Fa'amatalaga o le Oloa
O paipa u'amea e leai ni so'oga e taua tele i galuega fa'apisinisi fa'aonaponei, e lauiloa i lo latou tumau lelei, tete'e atu i le 'ele, ma le fausiaina e aunoa ma ni so'oga. O lo'o aofia ai se fa'afefiloi tulaga ese o le u'amea, chromium, ma isi elemene e pei o le nickel ma le molybdenum, o nei paipa e fa'aalia ai le malosi ma le umi e le mafaatusalia.
O le faiga o le gaosiga e aunoa ma se fa'alavelave e aofia ai le fa'aosoina o u'amea mafiafia e fai ai ni paipa gaogao e aunoa ma ni so'oga fa'apipi'i. O lenei metotia faufale e aveese ai vaivaiga e ono tula'i mai ma fa'aleleia atili ai le tulaga lelei o le fausaga, ma avea ai paipa u'amea e leai ni fa'alavelave e matua fa'atuatuaina mo le tele o fa'aoga.
Uiga Autū:
Tete'e i le 'Ele:O le tu'ufa'atasia o le chromium e fausia ai se vaega puipuia o le oxide, e puipuia ai paipa mai le 'ele ma le ele e tusa lava pe i siosiomaga faigata.
Vasega Eseese:E maua paipa e leai ni so'oga e fai mai le u'amea e pei o le 304, 316, 321, ma le 347, e tofu lava ma le ituaiga e fa'atatau i ni fa'aoga fa'apitoa ona o eseesega i le tuufaatasiga o vaila'au ma meatotino fa'amekanika.
Fa'aoga Lautele:O nei paipa e fa'aaogaina i le tele o vaega, e aofia ai le suau'u ma le kesi, le gaosiga o vaila'au, mea'ai ma meainu, vaila'au fa'afoma'i, ta'avale, ma galuega faufale. O lo latou fetu'una'i i tulaga eseese ma mea e fa'amamafaina ai lo latou aoga.
Tele ma Fa'auma:E tele lava le lapopo'a o paipa u'amea e le gaoia, e fetaui ma mana'oga eseese. E mafai fo'i ona eseese foliga o paipa, mai le fa'apupula i le oloina, e fa'atatau i mana'oga o le fa'aoga.
Fa'apipi'iina ma Tausiga:O le mamanu e faigofie ai le faʻapipiʻiina aʻo le teteʻe atu o paipa i le ele e faʻaitiitia ai le manaʻoga mo le tausiga, ma fesoasoani ai i le taugofie.
Mai le faafaigofieina o felauaiga o le suauu ma le kesi i le faafaigofieina o le felauaiga saogalemu o vailaau ma le tausia o le mama o oloa faafomai, o paipa uʻamea e leai ni fesootaiga e taua tele i le mamanuina o pisinisi i le lalolagi atoa. O lo latou tuufaatasiga o le malosi, tumau, ma le tetee atu i mea tau siosiomaga e avea ai ma se aseta taua i inisinia ma atinae faʻaonaponei.
Fa'amatalaga auiliili
| ASTM A312/A312M:304, 304L, 310/S, 310H, 316, 316L, 321, 321H ma isi... |
| EN 10216-5: 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4432, 1.4435, 1.4541, 1.4550 ma isi... |
| DIN 17456: 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4432, 1.4435, 1.4541, 1.4550 ma isi... |
| JIS G3459: SUS304TB, SUS304LTB, SUS316TB, SUS316LTB ma isi... |
| GB/T 14976: 06Cr19Ni10, 022Cr19Ni10, 06Cr17Ni12Mo2 |
| Uamea e le gaoia e Austenitic:TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316H, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H, TP347HFG N08904(904L), S30432, S31254, N08367, S30815... Uamea e le gaoia faalua:S31803, S32205, S32750, S32760, S32707, S32906... Nikel Alloy:N04400, N06600, N06625, N08800, N08810(800H), N08825... Fa'aaogāga:Alamanuia o le Suau'u, Kemikolo, Kasa Faanatura, Malosiaga eletise ma le gaosiga o masini. |
| NB | Tele | OD mm | SCH40S mm | SCH5S mm | SCH10S mm | SCH10 mm | SCH20 mm | SCH40 mm | SCH60 mm | XS/80S mm | SCH80 mm | SCH100 mm | SCH120 mm | SCH140 mm | SCH160 mm | SCHXXS mm |
| 6 | 1/8” | 10.29 | 1.24 | 1.73 | 2.41 | |||||||||||
| 8 | 1/4” | 13.72 | 1.65 | 2.24 | 3.02 | |||||||||||
| 10 | 3/8” | 17.15 | 1.65 | 2.31 | 3.20 | |||||||||||
| 15 | 1/2” | 21.34 | 2.77 | 1.65 | 2.11 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 | ||||||
| 20 | 3/4” | 26.67 | 2.87 | 1.65 | 2.11 | 2.87 | 3.91 | 3.91 | 5.56 | 7.82 | ||||||
| 25 | 1” | 33.40 | 3.38 | 1.65 | 2.77 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 | ||||||
| 32 | 1 1/4” | 42.16 | 3.56 | 1.65 | 2.77 | 3.56 | 4.85 | 4.85 | 6.35 | 9.70 | ||||||
| 40 | 1 1/2” | 48.26 | 3.68 | 1.65 | 2.77 | 3.68 | 5.08 | 5.08 | 7.14 | 10.15 | ||||||
| 50 | 2” | 60.33 | 3.91 | 1.65 | 2.77 | 3.91 | 5.54 | 5.54 | 9.74 | 11.07 | ||||||
| 65 | 2 1/2” | 73.03 | 5.16 | 2.11 | 3.05 | 5.16 | 7.01 | 7.01 | 9.53 | 14.02 | ||||||
| 80 | 3” | 88.90 | 5.49 | 2.11 | 3.05 | 5.49 | 7.62 | 7.62 | 11.13 | 15.24 | ||||||
| 90 | 3 1/2” | 101.60 | 5.74 | 2.11 | 3.05 | 5.74 | 8.08 | 8.08 | ||||||||
| 100 | 4” | 114.30 | 6.02 | 2.11 | 3.05 | 6.02 | 8.56 | 8.56 | 11.12 | 13.49 | 17.12 | |||||
| 125 | 5” | 141.30 | 6.55 | 2.77 | 3.40 | 6.55 | 9.53 | 9.53 | 12.70 | 15.88 | 19.05 | |||||
| 150 | 6” | 168.27 | 7.11 | 2.77 | 3.40 | 7.11 | 10.97 | 10.97 | 14.27 | 18.26 | 21.95 | |||||
| 200 | 8” | 219.08 | 8.18 | 2.77 | 3.76 | 6.35 | 8.18 | 10.31 | 12.70 | 12.70 | 15.09 | 19.26 | 20.62 | 23.01 | 22.23 | |
| 250 | 10” | 273.05 | 9.27 | 3.40 | 4.19 | 6.35 | 9.27 | 12.70 | 12.70 | 15.09 | 19.26 | 21.44 | 25.40 | 28.58 | 25.40 | |
| 300 | 12” | 323.85 | 9.53 | 3.96 | 4.57 | 6.35 | 10.31 | 14.27 | 12.70 | 17.48 | 21.44 | 25.40 | 28.58 | 33.32 | 25.40 | |
| 350 | 14” | 355.60 | 9.53 | 3.96 | 4.78 | 6.35 | 7.92 | 11.13 | 15.09 | 12.70 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 | |
| 400 | 16” | 406.40 | 9.53 | 4.19 | 4.78 | 6.35 | 7.92 | 12.70 | 16.66 | 12.70 | 21.44 | 26.19 | 30.96 | 36.53 | 40.49 | |
| 450 | 18” | 457.20 | 9.53 | 4.19 | 4.78 | 6.35 | 7.92 | 14.27 | 19.05 | 12.70 | 23.83 | 29.36 | 34.93 | 39.67 | 45.24 | |
| 500 | 20” | 508.00 | 9.53 | 4.78 | 5.54 | 6.35 | 9.53 | 15.09 | 20.62 | 12.70 | 26.19 | 32.54 | 38.10 | 44.45 | 50.01 | |
| 550 | 22” | 558.80 | 9.53 | 4.78 | 5.54 | 6.35 | 9.53 | 22.23 | 12.70 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | ||
| 600 | 24” | 609.60 | 9.53 | 5.54 | 6.35 | 6.35 | 9.53 | 17.48 | 24.61 | 12.70 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 | |
| 650 | 26” | 660.40 | 9.53 | 7.92 | 12.70 | 12.70 | ||||||||||
| 700 | 28” | 711.20 | 9.53 | 7.92 | 12.70 | 12.70 | ||||||||||
| 750 | 30” | 762.00 | 9.53 | 6.35 | 7.92 | 7.92 | 12.70 | 12.70 | ||||||||
| 800 | 32” | 812.80 | 9.53 | 7.92 | 12.70 | 17.48 | 12.70 | |||||||||
| 850 | 34” | 863.60 | 9.53 | 7.92 | 12.70 | 17.48 | 12.70 | |||||||||
| 900 | 36” | 914.40 | 9.53 | 7.92 | 12.70 | 19.05 | 12.70 |
Tulaga Masani & Vasega
| Tulaga Masani | Vasega U'amea |
| ASTM A312/A312M: Paipa U'amea Austenitic e Le Mafai Ona Suia, Fa'apipi'i, ma Fa'agaoioia Malulu Tele | 304, 304L, 310S, 310H, 316, 316L, 321, 321H ma isi... |
| ASTM A213: Paipa u'amea ferritic ma austenitic e leai ni fa'alavelave, superheater, ma paipa fesuia'i vevela | TP304, TP304L, TP316, TP316L, TP321.TP347 ma isi... |
| ASTM A269: Paipa u'amea e le'i fa'apipi'iina ma fa'apipi'iina mo le tautua lautele | TP304, TP304L, TP316, TP316L, TP321.TP347 ma isi... |
| ASTM A789: Paipa u'amea e le'i fa'apipi'iina ma fa'apipi'iina i le ferritic/austenitic mo le tautua lautele | S31803 (Uamea e le gaoia) S32205 (Uamea e le gaoia) |
| ASTM A790: Paipa u'amea e le gaoia ma fa'apipi'iina i le ferritic/austenitic e le'i fa'afefiloi ma fa'apipi'iina mo le fa'aaogaina lautele o le 'a'ai, fa'aaogaina i le vevela maualuga, ma paipa u'amea e le gaoia e lua. | S31803 (Uamea e le gaoia) S32205 (Uamea e le gaoia) |
| EN 10216-5: Tulaga Fa'atonuina a Europa mo Paipa U'amea e Le'i Fa'apipi'i mo Fa'amoemoega o le Mamafa | 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4432, 1.4435, 1.4541, 1.4550 ma isi... |
| DIN 17456: Tulaga Fa'atonu Siamani mo le Paipa U'amea e Le Mafa'atasia | 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4432, 1.4435, 1.4541, 1.4550 ma isi... |
| JIS G3459: Tulaga Fa'apisinisi a Iapani mo Paipa U'amea e le gaoia mo le Tete'e atu i le 'Ele'ele | SUS304TB, SUS304LTB, SUS316TB, SUS316LTB ma isi... |
| GB/T 14976: Tulaga Fa'aleatunuu Saina mo Paipa Uamea e Le Mafai ona Fa'aogaina mo Felauaiga o Suavai | 06Cr19Ni10, 022Cr19Ni10, 06Cr17Ni12Mo2 |
| Uamea e le gaoia e Austenitic:TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316H, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H, TP347HFG N08904(904L), S30432, S31254, N08367, S30815... Uamea e le gaoia faalua: S31803, S32205, S32750, S32760, S32707, S32906... Nikel Alloy:N04400, N06600, N06625, N08800, N08810(800H), N08825... Fa'aaogaina: Suau'u, Kemikolo, Kesi Fa'alenatura, Malosiaga eletise ma alamanuia gaosiga masini. | |
Faiga o le Gaosiga
Faiga o le Ta'avale Vevela (Paipa U'amea e Le'i Fa'apipi'iina):
Pepa fa'ata'amilomilo o le paipa lapotopoto → fa'avevela → fa'ata'amilomilo e tolu-roller, fa'aauau pea ona fa'ata'amilomilo po'o le fa'apipi'iina → aveeseina o le paipa → fa'ateleina (pe fa'aitiitia le lautele) → fa'amālūlūina → fa'asa'o → suega vai (Pe iloa le sese) → fa'ailoga → teuina
Faiga o le Paipa U'amea e Le Malulu ma Fa'ata'amilomilo (Fa'ata'amilomilo):
Pepa paipa lapotopoto → fa'avevela → pu → ulutala → fa'asusu → fa'asusu → fa'a'asu'u (ufi apamemea) → tosoina malulu tele-pasese (ta'avale malulu) → pepa paipa → togafitiga vevela → fa'asa'o → Su'ega hydraulic (iloa o mea sese) → Fa'ailoga → Teuina.
Puleaina o le Tulaga Lelei
Siakiina o Mea Mata, Su'esu'ega Fa'akemikolo, Su'ega Fa'amekanika, Su'esu'ega Va'aia, Siakiina o Fua, Su'ega Pi'o, Su'ega Pa'u, Su'ega 'Ele Fa'atasi, Su'ega e Le Fa'aleagaina (UT, MT, PT) Su'ega Fa'amumu ma Fa'apa'u, Su'ega Ma'a'a, Su'ega o le Mamafa, Su'ega o le Ferrite Content, Su'ega Metallography, Su'ega 'Ele, Su'ega o le Eddy Current, Su'ega o le Masima Spray, Su'ega Tete'e i le 'Ele, Su'ega o le Gatete, Su'ega o le 'Ele i le Pitting, Su'ega o le Valiina ma le Ufiufi, Iloiloga o Pepa Fa'amaumau…..
Fa'aaogaina ma le Fa'aaogāina
O paipa u'amea e leai ni so'oga o se mea taua tele e fa'aaogaina lautele i le tele o alamanuia ona o lo latou tete'e atu i le 'ele, malosi tele, ma le mafai ona tatalia le vevela maualuga. O nisi nei o fa'aoga autu o paipa u'amea e leai ni so'oga:
Alamanuia o le Suauu ma le Kesi:O paipa u'amea e leai ni so'oga e masani ona fa'aaogaina i su'esu'ega o le suau'u ma le kesi, felauaiga, ma le gaosiga. E fa'aaogaina mo pusa vaieli, paipa, ma masini gaosi ona o lo latou tete'e atu i le 'ele i vai ma kesi.
Alamanuia o Kemikolo:I le gaosiga ma le gaosiga o vailaʻau, e faʻaaogaina paipa uʻamea e leai ni soʻoga e feaveaʻi ai vailaʻau 'aisa, vailaʻau faʻavae, vailaʻau faʻamamā, ma isi mea e 'aʻai ai. Latou te fesoasoani i le saogalemu ma le faʻatuatuaina o paipa.
Alamanuia o le Malosiaga:O paipa u'amea e leai ni so'oga e faia i le u'amea e taua tele i le gaosiga o le malosi, e aofia ai le malosi faaniukilia, sela suau'u, ma galuega faatino o le malosi fa'afouina, mo paipa ma masini.
Alamanuia o Mea'ai ma Meainu:Ona o lo latou tumama ma le tete'e atu i le 'ele, o paipa u'amea e leai ni so'oga e fa'aaogaina lautele i le gaosiga o mea'ai ma meainu, e aofia ai le feavea'iina o vai, kasa, ma mea'ai.
Alamanuia Fa'afoma'i:I le gaosiga o vailaʻau faʻafomaʻi ma le gaosiga o vailaʻau, e faʻaaogaina paipa uʻamea e leai ni soʻoga mo le feaveaʻiina ma le taulimaina o mea faʻafomaʻi, e ausia ai tulaga faʻatonuina o le tumama ma le lelei.
Fausiaina o Vaa:E fa'aaogaina paipa u'amea e leai ni so'oga i le fausiaina o va'a mo le fausiaina o fausaga o va'a, faiga o paipa, ma mea faigaluega e togafitia ai le vai o le sami, ona o lo latou tete'e atu i le 'ele o le siosiomaga o le gataifale.
Mea Faufale ma Meafaitino Faufale:O paipa u'amea e leai ni so'oga e fa'aaogaina i galuega faufale e fa'aaogaina mo paipa e sapalai ai le vai, faiga HVAC, ma vaega teuteu o le fausaga.
Alamanuia o Ta'avale:I le vaega o ta'avale, o paipa u'amea e leai ni so'oga e fa'aaogaina i faiga e alu ese ai paipa ona o lo latou tete'e atu i le vevela maualuga ma le 'ele.
Eliina ma le Fa'a'u'amea:I galuega o le eliina o minerale ma uʻamea, e faʻaaogaina paipa uʻamea e leai ni soʻoga e laʻu ai minerale, palapala ma vailaʻau faʻakemikolo.
I se aotelega, o paipa u'amea e leai ni so'oga e tele ona fa'aoga ma e ofoina atu le fa'atinoga sili atu, ma avea ai ma mea e talafeagai mo le tele o pisinisi. E taua tele lo latou sao i le fa'amautinoaina o le saogalemu o le fa'agasologa, fa'aleleia atili le fa'atuatuaina o meafaigaluega, ma fa'alauteleina le umi o le tautua. O fa'aoga eseese e mana'omia ai paipa u'amea e leai ni so'oga ma ni fa'amatalaga fa'apitoa ma meafaitino e fa'afetaui ai o latou mana'oga tulaga ese.
Afifiina ma le Felauaiga
O paipa u'amea e le gaoia e afifiina ma lafoina ma le fa'aeteete tele ina ia mautinoa lo latou puipuiga i le taimi e felaua'i ai. O se fa'amatalaga lea o le fa'agasologa o le afifiina ma le felauaiga:
Afifiina:
● Ufiufi Puipui: A'o le'i afifiina, e masani ona ufiufi paipa u'amea e le gaoia i se vaega o le suāuu puipui po'o se ata tifaga e puipuia ai le 'ele ma le fa'aleagaina o le luga.
● Fa'aputuga: O paipa e tutusa le lapopo'a ma le tutusa fa'amatalaga e fa'aputu fa'atasi ma le fa'aeteete. E fa'amauina i fusi, maea, po'o fusi palasitika e puipuia ai le minoi i totonu o le fa'aputuga.
● Tapuni Pito: O tapuni pito palasitika po'o u'amea e tu'u i pito uma e lua o paipa e maua ai le puipuiga fa'aopoopo i pito ma filo o paipa.
● Fa'amalu ma le Fa'amalūlūina: O mea fa'amalu e pei o le foam, bubble wrap, po'o le pepa malo e fa'aaogaina e fai ma fa'amalūlū ma puipuia ai le fa'aleagaina i le taimi o felauaiga.
● Pusa La'au po'o Pusa La'au: I nisi tulaga, e mafai ona teuina paipa i totonu o pusa la'au po'o pusa e maua ai le puipuiga fa'aopoopo mai malosiaga mai fafo ma le taulimaina.
Felauaiga:
● Auala e Felauaiga ai: O paipa u'amea e masani ona la'uina i auala eseese o felauaiga e pei o loli, va'a, po'o felauaiga i le ea, e fuafua i le taunuuga ma le faanatinati.
● Fa'apipi'iina o koneteina: E mafai ona uta paipa i totonu o koneteina la'u uta e fa'amautinoa ai le saogalemu ma le fa'atulagaina lelei o felauaiga. E maua ai fo'i le puipuiga mai tulaga o le tau ma mea leaga mai fafo.
● Fa'ailogaina ma Fa'amaumauga: O afifi ta'itasi e fa'ailogaina i fa'amatalaga taua, e aofia ai fa'amatalaga auiliili, aofa'i, fa'atonuga mo le taulimaina, ma fa'amatalaga o le taunuuga. Ua saunia pepa o felauaiga mo le fa'atagaina o tiute ma le siakiina.
● Tausisia o Tiute: Mo uta faavaomalo, ua saunia uma pepa aloaia talafeagai a le tiute ina ia mautinoa le sologa lelei o le fa'atauina atu i le nofoaga e taunuu i ai.
● Fa'amau Malu: I totonu o le ta'avale fela'ua'i po'o le koneteina, e fa'amau malu paipa e puipuia ai le fealua'i ma fa'aitiitia ai le lamatiaga o le fa'aleagaina i le taimi o fela'ua'iga.
● Siakiina ma le Mata'ituina: E mafai ona fa'aogaina ni faiga fa'apitoa e siaki ai le nofoaga ma le tulaga o le uta i le taimi moni.
● Inisiua: E fuafua i le tau o le uta, e ono maua se inisiua o felauaiga e totogi ai mea e ono leiloa pe faaleagaina i le taimi o felauaiga.
I se aotelega, o paipa uʻamea e le gaoia na matou gaosia o le a afifiina i ni puipuiga ma lafoina i ni auala faʻatuatuaina o felauaiga e faʻamautinoa ai latou te taunuu i lo latou taunuuga i se tulaga sili ona lelei. O le afifiina lelei ma le faʻagasologa o felauaiga e fesoasoani i le lelei ma le lelei o paipa e tuʻuina atu.











