Uamea Umea U Tube o se faʻapena faʻapitoa faʻaogaina i talosaga e aofia ai le vevela maualuga ma le mamafa.E fa'aaogaina nei mea e aloese ai mai so'otaga uelo e fai ai se pi'o po'o se fa'afeagai i le itu.Oshwin Overseas o le PED ua fa'amaonia e le uamea fa'ameamea fa'ameamea fa'ameamea i Initia.Matou te gaosia ma fa'atau atu le Duplex Stainless Steel Heat Exchanger Tubes fa'apea fo'i ma le austenitic stainless steel tube products.O le matou U Bend Stainless Steel Tube e faʻaaogaina e fesuiaʻi le itu o le tafe o le vai e aunoa ma le manaʻomia o paipa paipa e fai ai le galuega tutusa.
Fa'atauina o le TP316 Seamless U Tube, TP304 uelo fa'aliliu vevela spiral cooling coil paipa i sili Tau Ex.Mumbai
Matou te gaosia foi le Stainless Steel Tube Coil Heat Exchanger lea e mafai ona faʻaogaina faʻatasi ma paipa.O le Stainless Steel Fin Tube Heat Exchanger e faʻaaogaina e faʻamalo ai le vevela mai le faiga e ala i faʻauʻu o loʻo i ai i luga o paipa.O le mea lea e sili atu ai le lelei o le fa'aliliuina o le vevela nai lo le fa'aliliuga fa'ameamea masani.O la matou SS Finned Tube Heat Exchanger e mafai ona sau i lapopoa eseese ma i lapopoa eseese.Matou te gaosia paipa i mea eseese togi.O le 316l Stainless Steel Heat Exchanger e sili atu le malosi ma le pala nai lo le 316 Stainless Steel Heat Exchanger ae e itiiti le faigata ona o le maualalo o le carbon content.O le 304 Stainless Steel Heat Exchanger e sili atu le malosi ae itiiti le pala nai lo le 316 mea fai paipa.Matou te gaosia foi le Heat Exchanger With 316 Stainless Steel Shell And Tube faapea foi ma isi ituaiga.
Fa'aliliuga vevela uamea Uila Fa'amatalaga
| Fa'a'au'au Fa'asu'a'i Vevela Fa'au'au Fa'a'au'au Fa'alava | ASTM A213/ ASME SA 213, ASTM A269 / ASME SA 269, ASTM A789/ ASME SA 789 / ASTM A268/ ASME SA 268 |
| Uilaina uamea uamea Su'e vevela Tube Standard | ASTM A249/ ASME SA 249, ASTM A269/ ASME SA 269, ASTM A789/ ASME SA 789 |
| Fa'ailoga Fa'asuavaa Fa'a'avevela Fa'ainitaneti uamea | TP304 / 304L, TP316, TP316L, TP 309S, TP310S, TP321, TP321H, TP347, TP347 H, Duplex 2205 / S31803 |
| Tulaga Fa'atau | Fa'apipi'i ma Pi'i (AP), Fa'aiila, Fa'ama'ila Fa'ama'i (BA), Tusia Malili, MF |
| Fuafuaga Tele | 6.53 i le 127 mm |
| Umi | e oʻo atu i le 20 m (65.62 ft) poʻo le Aganuʻu pe a manaʻomia |
| Uamea uamea Fa'a'avevela Fa'apa'au Fa'apa'u radii | 1.25 x OD e oʻo i le 1700mm |
| Vaega mafiafia o puipui | 0.5 - 5 mm |
| Onosa'i | +/-0.05 Mm |
| Au'aunaga e Fa'aopoopoina Tau mo Fa'asu'a'i vevela Fa'alava |
|
| FAAIUGA | I'uga laugatasi, i'uga pi'o, soli |
| Auaunaga Fa'agaioiga | Pi'o, U'u, Fa'a'u'u, Tu'i, 'Oti'i, Fa'alili |
| Tekinolosi | Tusia malulu, Ta'avale malulu, Ta'avale vevela, Fa'aulufale Fa'apalapala i Initia |
| Fa'ailoga i luga o fa'ameamea fa'alava uamea |
|
| SS Su'ega Su'ega Tu'u Vevela |
|
| afifiina | O lo'o fa'apipi'i ile PE Ie Fusi po'o le atigi pusa laupapa o lo'o afifi i le palasitika po'o le fa'apipi'iina o fa'atauga fa'atau atu ile sami po'o le talosaga a tagata fa'atau. |
| Taulaga | Mumbai, Initia |
| Fa'aoga & Fa'aoga |
|
| Tufuga o |
|
Parameter
| Fa'asologa autu o faatinoga | Fauga | ituaiga atigi ma faagaau | |
| Vaega o Fa'aliliuina o le Vevela | 125 sikuea mita | ||
| Pitch | mm | 456 | |
| Vaega Fa'atekinisi | Fuafuaga Omiga | MPa | atigi:0.6 paipa:1.6 |
| Fuafula mamanu | °C | atigi:250 tube:210 | |
| Galulue vevela | °C | atigi:230/210 paipa:170/190 | |
| Fua | Dia. | mm | Φ662 |
| Umi | mm | 7040 | |
| mamafa | kg | 2165 |
Ituaiga o SA 213 uamea uamea fa'a'avevela vevela
ASTM A269 300 Fa'asologa Fa'aliliuina o le vevela Fa'a'au'ai uamea uamea
High fa'atinoga lapotopoto fa'aliliu vevela fa'alava uamea fa'alava
Fa'a'au'au Su'esu'e Uila Fa'aulaula mo Fa'aula ma Fa'avela
Fa'afesuia'i vevela ma atigi fa'afesuia'i vevela paipa u'amea
| Uila fa'alava uamea fa'afesuia'i vevela | SS 316 fa'afeso'ota'i fa'aliliu vevela |
| Uamea u'amea u'amea ma paipa fe'avea'i | u'amea u'amea 304 fa'aliliu vevela paipa |
| uamea fa'a'a'alili fa'a'au'au fa'afefe mo fa'afesuia'i vevela | SUS 304L Fa'a'au'au fa'afesuia'i vevela u'amea u'amea lamolemole |
| AISI 316L Fa'alili fa'a'avevela fa'alava | ASTM A213 toso malulu tp316l u'amea u'amea Fetufa'aiga vevela paipa |
| uamea fa'amalo fa'alava mo le fa'avela | AISI 304 1" BWG 16 faagaau fa'aliliu vevela uamea |
| EN 1.4404 3/8" 1/2" 2/4" u'amea fa'a'avevela u'amea | 316L faagaau fa'aliliu vevela uamea |
Fua Fa'atatau o Fa'aulaula Fa'asu'a'i Vevela
SS Fa'afesuia'i Vevela Vasega
| Ituaiga uamea uamea | ASTM | Tulaga Tutusa | |||
| UNS | Fa'ailoga (TP) | EN / Din | Afnor (NF) | JIS | |
| Austenitic | S30400 | 304 | 1.4301 | Z 6 CN 18.09 | SUS 304 |
| S30403 | 304L | 1.4306 | Z 2 CN 18.10 | SUS 304L | |
| S31600 | 316 | 1.4401 | Z 6 CND 17.11 | SUS 316 | |
| S31603 | 316L | 1.4404 | Z 2 CND 17.12 | SUS 316L | |
| S31635 | 316Ti | 1.4571 | Z 2 CND 17.12 | - | |
| S32100 | 321 | 1.4541 | Z 6 CNT 18.10 | SUS 321 | |
| S34700 | 347 | 1.455 | Z 6 CNNb 18.10 | SUS 347 | |
| S30409 | 304H | 1.4948 | Z 6 CN 19.10 | SUS 304H | |
| S31609 | 316H | 1.4919 | Z 10 CND 18.10 | SUS 316H | |
| S32109 | 321H | 1.4941 | Z 10 CND 18.10 | SUS 321H | |
| Ferritic | S40500 | 405 | 1.4002 | Z 6 KAL 13 | SUS 405 |
| S41000 | 410 | 1.4002 | Z 12 C 13 | SUS 410 | |
| S43000 | 430 | 1.4016 | Z 10 C 17 | SUS 430 | |
| Duplex | S31803 | - | 1.4462 | Z 2 CND 22.06 | - |
| S32750 | 2507 | 1.4410 | Z 5 CND 20.12 | - | |
| S32760 | - | 1.4501 | - | - | |
SA 213 Fa'afesuia'i vevela Fa'apalepale Fa'atatau
| TULAGA | TELE OD inisi | TOLERANCES CHART | |||
| OD | PA MAFIA | ||||
| PLUS (+) | TOTOGI (-) | PLUS (+) | TOTOGI (-) | ||
| ASTM-A-213 | I lalo ole 1.000 | .004" | .004" | 20% | 0% |
| ASME-SA-213 | 1.000 i le 1.500 | .006" | .005" | 20% | 0% |
| Ma'alili Fa'auma E le'o lelei | 1.501 i le 1.999 | .008" | .008" | 22% | 0% |
| Fa'a'avevela Fa'afesuia'i | 2.000 i le 2.499 | .010" | .010" | 22% | 0% |
| puipui aupito maualalo | 2.500 i le 2.999 | .012" | .012" | 22% | 0% |
| 3.000 i le 4.000 | .015" | .015" | 22% | 0% | |
| 4.001 i le 5.000 | .015" | .025" | 22% | 0% | |
Meatotino Fa'ainisinia o SS Heat Exchanger Tubes
| VAEGA | MEATOAGA | ||
| FA'ASAINA FA'AVAE ≥ MPA | MALOSI ≥ MPA | ELONGATION ≥ % | |
| T12 | 415 | 220 | 30 |
| TP304 | 515 | 205 | 35 |
| TP304L | 458 | 170 | 35 |
| TP316 | 515 | 205 | 35 |
| TP316L | 485 | 170 | 35 |
| TP317 | 515 | 205 | 35 |
| TP317L | 515 | 205 | 35 |
| TP321 | 515 | 205 | 35 |
Ua uma ona matou sapalai ss fa'asu'a vevela i nofoaga nei talu ai nei:
| SS vasega 310s puipui manifinifi exchanger paipa | Initonesia, Peleseuma, Dammam -KSA, Filipaina |
| 316 Fa'aliliuina vevela paipa uamea | Farani, Taialani, Qatar, Europa |
| Fa'apa'au fa'afesuia'i vevela SS 316 | Siamani, Meleisia, Czechia, Taialani |
| SS mea fa'afefe vevela | ISA, Finelani, Meleisia, Bangladesh |
| 310 vasega uamea stainless exchanger coil | Saudi Arabia (KSA), Pasila, Aferika i Saute, Kuwait |
| Fa'afesuia'i vevela uamea U fa'alava | Aferika i Saute, Sigapoa, Bahrain, Sigapoa |
| AISI 310S Uamea uamea fa'alava fa'afesuia'i faagaau | Ausetalia, Nigeria, Filipaina, Peretania |
| SS 304 Fa'a'au'au Fa'a'au'au Su'a mo atigi & fa'a'avevela vevela | Meleisia, UAE, Oman, Hong Kong |
| SS Boiler & paipa fe'avea'i | Italia, Sigapoa, Chile, Iran |
| ASTM A249 304L Fa'afesuia'i Fa'avevela | Turkey, Meleisia, United Arab Emirates (UAE), Nouei |
| ASTM A213 TP 316L Su'e vevela | Meleisia, Dubai, Netherlands, Rusia |
| ASTM A 269 Ituaiga 316L | Sepania, Peretania, Aikupito, Mekisiko |
| Sch 40 Fa'asu'esu'e Avela Su'ega | Europa, UAE, United Kingdom -UK, Meleisia |
| Duplex Steel Heat exchanger paipa | Kanata, Ellington -Amerika, Peretania, Polani |
| TP304 fa'alava fa'alava mo fa'afesuia'i vevela | Meleisia, Sigapoa, Filipaina, Kanata |
| TP304H SMLS Su'e vevela paipa | Iapani, Meleisia, Europa, Romania |
| SS fa'afefe vevela paipa po'o le paipa | Kolomupia, Saina, Suetena, Malaysia |
| Fa'afesuia'i vevela mo faiga fa'a'aisa | Taiuani, Filipaina, Meleisia, Los Alamos -Mexico |
| ASTM A213 fa'aliliu vevela paipa | Korea i Saute, Meleisia, Sigapoa, NY 12203 (USA) |
ASTM A213 Fa'a'au'au Fa'afesuia'i vevela
| O le SA 213 o se faʻamatalaga faʻapitoa mo le Suʻega Ferritic ma Austenitic Alloy-Steel Boiler, Super Heater ma Heat-Exchanger Tubes. | ||||
| ASTM A213 T2 | ASTM A213 T5 | ASTM A213 T5b | ASTM A213 T5c | ASTM A213 T9 |
| ASTM A213 T11 | ASTM A213 T12 | ASTM A213 T17 | ASTM A213 T21 | ASTM A213 T22 |
| ASTM A213 T23 | ASTM A213 T24 | ASTM A213 T36 | ASTM A213 T91 | ASTM A213 T92 |
| ASTM A213 T122 | ASTM A213 T911 | ASTM A213 TP201 | ASTM A213 TP202 | ASTM A213 XM-19 |
| ASTM A213 TP304 | ASTM A213 TP304L | ASTM A213 TP304H | ASTM A213 TP304N | ASTM A213 TP304LN |
| ASTM A213 TP309S | ASTM A213 TP309H | ASTM A213 TP309LMoH | ASTM A213 TP309Cb | ASTM A213 TP309HCb |
| ASTM A213 TP310S | ASTM A213 TP310HCb | ASTM A213 TP310HCbN | ASTM A213 TP316 | ASTM A213 TP316L |
| ASTM A213 TP316L | ASTM A213 TP316H | ASTM A213 TP316Ti | ASTM A213 TP316N | ASTM A213 TP316LN |
| ASTM A213 TP317 | ASTM A213 TP317L | ASTM A213 TP321 | ASTM A213 TP321H | ASTM A213 TP347 |
| ASTM A213 TP347W | ASTM A213 TP347H | ASTM A213 TP347HFG | ASTM A213 TP348 | ASTM A213 TP348H |
| ASTM A213 XM-15 | ASTM A213 800 | ASTM A213 800H | ||
ASTM A249 Fa'a'avevela Fa'a'avevela
| SA 249 o se faʻamatalaga faʻapitoa mo Uelese Austenitic Steel Boiler, Superheater, Heat-Exchanger ma Condenser Tubes. | ||||
| ASTM A249 TP201 | ASTM A249 TP201LN | ASTM A249 TP202 | ASTM A249 TPXM-19 | ASTM A249 TPXM-29 |
| ASTM A249 TP304 | ASTM A249 TP304L | ASTM A249 TP304H | ASTM A249 TP304N | ASTM A249 TP304LN |
| ASTM A249 TP305 | ASTM A249 TP309S | ASTM A249 TP309H | ASTM A249 TP309Cb | ASTM A249 TP309HCb |
| ASTM A249 TP310S | ASTM A249 TP310H | ASTM A249 TP310Cb | ASTM A249 TP310HCb | ASTM A249 TP316 |
| ASTM A249 TP316L | ASTM A249 TP316H | ASTM A249 TP316N | ASTM A249 TP316LN | ASTM A249 TP317 |
| ASTM A249 TP317L | ASTM A249 TP321 | ASTM A249 TP321H | ASTM A249 TP347 | ASTM A249 TP347H |
| ASTM A249 TP348 | ASTM A249 TP348H | ASTM A249 TPXM-15 | ||
Taimi meli: Nov-27-2022