ma faitotoa, ma isi.

Uila paipa puipui manifinifi:e masani ona faʻaaogaina mo le faia o meaafale, meataalo, lamepa, ma isi. I tausaga talu ai nei, o paʻu manifinifi puipui e faia i fusi uʻamea e faʻaaogaina lautele, e pei o meaafale maualuga, teuteuga, ma pa.

paipa uelo faataamilo:E faia e ala i le ta'avaleina o le uamea structural carbon low-carbon po'o le fasi uamea fa'apipi'i maualalo i totonu o se fa'agao'o avanoa i se si'osi'o si'osi'o fa'apitoa (e ta'ua o le si'osi'omaga), ona fa'atasi ai lea o le su'iga fa'aapa.E mafai ona faia i se uamea Strip vaiti e maua ai paipa u'amea lapoa.O paipa faʻapipiʻi faʻapipiʻi e masani ona faʻaaogaina mo paipa suauu ma kesi masani, ma o latou faʻamatalaga o loʻo faʻaalia e ala i fafo * mafiafia puipui.O paipa faʻapipiʻi faʻapipiʻi e mafai ona faʻafefe i le tasi itu ma i itu uma e lua.O le paipa uelo e tatau ona faʻamaonia e faʻamalieina manaʻoga i tulaga o suʻega hydraulic, malosi faʻamalosi ma le faʻaogaina o le malulu o le faʻaogaina.

laulau fa'amatalaga paipa fa'aumiumi

Fa'amatalaga Aotele i fafo National mafiafia puipui Uiliga Pulega Theory Weight Table
4Minute 15 1/2Inisi 21.25 2.75 1.26
6 minute 20 3/4Inisi 26.75 2.75 1.63
1Inisi 25 1Inisi 33.3 3.25 2.42
1.2Inisi 32 11/4Inisi 42.25 3.25 3.13
1.5Inisi 40 11/2Inisi 48 3.5 3.84
2Inisi 50 2Inisi 60 3.5 4.88
2.5Inisi 70 21/2Inisi 75.5 3.75 6.64
3Inisi 80 3Inisi 88.5 4.0 8.34
4Inisi 100 4Inisi 114 4.0 10.85
5Inisi 125 5v 140 4.5 15.04
6Inisi 150 6Inisi 165 4.5 17.81
8Inisi 200 8Inisi 219 6 31.52

Laulau fa'amatalaga paipa fa'apipi'i

Fa'amatalaga Mafiafia puipui Yoshige Fa'atatau o le mamafa o le vai Fa'atatau o le mamafa o le vai Fa'amatalaga Mafiafia puipui Yoshige Fa'atatau o le mamafa o le vai Fa'atatau o le mamafa o le vai
219 6 32.02 9.7 7.7 720 6 106.15 3 2.3
  7 37.1 11.3 9   7 123.59 3.5 2.7
  8 42.13 12.9 10.3   8 140.97 4 3.1
273 6 40.01 7.7 6.2   9 158.31 4.5 3.5
  7 46.42 9 7.2   10 175.6 5 3.9
  8 52.78 10.3 8.3   12 210.02 6 4.7
325 6 47.7 6.5 5.2 820 7 140.85 3.1 2.4
  7 55.4 7.6 6.1   8 160.7 3.5 2.7
  8 63.04 8.7 6.9   9 180.5 4 3.1
377 6 55.4 5.7 4.5   10 200.26 4.4 3.4
  7 64.37 6.7 5.2   11 219.96 4.8 3.8
  8 73.3 7.6 6   12 239.62 5.3 4.1
  9 82.18 8.6 6.8 920 8 180.43 3.1 2.5
  10 91.01 - 7.5   9 202.7 3.5 2.8
426 6 62.25 5.1 4   10 224.92 3.9 3.1
  7 72.83 5.9 4.6   11 247.22 4.3 3.4
  8 82.97 6.8 5.3   12 269.21 4.7 3.7
  9 93.05 7.6 6 1020 8 200.16 2.8 2.2
  10 103.09 8.5 6.7   9 224.89 3.2 2.5
478 6 70.34 4.5 3.5   10 249.58 3.5 2.8
  7 81.81 5.3 4.1   11 274.22 3.9 3
  8 93.23 6 4.7   12 298.81 4.2 3.3
  9 104.6 6.8 5.3 1220 8 239.62 - 1.8
  10 115.92 7.5 5.9   10 298.9 3 2.3
529 6 77.89 4.1 3.2   11 328.47 3.2 2.5
  7 90.61 4.8 3.7   12 357.99 3.5 2.8
  8 103.29 5.4 4.3   13 387.46 3.8 3
  9 115.92 6.1 4.8 1420 10 348.23 2.8 2
  10 128.49 6.8 5.3   14 417.18 3.2 2.4
630 6 92.83 3.4 2.6 1620 12 476.37 2.9 2.1
  7 108.05 4 3.1   14 554.99 3.2 2.4
  8 123.22 4.6 3.6 1820 14 627.04 3.3 2.2
  9 138.33 5.1 4 2020 14 693.09 - 2
  10 153.4 5.7 4.5 2220 14 762.15 - 1.8

Fa'aaliga: Fa'amaumauga a le Matagaluega o lo'o fa'atatau ile SY/T5037-2000.


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