Paipa fesuia'i u'amea ASTM A269 316
Paipa fa'apala u'amea ASTM A269 316:
O le ata o loʻo i lalo o paipa uʻamea e le gaoia 316L mo mea e fesuiaʻi ai le vevela ua faʻamoemoe mo la matou tagata faʻatau mai le atunuʻu o Pakisitani.
tele: OD13.5*0.7 mafiafia umi 6555mm
Oloa: Paipa Uamea e le gaoia 316L mo Fesuiaiga o le Vevela
Meafaitino: ASTM A312/A790 316L (Kaponi maualalo tele, ele tele
tete'e)
Vaega Autū:
- Tete'e sili ona lelei i le 'ele o pitting/crevice i siosiomaga chloride.
- E fetaui lelei mo fesuia'iga o le vevela, condensers, ma fa'aoga i le vevela maualuga.
- Fa'alelei le fa'auma o le laualuga e fa'aitiitia ai le palapala ma fa'aleleia atili ai le lelei o le fa'avevela.
- E maua i tetelē fa'apitoa, fa'asologa (SCH 10/40/80), ma umi.
Fa'aoga: Suau'u ma kesi, gaosiga o vaila'au, fale gaosi mea e fa'amama ai le masima, ma le gaosiga o le eletise.
E tausisia tulaga fa'avaomalo (ASTM, ASME, DIN).
316
O le Vasega 316L (UNS S31603, EN 1.4404) o u'amea e le gaoia e iai le molybdenum, e sili atu ona tete'e atu i le 'ele'ele lautele ma le 'ele'ele o pitting/crevice nai lo u'amea masani e le gaoia e iai le chromium-nickel e pei o le Vasega 304. O le kemisi maualalo o le kaponi o le 316L fa'atasi ai ma le fa'aopoopoina o le nitrogen e mafai ai e le 316L ona ausia meatotino fa'ainisinia o le 316.
E masani ona fa'aaogaina le Vasega 316L i vaitafe o fa'agasologa o lo'o i ai chlorides po'o halides. O le fa'aopoopoina o le molybdenum e fa'aleleia atili ai le tete'e atu i le 'ele ma le tete'e atu i le chloride pitting. E ofoina atu fo'i le malosi maualuga i le sosolo, le fa'alavelave i le malepe, ma le malosi o le tensile i le vevela maualuga. I le fa'aopoopoga i le tete'e atu i le 'ele ma le malosi, o le Vasega 316L Cr-Ni-Mo alloys e maua ai fo'i le faigofie ona faia ma le faigofie ona fa'atulaga e masani ai i u'amea e le gaoia austenitic.
Oloa u'amea e le gaoia:
paipa u'amea e le gaoia
paipa u'amea e le gaoia
paipa u'amea e le gaoia
paipa u'amea e le gaoia
fa'atau'oa paipa u'amea e le gaoia
gaosi oloa paipa u'amea e le gaoia
paipa u'amea e le gaoia
MEATOTINO
E mafai ona mafaufauina le Vasega 316L mo le tele o faʻaoga eseese pe a taua le tasi pe sili atu foʻi o mea nei:
E tetee atu i le ele o le ea, e sili atu le tete'e nai lo le Vasega 304
E tetee atu i le 'ele i le ea ua faaleagaina i le sami
Tete'e i le Vevela
Togafitiga Fa'avevela
Puipuiga mai le faaleagaina o oloa
Tete'e atu i le fa'a'okesaita
Faigofie ona fa'apipi'i ma fa'agasolo e tusa ai ma faiga masani a le fale gaosi oloa.
Lelei tele le fa'atulagaina
Galuega vevela ma malulu
Matagofie o foliga vaaia
Faigofie o le fa'amamāina
Malosi lelei ma le ma'a'a i le vevela o le cryogenic
Mauaina vave o le tele o ituaiga oloa
FA'ATULAGA FA'AKEMIKOLO MA MEAFAIGALUEGA FA'ALETINO MO LE 316L
| Mea | C% | Si% | Mn% | P% | S% | Ni% | Cr% | Mo% | N% | Isi |
| Min | — | — | — | — | 10.00 | 16.00 | 2.00 | — | — | |
| Maualuga | 0.030 | 0.750 | 2.00 | 0.045 | 0.030 | 14.00 | 18.00 | 3.00 | 0.100 | — |
| Mea | Su'ega o le Tete'e | Su'ega o le Ma'a'a | ||||
| 0.2%YS | 1%YS | TS | EL (%) | HRB | HV | |
| Min | 170 | — | 485 | 40 | — | — |
| Maualuga | MPa | — | MPa | — | 95 | — |
TALOSAGA
O le tete'e maualuga o le 316L i le 'ele e mafai ai ona fa'aaogaina i le tele o alamanuia, e aofia ai:
Meafaigaluega mo le saunia o mea'ai
Fa'agasologa o vaila'au mo vaitusi, rayon, vaila'au mo ata pueata….
Nofoa ma meafaigaluega mo le fale su'esu'e
Masini mo pa'u, palasitika, pulupulu ma pepa
Meafaigaluega e pulea ai le filogia
Fa'apipi'iina o le va'a, tau ma teuteuga o le pamu
Fesuia'iga o le vevela
Alamanuia fa'afoma'i, mea fa'apipi'i taotoga ma fa'afoma'i, e aofia ai pine, sikulima ma mea fa'apipi'i orthopedic
Condensers, evaporators ma tane
Fa'aoga fa'ata'ita'iga ma le gataifale
Fa'amatalaga:
Aitema: paipa fa'apala u'amea e le gaoia
Ituaiga: ueloina pe leai se fesootaiga
Tulaga Fa'atonu: ASTM A554 JIS, DIN
Vasega: 201,202, 304, 304L, 316, 316L, 409, 430, ma isi
Tele: Paipa lapotopoto: OD 8-219m
Paipa Fa'atafafā: OD 10x10mm -150x150mm
Paipa Fa'atafafā: 10x20mm i le 120x180mm
Mafiafia: 0.2-4.0mm
Luga o le paipa: 180G, 320G, 400G, 500G, 600G, Satin, laina lauulu, 2B, BA, fa'ata, 8K
Umi o le paipa: 5.8m 6M 11.85M 12m
Talosaga:
1. Fa'aaogaina o teuteuga (auala, alalaupapa, pa, nofoaga e taofi ai pasi, malaevaalele ma le faleta'alo
2. Fausiaina ma teuteuga
3. Vaega o alamanuia (petroleum, meaai, vailaau, pepa, faapalaga, ie, vaalele ma le faaniukilia.
| Paipa U'amea Fa'atafafā (mm) | Paipa Uamea Fa'atafafā (mm) | Paipa U'amea Lapotopoto (mm) |
| 10×10×0.6~3.0 | 10×20×0.6~3.0 | 6×0.6~1.0 |
| 15×15×0.6~3.0 | 20×30×0.6~3.0 | 12×0.6~1.5 |
| 20×20×0.6~3.0 | 20×40×0.6~3.0 | 13×0.6~1.5 |
| 25×25×0.6~3.0 | 25×50×0.6~3.5 | 16×0.6~2.0 |
| 30×30×0.6~3.5 | 30×50×0.6~3.5 | 19×0.6~3.0 |
| 40×40×0.6~3.5 | 40×60×0.6~3.5 | 20×0.6~3.0 |
| 50×50×0.6~3.5 | 40×80×0.6~3.5 | 22×0.6~3.0 |
| 60×60×0.6~3.5 | 60×80×1.0~6.0 | 25×0.6~3.0 |
| 70×70×0.6~3.5 | 50×100×1.0~6.0 | 27×0.6~3.0 |
| 75×75×0.6~3.5 | 60×120×1.0~6.0 | 32×0.6~3.0 |
| 80×80×1.0~6.0 | 80×120×2.0~8.0 | 40×0.6~3.5 |
| 100×100×2.0~8.0 | 80×160×2.0~8.0 | 38×0.6~3.0 |
| 120×120×2.0~8.0 | 100×150×2.0~8.0 | 48×0.6~3.5 |
| 150×150×2.0~8.0 | 100×200×2.0~8.0 | 60×0.6~3.5 |
| 200×200×4.0~16.0 | 150×250×4.0~12.0 | 76×0.6~3.5 |
| 250×250×4.0~16.0 | 200×300×4.0~16.0 | 89×1.0~6.0 |
| 300×300×4.0~16.0 | 300×400×4.0~16.0 | 104×1.0~6.0 |
| 400×400×4.0~16.0 | 300×500×4.0~16.0 | 114×1.0~6.0 |
Tulaga lelei:
E fa'amautinoa le lelei o a matou oloa mo le laina pulea i le vaega o le suau'u ma le kesi e le gata i le taimi o le faagasologa o le gaosiga fa'atonutonuina ae fa'apea fo'i i le auala e faia ai su'ega o oloa ua mae'a. O su'ega masani e aofia ai:
1. Su'ega e lē fa'aleagaina
2. Su'ega fa'a-hydrostatic
3. Pulea o le fa'auma o luga
4. Fuaina o le sa'o o fua
5. Su'ega o le susulu ma le coning
6. Su'ega o meatotino fa'amekanika ma vaila'au
Fa'aaogāina o le paipa caillary
1) Alamanuia o masini faafoma'i
2) pulea o le vevela fa'apisinisi e fa'atonutonuina e le vevela, paipa fa'aaoga e masini su'esu'e, termomita paipa
3) Paipa autu o le alamanuia tausiga peni
4) antenna micro-tube, ituaiga eseese o antenna u'amea e le gaoia le sa'o laiti
5) Faatasi ai ma le tele o masini eletise laiti-lapoa uamea e le gaoia
6) Tu'i nila teuteu
7) Uati, ata
8) Paipa antenna ta'avale, antenna pa e fa'aaogaina ai paipa, paipa antenna
9) Meafaigaluega togitogi laser e faʻaaoga ai le paipa uʻamea e le gaoia
10) Mea fagota, mea fa'aopoopo, Yugan i fafo ma le umiaina o
11) Mea'ai fa'atasi ai ma le kapila u'amea e le gaoia
12) ituaiga uma o penitala telefoni feaveaʻi ma penitala komepiuta
13) Alamanuia paipa fa'avevela, alamanuia suau'u
14) Lomitusi, nila pusa filemu
15) Toso se paipa uʻamea e le gaoia ua faʻalua ona faʻaaogaina i le faʻapipiʻiina o faʻamalama
16) O le tele o paipa uʻamea e le gaoia ma le saʻo o le lautele laiti o alamanuia
17) Fa'aputuga sa'o i nila u'amea e le gaoia
18) Maikolofoni, headphone ma maikolofoni e faʻaaoga ai le paipa uʻamea e le gaoia, ma isi mea faapena



















