Hana ʻia ka paipu casing API e like me ka maʻamau API 5CT. Hoʻohana pinepine ʻia ia ma lalo o ka lepo
nā papahana kūkulu e hoʻopaʻa a pale paha i nā laina pono mai ka pōʻino.
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inoa mea kūʻai
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PIPE HANA OLE
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Mea waiwai
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16Mn, 10#,20#,Q235,Q345 ST52 A106GRB etc
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Kūlana
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ASTM A500 GRA GRB, ASTM A53GRB ETC.
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Anawaena waho (OD)
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1/8”-48”
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Ka lōʻihi
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6-12M ka lōʻihi o kēlā me kēia ʻāpana paipu.
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Mānoanoa Pā (WT)
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2.5-200MM
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Pūʻolo
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I loko o nā pūʻolo, pena, nā ʻaoʻao Beveled, pau nā pāpale plastik, a i ʻole e like me ke noi a ka mea kūʻai aku.
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Hōʻike huahana
| inoa hana |
API 5CT papa N80 kila casing paipu kumukuai |
| nui OD (i) |
4-1/2" ~ 20" |
| papa |
J55/K55/N80/L80/P110, |
| ʻano pae |
LC, SC, BC |
| Leighths |
R1 (4.88mtr-7.62mtr)
R2 (7.63mtr-10.36mtr)
R3 (10.37mtr-14.63mtr) |
| lapaʻau wela |
Hoʻoponopono ʻia, Quencher + Temper |
Hoʻohana nui ʻia ia i nā papahana cementing e lawelawe ma ke ʻano he paʻa paʻa no ka paia o ka aila a me ke kinoea.
luawai a luawai paha. Hoʻokomo ʻia i loko o kahi luawai a hoʻopaʻa ʻia ma kahi e pale ai i nā ʻano hana ʻelua
a ʻo ka luawai mai ka hāʻule ʻana a ʻae i ka wai wili e kaapuni a lawe ʻia.
ʻO ka papa kila nui o API 5CT: API 5CT J55, API 5CT K55, API 5CT N80, API 5CT L80, API 5CT P110. ʻO kēia
Pili ka International Standard i kēia mau pili e like me ISO 10422 a i ʻole API Spec 5B:
puʻupuʻu loloa pōkole pōkole (STC);
loloa loloa loloa loloa (LC);
ka pahu kuʻi kaula (BC);
pahu laina kiʻekiʻe (XC);
ʻaʻole hoʻopilikia i nā paipu (NU);
nā paipu hoʻohaunaele waho (EU);
hoʻohui hui pū (IJ).
No ia mau pilina, ua kuhikuhi kēia International Standard i nā kūlana hoʻopuka ʻenehana no nā hui a me
pale kaula. No nā paipu i uhi ʻia e kēia International Standard, ka nui, ka nui, ka mānoanoa o ka paia, nā māka
a ua wehewehe ʻia nā hoʻopau hope kūpono. Hiki ke hoʻohana ʻia kēia International Standard i nā tubular me nā pili
ʻaʻole i uhi ʻia e nā kūlana ISO/API.
