Taura Nesu kuti uwane rumwe ruzivo nezvehukuru
API 5CT N80 Oil Casing Steel Pipe yeMalaysian Oil & Gas and Foundation Projects
| Paramita | Tsanangudzo |
| Zita rechigadzirwa | API 5CT N80 Pipe Yekuisa Mafuta |
| Zvakajairika | API 5CT |
| Giredhi reSimbi | N80 |
| Nhamba Yekutsanangurwa | PSL1 / PSL2 |
| Dhayamita Yekunze | 4 1/2" – 20" (114.3 mm – 508 mm) |
| Ukobvu hwemadziro | SCH 40, SCH 80, SCH 160, XXH kana API yakajairwa ukobvu hwakagadzirwa |
| Maitiro Ekugadzira | Pombi yeSimbi Isina Musono, Chivharo Chesimba Riri Pakati Nepakati, Chivharo CheSimbi Chemafuta Negesi |
| Rudzi rwemagumo | Mugumo Wakajeka (PE), Wakapetwa & Wakabatana (TC), Wakapetwa (Pin & Box) |
| Hurefu hwehurefu | 5.8 m – 12.2 m (Inogona kugadziriswa) |
| Zvivharo zvekudzivirira | Makepisi epurasitiki / Makepisi erabha / Makepisi emapuranga |
| Kurapa Kwepamusoro | Oiri yechisikigo, Yakapendwa neVarnish, Yakapendwa Nenhema, Inodzivirira Ruswa |
| Sarudzo dzekuputira | FBE, 3PE (3LPE), 3PP, CWC (Kongiri Yakaputirwa neHuremu), CRA Yakaputirwa kana Yakaiswa Mutsetse |
| Mashandisirwo | Kuchera Oiri neGasi, Kutakurwa kwePetroleum, Chivharo cheMatsime eOiri, Kuvaka Nheyo |
| Giredhi | C (Kabhoni) | Mn (Manganese) | P (Phosphorus) | S (Sarufa) | Si (Silicone) | Cr (Chromium) | Mo (Molybdenum) | Ni (Nikeri) | Cu (Mhangura) | Mashoko |
| N80 | 0.33 yepamusoro | 1.40 yepamusoro | 0.035 yepamusoro | 0.035 yepamusoro | 0.35 yakakwira | – | – | – | – | Simba repakati, matsime akadzika |
| Giredhi | Simba reGoho (YS) | Simba reGoho (YS) | Simba Rekusimba (TS) | Simba Rekusimba (TS) | Mashoko |
| ksi | MPa | ksi | MPa | ||
| N80 | 80 | 550 | 95–115 | 655–795 | Simba repakati, matsime akadzika |
Chati yeSaizi yeChubhu yeSimbi Isina Musono yeAPI 5CT T95
| Dhayamita yekunze (mu / mm) | Ukobvu hwemadziro (mu / mm) | Purogiramu / Nzvimbo | Mashoko |
| 4 1/2" (114.3 mm) | 0.337" – 0.500" (8.56 – 12.7 mm) | SCH 40, SCH 80, XXH | Zvakajairika |
| 5" (127.0 mm) | 0.362" – 0.500" (9.19 – 12.7 mm) | SCH 40, SCH 80, XXH | Zvakajairika |
| 5 1/2" (139.7 mm) | 0.375" – 0.531" (9.53 – 13.49 mm) | SCH 40, SCH 80, XXH | Zvakajairika |
| 6 5/8" (168.3 mm) | 0.432" – 0.625" (10.97 – 15.88 mm) | SCH 40, SCH 80, XXH | Zvakajairika |
| 7" (177.8 mm) | 0.500" – 0.625" (12.7 – 15.88 mm) | SCH 40, SCH 80, XXH | Zvakajairika |
| 8 5/8" (219.1 mm) | 0.500" – 0.750" (12.7 – 19.05 mm) | SCH 40, SCH 80, XXH | Zvakajairika |
| 9 5/8" (244.5 mm) | 0.531" – 0.875" (13.49 – 22.22 mm) | SCH 40, SCH 80, XXH | Zvakajairika |
| 10 3/4" (273.1 mm) | 0.594" – 0.937" (15.08 – 23.8 mm) | SCH 40, SCH 80, XXH | Zvakajairika |
| 13 3/8" (339.7 mm) | 0.750" – 1.125" (19.05 – 28.58 mm) | SCH 40, SCH 80, XXH | Zvakajairika |
| 16" (406.4 mm) | 0.844" – 1.250" (21.44 – 31.75 mm) | SCH 40, SCH 80, XXH | Zvakajairika |
| 20" (508 mm) | 1.000" – 1.500" (25.4 – 38.1 mm) | SCH 40, SCH 80, XXH | Zvakajairika |
Dzvanya Bhatani riri Kurudyi
PSL1 = Danho rekutanga, yakakodzera matsime emafuta akajairwa, ine zvinodiwa zvishoma zvekuyedza nekudzora uye mutengo wakaderera.
PSL2 = nhanho yepamusoro, inoshandiswa pakuchera matsime emafuta mumamiriro ezvinhu akaoma, ine zvinodiwa zvakanyanya zvemakemikari, hunhu hwemakanika, uye kudzorwa kwemhando.
| Chinhu | PSL1 | PSL2 |
| Kuumbwa kweMakemikari | Kudzora kwekutanga | Kudzora kwakasimba |
| Zvivakwa zveMichina | Kugohorera kwakajairika & kusimba | Kugadzikana kwakasimba uye kusimba |
| Kuedzwa | Miedzo yenguva dzose | Miedzo yekuwedzera & NDE |
| Kuvimbisa Hunhu Hwakanaka | Mibvunzo Yekutanga Yekubvunza (QA) | Kutevedza kwakazara uye QA yakasimba |
| Mutengo | Zasi | Yepamusoro |
| Kushandiswa Kwakajairika | Matsime akajairika | Matsime akadzika ane simba guru, tembiricha yakawanda, uye matsime akadzika |
Pfupiso:
Machubhu esimbi asina musono eAPI 5CT T95 anonyanya kushandiswa mukushanda kwematsime emafuta negasi kwakasimba uko kusimba, kusimba, uye kuvimbika kwakakosha.
| Nzvimbo Yekushandisa | Tsananguro |
| Chivharo chetsime reOiri neGasi | Inoshandiswa sechivharo chakasimba chemigodhi yakadzika uye yakadzika kwazvo kutsigira kusimba kwemugodhi kana paine kumanikidzwa kwakanyanya uye tembiricha. |
| Machubhu eOiri neGasi | Inoshanda semachubhu ekugadzira mafuta negasi, ichivimbisa kutakurwa kwemvura zvakachengeteka uye zvinobudirira. |
| Mabasa ekuboorera | Inotsigira kuchera munzvimbo dzakaoma, kusanganisira matsime ane simba guru uye tembiricha yepamusoro (HPHT). |
| Mvura Yakadzika & Mvura Yekunze | Yakanakira kushandiswa mumvura yakadzika uye mugungwa nekuda kwekusimba kwayo kwakanyanya uye kuramba kwayo ngura. |
| Matsime Ane Kumanikidzwa Kwakanyanya & Kupisa Kwakanyanya | Yakakodzera mamiriro ekunze akaipisisa apo machubhu akajairwa haagone kumira kushushikana kwemagetsi uye tembiricha. |
Kugadzirira Zvinhu Zvisina Kubikwa
Kusarudzwa kwezvibato zvesimbi zvekabhoni zvemhando yepamusoro.
Kusimbiswa kwemakemikari kuti aenderane nezvinodiwa zveT95 grade.
KUDZIYA
Mabhiritsi anodziiswa muchoto kusvika pakupisa kwakakodzera (kazhinji 1150–1250°C).
Kuboora & Kukunguruka
Mabhiri anopisa anoboorwa kuti aite goko risina chinhu.
Magoko anomonerwa achishandisa muchina wekugadzira chubhu usina musono kuti asvike padhayamita yekunze inodiwa (OD) uye ukobvu hwemadziro.
Kuderedza Saizi & Kutambanudza
Machubhu anopfuudzwa nemumigodhi inoderedza kutambanudza kuti asvike pakukwana kweOD chaiyo uye ukobvu hwemadziro.
Kurapa Kupisa
Kudzima nekudzikamisa kuti pave nezvinodiwa zvemakanika (simba rekudhonza, simba rekuburitsa, kuomarara, uye kusimba).
KURWADZIRA & KUCHEKA
Machubhu anotwasanudzwa uye anochekwa kuita urefu hwakajairwa (6–12m) kana hurefu hwakatarwa nemutengi. Zvinobatanidzwa zvepamusoro (NC, LTC, kana tambo dzakagadzirirwa) zvinogadzirwa nemuchina kana zvichidikanwa.
KUYEDZA KUSINGAPARARIDZI (NDT)
Nzira dzakadai sekuongorora kwe ultrasonic (UT) uye magnetic particle inspection (MPI) dzinoona kuti chimiro chayo chakasimba uye kuti machubhu acho haana zvikanganiso.
Kurongedza & Kutumira
Machubhu anounganidzwa, akachengetedzwa nependi yekudzivirira ngura, uye anorongedzwa kuti atakurwe (akakodzera kutumirwa mumidziyo kana mumidziyo yakawanda).
Zvinhu Zvakawanda Zviri Mukati:Tinochengetedza zvinhu zvakawanda uye hurongwa hwakasimba hwekugadzira, zvichitigonesa kupindura nekukurumidza kumaodha enyu uye kuona kuti mapurojekiti enyu anofamba zvakanaka.
Kurongedza Kwakachengeteka:Pombi yega yega yesimbi inovharwa yega yega nezvidimbu zvakawanda zvekuputira mabubble uye bhegi repurasitiki rekunze kuti ive nechokwadi chekuti haina kukanganiswa kana kukuvara panguva yekufambisa, zvichivimbisa kuchengetedzeka kwechigadzirwa.
Kutumira Kunokurumidza Uye Kunoshanda:Nerutsigiro rwakasimba rwezvekufambisa zvinhu, tinogona kuendesa zvigadzirwa kumisika yepasi rose nenzira yakavimbika uye nenguva zvichienderana nehurongwa hwebasa renyu.
Kutakura Zvinhu Zvakasimba Kunze Kwenyika
Mapaipi edu asina musono e api 5ct akafukidzwa zvakachengeteka mumapallet emapuranga ane IPPC-certified fumigated anoenderana nemitemo yeMalaysia yekupinza nekuvharira. Pallet yega yega inoputirwa nedziviriro isingapindi mvura ine mativi matatu kuti ikwanise kutsungirira mamiriro ekunze ane hunyoro eMalaysia. Pamusoro pezvo, mapurasitiki kana simbi anoiswa kudzivirira guruva, hunyoro, uye marara kuti asapinde mumapaipi panguva yekufambisa. Pallet yega yega inowanzorema matani 2-3, zvichiita kuti zvive nyore kuburutsa zvinhu uchishandisa forklifts kana cranes dzinowanzoshandiswa panzvimbo dzekuvaka dzeMalaysia nezviteshi.
Sarudzo dzeUrefu Hunochinjika
Kureba kwepombi yesimbi ye api 5ct yakajairika ndeyemamita gumi nemaviri, yakagadzirirwa kutakurwa kwemidziyo. Kuti tisvike pamamiriro ekufambisa emunharaunda uye zvinodiwa papurojekiti muMalaysia, tinopawo hurefu hwakasiyana-siyana hwakaita semamita gumi kana masere, huri nyore kutakura nerori kuenda kunzvimbo dzemafuta, nzvimbo dzekuvaka, uye mapurojekiti ezvivakwa.
Rutsigiro Rwakazara rweMagwaro & Kutumira Kunze
Tinopa magwaro akazara ekutumira kunze kwenyika kuti tive nechokwadi chekuti zvinhu zvinobuda mumigwagwa zviri nyore muMalaysia, kusanganisira:
Chitupa Chekutanga (Fomu E kana standard CO)
Chitupa Chekuyedza Chigayo (MTC)
Mushumo weKuongorora weSGS / Wechitatu
Rondedzero yeKurongedza
Invoice Yekutengeserana
Kana paine magwaro anoda kugadziriswa, timu yedu ichaagadzirisa uye ichaatumirazve mukati memaawa makumi maviri nemana kudzivirira kunonoka kwekubviswa kwemagwaro emutero.
Kutumira Kwakavimbika & Kutakura Zvinhu
Mushure mekugadzirwa, zvinhu zvinotakurwa kuburikidza nevatinoshanda navo vekutumira zvinhu pasi rose vanovimbwa navo nengarava. Nguva dzakajairika dzekutakura zvinhu dzinosanganisira:
China → Port Klang, Malaysia: ~10–12 mazuva
China → Chiteshi chePenang: ~mazuva gumi kusvika gumi nematatu
China → Johor Port (Pasir Gudang): ~ 9-12 mazuva
Tinotsigirawo kuendeswa kwezvinhu kubva kune imwe nzvimbo kuenda kune imwe, tichishanda nevatinoshanda navo muMalaysia kuti tive nechokwadi chekuti zvinhu zvinofambiswa zvakanaka kubva kuchiteshi kuenda kuminda yemafuta negasi, mapurojekiti ezvivakwa, kana nzvimbo dzekuvaka.
1. Chii chinonziAPI 5CT?
API 5CT ndiyo chiyero cheindasitiri chekuvhara matsime emafuta nemachubhu, ichitsanangura kuumbwa kwemakemikari, hunhu hwemakanika, uye saizi yemapombi esimbi anoshandiswa mumatsime emafuta negasi.
2. Ndeapi magiredhi anozivikanwa eAPI 5CT casing uye tubeing?
Magiredhi akajairwa ndeekuti J55, K55, N80, L80, C90, uye P110, ese akasiyana maererano nesimba uye nzvimbo yekushandisa ndeaya anotevera:
J55 / K55: Simba shoma, rematsime asina kudzika.
N80 / L80: Simba repakati rematsime akadzika, mhinduro dzinodzivirira ngura dziripo dzeL80.
C90 / P110: Simba guru, kumanikidzwa kwakanyanya uye matsime akadzika.
3. Ndezvipi zvinoshandiswa pakudzidza giredhi rega rega?
J55 / K55: Kushandiswa kwemvura ine simba shoma, isina kudzika.
N80 / L80: Matsime ari pakati nepakati kusvika akadzika, kumanikidzwa kwakanyanya; L80 yenzvimbo dzeCO₂/H₂S.
C90 / P110: Matsime akadzika, ane simba guru, uye ane basa rakaoma.
4. Machubhu aya haana musono here kana kuti akasungirirwa?
Machubhu eAPI 5CT necasing zvakanyanya kusanganiswa (SMLS), kuti ape simba rinodzivirira kumanikidzwa kwakanyanya, asi kune zvigadzirwa zvakawanda zvakagadzirwa zvakagadzirwa.
5. Ndingashandisa machubhu eAPI 5CT here munzvimbo ine ngura?
Ehe. Magiredhi eL80, C90 neP110 anogona kupihwa seCI (corrosion inverse carbon steel (CRS)) yenzvimbo dzeH₂S, CO₂ kana high-chloride.
6. Mapaipi eAPI 5CT anoedzwa sei?
Kuti vasangane nezvinodiwa zveAPI 5CT, vanoshandisa nzira dzakasiyana-siyana dzemakanika (tensile, yield, elongation), makemikari uye NDE (Non-Destructive Examination) dzakadai seUT kana MPI testing.
Ruzivo rwekuonana
Kero
Nzvimbo yeindasitiri yekuvandudza Kangsheng,
Wuqing dunhu, Tianjin guta, China.
Runhare
Maawa
Muvhuro-Svondo: Basa remaawa makumi maviri nemana










