A na-emepụta ọkpọkọ casing API dịka ọkọlọtọ API 5CT siri dị. A na-ejikarị ya eme ihe n'okpuru ala
ihe owuwu iji kpuchie ma ọ bụ chebe ahịrị ịba uru site na imebi.
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Aha ngwaahịa
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PIPE Steel na-enweghị nkenke
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Ihe onwunwe
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16Mn,10#,20#,Q235,Q345 ST52 A106GRB wdg
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Ọkọlọtọ
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ASTM A500 GRA GRB, ASTM A53GRB wdg.
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Dayameta dị n'èzí (OD)
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1/8"-48"
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Ogologo
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Ogologo 6-12M kwa otu ọkpọkọ.
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Ọkpụrụkpụ mgbidi (WT)
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2.5-200MM
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ngwugwu
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Na ùkwù, Eserese, Beveled edges, plastic caps ends, ma ọ bụ dị ka onye zụrụ arịrịọ.
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Nkọwa ngwaahịa
| aha mmepụta |
API 5CT ọkwa N80 ígwè casing ọkpọkọ ọnụ ahịa |
| Nha OD (n'ime) |
4-1 /2" ~ 20" |
| ọkwa |
J55/K55/N80/L80/P110, |
| eri eri |
LC, SC, BC |
| Leightths |
R1 (4.88mtr-7.62mtr)
R2 (7.63mtr-10.36mtr)
R3 (10.37mtr-14.63mtr) |
| ọgwụgwọ okpomọkụ |
Haziri ahazi,Quencher+Ọnụma |
A na-eji ya n'ọtụtụ ebe na ọrụ cimenting ka ọ bụrụ onye na-ejigide mgbidi maka mgbidi mmanụ na gas.
olulu mmiri ma ọ bụ olulu mmiri. A na-etinye ya n'ime olulu mmiri ma tinye ciment n'ebe ahụ iji chebe ma ọdịdị dị n'okpuru ala
na olulu mmiri ahụ site na ndakpọ ma kwe ka mmiri na-egwupụta ihe na-ekesa na mmịpụta na-ewere ọnọdụ.
Isi ọkwa nchara nke API 5CT: API 5CT J55, API 5CT K55, API 5CT N80, API 5CT L80, API 5CT P110. Nke a
Standardkpụrụ mba ụwa dabara na njikọ ndị a dị ka ISO 10422 ma ọ bụ API Spec 5B:
Mkpirisi eriri eriri gburugburu (STC);
ogologo eriri eriri ogologo (LC);
eriri eriri buttress (BC);
ihe mkpuchi nke oke ahịrị (XC);
tubing na-adịghị ewe iwe (NU);
tubing iwe iwe (EU);
integral nkwonkwo tubing (IJ).
Maka njikọ ndị dị otú ahụ, ọkọlọtọ mba ụwa a na-akọwapụta ọnọdụ nnyefe teknụzụ maka njikọta na
eri nchebe. Maka ọkpọkọ kpuchie nke ọkọlọtọ mba ụwa a, nha, oke, ọkpụrụkpụ mgbidi, akara ule
na ọdabara njedebe na-akọwapụta. Enwere ike itinye ọkọlọtọ mba ụwa a na tubulars nwere njikọ
ekpuchighi ụkpụrụ ISO/API.
