Pipa Umea Uila Maualuga Maualuga

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Pipa Umea Uila Maualuga Maualuga

Fa'amatalaga Puupuu:

Uila paipa uamea, ua lauiloa foi o paipa uelo, o se paipa uʻamea uʻamea ma ipu uʻamea po o fasi uamea pe a uma crimping.E masani lava, o le umi e 6m.O paipa u'amea u'amea o lo'o i ai le lelei o le fa'agasologa faigofie o le gaosiga, maualuga le gaosiga o le gaosiga, le tele o ituaiga ma fa'amatalaga ma fa'aitiitia le fa'afaigaluegaina o meafaigaluega, ae o lona malosi lautele e maualalo ifo nai lo le paipa uamea.

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Fa'amatalaga Oloa

Faailoga o oloa

mea oloa

Mea masani o paipa uelo: Q235A, Q235C, Q235B, 16Mn, 20 #, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00cr19ni111, 1Cr18, etc.

ituaiga oloa

O le avanoa e fa'aaogaina mo paipa u'amea u'amea o le ipu u'amea po'o le fasi uamea.Ona o faiga eseese uelo, ua vaevaeina i ogaumu uelo paipa, uelo eletise (tetee uelo) paipa ma otometi arc uelo paipa.Ona o latou ituaiga uelo eseese, ua vaevaeina i latou i le su'isu'i sa'o 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 (paipa uʻamea uʻamea mo felauaiga vai maualalo mamafa): e masani ona faʻaaogaina e felauaiga vai, kesi, ea, suauʻu, faʻamafanafana vai vevela poʻo le ausa ma isi vai masani maualalo maualalo ma paipa mo isi faʻamoemoega.O lona fa'atusa mea o le Q235 grade a sila.
GB / t14291-2006 (paipa uʻamea uʻamea mo felauaiga vai felauaiga): e masani ona faʻaaogaina mo le suʻisuʻi saʻo paipa uʻamea mo loʻu ea mamafa, alavai ma kasa alavai kasa.O lona sui mea o le vasega Q235A ma B sila.
GB / t12770-2002 (paipa uʻamea uʻamea uʻamea uʻamea mo fausaga faʻainisinia): faʻaaogaina mo masini, taavale, uila, meafale, faletalimalo ma faleaiga teuteuga ma isi vaega masini ma vaega faʻavae.O mea fa'atusa e 0Cr13, 1Cr17, 00cr19ni11, 1Cr18Ni9, 0cr18ni11nb, ma isi.
GB / t12771-1991 (uamea uamea uʻamea paipa uʻamea mo le felauaiga vai): e masani ona faʻaaogaina e felauaiga ala o faasalalauga corrosive maualalo.O mea fa'atusa e 0Cr13, 0Cr19Ni9, 00cr19ni11, 00Cr17, 0cr18ni11nb, 0017cr17ni14mo2, ma isi.
E le gata i lea, o paipa uʻamea uʻamea uʻamea mo teuteuga (GB / T 18705-2002), faʻapipiʻiina paipa uʻamea uʻamea mo teuteuga fausaga (JG / T 3030-1995), ma paipa uʻamea uʻamea mo exchangers vevela (yb4103-2000).Longitudinal uelo paipa o loʻo i ai le lelei o le faʻagasologa o le gaosiga faigofie, maualuga le gaosiga o le gaosiga, taugofie ma le vave atinaʻe.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 mea mata e tatala - fa'ata'atia - fa'au'u sele ma u'i - fa'alava - fa'atupu - U'uleleia - fa'amalo lopa i totonu ma fafo - fa'asa'o muamua - fa'auluina vevela - fa'alava ma fa'asa'o - su'ega eddy i le taimi nei - tipi - su'esu'ega hydraulic - Pickling - su'esu'ega fa'ai'u (malosi pulea) - Fa'auma - uta.O oloa o loʻo faʻaaogaina lautele i faʻainisinia vai paipa, alamanuia petrochemical, alamanuia vailaʻau, alamanuia eletise eletise, faʻatoʻaga faʻatoʻaga ma fausiaina taulaga.O se tasi lea o oloa autu e 20 na atiaʻe i Saina.