Tita-tita julọ API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Erogba Irin Pipe
Apejuwe kukuru:
API 5L Ite B paipu irin jẹ paipu ite to wọpọ fun gbigbe opo gigun ti epo ati gaasi.O tun jẹ mimọ bi paipu L245, tọka si ISO 3183, ti a fun lorukọ lẹhin agbara ikore ti o kere ju ti 245 Mpa (355,000 Psi).
Ohun elo deede ASTM A106 B tabi ASTM A53 B pẹlu iye kanna ni akopọ kemikali, awọn ohun-ini ẹrọ ati ohun elo.
API 5L B ni wiwa PSL1, PSL2, iṣẹ ekan fun awọn opo gigun ti okun ati ti ita.Awọn iru iṣelọpọ pẹlu lainidi ati welded.
Paapọ pẹlu imoye ile-iṣẹ “Oorun-Olubara”, ilana iṣakoso didara didara ti o nira, ohun elo iṣelọpọ fafa ati oṣiṣẹ R&D ti o lagbara, a nfun ọjà didara ti o ga julọ, awọn solusan to dara julọ ati awọn oṣuwọn ibinu fun Tita API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Erogba Irin Pipe, A deede si mu awọn imoye ti win-win, ki o si fi idi gun-igba ifowosowopo romance pẹlu ibara lati kọja the planet.A gbagbọ pe ipilẹ ilọsiwaju wa lori awọn esi to dara ti alabara, Dimegilio kirẹditi jẹ igbesi aye wa.
Paapọ pẹlu imoye ile-iṣẹ “Oorun-Olubara”, ilana iṣakoso didara to dara, ohun elo iṣelọpọ fafa ati oṣiṣẹ R&D ti o lagbara, a nfunni ni ọja ti o ga julọ, awọn solusan to dara julọ ati awọn oṣuwọn ibinu funChina ERW Irin Pipe ati Irin Pipe tube, A tun ni awọn ibatan ifowosowopo ti o dara pẹlu ọpọlọpọ awọn olupese ti o dara ki a le funni ni gbogbo awọn ẹya adaṣe ati iṣẹ lẹhin-tita pẹlu boṣewa didara giga, ipele idiyele kekere ati iṣẹ igbona lati pade awọn ibeere ti awọn alabara lati awọn aaye oriṣiriṣi ati agbegbe oriṣiriṣi.
PSL1, PSL2 ati Acidic Media Orisi.
Nigbagbogbo PSL1 ni a lo, eyiti o jẹ deede si ASTM A106 B ati A53 B.
PSL2 jẹ paipu ipele sipesifikesonu ti o ga pẹlu awọn ibeere ti o muna fun kemikali ati agbara ẹrọ.PSL2 nilo awọn ọna idanwo diẹ sii gẹgẹbi idanwo ti kii ṣe iparun, idanwo ikolu CVN, DWT, ati bẹbẹ lọ.
API 5L B PSL2 jẹ aṣoju nipasẹ API 5L BN/Q/R/M.
Alabọde ekikan: Fun awọn pipeline acid gẹgẹbi ayika H2S, ohun elo opo gigun ti epo ni awọn ibeere aṣoju fun awọn eroja kemikali gẹgẹbi erogba, irawọ owurọ ati sulfur.Reference boṣewa NACE MR0175.
Awọn lẹta Suffix pato awọn ipo ifijiṣẹ opo gigun ti epo:
R: Nigba yiyi.
N: normalizing sẹsẹ, normalizing lara, normalizing.
Q: Tempering ati Quenching.
M: Thermomechanical yiyi tabi thermomechanical lara.
S: Alabọde ekan pẹlu PSL2 ọpọn fun NS, QS, MS, fun apẹẹrẹ API 5L Ite B NS, API 5L B QS.
Ailokun ati welded (ERW, LSAW, SSAW/HSAW) orisi.
Irisi Ailokun:pẹlu awọn paipu ti ko ni iyipo ti o gbona lori awọn inṣi 3, awọn paipu ti ko ni iyipo tutu labẹ awọn inṣi 3.
Orisi Alurinmorin ERW:Alurinmorin Resistance, o dara fun awọn paipu to awọn inṣi 24.
Oriṣi Alurinmorin Arc ti o taara:Alurinmorin aaki apa gigun, o dara fun awọn paipu pẹlu iwọn ila opin ita ti 20 inches si 48 inches.LSAW tun mọ ni JCOE, eyiti o tumọ si ṣiṣe awọn apẹrẹ lati J-sókè, C-sókè, O-sókè, ati lẹhinna awọn paipu ti o gbooro tutu.
SSAW/HSAW Iru:Ajija Submerged Arc Welding tabi Ajija ri fun paipu to 100 ″ OD.
API 5L Ite B, ASTM A106 Ite B ati A53 Grade B, awọn ohun elo mẹta wọnyi jẹ awọn ohun elo ti o wọpọ julọ ni ikole opo gigun ti epo tabi epo ati gaasi ati awọn ile-iṣẹ gbigbe omi.
ASTM 106 paipu n tọka si yiyi-gbona tabi tutu-ya (yiyi) paipu erogba ti ko ni oju.
ASTM A53 paipu pẹlu welded ati irin oniho onihoho ti erogba dudu ohun elo, ati ninu awọn igba gbona-dip galvanized (galvanized).
Ipele:API 5L Ite BN/Q/M/NS/QS/MS.
Iru iṣelọpọ:Seamless ati welded ERW, LSAW, SSAW/HSAW.
Awọn iwọn ila opin ti ita fun Ailopin:1/2 "- 24".
OD fun ERW:to 24".
OD fun LSAW:16" si 48".
OD fun SSAW/HSAW:to 100”.
Ibiti Sisanra:Sch 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 120, SCH XXS, SCH 160.
Ibiti Gigun:SRL, DRL, 20FT, 40FT.
Ipele Ipesi Ọja:PSL1, PSL2, Awọn iṣẹ ekan.
O pari:Pẹtẹlẹ, Beveled, Asapo.
Aso Wa:FBE, 3PE / 3LPE, Kikun Dudu, Varnished, Epo Anti-rust, Galvanized, CRA, CWC.Pẹpọ pẹlu imoye ile-iṣẹ “Oorun-Oorun”, ilana iṣakoso didara ti o lagbara, ohun elo iṣelọpọ fafa ati oṣiṣẹ R&D ti o lagbara, a ni gbogbogbo nfunni ni ọjà didara ti o ga julọ, awọn ojutu nla ati awọn oṣuwọn ibinu fun Titaja Ti o dara julọ API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Black/Galvanized / Yika Square Grooved Seamless / Welded Erogba Irin Pipe, A deede si mu awọn imoye ti win-win, ki o si fi idi gun-igba ifowosowopo romance pẹlu ibara lati kọja awọn planet.We gbagbo wipe wa itesiwaju ipile lori onibara ká ti o dara esi, gbese Dimegilio ni wa igbesi aye.
Ti o dara julọ-titaChina ERW Irin Pipe ati Irin Pipe tube, A tun ni awọn ibatan ifowosowopo ti o dara pẹlu ọpọlọpọ awọn olupese ti o dara ki a le funni ni gbogbo awọn ẹya adaṣe ati iṣẹ lẹhin-tita pẹlu boṣewa didara giga, ipele idiyele kekere ati iṣẹ igbona lati pade awọn ibeere ti awọn alabara lati awọn aaye oriṣiriṣi ati agbegbe oriṣiriṣi.
