O lo matou faʻamoemoe e tatau ona faʻataunuʻuina a matou tagata faʻatau e ala i le ofoina atu o le auʻaunaga auro, tau sili atu ma le maualuga maualuga mo le Lelei A53 A106 A333 A335 Stpt42 G3456 St45 DN15 Sch40 LSAW Hfw ERW SSAW Carbon Hot Rolled/Cold Rolled/Cold Drawn Galvanized/ Precision/Welded/Seamless Pipa Uamea, Afai e mafai, ia mautinoa e te auina atu mea e te manaʻomia ma se lisi auiliili e aofia ai le sitaili / mea ma le aofaʻi e te manaʻomia.O le a matou lafoina atu a matou tau fa'atau sili atu ia te oe.
O lo tatou fa'amoemoe e tatau ona fa'amalieina a tatou tagata fa'atau e ala i le ofoina atu o le au'aunaga auro, sili atu le tau ma sili atu le lelei moSaina paipa ma le paipa, Matou te tuʻuina atu mea lelei ma matou te talitonu e naʻo le pau lea o le auala e faʻaauau ai pisinisi.E mafai foi ona matou tuʻuina atu auaunaga faʻapitoa e pei o Logo, lapopoa masani, poʻo oloa faʻapitoa ma isi mea e mafai e tusa ai ma manaʻoga o tagata faʻatau.
API 5L X65 PSL1/PSL2LSAW Carbon Steel Paipae masani ona fa'aaogaina i galuega faatino opaipa suauu ma kesi, i paipa i lalo o le sami, paipa e ala i sone maualuluga ma nofoaga mafiafia i le taulaga.
API 5L X65 PSL1/PSL2 LSAW Carbon Steel Pipe ua gaosia e ala i le faia o le X65 ipu uamea i se foliga lapotopoto ona ueloina ai lea o le su'iga e ala i le otometi le fa'aogaina o le arc.I le gaosiga o le API 5L X65 PSL1 & PSL2 LSAW Carbon Steel Pipe, o papatusi o le vasega X65 e faia e le masini faʻapipiʻi i foliga lapotopoto ona faʻapipiʻiina lea e ala i le faʻafefe o le arc faʻafefe.
Gaosi: Ue Uefa'i Fa'a'ele'ele Fa'asa'o
Tele: OD: 406～1422mm WT: 8～60mm
Umi: 3-12M poʻo le umi faʻamaonia pe a manaʻomia.
Fa'ai'uga: Fa'ai'uga Fa'ata'atia, I'uga Fa'a'au'au, Fa'a'oloa
Vasega ma Fa'asu'esu'ega (％)Mo API 5LX65PSL1 / API 5L X70 PSL1
| Tulaga |
Vasega | Su'ega vaila'au(%) | |||
| C | Mn | P | S | ||
| API 5L | X65 | ≤0.26 | ≤1.45 | ≤0.030 | ≤0.030 |
| API 5L | X70 | ≤0.26 | ≤1.65 | ≤0.030 | ≤0.030 |
Vasega ma Fa'asu'esu'ega (％)Mo API 5LX65PSL2 / API 5L X70 PSL2
| Tulaga |
Vasega | Su'ega vaila'au(%) | |||
| C | Mn | P | S | ||
| API 5L | X65 | ≤0.22 | ≤1.45 | ≤0.025 | ≤0.015 |
| API 5L | X70 | ≤0.22 | ≤1.65 | ≤0.025 | ≤0.015 |
Meatotino Fa'ainisinia o API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1)：
| Vasega | Malosi e maua mai ai(MPa) | Malosi Tetele(MPa) | Fa'aumiumi A% | ||
|
| psi | MPa | psi | MPa | Fa'aumi (Min) |
| X65 | 65,000 | 448 | 77,000 | 531 | 18 |
| X70 | 70,000 | 483 | 82,000 | 565 | 18 |
Meatotino Fa'ainisinia oAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Vasega X70 (PSL 2)：
| Vasega | Malosi e maua mai ai(MPa) | Malosi Tetele(MPa) | Fa'aumiumi A% | A'afiaga (J) | ||
|
| psi | MPa | psi | MPa | Fa'aumi (Min) | Min |
| X65 | 65,000 | 448 | 87,000 | 600 | 18 | 40 |
| X70 | 70,000 | 483 | 90,000 | 621 | 18 | 40 |
| Tele | Fa'apalepale (ma le fa'aaloalot to fa'amaonia i fafolautele) |
| <2 3/8 | + 0.016 i., – 0.031 i. (+ 0.41 mm, – 0.79 mm) |
| > 2 3/8 ma ≤4 1/2, fa'aauau pea ona uelo | ±1.00% |
| > 2 3/8 ma <20 | ±0.75% |
| > 20. leai se fa'ailoga | ± 1.00% |
| >20 ma <36, uelo | + 0.75%.-0.25% |
| > 36, uelo | + 1/4 ini.. – 1/8 ini. (+ 6.35 mm, -3.20 mm) |
I le tulaga o paipa hydro-statically tofotofoina i omiga e sili atu nai lo omiga masani su'ega, o isi faapalepale e mafai ona malilie i ai i le va o le gaosiga ma le fa'atau.
| Tele | Tole Faapalepale | Faaopoopo i ai le Onosa'i | Fa'apalepale I'uga-i-Tagata | Fa'a-Ta'amilosaga | |
| Diamita, Fa'apalepale Axis (Pasene o OD Fa'amaoti) | Tele Eseesega i le va o la'ititi la'ititi ma le maualuga tele (Fa'aoga na'o le paipa ma le D/t≤ 75) | ||||
| ≤10 3/4 l&V4 | 1/64(0.40mm) | 1/16(1.59mm) mm) | — | — | |
| >10 3/4 ma le ≤20 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | — | — | — |
| > 20 ma le≤ 42 | 1/32 (0.79 mm) | 3/32(2.38 mm) | b | ± 1% | <0.500 i. (12,7 mm) |
| >42 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | b | ± 1% | £ Q625 ini. (15.9 mm) |
O fa'apalepale i fafo o le lapotopoto e fa'atatau i le maualuga ma le la'ititi la'ititi e pei ona fuaina i se fua fa'amau, fa'aipo, po'o se masini e fua ai le maualuga ma le la'ititi la'ititi.
O le averesi o le lautele (pei ona fuaina i se lipine lautele) o le tasi pito o paipa e le tatau ona ese i le sili atu i le 3/32 ini. (2.38 mm) mai le isi pito.
| Tele | Tiipeof Paipa | Tfaapalepale1(Panene o le mafiafia o le pa) | |
| Vasega B po'o Lalo | Vasega X42 poʻo Maualuga | ||
| <2 7/8 | O mea uma | +20.- 12.5 | + 15.0.-12.5 |
| >2 7/8ma<20 | O mea uma | + 15,0,-12.5 | + 15-I2.5 |
| >20 | Uila | + 17.5.-12.5 | + 19.5.-8.0 |
| >20 | E leai se su'ega | + 15.0.-12.5 | + 17.5.-10,0 |
Afai o faapalepale le lelei e la'ititi nai lo na lisi o lo'o fa'amaoti mai e le tagata fa'atau, o le fa'apalepale lelei e tatau ona fa'atupula'ia i le aofa'i o le fa'apalepale talafeagai ile pasene itiiti ifo ole mafiafia puipui ole fa'apalepale leaga.
| Tele | Toto'a (pasene) |
| Ta'amilosaga ta'itasi, paipa fa'apitoa fa'apitoa po'o paipa A25 Umi ta'itasi, isi paipaTa'avale. VasegaA25,40,000lb(18 144kg) po'o sili atu Ta'avale, e ese mai i le Vasega A25,40.0001b (18 144 kg) pe sili atu. uta uta, togi uma e itiiti ifo i le 40000 lb (18 144 kg) Oka mea.Vasega A25.40.000 lb (18 144 kg) pe sili atu Oka mea, e ese mai le Vasega A25,40,000 lb (18 144 kg) pe sili atu Oka mea, togi uma, itiiti ifo i le 40.000 lb (18 144 kg) | + 10.-5.0 + 10,- 35 -2.5 -1.75 -15 -3.5 -1.75
-3.5 |
Fa'amatalaga:
1. Fa'apalepale mamafa e fa'atatau i le fua fa'atatau mo paipa filo-ma-fa'atasi ma i le fa'asologa po'o le fua fa'atatau mo paipa fa'ata'oto.Afai o fa'apalepale le lelei o puipui e la'ititi nai lo o lo'o lisi atu i luga o le laulau o lo'o fa'amaoti mai e le tagata fa'atau, o le fa'aopoopoina o le mamafa fa'apalepale mo umi ta'itasi e tatau ona si'itia i le 22.5 pasene fa'aitiitia le mafiafia o auega le fa'apalepale leaga.
2. Mo uta ta'avale e fai i paipa mai mea e sili atu ma le tasi le fa'atonuga, o le fa'ataga o uta e tatau ona fa'aogaina i luga ole fa'atonuga o meataitasi.
3. O le faʻapalepale mo mea faʻatonu e faʻatatau i le aofaʻi atoa o paipa na lafoina mo le faʻatonuga.
Su'ega Tensile o le tino paipa-E tatau ona faia le su'ega tensile e tusa ai ma le ISO6892 po'o le ASTM A370. Fa'ata'ita'iga umi e tatau ona fa'aoga. Fa'alua i le iunite su'ega o paipa ma le fua tutusa malulu-fa'alautele abd
Su'ega a'afiaga CVN-E tatau ona faia le su'ega a Charpy e tusa ai ma le ASTM A370.Faalua i le iunite su'esu'e e le sili atu i le 100 umi o paipa fa'atasi ai ma le fua faatatau malulu-fa'alautele abd
Su'ega Malosi - Pe a iloa ni mea ma'a'a masalomia e ala ile su'esu'ega va'aia, e tatau ona faia su'ega ma'a'a e tusa ai ma le ISO 6506, ISO 6507, ISO 6508 po'o le ASTM A 370 e fa'aaoga ai masini su'esu'e ma'a'a fe'avea'i ma metotia e tausisia ai le ASTM A 956, ASTM A 1038. po'o le ASTM E 110 fa'atatau ile metotia Fa'aaogā.
Su'ega Hydro-static-O paipa ta'itasi e tatau ona faia i le su'ega o le mamafa o le vai
Su'ega Fa'apa'u— ia lava le umi o le paipa e tu a'o punou i le malulu e o'o ile 90° fa'ata'amilo i se mandrel fa'aa'ai.
100% su'ega X-ray mo le su'iga uelo
Ole suʻega ultrasonic
Ole su'ega ole taimi nei
E tatau ona lava le aofa'i o fa'aletonu i luga ole laiga e maua ai le fa'amautinoaga talafeagai.O le faaletonu e tatau ona aveese pe vavae ese i totonu o tapulaa o manaʻoga ile umi.Ole paipa mae'a e tatau ona sa'o lelei.
1. Igoa po'o le fa'ailoga a le tagata gaosi oloa
2. Numera fa'amatalaga (tausaga-aso po'o mana'omia)
3. Tele (OD, WT, umi)
4. Vasega (A po'o le B)
5. Ituaiga paipa (F, E, poʻo S)
6. Su'ega fa'amalosi (na'o paipa u'amea lamolemole)
7. Numera vevela
8. So'o se fa'amatalaga fa'aopoopo o lo'o fa'amaoti mai ile fa'atauga fa'atau.
Paipa ta'ufua po'o le Uuliuli / Varnish ufiufi/Epoxy coating/3PE ufiufi (e tusa ai ma manaoga o tagata faatau);
6″ ma lalo i fusi faʻatasi ma maata vavae e lua;
O pito uma e lua ma puipui pito;
Fa'ai'uga fa'ato'a, fa'ai'uga fa'ama'i (2 ″ ma luga a'e fa'atasi ai ma pito fa'ama'i, tikeri: 30~35°), filo ma fa'atasi;
Faailoga.
O lo matou faʻamoemoe e tatau ona faʻataunuʻuina a matou tagata faʻatau e ala i le ofoina atu o le auʻaunaga auro, tau sili atu ma le maualuga maualuga mo le Lelei A53 A106 A333 A335 Stpt42 G3456 St45 DN15 Sch40 LSAW Hfw ERW SSAW Carbon Hot Rolled/Cold Rolled/Cold Drawn Galvanized/ Precision/Welded/Seamless Pipa Uamea, Afai e mafai, ia mautinoa e te auina atu mea e te manaʻomia ma se lisi auiliili e aofia ai le sitaili / mea ma le aofaʻi e te manaʻomia.O le a matou lafoina atu a matou tau fa'atau sili atu ia te oe.
Lelei LeleiSaina paipa ma le paipa, Matou te tuʻuina atu mea lelei ma matou te talitonu e naʻo le pau lea o le auala e faʻaauau ai pisinisi.E mafai foi ona matou tuʻuina atu auaunaga faʻapitoa e pei o Logo, lapopoa masani, poʻo oloa faʻapitoa ma isi mea e mafai e tusa ai ma manaʻoga o tagata faʻatau.
API 5L X70 LSAW Paipa Uamea
API 5L X65 LSAW Paipa Uamea
LSAW Carbon Steel Paipa
LSAW u'amea paipa u'amea 3PE ufiufi
DN1400 TELE TELE TELE LSAW PIPA Umea
