u'amea u'amea umi u'u ua

Fa'amatalaga Puupuu:

O le JLPV e fa'apitoa i le atina'eina ma le gaosiga o le fa'au'u ua u'u umi.O le kamupani e tele lava ina gaosia le flanges alamanuia faia i austenitic uamea uʻamea, duplex sila ma super duplex sila.


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga Oloa

E mana'omia le tele o galuega e fa'atupu ai fa'au'u uelo, ma talu ai e maualuga le tau o le gaosiga, o le fa'avevela e masani ona mana'omia.O le faʻaleagaina o mea mataʻutia ma le faʻagasologa o le deformation e fesoʻotaʻi ma le vevela ma uiga faʻainisinia o le faʻataʻitaʻiga o le matematika e taʻua o le faʻaogaina o le faʻaogaina o komepiuta.O lenei faʻagasologa faʻaleagaina e faʻatinoina ma le fesoasoani a se faʻataʻitaʻiga komepiuta i soʻo se taimi pe a iai le tulaga o le atuatuvale, faʻalavelave, ma le tufatufaina o le vevela.Fa'ata'ita'iga fa'aletino fa'akomepiuta ma le fa'agasologa fa'agasologa e mafai uma ona lagolago ma fa'aleleia e le tasi le isi.O fa'au'u uelo fa'ato'a e galue malosi e fai, ma e masani ona mana'omia le fa'avevela ona o le taugata tele o le fa'atupuina o fa'au'u lapopo'a.Computer simulation flange o le faaupuga lea e fa'aaoga e fa'amatala ai pe fa'afefea ona fa'aleagaina meafaitino fa'apea fo'i le fa'afefeteina o le vevela ma mea fa'ainisinia o le fa'ata'ita'iga o le matematika.O se fa'ata'ita'iga fa'akomepiuta e fa'aaogaina e fa'atino ai lenei fa'agasologa o suiga i so'o se taimi e fa'amalieina ai tulaga o le fa'alavelave, fa'alavelave, ma le tufatufaina o le vevela.Fa'ata'ita'iga fa'agasologa fa'akomepiuta ma fa'ata'ita'iga fa'aletino e mafai uma ona fa'amanuiaina ma felagolagomai le tasi i le isi.

O le paipa paipa a Europa, lea e aofia ai le Soviet Union muamua, o loʻo faʻatusalia e le Siamani DIN, ma o le paipa paipa a Amerika o loʻo faʻatusalia e le American ANSI pipe flange.O tulaga nei e lua o tulaga autu ia o loʻo faʻaaogaina faʻavaomalo.O fa'apa'apa fa'apaapa a Iapani o le JIS o le isi lea filifiliga, e ui lava ina fa'aitiitia lo latou aafiaga fa'ava-o-malo ona e masani lava ona fa'aaogaina mo galuega lautele i nofoaga fa'a-petrochemical.O lo'o taua i lalo se fa'amatalaga autu o paipa paipa o lo'o fa'aogaina i atunu'u ta'itasi:
1.Siamani ma le Soviet Union muamua o sui ia e toʻalua o le faiga faʻavae Europa.
2.O le ANSI B16.5 ma le ANSI B 16.47 American system pipe flange standards
3.O loo i ai tulaga eseese casing flange mo le atunuu e lua' flanges paipa taitasi.
I le fa'ai'uga, o faiga fa'au'u paipa e lua ma lē mafai ona fesuia'i o lo'o faia a'e ai le tulaga fa'alelalolagi o paipa paipa e pei ona ta'ua i lalo: o se faiga fa'aapa paipa a Europa, o lo'o fa'atusalia e Siamani;ma se faiga fa'au'u paipa a Amerika, o lo'o fa'atusalia e le Iunaite Setete.
O le International Organization for Standardization na lomia faasalalau le paipa flange standard ua taʻua o le IOS7005-1 i le 1992. O lenei tulaga faʻapipiʻi tuʻufaʻatasia tulaga faʻapipiʻi paipa mai Siamani ma le Iunaite Setete.

Fuafuaga mamanu

1.NPS:DN15-DN3000, 1/2"-120"
2. Fa'atonuga: CL150-CL2500, PN2.5-PN420
3. Tulaga: EN, DIN, JIS, GOST, BS, GB
4. Mea:

①Uamea Umea: 31254, 904/L, 347/H, 317/L, 310S, 309, 316Ti, 321/H, 304/L, 304H, 316/L, 316H

②DP uamea: UNS S31803, S32205, S32750, S32760

③Ai uamea: N04400, N08800, N08810, N08811, N08825, N08020, N08031, N06600, N06625, N08926, N08031, N10276


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