Nkọwa nke ngwaahịa
A na-eji casing na tubiging ebe niile na-etolite, caning na byangry na-eme ihe maka mmịpụta na ụgbọ mmiri nke hydrocarbons (mmanụ dị n'okpuru ala. Ha na-arụ ọrụ dị oke mkpa iji hụ na nchekwa, iguzosi ike n'ezi ihe, nke ọrụ nke olulu na arụ ọrụ.
Tung bụ ụdị pipeline na-eji emegharị mmanụ na gas n'okike site na mmanụ mmanụ ma ọ bụ akwa gas gas ka ala ahụ gwuo. Tubing nwere ike ikwe ka nrụgide ahụ mepụtara n'oge usoro mmịpụta. Tubeng rụpụtara dị ka otu ahụ ka ọ na-eme, mana usoro a na-akpọ "mmeghachi omume" dị mkpa iji mee ka ọ sie ọkpọkọ.
A na-eji casing iji chebe boroles nke gwuru n'ime ala maka mmanụ. Ejiri otu ihe dị ka ọkpọkọ ihe ọkpọkọ, mmanụ dị mma camipes na-ekwe ka usoro esemokwu a na-atụ anya, yabụ chọrọ nchara dị elu dị elu. Ọkt nke Ọktọba bụ nnukwu ọkpọkọ dayameta nke na-cimeere ya na borehole.

Nkowa
API 5L: Gr.B, x42, x46, x52, x52, x66, x60, x70, x70, x70, x70 |
API 5CT: J55, K55, N80, L80, P110 |
API 5D: E75, x95, g105, S135 |
En10210: S235jrh, S275J0H, S275J2h, s355j2h, s355j0h, s355j2h, s355k2h |
ASTM A106: Gr.A, Gr.B, Gr.C |
ASTM A53 / A53m: Gr.A, GR.B |
ASTM A335: P1, P2, 95, P9, P11P22, P23, P91, P92, P12 |
ASTM A333: GR.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9.gr.10, Gr.11 |
Dan 2391: ST30AL, ST30SI, ST35, ST45, ST52 |
Din En 10216-1: p195rt1, p195rt2, p235tr1, p235tr2, p265tr1, p265rt2 |
Jis G3454: STPG 370, STPG 410 |
Jis G3456: Sppt 370, na-egosi 410, na-egosi 480 |
GB / T 8163: 10 #, 20 #, Q345 |
GB / T 8162: 10, 20 #, 35 #, 45 #, Q345 |
Ndepụta ISO / API
Aha mmadoa | N'ilo dayameta D mm | N'ọnụ linear ukab, c T & c kg / m | Mgbaaja okpurukpu t mm | Ofdị njedebe na njedebe | ||||||||
1 | 2 | H40 | J55 K55 | M65 | L80 C95 | N80 Pịnye 1, q | C90 T95 | P110 | Q125 | |||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
4-1 / 2 4-1 / 2 4-1 / 2 4-1 / 2 4-1 / 2 | 9.50 10.50 11.60 13.50 15.10 | 114,30 114,30 114,30 114,30 114,30 | 14,14 15,63 17,26 20,09 22,47 | 5,21 5,69 6,35 7,37 8,56 | PS - - - - - - - - | PS Plub PSLB - - - - | PS Plub Akpuruagha Akpuruagha - - | - - - - Akpuruagha Akpuruagha - - | - - - - Akpuruagha Akpuruagha - - | - - - - Akpuruagha Akpuruagha - - | - - - - Akpuruagha Akpuruagha Akpuruagha | - - - - - - - - Akpuruagha |
5 5 5 5 5 5 5 | 1150 13.00 15.00 18.00 21.40 23.20 24.10 | 127,00 127,00 127,00 127,00 127,00 127,00 127,00 | 17,11 19,35 22,32 26,79 31,85 34,53 35,86 | 5,59 6,43 7,52 9,19 11,10 12,14 12,70 | - - - - - - - - - - - - - - | PS PSLB Pslbe - - - - - - - - | PS PSLB Akpuruagha Akpuruagha Akpuruagha - - - - | - - - - Pude Pude Akpuruagha Akpuruagha Akpuruagha | - - - - Pude Pude Akpuruagha Akpuruagha Akpuruagha | - - - - Pude Pude Akpuruagha Akpuruagha Akpuruagha | - - - - Pude Pude Akpuruagha Akpuruagha Akpuruagha | - - - - - - Pude Akpuruagha Akpuruagha Akpuruagha |
5-1 / 2 5-1 / 2 5-1 / 2 5-1 / 2 5-1 / 2 5-1 / 2 5-1 / 2 5-1 / 2 5-1 / 2 5-1 / 2 5-1 / 2 5-1 / 2 | 14.00 15.50 17.00 20,00 23.00 26.80 29.70 32.60 35.30 38,00 40.50 43.10 | 139,70 139,70 139,70 139,70 139,70 139,70 139,70 139,70 139,70 139,70 139,70 139,70 | 20,83 23,07 25,30 29,76 34,23 39,88 44,20 48,51 52,53 56,55 60,27 64,14 | 6,20 6,98 7,72 9,17 10,54 12,70 14,27 15,88 17,45 19,05 20,62 22,22 | PS | PS Pslbe Pslbe | PS PSLB Akpuruagha Akpuruagha Akpuruagha | - - - - Pude Pude Pude - - - - - - - - - - - - - - | Pude Pude Pude | Pude Pude Pude P P P P P P P | Pude Pude Pude | - - - - - - - - Pude - - - - - - - - - - - - |
6-5 / 8 6-5 / 8 6-5 / 8 6-5 / 8 | 20,00 24.00 28.00 32.00 | 168,28 168,28 168,28 168,28 | 29,76 35,72 41,67 47,62 | 7,32 8,94 10,59 12,06 | PS - - - - | PSLB Pslbe - - | PSLB Akpuruagha Akpuruagha - - | - - Pude Pude Pude | - - Pude Pude Pude | - - Pude Pude Pude | - - Pude Pude Pude | - - - - Pude |
7 7 7 7 7 7 7 7 7 7 7 7 7 | 17.00 20,00 23.00 26.00 29.00 32.00 35,00 38,00 42.70 46.40 50.10 53.60 57.10 | 177,80 177,80 177,80 177,80 177,80 177,80 177,80 177,80 177,80 177,80 177,80 177,80 177,80 | 25,30 29,76 34,23 38,69 43,16 47,62 52,09 56,55 63,54 69,05 74,56 79,77 84,97 | 5,87 6,91 8,05 9,19 10,36 11,51 12,65 13,72 15,88 17,45 19,05 20,62 22,22 | PS PS - - - - - - - - - - - - - - - - - - - - - - | - - PS Pslbe Pslbe - - - - - - - - - - - - - - - - - - | - - PS Akpuruagha Akpuruagha Akpuruagha Akpuruagha - - - - - - - - - - - - - - | - - - - Pude Pude Pude Pude Pude Pude - - - - - - - - - - | - - - - Pude Pude Pude Pude Pude Pude - - - - - - - - - - | - - - - Pude Pude Pude Pude Pude Pude P P P P P | - - - - - - Pude Pude Pude Pude Pude - - - - - - - - - - | - - - - - - - - - - - - Pude Pude - - - - - - - - - - |
Lee ndetu na njedebe nke tebụl. |
Aha mmadoa | N'ilo dayameta D mm | N'ọnụ linear ukab, c T & c kg / m | Mgbaaja okpurukpu t mm | Ofdị njedebe na njedebe | ||||||||
1 | 2 | H40 | J55 K55 | M65 | L80 C95 | N80 Pịnye 1, q | C90 T95 | P110 | Q125 | |||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
7-5 / 8 7-5 / 8 7-5 / 8 7-5 / 8 7-5 / 8 7-5 / 8 7-5 / 8 7-5 / 8 7-5 / 8 7-5 / 8 | 24.00 26.40 29.70 33.70 39,00 42.80 45.30 47.10 51.20 55.30 | 193,68 193,68 193,68 193,68 193,68 193,68 193,68 193,68 193,68 193,68 | 35,72 39,29 44,20 50,15 58,04 63,69 67,41 70,09 76,19 82,30 | 7,62 8,33 9,52 10,92 12,70 14,27 15,11 15,88 17,45 19,05 | PS | Pslbe | PSLB Akpuruagha Akpuruagha | Pude Pude Pude Pude Akpuruagha Akpuruagha Akpuruagha | Pude Pude Pude Pude Akpuruagha Akpuruagha Akpuruagha | Pude Pude Pude Pude Akpuruagha Akpuruagha Akpuruagha P P | Pude Pude Pude Akpuruagha Akpuruagha Akpuruagha | Pude Akpuruagha Akpuruagha Akpuruagha |
7-3 / 4 | 46.10 | 19,685 | 6,860 | 1,511 | - - | - - | - - | P | P | P | P | P |
8-5 / 8 8-5 / 8 8-5 / 8 8-5 / 8 8-5 / 8 8-5 / 8 8-5 / 8 | 24.00 28.00 32.00 36.00 40.00 44.00 49.00 | 219,08 219,08 219,08 219,08 219,08 219,08 219,08 | 35,72 41,67 47,62 53,57 59,53 65,48 72,92 | 6,71 7,72 8,94 10,16 11,43 12,70 14,15 | PS PS - - - - - - - - | PS - - Pslbe Pslbe - - - - - - | PS PS PSLB PSLB Akpuruagha - - - - | - - - - - - Pude Pude Pude Pude | - - - - - - Pude Pude Pude Pude | - - - - - - Pude Pude Pude Pude | - - - - - - - - Pude Pude Pude | - - - - - - - - - - - - Pude |
9-5 / 8 9-5 / 8 9-5 / 8 9-5 / 8 9-5 / 8 9-5 / 8 9-5 / 8 9-5 / 8 9-5 / 8 9-5 / 8 9-5 / 8 | 32.30 36.00 40.00 43.50 47.00 53.50 58.40 59.40 64.90 70.30 75.60 | 244,48 244,48 244,48 244,48 244,48 244,48 244,48 244,48 244,48 244,48 244,48 | 48,07 53,57 59,53 64,73 69,94 79,62 86,91 88,40 96,58 104,62 112,50 | 7,92 8,94 10,03 11,05 11,99 13,84 15,11 15,47 17,07 18,64 20,24 | PS PS - - - - - - - - - - - - - - - - - - | - - PSLB Pslbe - - - - - - - - - - - - - - - - | - - PSLB PSLB Akpuruagha Akpuruagha - - - - - - - - - - - - | - - - - Pude Pude Pude Pude Akpuruagha - - - - - - - - | - - - - Pude Pude Pude Pude Akpuruagha - - - - - - - - | - - - - Pude Pude Pude Pude Akpuruagha P P P P | - - - - - - Pude Pude Pude Akpuruagha - - - - - - - - | - - - - - - - - Pude Pude Akpuruagha - - - - - - - - |
10-3 / 4 10-3 / 4 10-3 / 4 10-3 / 4 10-3 / 4 10-3 / 4 10-3 / 4 10-3 / 4 10-3 / 4 10-3 / 4 | 32.75 40.50 45.50 51.00 55.50 60.70 65.70 73.20 79.20 85.30 | 273,05 273,05 273,05 273,05 273,05 273,05 273,05 273,05 273,05 273,05 | 48,74 60,27 67,71 75,90 82,59 90,33 97,77 108,93 117,86 126,94 | 7,09 8,89 10,16 11,43 12,57 13,84 15,11 17,07 18,64 20,24 | PS PS | Plub Okuku Okuku | Plub Plub Plub Plub | Okuku Okuku | Okuku Okuku | Okuku Okuku Okuku Plub P P P | Okuku Okuku Okuku Plub | Okuku Plub |
11-3 / 4 11-3 / 4 11-3 / 4 11-3 / 4 11-3 / 4 11-3 / 4 | 42.00 47.00 54.00 60.00 65,00 71.00 | 298,45 298,45 298,45 298,45 298,45 298,45 | 62,50 69,94 80,36 89,29 96,73 105,66 | 8,46 9,53 11,05 12,42 13,56 14,78 | PS - - - - - - | Plub Plub Plub - - - - | Plub Plub Plub - - - - | - - - - Plub P P | - - - - Plub P P | - - - - Plub P P | - - - - Plub P P | - - - - Plub P P |
13-3 / 8 13-3 / 8 13-3 / 8 13-3 / 8 13-3 / 8 | 48,00 54.50 61.00 68,00 72,00 | 339,72 339,72 339,72 339,72 339,72 | 71,43 81,10 90,78 101,19 107,15 | 8,38 9,65 10,92 12,19 13,06 | PS - - - - - - - - | - - Plub Plub Plub - - | - - Plub Plub Plub - - | - - - - - - Plub Plub | - - - - - - Plub Plub | - - - - - - Plub Plub | - - - - - - Plub Plub | - - - - - - - - Plub |
Lee ndetu na njedebe nke tebụl. |
Aha mmadoa | N'ilo dayameta D mm | N'ọnụ linear ukab, c T & c kg / m | Mgbaaja okpurukpu t mm | Ofdị njedebe na njedebe | ||||||||
1 | 2 | H40 | J55 K55 | M65 | L80 C95 | N80 Pịnye 1, q | C90 T95 | P110 | Q125 | |||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
16 16 16 16 | 65,00 75,00 84.00 109.00 | 406,40 406,40 406,40 406,40 | 96,73 111,61 125,01 162,21 | 9,53 11,13 12,57 16,66 | PS | Plub Plub P | Plub Plub | P | P | P | P | |
18-5 / 8 | 87.50 | 47,308 | 13,021 | 1,105 | PS | Plub | Plub | - - | - - | - - | - - | - - |
20 20 20 | 94.00 106.50 133.00 | 508,00 508,00 508,00 | 139,89 158,49 197,93 | 11,13 12,70 16,13 | PSL - - - - | PSLB PSLB PSLB | PSLB PSLB - - | - - - - - - | - - - - - - | - - - - - - | - - - - - - | - - - - - - |
P = njedebe dị larịị, s = obere eriri, l = ogologo ogologo, b = akwa eriri, e = erg-line. | ||||||||||||
A na-emegharị akwụkwọ maka ozi na enyemaka. Egosiputa otutu uzo abuo (Cupled (Kọl. 2) maka ozi naanị. Ihe omume nke Martensitic Chrimium Startels (L80 Types 9cr) dị iche na carbon steels. Oke nke egosiputara na ya abughi ezi ihe maka Martensitic Chrim. Enwere ike iji oke nke 0,989. |
Aha mmado | Mpụga dayameta D mm | Mbata dị larịị uka kg / m | Ọgwụgwụ mgbidi t mm | |
1 | 2 | |||
1 | 2 | 3 | 4 | 5 |
3-1 / 2 4 4-1 / 2 5 5-1 / 2 6-5 / 8 | 9.92 11.35 13.05 17.95 19.83 27.66 | 88,90 101,60 114,30 127,00 139,70 168,28 | 14,76 16,89 19,42 26,71 29,51 41,18 | 7,34 7,26 7,37 9,19 9,17 10,59 |
Ndepụta bọlbụ ISO / API
Aha mmado | N'ilo dayameta D mm | Liney linear otutua, b | Mgbaaja ukpé ness t mm | Ofdị njedebe gwụcharac | |||||||||||
Adighi bilie dị njikere T & c kg / m | Ex. bilie dị njikere T & c kg / m | Integ. okukpu kg / m | |||||||||||||
1 | 2 | ||||||||||||||
NU T & c | EU T & c | IJ | H40 | J55 | L80 | N80 Pịnye 1, q | C90 | T95 | P110 | ||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
1.900 1.900 1.900 1.900 1.900 | 2.40 2.75 3.65 4.42 5.15 | - - 2.90 3.73 - - - - | 2.40 2.76 - - - - - - | 48,26 48,26 48,26 48,26 48,26 | - - 4,09 5,43 6,58 7,66 | - - 4,32 5,55 - - - - | 3,57 4,11 - - - - - - | 3,18 3,68 5,08 6,35 7,62 | PI Pnui PU - - - - | PI Pnui PU - - - - | - - Pnui PU P P | - - Pnui PU - - - - | - - Pnui PU P P | - - Pnui PU P P | PU - - - - |
2.063 2.063 | 3.24 4.50 | - - - - | 3.25 - - | 52,40 52,40 | - - - - | - - - - | 4,84 - - | 3,96 5,72 | PI P | PI P | PI P | PI P | PI P | PI P | P |
2-3 / 8 2-3 / 8 2-3 / 8 2-3 / 8 2-3 / 8 | 4.00 4.60 5.80 6.60 7.35 | 4.70 5.95 7.45 | 60,32 60,32 60,32 60,32 60,32 | 5,95 6,85 8,63 9,82 10,94 | 6,99 8,85 11,09 | 4,24 4,83 6,45 7,49 8,53 | PN Puz | PN Puz | PN Puz Puz P PU | PN Puz Puz - - - - | PN Puz Puz P PU | PN Puz Puz P PU | Puz Puz | ||
2-7 / 8 2-7 / 8 2-7 / 8 2-7 / 8 | 6.40 7.80 8.60 9.35 | 6.50 7.90 8.70 9.45 | - - - - - - | 73,02 73,02 73,02 73,02 | 9,52 11,61 12,80 13,91 | 9,67 11,76 12,95 14,06 | - - - - - - | 5,51 7,01 7,82 8,64 | Puz - - - - | Puz - - - - | Puz Puz Puz PU | Puz Puz Puz - - | Puz Puz Puz PU | Puz Puz Puz PU | Puz Puz Puz - - |
2-7 / 8 2-7 / 8 | 10.50 1150 | - - | - - | 73,02 73,02 | 15,63 17,11 | - - | - - | 9,96 11,18 | - - | - - | P P | - - | P P | P P | - - |
3-1 / 2 3-1 / 2 3-1 / 2 3-1 / 2 3-1 / 2 3-1 / 2 3-1 / 2 | 7.70 9.20 10.20 12.70 14.30 15.50 17.00 | - - 9.30 - - 12.95 - - - - - - | - - - - - - - - - - - - - - | 88,90 88,90 88,90 88,90 88,90 88,90 88,90 | 11,46 13,69 15,18 18,90 7.28 23,07 25,30 | - - 13,84 - - 19,27 - - - - - - | - - - - - - - - - - - - - - | 5,49 6,45 7,34 9,52 10,92 12,09 13,46 | PN Puz PN - - - - - - - - | PN Puz PN - - - - - - - - | PN Puz PN Puz P P P | PN Puz PN Puz - - - - - - | PN Puz PN Puz P P P | PN Puz PN Puz P P P | - - Puz - - Puz - - - - - - |
4 4 4 4 4 4 | 9.50 10.70 13.20 16.10 18.90 22.20 | - - 11-100 - - - - - - - - | - - - - - - - - - - - - | 101,60 101,60 101,60 101,60 101,60 101,60 | 14,14 - - 19,64 23,96 28,13 33,04 | - - 16,37 - - - - - - - - | - - - - - - - - - - - - | 5,74 6,65 8,38 10,54 12,70 15,49 | PN PU - - - - - - - - | PN PU - - - - - - - - | PN PU P P P P | PN PU - - - - - - - - | PN PU P P P P | PN PU P P P P | - - - - - - - - - - - - |
4-1 / 2 4-1 / 2 4-1 / 2 4-1 / 2 4-1 / 2 4-1 / 2 4-1 / 2 | 12.60 15.20 17.00 18.90 21.50 23.70 26.10 | 12.75 | 114,30 114,30 114,30 114,30 114,30 114,30 114,30 | 18,75 22,62 25,30 28,13 32,00 35,27 38,84 | 18,97 | 6,88 8,56 9,65 10,92 12,70 14,22 16,00 | Puz | Puz | Puz P P P P P P | Puz - - - - - - - - - - - - | Puz P P P P P P | Puz P P P P P P | |||
P = njedebe dị larịị, n = iwe iwe ma sukọta ya, ị = iwe na-erikọta ma sukọta ya, m = njikọta njikọta. | |||||||||||||||
A na-egosiputa ọtụtụ ọnụọgụ abụọ, eriri na coupling (Kọl. 2, 3, 4) maka ozi naanị. Ihe omume nke Martensitic Chrimium Startels (L80 Types 9cr) dị iche na carbon steels. Oke nke egosiputara na ya abughi ezi ihe maka Martensitic Chrim. Enwere ike iji oke nke 0,989. A na-ejikọ mkpụrụ ndụ na-enweghị ego na-enweghị isi ma ọ bụ na-enweghị ihe ọ bụla. Earding na-ewepụta mmiri dị na oge niile, nke pụrụ iche - bevel, ma ọ bụ supacings. |
Ọkọlọtọ & ọkwa
Igha na tube ọkọlọtọ akara:
API 5CT J55, K55, L80, N80, P110, C90, T95, H40
API 5CCT casing na tubeng pipe na-agwụ:
(STC) obere oge
(Lc) ogologo oge
(BC) IWU IGBO EGO
(XC) IJI EGO
(Nu)
(EU) mpụga na-ewepụta mkpụrụ ndụ
(Ij) intenting njigide
Cash casing na tubing kwesịrị nnyefe dabere na njikọ ya na Standard Standard / API.
Njikwa Dị Mma
Nyocha akụrụngwa, nyocha kemịkalụ, ule nlele, ule nyocha, nnwale, nnwale siri ike, nnwale siri ike ... ..
Akara akara, eserese tupu nnyefe.







Mbukota & mbupu
Thezọ nkwakọba ihe maka nchara ígwè gụnyere ihicha, na-esochi, na-ese, na-echebe, na-echekwa, na-akụ, na ibelata. Kinsdị ígwè dị iche iche na ihe dị iche iche na-ejikọ ụzọ dị iche iche. Usoro a zuru oke na-adakwasị na mbufe nchara ma rute ebe ha na-aga n'ọnọdụ kachasị mma, dị njikere maka iji ha chọrọ.



Ojiji & Ngwa
Ọkpọkọ nchara na-eje ozi dị ka akpa azụ nke injinia nke ọgbara ọhụrụ na ndị ọrụ obodo ọgbara ọhụrụ, na-akwado ọtụtụ ngwa ndị na-enye aka na mmepe nke ọha mmadụ na mmepe nke ọha mmadụ n'ụwa niile.
A na-ejikarị eriri ahụ, àmụ ahụhụ, anyị na-eji ígwè emepụta ihe niile, gas, na-eme ihe owuwu, na-agbago mmiri, na-eme ihe owuwu maka imepụta roleter, ect ...