Fa'apa'u Su'esu'e Malamalama (BA).
Fa'amatalaga o oloa
O le fa'amalama fa'amalama o se fa'agasologa fa'amaufa'ailoga e faia i totonu o se vacuum po'o se atemosifia fa'atonutonuina o lo'o i ai kasa inert (pei o le hydrogen).O lenei atemosifia pulea e faʻaitiitia ai le faʻamaʻiina o luga i se laʻititi e maua ai le susulu ma se mea e sili atu ona manifinifi oxide.E le mana'omia le pikiina pe a mae'a ona fa'afefeteina ona e la'ititi le fa'ama'iina.Talu ai e leai se pikiina, o le pito i luga e sili atu le lamolemole lea e maua ai le sili atu ona tetee atu i le pala.
O le togafitiga susulu e faʻatumauina le lamolemole o le taʻavale luga, ma e mafai ona maua le susulu malamalama e aunoa ma le faʻagasologa.A maeʻa le faʻafefeteina susulu, o le pito i luga ole paipa uamea o loʻo tumau pea le uluaʻi luster uʻamea, ma ua maua se mea susulu latalata ile faʻata.I lalo o manaʻoga lautele, e mafai ona faʻaoga saʻo le luga e aunoa ma le gaioiga.
Mo le fa'afefete susulu ina ia aoga, Matou te faia le fa'amama fa'amama mama ma leai ni mea mai fafo a'o le'i fa'amuta.Ma matou tausia le ogaumu annealing atemosifia e fai si leai se okesene (pe a manaʻomia se taunuuga susulu).E ausia lenei mea e ala i le aveesea toetoe lava o kasa uma (fausiaina o se masini) poʻo le faʻaaogaina o le okesene ma le nitrogen ile hydrogen mago poʻo le argon.
Vacuum susulu fa'afefete maua mai matua mama paipa.O lenei paipa e fetaui ma manaʻoga mo laina tuʻuina atu o le kesi maualuga maualuga e pei o le lamolemole totonu, mama, faʻaleleia le faʻafefeteina ma le faʻaitiitia o le kesi ma le paʻu mai le uʻamea.
O oloa o loʻo faʻaaogaina i meafaifaʻaili saʻo, mea faʻafomaʻi, semiconductor alamanuia maualuga mama paipa, paipa taʻavale, falesuesue kasa pipeline, aerospace ma hydrogen filifili alamanuia (maualalo, mamafa mamafa, mamafa maualuga) Ultra maualuga maualuga (UHP) paipa uamea ma isi. fanua.
E iai fo'i a matou 100,000 mita o fa'amaumauga tu'u, lea e mafai ona fa'afeiloa'i ai tagata fa'atau i taimi fa'anatinati.
Vasega Mea
| UNS | ASTM | EN |
| S30400/S30403 | 304/304L | 1.4301/1.4307 |
| S31603 | 316L | 1.4404 |
| S31635 | 316Ti | 1.4571 |
| S32100 | 321 | 1.4541 |
| S34700 | 347 | 1.4550 |
| S31008 | 310S | 1.4845 |
| N08904 | 904L | 1.4539 |
| S32750 | 1.441 | |
| S31803 | 1.4462 | |
| S32205 | 1.4462 |
Fa'amatalaga
ASTM A213 / ASTM A269 / ASTM A789/EN10216-5 TC1 poʻo e tusa ai ma manaʻoga.
Talatala & Ma'a'a
| Tulaga Gaosiga | Talatala totonu | OD Lau'ele'ele | Malosi maualuga | ||
| Ituaiga 1 | Ituaiga 2 | Ituaiga 3 | Ituaiga | HRB | |
| ASTM A269 | Ra ≤ 0.35μm | Ra ≤ 0.6μm | Leai se talosaga | Polani Fa'ainisinia | 90 |
Fa'agasologa
Ta'avale mālūlū / Tusia mālūlū/ Fa'amau.
afifiina
O paipa ta'itasi ta'itasi e fa'apipi'i pito uma e lua, fa'apipi'i i totonu o ato fa'amamā ma fa'amau i totonu o pusa laupapa.
Fa'aaogāga
Kemikolo ma petrokimia/ Malosiaga ma le malosi/ Fa'aliliuina o le vevela/ Faiga fa'asuavai ma masini/ Fa'amama kasa.
Tusi Faamaonia o le Mamalu
ISO9001/2015 Standard
ISO 45001/2018 Standard
PED Tusi Faamaonia
TUV Hydrogen compatibility test certificate
| Leai. | Tele(mm) | EP Tube(316L) Tele Matauina e ● | |
| OD | Tk | ||
| BA Fa'apa'au Toto'i luga roughness Ra0.35 | |||
| 1/4″ | 6.35 | 0.89 | ● |
| 6.35 | 1.00 | ● | |
| 3/8″ | 9.53 | 0.89 | ● |
| 9.53 | 1.00 | ||
| 1/2” | 12.70 | 0.89 | |
| 12.70 | 1.00 | ||
| 12.70 | 1.24 | ● | |
| 3/4” | 19.05 | 1.65 | ● |
| 1 | 25.40 | 1.65 | ● |
| BA Fa'apa'au Totonu i luga roughness Ra0.6 | |||
| 1/8″ | 3.175 | 0.71 | |
| 1/4″ | 6.35 | 0.89 | |
| 3/8″ | 9.53 | 0.89 | |
| 9.53 | 1.00 | ||
| 9.53 | 1.24 | ||
| 9.53 | 1.65 | ||
| 9.53 | 2.11 | ||
| 9.53 | 3.18 | ||
| 1/2″ | 12.70 | 0.89 | |
| 12.70 | 1.00 | ||
| 12.70 | 1.24 | ||
| 12.70 | 1.65 | ||
| 12.70 | 2.11 | ||
| 5/8″ | 15.88 | 1.24 | |
| 15.88 | 1.65 | ||
| 3/4″ | 19.05 | 1.24 | |
| 19.05 | 1.65 | ||
| 19.05 | 2.11 | ||
| 1″ | 25.40 | 1.24 | |
| 25.40 | 1.65 | ||
| 25.40 | 2.11 | ||
| 1-1/4″ | 31.75 | 1.65 | ● |
| 1-1/2″ | 38.10 | 1.65 | ● |
| 2″ | 50.80 | 1.65 | ● |
| 10A | 17.30 | 1.20 | ● |
| 15A | 21.70 | 1.65 | ● |
| 20A | 27.20 | 1.65 | ● |
| 25A | 34.00 | 1.65 | ● |
| 32A | 42.70 | 1.65 | ● |
| 40A | 48.60 | 1.65 | ● |
| 50A | 60.50 | 1.65 | |
| 8.00 | 1.00 | ||
| 8.00 | 1.50 | ||
| 10.00 | 1.00 | ||
| 10.00 | 1.50 | ||
| 10.00 | 2.00 | ||
| 12.00 | 1.00 | ||
| 12.00 | 1.50 | ||
| 12.00 | 2.00 | ||
| 14.00 | 1.00 | ||
| 14.00 | 1.50 | ||
| 14.00 | 2.00 | ||
| 15.00 | 1.00 | ||
| 15.00 | 1.50 | ||
| 15.00 | 2.00 | ||
| 16.00 | 1.00 | ||
| 16.00 | 1.50 | ||
| 16.00 | 2.00 | ||
| 18.00 | 1.00 | ||
| 18.00 | 1.50 | ||
| 18.00 | 2.00 | ||
| 19.00 | 1.50 | ||
| 19.00 | 2.00 | ||
| 20.00 | 1.50 | ||
| 20.00 | 2.00 | ||
| 22.00 | 1.50 | ||
| 22.00 | 2.00 | ||
| 25.00 | 2.00 | ||
| 28.00 | 1.50 | ||
| BA Tube , Leai se talosaga e uiga i totonu roughness luga | |||
| 1/4″ | 6.35 | 0.89 | |
| 6.35 | 1.24 | ||
| 6.35 | 1.65 | ||
| 3/8″ | 9.53 | 0.89 | |
| 9.53 | 1.24 | ||
| 9.53 | 1.65 | ||
| 9.53 | 2.11 | ||
| 1/2″ | 12.70 | 0.89 | |
| 12.70 | 1.24 | ||
| 12.70 | 1.65 | ||
| 12.70 | 2.11 | ||
| 6.00 | 1.00 | ||
| 8.00 | 1.00 | ||
| 10.00 | 1.00 | ||
| 12.00 | 1.00 | ||
| 12.00 | 1.50 | ||