FA'AVAE FA'AVAE
| Igoa Oloa | Fa'aitiitiga paipa |
| Tele | 1/2"-24" leai se mea, 26"-110" uelo |
| Tulaga | ANSI B16.9, EN10253-2, DIN2616, GOST17378, JIS B2313, MSS SP 75, ma isi. |
| Mafiafia puipui | SCH5S, SCH10, SCH10S ,STD, XS, SCH40S, SCH80S, SCH20, SCH30, SCH40, SCH,60, SCH80, SCH160, XXS, faʻapitoa ma isi. |
| Ituaiga | Concentric po'o fa'alavelave |
| Fa'agasologa | Su'e pe uelo i le su'iga |
| Fa'ai'u | Fa'ai'uga fa'apito/BE/fa'amau |
| Laufanua | piki, ta'avale oneone, fa'aiila, fa'ata fa'alelei ma isi. |
| Meafaitino | Apa siliva:A403 WP304/304L, A403 WP316/316L, A403 WP321, A403 WP310S, A403 WP347H, A403 WP316Ti, A403 WP317, 904L, 1.4301,1.4307,1.4401,1.4571,1.4541, 254Mo ma isi. |
| u'amea uamea lua:UNS31803, SAF2205, UNS32205, UNS31500, UNS32750, UNS32760, 1.4462,1.4410,1.4501 ma isi. | |
| u'amea nikeli:inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276, Monel400, Alloy20 ma isi. | |
| Fa'atatauga | Alamanuia Petrochemical; vaalele ma alamanuia aerospace; alamanuia tau vailaau, kesi gasu; fale eletise; fau vaa; vai vai, ma isi. |
| Tulaga lelei | oloa saunia, taimi vave tu'uina atu; avanoa i lapopo'a uma, fa'apitoa; tulaga maualuga. |
FA'A'OGA O LE PAIPUA U'AE FA'ITIITI
O le fa'aogaina o le fa'aitiitiga uamea o lo'o fa'atinoina i fale kemikolo ma fale eletise. E fa'atuatuaina ma fa'amautu le faiga paipa. E puipuia ai le faiga o paipa mai so'o se a'afiaga leaga po'o le fa'aleagaina o le vevela. A o'o i luga o le li'o mamafa, e puipuia mai so'o se ituaiga o le leakage ma faigofie ona fa'apipi'i. O le fa'aitiitiga fa'apalapala nickel po'o le chrome e fa'alauteleina ai le ola o oloa, aoga mo laina ausa maualuga, ma puipuia ai le pala.
TUSI FA'AITIITI
Concentric reducers o loʻo faʻaaogaina lautele aʻo faʻaogaina faʻaitiitiga faʻapitoa e faʻamautu ai le maualuga o le paipa pito i luga ma lalo. Eccentric Reducers foi e aloese mai le maileia o le ea i totonu o le paipa, ma le Concentric Reducer e aveese le pisapisao.
FA'AGAOGA O LE FA'AI'UINA O PAIPA U'A
O lo'o i ai fa'agasologa fa'agasologa o gaosiga mo fa'aitiitiga. O nei mea e faia i paipa uelo ma mea manaʻomia faʻatumu. Ae ui i lea, o paipa EFW ma ERW e le mafai ona faʻaogaina le faʻaitiitiga. Mo le gaosia o vaega faʻapipiʻi, o ituaiga auala eseese e faʻaaogaina e aofia ai faiga malulu ma vevela.
ATA FA'AMANATU
1. Fa'ai'uga fa'amau e pei o le ANSI B16.25.
2. Fa'alilolilo talatala muamua a'o le'i ta'avale oneone, ona lamolemole lea o le pito i luga.
3. E aunoa ma le lamination ma ta'e.
4. A aunoa ma se toe faaleleia uelo.
5. Fa'asagaga i luga e mafai ona pikiina, ta'avale oneone, mae'a mae'a, fa'ata fa'alelei. E mautinoa lava, e ese le tau. Mo lau faʻamatalaga, o le oneone taʻavale luga e sili ona lauiloa. O le tau mo le lola oneone e talafeagai mo le tele o tagata fa'atau.
ASIASIGA
1. Dimension fua, uma i totonu o le faapalepale masani.
2. Faʻapalepale mafiafia: +/- 12.5%, poʻo lau talosaga.
3. PMI
4. PT, UT, X-ray su'ega.
5. Talia asiasiga a vaega Tolu.
6. Sapalai MTC, EN10204 3.1/3.2 tusi faamaonia, NACE
7.ASTM A262 faataitai E
FA'ailoga
O galuega fa'ailoga eseese e mafai ona fai i lau talosaga. Matou te talia maka lau logo.
FA'AFO'UINA MA LE FA'AVA'A
1. Fa'apipi'i i le pusa plywood po'o le pa'u plywood.
2. o le a matou tuʻuina lisi faʻapipiʻi i luga o afifi taʻitasi.
3. matou te tuʻuina faʻailoga felauaiga i luga o afifi taʻitasi. O upu fa'ailoga o lo'o i lau talosaga.
4. O mea fa'apipi'i laupapa uma e leai se fumigation.
O le fa'aogaina o le fa'aitiitiga uamea o lo'o fa'atinoina i fale kemikolo ma fale eletise. E fa'atuatuaina ma fa'amautu le faiga paipa. E puipuia ai le faiga o paipa mai so'o se a'afiaga leaga po'o le fa'aleagaina o le vevela. A o'o i luga o le li'o mamafa, e puipuia mai so'o se ituaiga o le leakage ma faigofie ona fa'apipi'i. O le fa'aitiitiga fa'apalapala nickel po'o le chrome e fa'alauteleina ai le ola o oloa, aoga mo laina ausa maualuga, ma puipuia ai le pala.
Concentric reducers o loʻo faʻaaogaina lautele aʻo faʻaogaina faʻaitiitiga faʻapitoa e faʻamautu ai le maualuga o le paipa pito i luga ma lalo. Eccentric Reducers foi e aloese mai le maileia o le ea i totonu o le paipa, ma le Concentric Reducer e aveese le pisapisao.
O lo'o i ai fa'agasologa fa'agasologa o gaosiga mo fa'aitiitiga. O nei mea e faia i paipa uelo ma mea manaʻomia faʻatumu. Ae ui i lea, o paipa EFW ma ERW e le mafai ona faʻaogaina le faʻaitiitiga. Mo le gaosia o vaega faʻapipiʻi, o ituaiga auala eseese e faʻaaogaina e aofia ai faiga malulu ma vevela
Auiliili ata
1. Fa'ai'uga fa'amau e pei o le ANSI B16.25.
2. Fa'alilolilo talatala muamua a'o le'i ta'avale oneone, ona lamolemole lea o le pito i luga.
3. E aunoa ma le lamination ma ta'e.
4. A aunoa ma se toe faaleleia uelo.
5. Fa'asagaga i luga e mafai ona pikiina, ta'avale oneone, mae'a mae'a, fa'ata fa'alelei. E mautinoa lava, e ese le tau. Mo lau faʻamatalaga, o le oneone taʻavale luga e sili ona lauiloa. O le tau mo le lola oneone e talafeagai mo le tele o tagata fa'atau.
Asiasiga
1. Dimension fua, uma i totonu o le faapalepale masani.
2. Faʻapalepale mafiafia: +/- 12.5%, poʻo lau talosaga.
3. PMI
4. PT, UT, X-ray su'ega.
5. Talia asiasiga a vaega Tolu.
6. Sapalai MTC, EN10204 3.1/3.2 tusi faamaonia, NACE
7.ASTM A262 faataitai E
Faailoga
O galuega fa'ailoga eseese e mafai ona fai i lau talosaga. Matou te talia maka lau logo.
Fa'auma & Fe'aua
1. Fa'apipi'i i le pusa plywood po'o le pa'u plywood.
2. o le a matou tuʻuina lisi faʻapipiʻi i luga o afifi taʻitasi.
3. matou te tuʻuina faʻailoga felauaiga i luga o afifi taʻitasi. O upu fa'ailoga o lo'o i lau talosaga.
4. O mea fa'apipi'i laupapa uma e leai se fumigation.
