Fa'alava uamea fa'alava ole suau'u ma kasa ERW fa'alava uamea
paipa u'amea gaogao kaponi, O se fasi uamea umi.O le paipa uʻamea o loʻo i ai se vaega gaogao ma e faʻaaogaina lautele mo le felauaiga o paipa vai, e pei o le faʻafefeina o le suauu, kesi masani, kesi, vai ma nisi mea mautu.Pe a faatusatusa i le uamea malo e pei o le uamea lapotopoto, o le paipa u'amea e tutusa le punou ma le torsional malosi ma le mamafa mama.O se ituaiga o uʻamea faʻalava o le tamaoaiga, faʻaaogaina lautele i le gaosiga o vaega faʻavae ma vaega faʻainisinia, e pei o paipa vili suauʻu, taʻavale taʻavale taavale, uila uila ma fata uamea faʻaaogaina i le fausiaina.
O le faia o vaega mama ma paipa u'amea e mafai ona fa'aleleia atili ai le fa'aogaina o meafaitino, fa'afaigofie le gaosiga o gaosiga, fa'asaoina mea ma taimi fa'agaioiga, e pei o le ta'avale mama mama, lima ta'avale, ma isi mea, ua fa'aaogaina lautele i le gaosiga.
Uamea paipa po o ituaiga uma o auupega masani mea taua, paelo fana, paelo ma isi mea e fai ai paipa uamea.e mafai ona vaevaeina paipa uʻamea i paipa lapotopoto ma faʻapitoa-foliga paipa e tusa ai ma foliga o vaega cross-sectional.Talu ai o le voluma o se mea lapotopoto e maualuga ma le tutusa itu, o le tele o vai e mafai ona feaveaia i se paipa lapotopoto.E le gata i lea, o le vaega annular i lalo o le mamafa o le radial i totonu poʻo fafo, o le malosi e sili atu le toniga, o lea o le tele o paipa uamea e lapotopoto.
O le gaosiga o vaega mama ma paipa u'amea e mafai ona fa'aleleia atili ai le fa'aogaina o meafaitino, fa'afaigofie le gaosiga o gaosiga, fa'asao mea ma taimi fa'agaioiga, e pei o le ta'avale mama mama, lima ta'avale, ma isi, ua fa'aaogaina lautele e gaosia ai paipa u'amea.
Paipa u'amea Su'esu'e Carbon, Mea Mea
(1) carbon seamless paipa uʻamea, o le taua o le fausaga fausaga fale alamanuia mamafa, fausaga lautele span, maualuga po o le sili maualuga-maualuga fausaga fale sivili po o fausaga ma isi fausaga taua, e tatau ona mafaufau i le faaaogaina o le lelei lelei seamless paipa uamea, mo le fausaga lautele fale gaosi oloa ma tagata lautele, e tusa ai ma le natura o le galuega, le faaaogaina o le lelei masani seamless paipa uamea.
(2) carbon seamless paipa uʻamea, O le fausaga o loʻo tauaveina saʻo le avega malosi ma le fausaga i le mafuie malosi e tatau ona filifili paipa uʻamea seamless ma lelei atoatoa faatinoga;E masani lava i lalo o le fausaga o le uta e mafai ona filifili le tau maualalo o paipa uamea.
(3) carbon seamless paipa uʻamea, Fesoʻotaʻiga auala O le faʻagasologa o le uʻamea o le a maua ai le faʻaleagaina o le uelo, faʻamalosi faʻamalosi ma isi faʻafitauli faʻaletonu, lea e mafai ona taʻe ai poʻo gau gau o le fausaga.O le mea lea, e tatau ona faʻamaoni le fausaga faʻapipiʻi i mea e manaʻomia.
(4) carbon seamless paipa uʻamea, Le vevela ma le siosiomaga o le fausaga, seamless paipa uamea faigofie e malulu ma brittle i le vevela maualalo, o lea o le fausaga galue i le maualalo o le vevela, aemaise lava le fausaga uʻamea, e tatau ona filifili le ua fasiotia ma le lelei. maualalo le vevela male gau gau.I le faaopoopo atu, o le fausaga tatala ea o Taiyuan seamless paipa uʻamea faigofie e maua ai le matua, aafiaga ala leaga o paipa uamea seamless e faigofie i corrosion, vaivai ma gau, e tatau foi ona ese e filifili mea eseese.
(5) mafiafia paipa u'amea fo'i, manifinifi paipa u'amea u'amea taimi ta'avale, ta'avale compression fua fa'atatau e tele, mafiafia tele o paipa uamea seamless compression fua fa'atatau e la'ititi, o lea o le mafiafia o paipa u'amea sa'o e le gata o le malosi itiiti, ae o le palasiti matitiva , a'afiaga faigata ma le fa'atinoina o le uelo.O le mea lea, o le fausaga uelo ma mafiafia tele e tatau ona faʻaoga lelei paipa uʻamea seamless.
Paipa u'amea Su'esu'e Carbon, E Tele Tulaga Fa'atonu
GB8163 "paipa u'amea seamless mo le felauaiga vai",
GB6479 "Uiga maualuga paipa u'amea seamless mo meafaigaluega fetilaisa",
GB9948 "paipa u'amea le lelei mo Suauu Ta'e",
GB3087 "Pila u'amea lamolemole mo faumea maualalo ma feololo",
GB5310 "Tuu u'amea lamolemole mo faumea maualuga mamafa".
Fa'amatalaga
| Tulaga Fa'atonu | Vasega / Mea | Igoa Oloa |
| ASTM A53 | A, B | O Paipa U'amea Uuliuli ma Fa'a'ave'aveina Fa'a'u'u Sesini Uila ma le fa'au'u |
| ASTM A106 | A, B | Uamea Kabone Su'esu'e mo Auaunaga Maualuluga |
| ASTM A179 | Umea Umea maualalo | Fa'afesuia'i vevela ma fa'a'au'au fa'a'u'u |
| ASTM A192 | Umea Umea maualalo | Fa'alava Uamea Kabonu Su'esu'e mo le Omiga Maualuga |
| ASTM A210 | A1, C | Su'ega Medium-Carbon ma Alloy Steel Boiler ma Super Heater Tubes |
| ASTM A213 | T5, T11, T12, T22 TP 347H | Fauuu u'amea fa'ameamea ma le Austenitic Alloy, Superheater ma Fa'a'avevela Fa'afesuia'i. |
| ASTM A312 | TP304/304L, TP316/316L | Paipa u'amea lamolemole mo meafaitino |
| ASTM A333 | Gr.6 | Paipa Uamea Su'e ma Uila mo Auaunaga Maualalo |
| ASTM A335 | P9, P11, P22 | Pipa uamea fa'ameamea e leai se fa'auiga mo Au'aunaga Maualuluga |
| ASTM A519 | 4130,4140 | Kabonu ma le uamea fa'ameamea mo paipa fa'ainisinia |
| ASTM A789 | Fa'apa'u u'amea u'amea fa'au'umea mo Au'aunaga Lautele |
Api Standard Mo Paipa Uamea Su'esu'e
| Tulaga Fa'atonu | Vasega / Mea | Igoa Oloa |
| API Fa'amatalaga 5CT | J55, K55, N80, L80, C90, C95, T95, P110, M65 | Fa'amatalaga mo Casing ma Tubing |
| API Fa'amatalaga 5L PSL1 / PSL2 | A,B X42, X46, X52, X56, X60, X65,.X70 | Fa'amatalaga mo Laina Paipa |
EN/DIN Tulaga Fa'ata'atia Mo Paipa Uamea Su'esu'e
| Tulaga Fa'atonu | Vasega / Mea | Igoa Oloa |
| DN 17175/EN10216-2 | ST35, ST45, ST52, 13CrMo44 | Fa'apa'u Uamea Su'esu'e mo le Si'itia o le vevela |
| DIN 2391/EN10305-1 | St35, St45, St52 | Pipa Sa'o Sa'o Toso Malili |
| DIN 1629/EN10216-1 | St37, St45, St52 | Tu'u u'amea e le'i fa'afefeteina le li'o e fa'atatau i Manaoga Fa'apitoa |
EN/DIN Tulaga Fa'ata'atia Mo Paipa Uamea Su'esu'e
| Oloa | Paipa Uamea Su'esu'e Mo Su'esu'ega & Gaosiga |
| OD | 13.72 mm - 914.4 mm |
| WT | 1.65 mm - 22 mm |
| Umi | 0.5 m - 20 m |
| Tulaga | API 5L PSL1 /PSL2 |
| Meafaitino | GR.B/X42/46/X52/56/X60/65/X70/80 |
| Fa'aoga | Paipa Vai Malili, Paipa vai inu, W Paipa Suavai aste, Fa'apalapala, Pipa Sua, Paipa Fauvela, Paipa Fe'avea'i Suau'u ma Kasa, Pipa Fa'ainisinia. |
Parameter
| Oloa | Paipa Uamea Su'esu'e Mo Su'esu'ega & Gaosiga |
| OD | 13.72 mm - 914.4 mm |
| WT | 1.65 mm - 22 mm |
| Umi | 0.5 m - 20 m |
| Tulaga | API 5L PSL1 /PSL2 |
| Meafaitino | GR.B/X42/46/X52/56/X60/65/X70/80 |
| Fa'aoga | Paipa Vai Malili, Paipa vai inu, W Paipa Suavai aste, Fa'apalapala, Pipa Sua, Paipa Fauvela, Paipa Fe'avea'i Suau'u ma Kasa, Pipa Fa'ainisinia. |
Fuafuaga Fa'ainisinia ma Meatotino Fa'ainisinia
| API 5L PSL1 | |||||||
| Tulaga | Vasega | Vaega o Vailaau Fa'ainisinia | Malosi Tetele(min) | Malosi fua(min) | |||
| C | Mn | P | S | Mpa | Mpa | ||
| API 5L | A | 0.22 | 0.90 | 0.030 | 0.030 | 331 | 207 |
| PSL1 | B | 0.28 | 1.20 | 0.030 | 0.030 | 414 | 241 |
| X42 | 0.28 | 1.30 | 0.030 | 0.030 | 414 | 290 | |
| X46 | 0.28 | 1.40 | 0.030 | 0.030 | 434 | 317 | |
| X52 | 0.28 | 1.40 | 0.030 | 0.030 | 455 | 359 | |
| X56 | 0.28 | 1.40 | 0.030 | 0.030 | 490 | 386 | |
| X60 | 0.28 | 1.40 | 0.030 | 0.030 | 517 | 414 | |
| X65 | 0.28 | 1.40 | 0.030 | 0.030 | 531 | 448 | |
| X70 | 0.28 | 1.40 | 0.030 | 0.030 | 565 | 483 | |
| API 5L PSL2 | |||||||
| Tulaga | Vasega | Vaega o Vailaau Fa'ainisinia | Malosi Tetele(min) | Malosi fua(min) | |||
| C | Mn | P | S | Mpa | Mpa | ||
| API 5L | B | 0.24 | 1.20 | 0.025 | 0.015 | 414 | 241 |
| PSL2 | X42 | 0.24 | 1.30 | 0.025 | 0.015 | 414 | 290 |
| X46 | 0.24 | 1.40 | 0.025 | 0.015 | 434 | 317 | |
| X52 | 0.24 | 1.40 | 0.025 | 0.015 | 455 | 359 | |
| X56 | 0.24 | 1.40 | 0.025 | 0.015 | 490 | 386 | |
| X60 | 0.24 | 1.40 | 0.025 | 0.015 | 517 | 414 | |
| X65 | 0.24 | 1.40 | 0.025 | 0.015 | 531 | 448 | |
| X70 | 0.24 | 1.40 | 0.025 | 0.015 | 565 | 483 | |
| X80 | 0.24 | 1.40 | 0.025 | 0.015 | 621 | 552 | |
Ituaiga O Paipa Uamea Galvanized
| TULAGA | O'OGA | VAEGA |
| IS:1239 (Vaega-I) | Fa'alava uamea malu, Tubular | 15mm NB - 150mm NB |
| IS:1161 | Tu'u uamea malu mo le fa'atulagaina | 15mm NB - 200mm NB |
| IS:3601 | Fa'alava uamea malu mo Mechanical & General Eng.faamoemoe | 20mm x 0.80mm i le 165.10 x 7.00mm |
| IS:3589 | ERW Paipa mo vai Kesi & Lafoa'i | 168.3 x 4.00 mm i le 219.1 x 7.00mm |
| IS:9295 | Tu'u uamea mo Idlers mo conveyors fusi | 63.5 x 4.00 mm i le 219.1 x 7.0 mm |
| IS:4270 | Paipa Uamea mo Vaieli | 114.3 x 5.00mm i le 219.1mm x 7.1mm |
| IS:7138 | Uamea paipa mo meaafale | 20.0 x .60mm i le 60.0 x 2.0mm |
| IS:4923 | Vaega uamea omo mo le fa'atulagaina | 12.5 x 12.5 x 0.80 i 150 x 150 x 6.0mm 10 x 20 x 0.80mm i 150 x 200 x 6.0mm |
| IS:3074 | Uamea paipa mo le faamoemoe o taavale | 19.7 x 1.00mm i le 101.6 x 6.0mm |
| BS:1387 | Siu & Socket Uamea paipa & Tubular | ½"NB i le 6"NB 2.00 mm - 5.40 mm mafiafia puipui |
| BS:3601 | Paipa u'amea & paipa mo le fa'amoemoega mamafa | ½ "NB i le 6" NB 2.00 mm - 7.00 mm mafiafia puipui |
| BS:6323 | O paipa uamea mo fa'ainisinia & fa'ainisinia lautele | 21.3″ i le 219.1mm OD mafiafia puipui-1.60-7.00 mm |
Fa'aaliga Oloa
