Alloy 2507 5*1 Alagbara alagbara pipọ ọpọn
Iriri
Ẹka Epo & Gaasi duro fun ọkan ninuLiaocheng Sihe SS Ohun elo Co., Ltd.awọn ọja akọkọ fun ipese ti ọpọlọpọ awọn fọọmu ọja tubular ati awọn ohun elo.Awọn ọja wa ni a ti lo ni ifijišẹ ni diẹ ninu awọn agbegbe ti o ni ibinu pupọ julọ ati awọn ipo isalẹ ati pe a ni igbasilẹ ti a fihan ni pipẹ ti fifun awọn ọja ti o ni ibamu pẹlu awọn ibeere didara ti o muna ti Epo & Gas ati awọn apa agbara geothermal.
Awọn ilọsiwaju ninu imọ-ẹrọ fun imudara imudara ti epo ati awọn aaye gaasi ti nilo pupọ fun lilo awọn gigun gigun gigun ti irin alagbara, irin ati awọn tubulars alloy nickel fun iṣakoso hydraulic, ohun elo, abẹrẹ kemikali, umbilical ati awọn ohun elo iṣakoso ṣiṣan ṣiṣan.Awọn anfani ti imọ-ẹrọ tubular yii ti yorisi idinku awọn idiyele iṣẹ, awọn ọna imularada ilọsiwaju ati idinku inawo olu nipasẹ sisopọ awọn falifu isalẹhole ati abẹrẹ kemikali pẹlu latọna jijin ati awọn kanga satẹlaiti si pẹpẹ ti aarin ti o wa titi tabi lilefoofo.
Ibiti iṣelọpọ
Awọn ọpọn iwẹ ti o wa ni ọpọlọpọ awọn fọọmu ọja ti o da lori awọn ibeere alabara.A n ṣe okun welded ati redrawn, okun welded ati lilefoofo plug redrawn ati laisiyonu tube awọn ọja.Awọn onipò boṣewa jẹ 316L, alloy 825 ati alloy 625. Awọn onipò miiran ti irin alagbara ni ile oloke meji ati superduplex ati nickel alloy wa lori ibeere.Ifunni le wa ni ipese ni annealed tabi tutu ṣiṣẹ ipo.
• Welded ati ki o kale ọpọn.
• Iwọn ila opin lati 3mm (0.118") si 25.4mm (1.00") OD.
• Iwọn odi lati 0.5mm (0.020") si 3mm (0.118").
• Awọn iwọn aṣoju: 1/4 "x 0.035", 1/4" x 0.049", 1/4" x 0.065", 3/8" x 0.035", 3/8" x 0.049", 3/8" x 0.065 ".
• OD ifarada +/- 0.005" (0.13mm) ati +/- 10% odi sisanra.Miiran tolerances wa lori ìbéèrè.
• Coil gigun to 13,500m (45,000ft) laisi awọn isẹpo orbital da lori awọn iwọn ọja.
• Ti a fi sii, PVC ti a bo tabi iwẹ laini igboro.
• Wa lori onigi tabi irin spools.
Awọn ohun elo
• Irin Austenitic 316L (UNS S31603)
• Duplex 2205 (UNS S32205 & S31803)
• Super Duplex 2507 (UNS S32750)
• Incoloy 825 (UNS N08825)
• Inconel 625 (UNS N06625)
Awọn ohun elo
Liaocheng Sihe SS Ohun elo Co., Ltdnfun laini iṣakoso ti a fi sinu irin alagbara, irin ati awọn ohun elo nickel.
Awọn ọja wa ni a lo ninu awọn ohun elo wọnyi:
• Awọn ila iṣakoso hydraulic Downhole.
• Awọn ila iṣakoso kemikali Downhole.
• Awọn laini iṣakoso inu okun fun agbara hydraulic ati abẹrẹ kemikali.
• Awọn ila iṣakoso Smoothbore ti a lo ninu awọn ohun elo okun opitiki.
Didara riro
Nigbati o ba n ṣalaye iru iwẹ fun agbegbe kan pato awọn ifosiwewe yẹ ki o ṣe akiyesi.Awọn iyasọtọ pataki julọ ti o ni ipa lori ipinnu yii yoo jẹ agbara titẹ ati eewu ti ibajẹ.Fọọmu alailẹgbẹ kan ti o ti ṣiṣẹ tutu ti o si fọwọkan ni ilana isọpọ ti okuta-iṣọkan patapata.Ohun elo rinhoho ti a lo lati ṣe tube ti a fi wedi jẹ ti fọọmu kanna ṣugbọn eyi di igbekalẹ simẹnti ni weld, eyiti o le baje ni pataki si tube agbegbe.Nipasẹ apapọ iṣẹ tutu ati isunmọ ti o tẹle, irin weld le tun-crystallis pada, yiyi agbegbe yii pada si eto ti a ṣe ti o yorisi apakan agbelebu isokan pẹlu agbara ipata dogba ni ayika tube ti o jọra si tube ti ko ni iran.Rimi lọ ni ọna pipẹ lati ṣaṣeyọri atungbejade yii ti eto weld simẹnti sinu ẹya annealed isokan kan.Awọn iṣẹ afikun ni agbegbe weld ti a fun nipasẹ awọn ọna gbigbe ti awọn ilana iyaworan ṣe idaniloju atunṣe-crystallization ni kikun.
Ni imọran agbara titẹ ti tubing ti a ṣe nipasẹ ọna ti a ti welded ati annealed yẹ ki o jẹ kanna ṣugbọn o jẹ ilana ti o wọpọ ni awọn koodu apẹrẹ si isalẹ-oṣuwọn welded tubing nitori ewu ti aipe weld ti o yori si ailera.Awọn igara ti o ni ipa ninu iṣẹ isọdọtun atẹle yoo fi idi didara weld okun mulẹ ati eyikeyi ailera laini aarin yoo han ati rii nipasẹ ayewo wiwo ati/tabi idanwo titẹ.Nitorinaa welded ti ko ni iran ati rì ati welded & sunk/plug drawing tubes ni iwọn titẹ kanna ti o ga ju ti iwẹ welded.
Awọn ero miiran ti o le ni ipa lori iru tubing ti a sọ pato jẹ aibikita dada, ibamu pẹlu awọn ohun elo funmorawon, awọn ifarada, ifọkansi, gigun ati, dajudaju, idiyele.welded ọpọn ni o ni kan dan OD & ID pari ayafi fun ileke, eyi ti o le wa ni oyè ni awọn weld agbegbe.Eyi le fa awọn iṣoro pẹlu awọn ohun elo funmorawon.Welded & tubing tubing ni oju OD didan ti o jẹ ki o dara fun lilo pẹlu awọn ohun elo funmorawon ṣugbọn ipo ti o ni inira diẹ nitori sisọ ati ileke weld ti o sọ lori ID nikan.Welded & plug ti a fa ati awọn tubes ti ko ni laisiyonu ni oju OD didan kan papọ pẹlu dada ti aṣọ kan ti ko ni ilẹkẹ weld ti n jade.
Falopiani ṣe nipasẹ alurinmorin lati rinhoho ni gbogbo diẹ concentric ju seamless Falopiani, ibi ti awọn uniformity ti odi sisanra jẹ ti o gbẹkẹle lori awọn concentricity ti akọkọ lilu sinu iho fọọmu.Bibẹẹkọ, awọn ọpọn alailẹgbẹ yoo pade awọn ifarada iṣowo boṣewa gẹgẹbi awọn ti o wa ni ASTM A269.
Ni gbogbogbo awọn gigun gigun le ṣee ṣe nipasẹ alurinmorin okun lati rinhoho ju eyiti a le gba nipasẹ yiya si isalẹ lati awọn ṣofo ti ko ni oju.Awọn ipari wọnyi le jẹ ilọsiwaju siwaju nipasẹ sisọ tabi iyaworan plug.Ni ibiti awọn gigun gigun pupọ ti nilo awọn coils kọọkan le jẹ apọju welded papọ ni lilo alurinmorin orbital autogeneous, weld kọọkan ni a ṣe ayẹwo radiographically lati rii daju pe ko ni abawọn ati pe laini pipe lẹhinna jẹ koko-ọrọ si idanwo titẹ.Welded ati redrawn iru ọpọn yoo nilo awọn isẹpo ti o kere ju laini ailopin ti ipari apapọ kanna, eyiti o yori si awọn ifowopamọ idiyele pataki.
Anfani ti Redrawing Welded Tube
Awọn gigun gigun le ṣee ṣe nipasẹ alurinmorin okun ti a ṣẹda ṣugbọn iru iwẹ bẹ ni OD & ID idaduro ati pe o le jiya lati awọn iṣoro agbegbe ti agbara ẹrọ tabi ipata.tube welded & sunk ṣe ilọsiwaju awọn aaye wọnyi ati pe o ti jẹri igbẹkẹle ninu iṣẹ ni ọpọlọpọ awọn ewadun fun awọn ohun elo ita.Botilẹjẹpe diẹ gbowolori ju welded nikan ọpọn iwẹ, awọn welded ati redrawn tube jẹ ṣi jo ilamẹjọ akawe si Seamless.
Ọpọn aiṣan ni isokan apakan agbelebu sibẹsibẹ, o jẹ ọna iṣelọpọ ti o gbowolori julọ ati pe o ni aropin ni gigun gigun ti o le ṣe agbejade laarin awọn isẹpo.Fun Ere diẹ lori idiyele welded & rì, iwẹ le ṣe iṣelọpọ nipasẹ ilana welded & lilefoofo pulọọgi ti o fa eyi ti o jẹ abajade ọja ti irisi ti o jọra si ailẹgbẹ ṣugbọn pẹlu anfani pataki ti awọn gigun gigun gigun pupọ ati dinku awọn idiyele pupọ.
Didara ìdánilójú
Ilana ati iṣakoso didara tiLiaocheng Sihe SS Ohun elo Co., Ltd.Awọn ọja ṣe pataki ni ọwọ ti iyọrisi nigbagbogbo awọn ipele ti o ga julọ ni awọn ohun elo Epo & Gaasi to ṣe pataki.Iṣakoso didara to muna ni a lo ni gbogbo ipele ti awọn iṣẹ ṣiṣe.Awọn ero didara ẹni kọọkan ti a ṣe deede si awọn ibeere iṣẹ akanṣe awọn alabara tun le dapọ si didara ọja wa.
Laini iṣakoso jẹ ayewo iwọn 100% ati idanwo lọwọlọwọ eddy si awọn iṣedede ASTM tabi DIN kariaye.Gbogbo awọn laini jẹ idanwo hydraulically 100% ṣaaju idasilẹ ati ifọwọsi.Eyikeyi awọn isẹpo orbital tun ni idanwo redio ni o kere ju awọn ọkọ ofurufu 3 lati rii daju didara apapọ.
A ni awọn ifọwọsi BS EN ISO 9001 ati BS EN ISO 14001 gẹgẹbi awọn ifọwọsi alabara kọọkan.
Iṣakoso Line Ipa
Titẹ ṣiṣẹ fun tube da lori awọn ipo iṣẹ ti ohun elo kọọkan ati ifosiwewe ti ailewu ti o nilo.Eyi le ṣe ipinnu nipasẹ alabara nikan ati pe a fihan bi ipin ti boya titẹ ikore tabi titẹ ti nwaye ipin ti ọpọn.Iwọnyi jẹ awọn iye ti o gbe aapọn dide si aaye ikore imọ-jinlẹ tabi agbara fifẹ ti o ga julọ fun ohun elo naa.
Awọn igara iṣẹ ailewu ni a ti ṣafihan ni aṣa bi ipin ti boya agbara fifẹ tabi aaye ikore ti tube kan.Awọn ile-iṣẹ oriṣiriṣi ati awọn koodu ọkọ oju omi titẹ ti gba awọn iṣe oriṣiriṣi.
Didara ìdánilójú
Didara awọn ọja wa fun laini iṣakoso ni eka epo ati gaasi jẹ idaniloju kii ṣe lakoko ilana iṣelọpọ iṣakoso ṣugbọn tun nipasẹ ọna idanwo ọja ti pari.Awọn idanwo deede pẹlu:
• Awọn idanwo ti kii ṣe iparun
• Awọn idanwo hydrostatic
• Dada pari idari
• Awọn iwọn deede iwọn
Awọn idanwo igbona ati coning
• Mechanical ati kemikali igbeyewo ohun ini
Iṣakoso ila-ini
Fọọmu ọja: Seam-welded & Redrawn jẹ welded ni adaṣe ati pe a pese ni ipo annealed.
Alloy | UNS | Fọọmu Ọja | Standard | OD | WT | Iwọn | Ikore Min | Min Agbara | Min Elongation |
Inṣi | Inṣi | lb/ft | ksi | ksi | % | ||||
316L | S31603 | Seam-welded & Redrawn | A269 | 0.125 | 0.028 | 0.030 | 25 | 70 | 35 |
316L | S31603 | Seam-welded & Redrawn | A269 | 0.125 | 0.035 | 0.035 | 25 | 70 | 35 |
316L | S31603 | Seam-welded & Redrawn | A269 | 0.250 | 0.035 | 0.084 | 25 | 70 | 35 |
316L | S31603 | Seam-welded & Redrawn | A269 | 0.250 | 0.049 | 0.110 | 25 | 70 | 35 |
316L | S31603 | Seam-welded & Redrawn | A269 | 0.250 | 0.065 | 0.134 | 25 | 70 | 35 |
316L | S31603 | Seam-welded & Redrawn | A269 | 0.375 | 0.035 | 0.133 | 25 | 70 | 35 |
316L | S31603 | Seam-welded & Redrawn | A269 | 0.375 | 0.049 | 0.178 | 25 | 70 | 35 |
316L | S31603 | Seam-welded & Redrawn | A269 | 0.375 | 0.065 | 0.225 | 25 | 70 | 35 |
316L | S31603 | Seam-welded & Redrawn | A269 | 0.375 | 0.080 | 0.263 | 25 | 70 | 35 |
316L | S31603 | Seam-welded & Redrawn | A269 | 0.500 | 0.049 | 0.246 | 25 | 70 | 35 |
316L | S31603 | Seam-welded & Redrawn | A269 | 0.500 | 0.065 | 0.316 | 25 | 70 | 35 |
316L | S31603 | Seam-welded & Redrawn | A269 | 0.500 | 0.080 | 0.376 | 25 | 70 | 35 |
316L | S31603 | Seam-welded & Redrawn | A269 | 0.625 | 0.049 | 0.315 | 25 | 70 | 35 |
316L | S31603 | Seam-welded & Redrawn | A269 | 0.625 | 0.065 | 0.407 | 25 | 70 | 35 |
625 | N06625 | Seam-welded & Redrawn | B704 | 0.250 | 0.035 | 0.089 | 60 | 120 | 30 |
625 | N06625 | Seam-welded & Redrawn | B704 | 0.250 | 0.049 | 0.116 | 60 | 120 | 30 |
625 | N06625 | Seam-welded & Redrawn | B704 | 0.250 | 0.065 | 0.143 | 60 | 120 | 30 |
625 | N06625 | Seam-welded & Redrawn | B704 | 0.375 | 0.035 | 0.141 | 60 | 120 | 30 |
625 | N06625 | Seam-welded & Redrawn | B704 | 0.375 | 0.049 | 0.189 | 60 | 120 | 30 |
625 | N06625 | Seam-welded & Redrawn | B704 | 0.375 | 0.065 | 0.238 | 60 | 120 | 30 |
625 | N06625 | Seam-welded & Redrawn | B704 | 0.375 | 0.080 | 0.279 | 60 | 120 | 30 |
625 | N06625 | Seam-welded & Redrawn | B704 | 0.500 | 0.049 | 0.261 | 60 | 120 | 30 |
625 | N06625 | Seam-welded & Redrawn | B704 | 0.500 | 0.065 | 0.335 | 60 | 120 | 30 |
625 | N06625 | Seam-welded & Redrawn | B704 | 0.500 | 0.080 | 0.398 | 60 | 120 | 30 |
625 | N06625 | Seam-welded & Redrawn | B704 | 0.625 | 0.049 | 0.333 | 60 | 120 | 30 |
825 | N08825 | Seam-welded & Redrawn | B704 | 0.125 | 0.035 | 0.036 | 35 | 85 | 30 |
825 | N08825 | Seam-welded & Redrawn | B704 | 0.250 | 0.035 | 0.086 | 35 | 85 | 30 |
825 | N08825 | Seam-welded & Redrawn | B704 | 0.250 | 0.049 | 0.112 | 35 | 85 | 30 |
825 | N08825 | Seam-welded & Redrawn | B704 | 0.250 | 0.065 | 0.137 | 35 | 85 | 30 |
825 | N08825 | Seam-welded & Redrawn | B704 | 0.375 | 0.035 | 0.136 | 35 | 85 | 30 |
825 | N08825 | Seam-welded & Redrawn | B704 | 0.375 | 0.049 | 0.182 | 35 | 85 | 30 |
825 | N08825 | Seam-welded & Redrawn | B704 | 0.375 | 0.065 | 0.230 | 35 | 85 | 30 |
825 | N08825 | Seam-welded & Redrawn | B704 | 0.375 | 0.080 | 0.270 | 35 | 85 | 30 |
825 | N08825 | Seam-welded & Redrawn | B704 | 0.500 | 0.049 | 0.252 | 35 | 85 | 30 |
825 | N08825 | Seam-welded & Redrawn | B704 | 0.500 | 0.065 | 0.323 | 35 | 85 | 30 |
825 | N08825 | Seam-welded & Redrawn | B704 | 0.500 | 0.080 | 0.384 | 35 | 85 | 30 |
Akiyesi: ile oloke meji 2205 ati Super ile oloke meji 2507 ọpọn iwẹ ni ko akojọ, ati awọn ti wọn wa lori ìbéèrè.