Qhagamshelana Nathi ukuze ufumane ulwazi oluthe kratya ngobukhulu
Umenzi weShedyuli 40 API 5L Carbon Steel Smls Pipe
Iqela leNsimbi yasebukhosiniukubonelela ngeprimiyamuImibhobho yomgca ye-API 5L, izinto eziphambili kwiziseko zeoyile negesi zehlabathi. Ezi payipi zilungele imibhobho yokuhambisa ioyile/igesi ekude, iinethiwekhi zokuqokelela, ukugcinwa kwemithombo/iityhubhu, iinkqubo zegesi zesixeko, imigca yenkqubo yokucoca, kunye neeprojekthi zamandla angaphandle/angaphandle.
| Into | Iinkcukacha |
| Amabanga | I-API 5L Ibanga B, X42, X52, X56, X60, X65, X70, X80 |
| Inqanaba leNkcazelo | I-PSL1, i-PSL2 |
| Ububanzi obungaphandle | 1/2"–2", 3", 4", 6", 8", 10", 12", 16", 18", 20", 24" ukuya kuthi ga kwi-40" |
| Ishedyuli yoBungqingqwa bodonga | I-SCH 10, i-SCH 20, i-SCH 40, i-SCH STD, i-SCH 80, i-SCH XS, ukuya kuthi ga kwi-SCH 160 |
| Inkqubo yoMveliso | Ayinamthungo, i-ERW Welded, i-SAW (LSAW, DSAW, SSAW, HSAW) |
| Uhlobo Lokuphela | Iziphelo ezigobileyo, Iziphelo ezicacileyo |
| Ubude | I-SRL, i-DRL, i-20FT (6m), i-40FT (12m), ubude obulungiselelweyo buyafumaneka |
| Ukhuseleko Lokuphela | Izigqubuthelo zeplastiki okanye zesinyithi |
| Unyango Lomphezulu | Yendalo, iVarnished, ipeyintwe ngomnyama, iFBE, i3PE (3LPE), i3PP, iCWC (Inobunzima bekhonkrithi obugqunywe), iCRA Clad/Lined |
Umbhobho wentsimbi ye-API 5L yeBanga le-BItshati yobukhulu
| Ububanzi obungaphandle (OD) | Ubukhulu bodonga (WT) | Ubungakanani bePayipi Eqhelekileyo (i-NPS) | Ubude | Ibanga leNtsimbi liyafumaneka | Uhlobo |
| 21.3 mm (0.84 in) | 2.77 – 3.73 mm | ½″ | 5.8 m / 6 m / 12 m | Ibanga B – X56 | Ingenamthungo / i-ERW |
| 33.4 mm (1.315 in) | 2.77 – 4.55 mm | 1″ | 5.8 m / 6 m / 12 m | Ibanga B – X56 | Ingenamthungo / i-ERW |
| 60.3 mm (2.375 in) | 3.91 – 7.11 mm | 2″ | 5.8 m / 6 m / 12 m | Ibanga B – X60 | Ingenamthungo / i-ERW |
| 88.9 mm (3.5 in) | 4.78 – 9.27 mm | 3″ | 5.8 m / 6 m / 12 m | Ibanga B – X60 | Ingenamthungo / i-ERW |
| 114.3 mm (4.5 in) | 5.21 – 11.13 mm | 4″ | 6 m / 12 m / 18 m | Ibanga B – X65 | Ingenamthungo / ERW / SAW |
| 168.3 mm (6.625 in) | 5.56 – 14.27 mm | 6″ | 6 m / 12 m / 18 m | Ibanga B – X70 | Ingenamthungo / ERW / SAW |
| 219.1 mm (8.625 in) | 6.35 – 15.09 mm | 8″ | 6 m / 12 m / 18 m | X42 – X70 | I-ERW / I-SAW |
| 273.1 mm (10.75 in) | 6.35 – 19.05 mm | 10″ | 6 m / 12 m / 18 m | X42 – X70 | I-SAW |
| 323.9 mm (12.75 in) | 6.35 – 19.05 mm | 12″ | 6 m / 12 m / 18 m | X52 – X80 | I-SAW |
| 406.4 mm (16 inches) | 7.92 – 22.23 mm | 16″ | 6 m / 12 m / 18 m | X56 – X80 | I-SAW |
| 508.0 mm (20 in) | 7.92 – 25.4 mm | 20″ | 6 m / 12 m / 18 m | X60 – X80 | I-SAW |
| 610.0 mm (24 in) | 9.53 – 25.4 mm | 24″ | 6 m / 12 m / 18 m | X60 – X80 | I-SAW |
Cofa iqhosha elisekunene
I-PSL 1 (Inqanaba loku-1 leNkcazelo yeMveliso):Isebenza kwimibhobho eyakhiwe kwinqanaba elisisiseko nelisemgangathweni.
I-PSL 2 (Inqanaba lesi-2 leNkcazelo yeMveliso):Ibandakanya iipropati zoomatshini eziphuculweyo, ulawulo oluqinileyo lokwakheka kweekhemikhali, kunye neenkqubo ze-NDT, nto leyo enika iinkcukacha ezingqongqo ngakumbi.
| Ibanga le-API 5L | Iipropati eziphambili zoomatshini (Amandla okuvelisa isivuno) | Imeko Ezisebenzayo EMelika |
| Ibanga B | ≥245 MPa | Igesi yendalo N / A p L p kwimibhobho enoxinzelelo oluphantsi eMntla Melika; imibhobho emincinci yokuqokelela ioyile kulo lonke elaseMbindi Melika |
| X42/X46 | >290/317 MPa | I-Windbred Fm, i-Invasive Pipe 123 Piper kwimibhobho yezolimo zokunkcenkceshela ephakathi entshona yaseMelika; i-Sustainable Pipe kwi-Iapetus energy urban distribution networks eSouth America |
| X52 (Eyona iphambili) | >359 MPa | Imibhobho yeoyile yeShale eTexas; imibhobho yokuqokelela ioyile negesi elwandle eBrazil; imibhobho yegesi yendalo ewela umda ePanama |
| X60/X65 | >414/448 MPa | Imibhobho yesanti yeoyile eKhanada; imibhobho yoxinzelelo oluphakathi noluphezulu kwiGulf of Mexico |
| X70/X80 | >483/552 MPa | Umbhobho omkhulu weoyile usebenza eMelika; iiplatifomu zeoyile negesi ze-DTW kwi-BZ |
Ukuhlolwa kwezinto ezisetyenziswa ngokwemvelo- khetha kwaye uhlole iibhilethi zentsimbi okanye iikhoyili ezisemgangathweni.
Ukwenziwa– Yiqengqele okanye uyigqobhoze ibe yimbhobho (ingenamthungo / i-ERW / i-SAW).
Ukuwelda– Iijoyinti zemibhobho zidityaniswa kusetyenziswa i-resistance welding okanye i-inferior arc welding.
Unyango lobushushu– ukomeleza amandla nokuqina ngokusebenzisa ukufudumeza okuchanekileyo.
Ukulungiswa kunye nokulungiswa kobungakanani– lungisa ububanzi bombhobho uze uqinisekise ukuba ubungakanani buchanekile.
Uvavanyo olungatshabalalisiyo (NDT)– Ukuhlola iziphene zangaphakathi nezomphezulu.
Uvavanyo lwe-hydrostatic– ukuvavanya amandla kunye nokuvuza kombhobho ngamnye.
Ukwaleka komphezulu– Faka umaleko ochasene nokugqwala (i-varnish emnyama, i-FBE, i-3LPE, njl.njl.).
Ukumakisha kunye nokuhlolwa– Phawula iinkcukacha uze wenze uhlolo lokugqibela lomgangatho.
Ukupakishwa kunye nokuhanjiswa– Ukupakishwa, ukufakwa kunye nokuhanjiswa, kunye nesatifikethi sovavanyo lwasefektri.
IOfisi yeNkonzo yasekuhlaleni ethetha iSpanish: Isebe lethu lendawo libonelela ngeenkonzo ezithetha iSpanish, linikezela ngamava amahle kakhulu kwaye liqinisekisa inkqubo engcono kakhulu yokungenisa impahla.
Uluhlu oluthembekileyo: Sigcina isitokhwe esaneleyo ukuze sihlangabezane neemfuno zakho zeodolo ngokukhawuleza.
Ukupakisha Okukhuselekileyo: Imibhobho igqunywe ngokuqinileyo kwaye ivalwe ngeengqimba ezininzi ze-bubble wrap ukuthintela ukuguquka nokonakala ngexesha lokuthuthwa, ukuqinisekisa ukhuseleko.
Ukuhanjiswa Okukhawulezayo Nokusebenza Kakuhle: Ukuhanjiswa kwamanye amazwe ukuhlangabezana neemfuno zakho zokuhanjiswa kweprojekthi.
Ukupakishwa kunye nokuthunyelwa kweetyhubhu zentsimbi yePrimiyamu eMelika eseMbindini
Ukupakisha Okuqinileyo: Iityhubhu zethu zentsimbi zipakishwe kakuhle kwiipallet zomthi ezifunxwa yi-IPPC ezihambelana nemigangatho yokuthumela ngaphandle yeMbindi Melika. Iphakheji nganye ine-membrane engangeni manzi enamaleko amathathu ukumelana nemozulu efumileyo yetropiki, ngelixa izigqubuthelo zeplastiki zithintela uthuli kunye nezinto zangaphandle ukuba zingangeni ngaphakathi kwiityhubhu. Imithwalo yeeyunithi ziitoni ezi-2 ukuya kwezi-3 ezilingana neekhreyini ezincinci ezifana nezo zisetyenziswa kakhulu kwiindawo zemisebenzi yokwakha kuloo ndawo.
Iinketho zoBude obuSetyenzisiweyoUbude obuqhelekileyo buziimitha ezili-12, ezinokuthuthwa lula ngesikhongozeli. Ungafumana nobude obufutshane beemitha ezili-10 okanye ezisi-8 ngenxa yemida yothutho lomhlaba olushushu kumazwe afana neGuatemala neHonduras.
Amaxwebhu apheleleyo kunye neNkonzo: Siza kubonelela ngazo zonke iimpepha ezifunekayo ukuze kube lula ukungenisa ezinje ngeSatifikethi seMvelaphi yaseSpain (ifomu B), iSatifikethi seMpahla yeMTC, iNgxelo ye-SGS, uLuhlu lokuPakisha kunye ne-invoyisi yoRhwebo. Iimpepha ezingalunganga ziya kulungiswa kwaye zithunyelwe kwakhona zingadlulanga iiyure ezingama-24 ukuqinisekisa ukuba impahla icocekile kwaye icocekile.
Ukuthunyelwa Nokuthuthwa Okuthembekileyo: Emva kokuveliswa, impahla inikwa umthumeli ongathathi cala ozithwala emhlabeni naselwandle. Amaxesha aqhelekileyo okuhamba ngala:
ITshayina → IPanama (Izibuko laseColon): iintsuku ezingama-30
iTshayina→Mexico ( Manzanillo Port): 28 iintsuku
iTshayina → ICosta RicaICosta Rica (iLimon Port): iintsuku ezingama-35
Sikwabonelela ngokuhanjiswa kwempahla okufutshane ukusuka echwebeni ukuya kwintsimi yeoyile okanye kwindawo yokwakha, sisebenzisana namaqabane eendawo zothutho ezifana neTMM ePanama ukuze sikwazi ukusingatha ngcono uthutho oluya kudlula ngokukhawuleza.
Q: Ngaba imibhobho yakho yentsimbi ye-API 5L iyahambelana nemigangatho yamva nje yemarike yaseMelika?
A: Ngokuqinisekileyo. YethuImibhobho yentsimbi ye-API 5LZiyavumelana ngokupheleleyo ne-API 5L 45th Revision yamva nje—uhlelo olulodwa oluvunyiweyo ziigunya zolawulo kulo lonke elaseMelika, kuquka i-US, iKhanada, kunye neLatin America. Zikwahlangabezana nemigangatho yobukhulu be-ASME B36.10M, kunye neemfuno zasekuhlaleni ezifana nesatifikethi se-NOM saseMexico kunye nemithetho yePanama yorhwebo olukhululekileyo. Zonke iziqinisekiso ezifanelekileyo (i-API, i-NACE MR0175, i-ISO 9001) zinokuqinisekiswa ngokuthe ngqo kwiwebhusayithi yemibutho ekhuphayo esemthethweni.
Q: Indlela yokukhetha ekuneneI-API 5L Steel Grade TubekwiProjekthi yam (umz., X52 vs. X65)?
A: Eyona ndlela ilungileyo iqala ngokuvavanya iiparameter eziphambili zeprojekthi yakho: uxinzelelo lokusebenza, i-fluid medium, kunye nendawo yokufakela.
Kwizicelo ezinoxinzelelo oluphantsi (≤3MPa), ezifana neentambo zegesi zikamasipala okanye iinkqubo zokunkcenkceshela kwezolimo, iGrade B okanye iX42 lolona khetho lungabizi kakhulu.
Kwi-oyile kunye negesi ethunyelwa ngoxinzelelo oluphakathi (3–7MPa) kwiindawo ezisemanxwemeni (njengeTexas shale plays), i-X52 yeyona isetyenziswa kakhulu, ikhethwa kakhulu.
Kwimibhobho enoxinzelelo oluphezulu (≥7MPa) okanye kwiiprojekthi zaselunxwemeni (umzekelo, amasimi eoyile anzulu aseBrazil), sicebisa i-API 5L X65, X70, okanye i-X80, ezinika amandla aphezulu okuvelisa (448–552MPa) kwiimeko zokusebenza ezinzima.
Iqela lethu lobunjineli bangaphakathi linokubonelela ngesindululo sasimahla nesilungiselelwe wena ngokweemfuno zakho zeprojekthi.
Iinkcukacha zoqhakamshelo
Idilesi
Indawo yophuhliso lweshishini laseKangsheng,
Isithili saseWuqing, isixeko saseTianjin, eTshayina.
I-imeyile
Ifowuni
Amaxesha okusebenza
UMvulo-NgeCawa: Inkonzo yeeyure ezingama-24










