Ajija Welded Pipe
Ibi ti Oti: Shandong, China
Awoṣe: PVC koriko
Ohun elo: PVC
Ni pato: 3/4"-14"
Gigun: 10m/20m/30m/50m
Sisanra: 3mm-12mm
Standard: ISO
Processing Service: akoso
Awọ: bulu, osan, ofeefee, pupa, bbl
Ṣiṣẹ titẹ: 2bar-10bar
Iwọn otutu ṣiṣẹ: -5℃ si +150℃
Awọn ẹya ara ẹrọ: resistance resistance, kemikali resistance, resistance resistance ati extrusion resistance
Gbigbe alabọde: omi, lulú, granule
Asopọ: Camlock, KC asopo, okun Mender, Bauer, Storz, Pin Lug
Ọja orukọ: PVC afamora okun bugbamu
Titẹ: 6bar-30bar
Ti abẹnu opin: 25mm-356mm
Lo fun: ile ise, ogbin ati ikole
Agbara Ipese: 120 tons / osù
Awọn alaye iṣakojọpọ: CARTON
Ibudo: China
(1) Awọn ohun elo aise jẹ awọn iyipo irin, awọn onirin alurinmorin, ati awọn ṣiṣan.Awọn ayewo ti ara ati kemikali to muna ni a nilo ṣaaju idoko-owo.
(2) Isopọpọ apọju ti ori irin ati iru, gba okun waya kan tabi okun waya ilọpo meji ti a fi silẹ arc alurinmorin, lẹhin coiling sinu paipu irin, gba alurinmorin arc laifọwọyi lati tunṣe alurinmorin.
(3) Ṣaaju ki o to dagba, rinhoho naa gba ipele ipele, gige eti, eto eti, mimọ dada ati gbigbe, ati itọju atunse-tẹlẹ.
(4) Iwọn titẹ titẹ olubasọrọ ina mọnamọna ni a lo lati ṣakoso titẹ ti awọn silinda ni ẹgbẹ mejeeji ti conveyor lati rii daju pe gbigbe dan ti rinhoho naa.
(5) Gba Iṣakoso ita tabi ti abẹnu Iṣakoso eerun lara.
(6) Awọn ẹrọ iṣakoso aafo alurinmorin ti wa ni lilo lati rii daju pe aafo wiwọn ti o ni ibamu pẹlu awọn ibeere alurinmorin, ati iwọn ila opin paipu, iye ti aiṣedeede ati aafo wiwọn alurinmorin ni gbogbo iṣakoso ni iṣakoso.
(7) Mejeeji alurinmorin inu ati alurinmorin ita gba ẹrọ alurinmorin ina mọnamọna Lincoln ti Amẹrika fun okun waya kan tabi alurinmorin arc ilọpo meji, lati le gba awọn pato alurinmorin iduroṣinṣin.
(8) Awọn okun welded ni gbogbo rẹ ṣe ayẹwo nipasẹ ohun elo aipe alaifọwọyi ultrasonic lemọlemọfún, eyiti o ṣe iṣeduro 100% agbegbe idanwo ti kii ṣe iparun ti awọn welds ajija.Ti abawọn ba wa, yoo ṣe itaniji laifọwọyi ati fun sokiri ami naa, ati awọn oṣiṣẹ iṣelọpọ le ṣatunṣe awọn ilana ilana ni eyikeyi akoko ni ibamu si eyi lati yọkuro abawọn ni akoko.
(9) Ẹrọ gige pilasima afẹfẹ ni a lo lati ge paipu irin si awọn ege kọọkan.
(10) Lẹhin gige sinu awọn paipu irin ẹyọkan, ipele kọọkan ti awọn ọpa irin gbọdọ faragba eto ayewo akọkọ ti o muna lati ṣayẹwo awọn ohun-ini ẹrọ, akopọ kemikali, ipo idapọ ti awọn welds, didara dada ti awọn paipu irin ati kọja awọn ayewo ti kii ṣe iparun. lati rii daju pe ilana ṣiṣe paipu jẹ oṣiṣẹ.Lẹhin iyẹn, o le ṣe ifilọlẹ ni ifowosi si iṣelọpọ.
(11) Awọn ẹya pẹlu awọn ami wiwa abawọn sonic lemọlemọ lori weld ni a tun ṣe ayẹwo nipasẹ ultrasonic Afowoyi ati X-ray.Ti abawọn ba wa, lẹhin atunṣe, yoo lọ nipasẹ ayẹwo ti kii ṣe iparun lẹẹkansi titi ti o fi fi idi rẹ mulẹ pe a ti yọ abawọn naa kuro.
(12) Awọn paipu ibi ti awọn okun irin apọju alurinmorin seams ati awọn D-sókè isẹpo intersecting awọn ajija alurinmorin seams ti wa ni gbogbo ayewo nipa X-ray tẹlifisiọnu tabi o nya aworan.
(13) Paipu irin kọọkan n gba idanwo titẹ agbara hydrostatic, ati titẹ naa gba edidi radial.Titẹ idanwo ati akoko jẹ iṣakoso muna nipasẹ ẹrọ wiwa microcomputer hydraulic paipu irin.Awọn paramita idanwo ti wa ni titẹ laifọwọyi ati gbasilẹ.
(14) Ipari paipu ti wa ni iṣelọpọ ẹrọ, ki inaro ti oju opin, igun bevel ati eti obtuse le ni iṣakoso deede.
Standard
Awọn iṣedede lilo ti o wọpọ fun awọn paipu ajija ni gbogbogbo pin si: SY/T5037-2018 (boṣewa Ile-iṣẹ, ti a tun pe ni ajija seaam submerged arc welded, steel pipe fun awọn opo gigun ti ito lasan), GB/T9711.1-1997 (boṣewa orilẹ-ede, ti a tun pe ni epo. ati irin-irin irin-irin paipu ile-iṣẹ gaasi Apa akọkọ ti awọn ipo ifijiṣẹ imọ-ẹrọ: Ite A paipu irin (awọn ibeere ti o muna jẹ GB/T9711.2 Ite B paipu irin), API-5L (Ile-iṣẹ Petroleum Amẹrika, ti a tun pe ni pipeline, irin pipe; ti pin si meji onipò: PSL1 ati PSL2), SY/T5040-92 (Ajija submerged aaki welded irin pipe fun opoplopo).
Iyasọtọ
Ajija seaam submerged arc welded pipe fun gbigbe omi ti o ni titẹ ni a lo fun awọn opo gigun ti epo fun gbigbe epo ati gaasi adayeba.Paipu irin naa ni agbara gbigbe titẹ agbara ati ṣiṣu ti o dara, eyiti o rọrun fun alurinmorin ati sisẹ.Awọn paipu irin ti a fi sinu aaki ti a ṣe nipasẹ alurinmorin arc ti a fi silẹ tabi alurinmorin apa kan fun gbigbe ito titẹ kekere gbogbogbo gẹgẹbi omi, gaasi, afẹfẹ ati nya.
Ilana iṣiro fun iwuwo ti paipu welded ajija: (iwọn iwọn ila opin ita ita) * sisanra ogiri * 0.0246615
| Iforukọ lode opin mm | Iforukọ odi sisanra | |||||||||||||||
| 5.0 | 5.5 | 6.0 | 7.0 | 8.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 16.0 | 18.0 | 20.0 | 22.0 | |
| 219 | 26.88 | 29.46 | 32.01 | 37.09 | 42.13 | |||||||||||
| 273 | 33.54 | 36.78 | 40.01 | 46.42 | ||||||||||||
| 325 | 39.46 | 43.33 | 47.26 | 54.90 | 62.54 | 70.13 | ||||||||||
| 377 | 45.88 | 50.39 | 54.89 | 63.87 | 72.80 | 81.67 | ||||||||||
| 426 | 51.91 | 57.03 | 62.14 | 72.33 | 82.46 | 92.55 | 102.59 | |||||||||
| 457 | 55.73 | 61.24 | 66.73 | 77.69 | 88.58 | 99.43 | 110.23 | 120.98 | 131.60 | 142.34 | ||||||
| 508 | 74.28 | 86.48 | 98.64 | 110.75 | 122.81 | 134.82 | 146.78 | 158.69 | ||||||||
| 529 | 77.38 | 90.11 | 102.78 | 115.41 | 127.99 | 140.51 | 152.99 | 165.42 | ||||||||
| 559 | 81.82 | 95.29 | 108.70 | 122.07 | 135.38 | 148.65 | 161.87 | 175.04 | ||||||||
| 610 | 89.37 | 104.09 | 118.76 | 133.39 | 147.96 | 162.48 | 176.96 | 191.39 | ||||||||
| 630 | 92.33 | 107.54 | 122.71 | 137.82 | 152.89 | 167.91 | 182.88 | 197.80 | ||||||||
| 660 | 96.77 | 112.72 | 128.63 | 144.48 | 160.29 | 176.05 | 191.76 | 207.42 | ||||||||
| 720 | 105.64 | 123.08 | 140.46 | 157.80 | 175.09 | 192.32 | 209.51 | 226.65 | ||||||||
| 820 | 140.34 | 160.19 | 179.99 | 199.75 | 219.45 | 239.10 | 258.71 | 276.26 | 297.77 | 317.23 | 256.01 | 394.58 | 432.96 | |||
| 914 | 178.74 | 200.06 | 222.93 | 244.95 | 266.92 | 288.84 | 310.72 | 332.54 | 354.31 | 397.74 | 440.95 | 483.96 | ||||
| 920 | 179.92 | 202.19 | 224.41 | 246.58 | 268.70 | 290.77 | 312.79 | 334.76 | 356.68 | 400.40 | 443.91 | 486.13 | ||||
| 1016 | 198.86 | 223.49 | 248.08 | 272.62 | 297.10 | 321.54 | 345.93 | 370.27 | 394.56 | 443.02 | 491.26 | 539.30 | ||||
| 1020 | 199.65 | 224.38 | 249.07 | 273.70 | 298.39 | 322.82 | 347.31 | 371.75 | 396.14 | 44.79 | 493.23 | 541.47 | ||||
| 1220 | 296.39 | 327.95 | 357.47 | 386.94 | 416.36 | 445.73 | 475.58 | 533.58 | 591.88 | 649.98 | ||||||
| 1420 | 347.71 | 362.21 | 416.66 | 451.06 | 485.41 | 519.71 | 553.96 | 622.36 | 690.52 | 758.49 | ||||||
| Ọdun 1620 | 397.03 | 436.46 | 475.84 | 515.17 | 554.46 | 593.60 | 632.87 | 711.14 | 789.17 | 867.00 | ||||||
| Ọdun 1820 | 446.35 | 490.71 | 535.02 | 579.29 | 623.50 | 667.67 | 711.79 | 799.92 | 887.81 | 975.51 | ||||||
| 2020 | 495.67 | 544.96 | 594.21 | 643.40 | 692.55 | 741.65 | 796.70 | 888.70 | 986.46 | 1084.21 | ||||||
| 2220 | 544.99 | 599.21 | 653.39 | 707.52 | 761.60 | 815.63 | 869.61 | 977.48 | 1085.11 | 1192.5 | ||||||
