Ipayipi Lensimbi Ehlanganisiwe Yesitsha Sikawoyela se-API 5CT N80 se-Malaysian Oil & Gas kanye ne-Foundation Projects Umkhiqizi Nomhlinzeki

Ipayipi Lensimbi Yesivikelo Sikawoyela se-API 5CT N80 samaphrojekthi kawoyela negesi waseMalaysia kanye nesisekelo

Incazelo emfushane:

Usayizi Ojwayelekile:

4.5″ × 0.28″ (~114.3 mm × 7.1 mm)

5″ × 0.33″ (~127 mm × 8.4 mm)

7″ × 0.50″ (~177.8 mm × 12.7 mm)

9 5/8″ × 0.53″ (~244.5 mm × 13.5 mm)

13 3/8″ × 0.62″ (~340 mm × 15.7 mm)

20″ × 1.0″ (~508 mm × 25.4 mm)

Okujwayelekile:I-API 5CT

Izinga:I-N80

Ubuso:Okumnyama, i-FBE, i-3PE (3LPE), i-3PP

Izicelo:ukuthuthwa kukawoyela, igesi, kanye namanzi

Isitifiketi::Amapayipi Angenamthungo e-API 5CT | Iqinisekiswe yi-ISO 9001 | I-NACE MR0175 / ISO 15156 Iyahambisana | Kufaka phakathi Imibiko Yokuhlola Yeqembu Lesithathu

Isikhathi sokuthumela:Izinsuku zokusebenza ezingama-20-25

Isikhathi Sokukhokha:I-T/T, i-Western Union

Sithumelele i-imeyili I-Whatsapp I-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Isingeniso Somkhiqizo

Ipharamitha	Imininingwane
Igama Lomkhiqizo	Ipayipi Lokufaka Uwoyela le-API 5CT N80
Okujwayelekile	I-API 5CT
Ibanga Lensimbi	I-N80
Izinga Lokucaciswa	I-PSL1 / I-PSL2
Ububanzi Bobubanzi Bangaphandle	4 1/2" – 20" (114.3 mm – 508 mm)
Ubukhulu Bodonga	I-SCH 40, i-SCH 80, i-SCH 160, i-XXH noma i-API ukujiya okujwayelekile okwenziwe ngokwezifiso
Inqubo Yokukhiqiza	Ipayipi Lensimbi Elingenamthungo, Ibhokisi Elinamandla Aphakathi Naphezulu, Ibhokisi Lensimbi Kawoyela Negesi
Uhlobo Lokuphela	Isiphetho Esilula (PE), Esinemicu Nokuxhunyaniswa (TC), Esinemicu (Iphini Nebhokisi)
Ibanga Lobude	5.8 m – 12.2 m (Kungenziwa ngezifiso)
Izigqoko Zokuvikela	Amakepu epulasitiki / Amakepu erabha / Amakepu ezinkuni
Ukwelashwa Okuphezulu	Owoyela Wemvelo, Ovarnished, Opendwe Ngomnyama, Olwa Nokugqwala
Izinketho Zokumboza	I-FBE, i-3PE (3LPE), i-3PP, i-CWC (Isisindo Esimboziwe Esiqinile), i-CRA Clad noma i-Lined
Izicelo	Ukumba uwoyela negesi, Ukuthuthwa kwe-Petroleum, Isivalo semithombo kawoyela, Ukwakhiwa kwesisekelo

Amapayipi Okufaka Umthombo Wamafutha e-API 5CT N80 - Ukwakheka Kwamakhemikhali

Ibanga	C (Ikhabhoni)	I-Mn (i-Manganese)	I-P (i-Phosphorus)	S (Isibabule)	I-Si (i-Silicon)	I-Cr (i-Chromium)	I-Mo (i-Molybdenum)	I-Ni (i-Nickel)	I-Cu (Ithusi)	Amazwi
I-N80	Umkhawulo ongu-0.33	Ubuningi obungu-1.40	Umkhawulo ongu-0.035	Umkhawulo ongu-0.035	Ubuningi obungu-0.35	–	–	–	–	Amandla aphakathi, imithombo ejulile

Amapayipi Okufaka Umthombo Wamafutha e-API 5CT N80 - Amandla Okukhiqiza kanye Nokuqina Kokunamathela

Ibanga	Amandla Okukhiqiza (YS)	Amandla Okukhiqiza (YS)	Amandla Okudonsa (TS)	Amandla Okudonsa (TS)	Amazwi
	ksi	I-MPa	ksi	I-MPa
I-N80	80	550	95–115	655–795	Amandla aphakathi, imithombo ejulile

Ukuqedwa Komphezulu

upende omnyama we-api 5l wensimbi yepayipi

Ipayipi lensimbi elingu-3pp api elingu-5l

Umdwebo Omnyama

I-FBE

3PE (3LPE)

3PP

Ishadi Losayizi Weshubhu Lensimbi Engenamthungo ye-API 5CT T95

Ububanzi Bangaphandle (ngaphakathi / mm)	Ubukhulu Bodonga (ngo-/mm)	Ishejuli / Ububanzi	Amazwi
4 1/2" (114.3 mm)	0.337" – 0.500" (8.56 – 12.7 mm)	I-SCH 40, I-SCH 80, XXH	Okujwayelekile
5" (127.0 mm)	0.362" – 0.500" (9.19 – 12.7 mm)	I-SCH 40, I-SCH 80, XXH	Okujwayelekile
5 1/2" (139.7 mm)	0.375" – 0.531" (9.53 – 13.49 mm)	I-SCH 40, I-SCH 80, XXH	Okujwayelekile
6 5/8" (168.3 mm)	0.432" – 0.625" (10.97 – 15.88 mm)	I-SCH 40, I-SCH 80, XXH	Okujwayelekile
7" (177.8 mm)	0.500" – 0.625" (12.7 – 15.88 mm)	I-SCH 40, I-SCH 80, XXH	Okujwayelekile
8 5/8" (219.1 mm)	0.500" – 0.750" (12.7 – 19.05 mm)	I-SCH 40, I-SCH 80, XXH	Okujwayelekile
9 5/8" (244.5 mm)	0.531" – 0.875" (13.49 – 22.22 mm)	I-SCH 40, I-SCH 80, XXH	Okujwayelekile
10 3/4" (273.1 mm)	0.594" – 0.937" (15.08 – 23.8 mm)	I-SCH 40, I-SCH 80, XXH	Okujwayelekile
13 3/8" (339.7 mm)	0.750" – 1.125" (19.05 – 28.58 mm)	I-SCH 40, I-SCH 80, XXH	Okujwayelekile
16" (406.4 mm)	0.844" – 1.250" (21.44 – 31.75 mm)	I-SCH 40, I-SCH 80, XXH	Okujwayelekile
20" (508 mm)	1.000" – 1.500" (25.4 – 38.1 mm)	I-SCH 40, I-SCH 80, XXH	Okujwayelekile

Chofoza Inkinobho Kwesokudla

Xhumana Nathi ukuze uthole ulwazi olwengeziwe ngosayizi

Chofoza lapha

Ipayipi Lokufaka Uwoyela le-API 5CT N80 Izinga Lomkhiqizo

I-PSL1 = Izinga eliyisisekelo, ifanele imithombo yamafutha evamile, enezidingo zokuhlola nokulawula ezingenzima kangako kanye nezindleko eziphansi.

I-PSL2 = Izinga eliphezulu, esetshenziselwa imithombo kawoyela ngaphansi kwezimo ezimbi kakhulu, enezidingo eziqinile zokwakheka kwamakhemikhali, izakhiwo zemishini, kanye nokulawulwa kwekhwalithi.

Isici	I-PSL1	I-PSL2
Ukwakheka Kwamakhemikhali	Ukulawula okuyisisekelo	Ukulawula okuqinile
Izakhiwo Zemishini	Isivuno esijwayelekile kanye nokuthamba	Ukungaguquguquki okuqinile kanye namandla
Ukuhlolwa	Ukuhlolwa okuvamile	Ukuhlolwa okwengeziwe kanye ne-NDE
Ukuqinisekisa ikhwalithi	I-QA eyisisekelo	Ukulandelela okugcwele kanye ne-QA eqinile
Izindleko	Ngaphansi	Okuphakeme
Isicelo Esijwayelekile	Imithombo ejwayelekile	Imithombo ejulile, enomfutho ophezulu, eshisa kakhulu

Ukusebenza kanye nezicelo

Isifinyezo:
Amapayipi ensimbi angenamthungo e-API 5CT T95 asetshenziswa kakhulu ekusebenzeni kwemithombo kawoyela negesi lapho amandla aphezulu, ukuqina, kanye nokuthembeka kubalulekile khona.

Indawo Yokufaka Isicelo	Incazelo
Ibhokisi Lomthombo Kawoyela Negesi	Isetshenziswa njengesikhwama esinamandla kakhulu semithombo ejulile nejulile kakhulu ukusekela ubuqotho be-wellbore ngaphansi kokucindezeleka okuphezulu kanye nokushisa.
Amapayipi kawoyela negesi	Isebenza njengepayipi lokukhiqiza lokukhipha uwoyela negesi, iqinisekisa ukuthuthwa koketshezi okuphephile nokusebenzayo.
Imisebenzi Yokubhoboza	Isekela ukubhoboza ezindaweni ezinzima, okuhlanganisa imithombo enomfutho ophezulu, izinga lokushisa eliphezulu (HPHT).
Imithombo Yamanzi Ajulile Nasogwini Lolwandle	Ilungele ukusetshenziswa emanzini ajulile kanye nasogwini ngenxa yamandla aphezulu okubamba kanye nokumelana nokugqwala.
Imithombo Yokucindezela Okuphezulu Nokushisa Okuphezulu	Ifanele izimo ezimbi kakhulu lapho amapayipi ajwayelekile engakwazi ukumelana nokucindezeleka komshini kanye nokushisa.

I-Offshore, Uwoyela, Ipulatifomu, Yokukhiqiza, Uwoyela, kanye negesi. Jack

Ukusetshenziswa kweshubhu yensimbi engenamthungo ye-api 5ct t95 (1)

Inqubo Yobuchwepheshe

Umugqa wokukhiqiza ishubhu yensimbi engenamthungo ye-API 5CT T95

UKULUNGISELELA IZINTO EZINGAKAHLANZI
Ukukhethwa kwama-billet ensimbi yekhabhoni asezingeni eliphezulu.
Ukuqinisekiswa kokwakheka kwamakhemikhali ukuze kuhlangatshezwane nezidingo zebanga le-T95.

UKUFUDUMALA
Ama-billet ashiswa esithandweni somlilo kuze kufike ezingeni lokushisa elifanele lokubumba (ngokuvamile 1150–1250°C).

UKUBHOBHA NOKUGQIBELA
Ama-billet ashisayo ayabhobozwa ukuze akhe igobolondo elingenalutho.
Amagobolondo abe esegoqwa kusetshenziswa umshini wokugaya ithubhu ongenamthungo ukuze kufezwe ububanzi obufunekayo bangaphandle (OD) kanye nobukhulu bodonga.

UKUSAYIZA NOKUNWEBA UKUNCIPHISA
Amapayipi adlula ezigayweni ezinciphisa ukwelulwa ukuze kuhlangatshezwane nokubekezelelana okuqondile kwe-OD kanye nokujiya kodonga.

UKWELASHWA NGOKUSHISA
Ukucima nokulungisa ukuze kufezwe izakhiwo ezidingekayo zemishini (amandla okudonsa, amandla okukhiqiza, ubulukhuni, kanye nokuqina).

UKULUNGISA NOKUSIKA
Amapayipi ayaqondiswa futhi anqunywe ngobude obujwayelekile (6–12m) noma ngobude obuchazwe amakhasimende. Ukuxhumeka kwe-premium (NC, LTC, noma imicu eyenziwe ngokwezifiso) kuyasetshenziswa uma kudingeka.

UKUHLOLA OKUNGONAKALISI (NDT)
Izindlela ezifana nokuhlolwa kwe-ultrasonic (UT) kanye nokuhlolwa kwezinhlayiya ze-magnetic (MPI) ziqinisekisa ubuqotho besakhiwo kanye nokufakwa kwamapayipi okungenamaphutha.

UKUPHAKISHA NOKUTHUMELA
Amapayipi ayahlanganiswa, avikelwe ngesembozo sokulwa nokugqwala, futhi apakishwe ukuze athuthwe (afanele isitsha noma ukuthunyelwa ngobuningi).

Inzuzo yeRoyal Steel Group (Kungani iRoyal Group ivelele kumakhasimende aseMelika?)

Isitokwe Esiningi:Sigcina uhlu olukhulu lwezinto ezithengiswayo kanye nohlelo lokukhiqiza oluqinile, okusenza sikwazi ukuphendula ngokushesha kuma-oda akho futhi siqinisekise intuthuko ebushelelezi yamaphrojekthi akho.

Ukupakisha Okuphephile:Ipayipi ngalinye lensimbi livalwa ngazinye ngezingqimba eziningi ze-bubble wrap bese kuba yisikhwama sepulasitiki sangaphandle ukuqinisekisa ukuthi aliguquguquki noma alilimele ngesikhathi sokuthuthwa, ngaleyo ndlela kuqinisekiswa ukuphepha komkhiqizo.

Ukulethwa Okusheshayo Nokusebenza Kahle:Ngokusekelwa okuqinile kwezokuthutha, singaletha imikhiqizo emakethe yamazwe ngamazwe ngokuthembekile nangokufanele ngokwesimiso sephrojekthi yakho.

Ukupakisha Nokulethwa

Ukupakisha Okuqinile Kokuthumela Ngaphandle
Amapayipi ethu angenamthungo e-api 5ct apakishwe ngokuphephile kuma-pallet enziwe ngokhuni aqinisekiswe yi-IPPC ahambisana nemithethonqubo yokungenisa kanye nokuhlukaniswa kwempahla yaseMalaysia. Iphakheji ngayinye igoqwe ngesivikelo esingangeni manzi esinezingqimba ezintathu ukuze imelane nesimo sezulu esishisayo saseMalaysia esinomswakama. Ngaphezu kwalokho, izivalo zokugcina zepulasitiki noma zensimbi ziyasetshenziswa ukuvimbela uthuli, umswakama, kanye nemfucumfucu ukuthi kungangeni emapayipini ngesikhathi sokuthuthwa. Iphakheji ngayinye ivame ukuba nesisindo esingamathani angu-2-3, okwenza kube lula ukuthulula impahla kusetshenziswa ama-forklift noma ama-crane asetshenziswa kakhulu ezindaweni zokwakha zaseMalaysia nasemachwebeni.

Izinketho Zobude Obuguquguqukayo
Ubude bepayipi lensimbi elijwayelekile le-api 5ct bungamamitha ayi-12, lilungiselelwe ukuthuthwa kwezitsha. Ukuze sihlangabezane nezimo zokuhamba zendawo kanye nezidingo zephrojekthi eMalaysia, siphinde sinikeze ubude obungokwezifiso obufana namamitha ayi-10 noma amamitha ayi-8, okulula ukubuthutha ngeloli ukuya ezindaweni zikawoyela, ezindaweni zokwakha, kanye namaphrojekthi engqalasizinda.

Ukusekelwa Okuphelele Kwemibhalo Nokuthumela Ngaphandle
Sinikeza isethi ephelele yamadokhumenti okuthumela ngaphandle ukuqinisekisa ukuthi amasiko asuswa kalula eMalaysia, okuhlanganisa:

Isitifiketi Sokuqala (Ifomu E noma i-CO ejwayelekile)
Isitifiketi Sokuhlolwa Komshini (i-MTC)
Umbiko Wokuhlola we-SGS / Weqembu Lesithathu
Uhlu lokupakisha
I-invoyisi yezentengiso

Uma kukhona amadokhumenti adinga ukulungiswa, ithimba lethu lizowabuyekeza futhi liwathumele kabusha zingakapheli amahora angama-24 ukuze kugwenywe ukubambezeleka kokususwa kwempahla.

Ukuthunyelwa Nokuthuthwa Okuthembekile
Ngemva kokukhiqizwa, izimpahla zithuthwa ngabalingani bokuthunyelwa kwamanye amazwe abathembekile ngempahla yolwandle. Izikhathi zokuthutha ezijwayelekile zifaka:
I-China → Port Klang, Malaysia: ~10–12 izinsuku
IShayina → Ichweba lasePenang: ~izinsuku eziyi-10–13
E-China → I-Johor Port (Pasir Gudang): ~ izinsuku ezingu-9–12

Siphinde sisekele ukulethwa kwemisebenzi esuka kwelinye ichweba iye kwelinye, sisebenzisana nabalingani bendawo bezokuthutha baseMalaysia ukuqinisekisa ukuthuthwa okuphumelelayo kusuka kwelinye ichweba kuya kwelinye amasimu kawoyela negesi, amaphrojekthi engqalasizinda, noma izindawo zokwakha.

Imibuzo Evame Ukubuzwa

1. KuyiniI-API 5CT?
I-API 5CT iyindinganiso yemboni yesikhwama semithombo kawoyela kanye namapayipi, ichaza ukwakheka kwamakhemikhali, izakhiwo zemishini, kanye nobukhulu bamapayipi ensimbi asetshenziswa emithonjeni kawoyela negesi.

2. Yiziphi izinhlobo ezidumile ze-API 5CT casing kanye ne-tubing?
Amamaki ajwayelekile yi-J55, K55, N80, L80, C90, kanye ne-P110, wonke ahlukile komunye nomunye ngokwezinga namandla kanye nensimu yokusetshenziswa yilena elandelayo:
J55 / K55: Amandla aphansi, emithonjeni engajulile.
N80 / L80: Amandla aphakathi emithonjeni ejulile, izixazululo ezingamelani nokugqwala ziyatholakala ku-L80.
C90 / P110: Amandla aphezulu kakhulu, umfutho ophezulu kanye nemithombo ejulile.

3. Yiziphi izindlela ezivamile zokusebenzisa ibanga ngalinye?
J55 / K55: Ukusetshenziswa kwemithombo engajulile, engaphansi komfutho.
N80 / L80: Imithombo ephakathi kuya kwejulile, ukucindezela okuphezulu; L80 yezindawo ze-CO₂/H₂S.
C90 / P110: Imithombo ejulile, enomfutho ophezulu, kanye nenkonzo eqinile.

4. Ingabe la mashubhu angenamthungo noma ahlanganisiwe?
Amapayipi kanye ne-casing ye-API 5CT awanamthungo kakhulu (SMLS), ukuze ahlinzeke ngokumelana nomfutho ophezulu, kodwa kunemikhiqizo eminingana ehlanganisiwe eyenziwe ngokwezifiso.

5. Ngingawasebenzisa yini amashubhu e-API 5CT endaweni yokugqwala?
Yebo. Amabanga e-L80, C90 kanye ne-P110 angalethwa njenge-CI (corrosion inverse carbon steel (CRS)) ezindaweni ze-H₂S, CO₂ noma ezine-chloride ephezulu.

6. Amapayipi e-API 5CT ahlolwa kanjani?
Ukuze bahlangabezane nezidingo ze-API 5CT, basebenzisa izindlela eziningana zokwenza izinto ngomshini (ukucindezela, ukusika, ukunwebeka), amakhemikhali kanye ne-NDE (Ukuhlolwa Okungabhubhisi) njengokuhlolwa kwe-UT noma kwe-MPI.