Fa'au'u Umea Fa'ata'amilomilo Api Spec 5L Mo Paipa Kesi
O la tatou taamilomilofaagaau ueloua gaosia ma le faaeteete.Amata i fasi u'amea po'o ipu ta'avale, matou te punou ma fa'aleagaina nei mea i li'o.Ona matou uelo faatasi lea e fai ai se paipa malosi.I le faʻaaogaina o auala faʻapipiʻi eseese e pei o le arc welding, matou te faʻamautinoa le malosi sili ma le tumau oa matou oloa.
| Tulaga | Vasega uamea | Vaega o Vailaau Fa'asaina (%) | Meatotino Teisi | Charpy(V notch） Su'ega o A'afiaga | ||||||||||
| c | Mn | p | s | Si | Isi | Malosi e maua(Mpa） | Malosi Tetele(Mpa） | (L0=5.65√S0 ）min Fua Faatatau(%） | ||||||
| maualuga | maualuga | maualuga | maualuga | maualuga | min | maualuga | min | maualuga | D ≤168.33mm | D ＞168.3mm | ||||
| GB/T3091 -2008 | Q215A | ≤0.15 | 0.25＜1.20 | 0.045 | 0.050 | 0.35 | Fa'aopoopo Nb\V\Ti e tusa ai ma GB/T1591-94 | 215 | 335 | 15 | > 31 | |||
| Q215B | ≤0.15 | 0.25-0.55 | 0.045 | 0.045 | 0.035 | 215 | 335 | 15 | > 31 | |||||
| Q235A | ≤0.22 | 0.30＜0.65 | 0.045 | 0.050 | 0.035 | 235 | 375 | 15 | >26 | |||||
| Q235B | ≤0.20 | 0.30≤1.80 | 0.045 | 0.045 | 0.035 | 235 | 375 | 15 | >26 | |||||
| Q295A | 0.16 | 0.80-1.50 | 0.045 | 0.045 | 0.55 | 295 | 390 | 13 | >23 | |||||
| Q295B | 0.16 | 0.80-1.50 | 0.045 | 0.040 | 0.55 | 295 | 390 | 13 | >23 | |||||
| Q345A | 0.20 | 1.00-1.60 | 0.045 | 0.045 | 0.55 | 345 | 510 | 13 | >21 | |||||
| Q345B | 0.20 | 1.00-1.60 | 0.045 | 0.040 | 0.55 | 345 | 510 | 13 | >21 | |||||
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GB/ T9711- 2011 (PSL1） | L175 | 0.21 | 0.60 | 0.030 | 0.030 | Fa'aopoopo i ai se tasi o elemene Nb\V\Ti po'o so'o se tu'ufa'atasiga o ia mea | 175 | 310 | 27 | Tasi pe lua o le fa'ailoga faigata oe mafai ona filifilia le malosi o le a'afiaga ma le sele.MoL555, vaʻai i le tulaga masani. | ||||
| L210 | 0.22 | 0.90 | 0.030 | 0.030 | 210 | 335 | 25 | |||||||
| L245 | 0.26 | 1.20 | 0.030 | 0.030 | 245 | 415 | 21 | |||||||
| L290 | 0.26 | 1.30 | 0.030 | 0.030 | 290 | 415 | 21 | |||||||
| L320 | 0.26 | 1.40 | 0.030 | 0.030 | 320 | 435 | 20 | |||||||
| L360 | 0.26 | 1.40 | 0.030 | 0.030 | 360 | 460 | 19 | |||||||
| L390 | 0.26 | 1.40 | 0.030 | 0.030 | 390 | 390 | 18 | |||||||
| L415 | 0.26 | 1.40 | 0.030 | 0.030 | 415 | 520 | 17 | |||||||
| L450 | 0.26 | 1.45 | 0.030 | 0.030 | 450 | 535 | 17 | |||||||
| L485 | 0.26 | 1.65 | 0.030 | 0.030 | 485 | 570 | 16 | |||||||
|
API 5L(PSL 1） | A25 | 0.21 | 0.60 | 0.030 | 0.030 | Mo le sila B,Nb+V≤0.03%; mo uamea≥vasega B, fa'aopoopo le Nb po'o le V po'o latou tuufaatasiga, ma Nb+V+Ti≤0.15% | 172 | 310 | (L0=50.8mm）pe 'afa'atatau ile fua fa'atatau lea: e=1944·A0 .2/U0 .0 A: Vaega o fa'ata'ita'iga ile mm2 U: Fa'ata'ita'i le malosi fa'amaoti ile Mpa | Leai pe leaipo o mea uma e luale aafiaga malosi ma le seleina e mana'omia le vaega e fai ma fa'ailoga faigata. | ||||
| A | 0.22 | 0.90 | 0.030 | 0.030 | 207 | 331 | ||||||||
| B | 0.26 | 1.20 | 0.030 | 0.030 | 241 | 414 | ||||||||
| X42 | 0.26 | 1.30 | 0.030 | 0.030 | 290 | 414 | ||||||||
| X46 | 0.26 | 1.40 | 0.030 | 0.030 | 317 | 434 | ||||||||
| X52 | 0.26 | 1.40 | 0.030 | 0.030 | 359 | 455 | ||||||||
| X56 | 0.26 | 1.40 | 0.030 | 0.030 | 386 | 490 | ||||||||
| X60 | 0.26 | 1.40 | 0.030 | 0.030 | 414 | 517 | ||||||||
| X65 | 0.26 | 1.45 | 0.030 | 0.030 | 448 | 531 | ||||||||
| X70 | 0.26 | 1.65 | 0.030 | 0.030 | 483 | 565 | ||||||||
O paipa uelo fa'apipi'i e tele mea lelei nai lo paipa u'amea.O le mea moni, e sili atu le taugofie ma e maualuga atu le gaosiga.O nei paipa e faʻaitiitia ai tau o gaosiga e aunoa ma le faʻafefeina o le faʻatinoga.E le gata i lea, o la matoupaipa u'amea fa'ameamea faʻamautinoa le faʻapipiʻiina faigofie aua e le manaʻomia ni faʻalavelave lavelave ma faʻaalu taimi.
I Cangzhou Spiral Steel Pipes Group Co., Ltd., matou te mitamita i a matou faiga faʻatonutonu lelei.Mai le sainia o konekarate i le faʻatauina o mea mataʻutia, gaosiga, asiasiga, ma le maeʻa faʻatau atu auaunaga, o laasaga uma e pulea lelei.E le gata i lea, o a matou oloa e asiasia e le tele o matagaluega suʻesuʻega faʻapolofesa, faʻamautinoa e maua e a matou tagata faʻatau le lelei ma le faʻatinoga.
| Leai. | Su'ega Su'ega | Fa'ata'ita'iga | Tele | Tufuga | Vaitaimi fa'avasega | Su'ega Su'ega | Su'ega Sa'o | Fa'atinoga ma Parata o Meafaigaluega |
| 1 | faaeletonikaUltrasonic Mafiafia Sensor | 4 台 | PekingiShuanghuan Faalapotopotoga | E tasi le tausaga | Su'ega ole mafiafia ole ipu ta'avale mapaipa uamea | 0.1mm | Va'aiga mafiafia: 0-100mm | |
| 2 | komepiuta | 2 台 | Lenovo | Pulega lelei | Manatu: DDR2G;tisiki malo: 320G. | |||
| 3 | Matau faaeletonika Fua | 03C-20t | 2 台 | Changzhou Tuoli Electronic Mea faigaluega Co., Ltd. | afa tausaga | Fuaina o mea mata | Ole mamao maualuga ole fa'asalalauga uaealesi: 200m;ma taimi mautu: itiiti ifo i le 3s. |
O a matou paipa uʻamea faʻapipiʻiina o loʻo faʻaaogaina lautele i le gaosiga o suauu ma kesi.O lo'o fa'aaogaina fo'i i fa'aputuga paipa ma alalaupapa alalaupapa.Faatasi ai ma lona malosi tulaga ese ma le tumau, e mafai e a tatou paipa ona tatalia tulaga faigata o le siosiomaga, faʻamautinoa le umi o le faʻatinoga ma le faʻamaoni.
Matou te malamalama i le taua o le tuʻuina atu vave ma faʻalagolago i tagata faʻatau.O la matou 'au fa'apitoa fa'apitoa e mafai ona fesoasoani i tagata fa'atau i la'asaga uma, mai le filifilia o oloa i le fa'apipi'iina ma le tausiga.O la matou sini o le sili atu lea i fa'amoemoega a matou tagata fa'atau e ala i le tu'uina atu na'o oloa aupito maualuga ma fa'amautinoa le fa'amalieina atoatoa o tagata fa'atau.
I mea uma, faatasi ai ma le matou paipa uʻamea faʻapipiʻi uʻamea, e mafai ona e faʻatuatuaina o se fofo taugofie, lelei ma faʻatuatuaina mo ou manaʻoga faʻasalalau.O la matou tautinoga i le tulaga maualuga o oloa, faiga faʻapitoa e pulea lelei ma auaunaga faʻapitoa tagata faʻatau ua avea ai i matou ma filifiliga muamua mo tagata faʻatau i le lalolagi atoa.Fa'afeso'ota'i i matou i le asō e fa'atalanoa au mana'oga fa'apoloketi ma iloa a matou oloa ma auaunaga fa'apitoa.
