API 5CT CHAP - bu neft va tabiiy gazni tashish uchun Amerika neft instituti (API) tomonidan belgilangan standart. Bu ichi bo'sh, silindrsimon po'lat quvur, u o'zining chidamliligi va ishonchliligini oshirish uchun maxsus davolanishga uchraydi. Ushbu chavandozning standart o'lchamlari 4 dyuymdan 9 dyuymgacha, turli xil oqim stavkalari ehtiyojlarini qondiradi.
API 5ct Casing Theure ma'lumotlar jadvali
| Yorliqa | Oq mm |
Nominal Chiziqli Massab,c T&C kg / m |
Chivin t mm |
Tugatish turi - tugaydid | ||||||||
| H40 | J55 K55 |
M65 | L80 R95 |
N80 tip 1, Q |
C90 T95 |
P110 | Q125 | |||||
| 1 | 2 | |||||||||||
| 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 Psb Pslb - - |
Ps Psb Plb Plb - |
- - Plb Plb - |
- - Plb Plb - |
- - Plb Plb - |
- - Plb Plb Plb |
- - - - Plb |
| 5 5 5 5 5 5 5 |
11.50 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 Xlbad - - - - |
Ps Pslb Plb Plb Plb - - |
- - Plb Plb Plb Plb Plb |
- - Plb Plb Plb Plb Plb |
- - Plb Plb Plb Plb Plb |
- - Plb Plb Plb Plb Plb |
- - - Plb Plb Plb Plb |
| 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 61.14 |
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 Xlbad Xlbad - - - - - - - - - |
Ps Pslb Plb Plb Plb - - - - - - - |
- - Sham Sham Sham - - - - - - - |
- - Sham Sham Sham - - - - - - - |
- - Sham Sham Sham P P P P P P P |
- - Sham Sham Sham - - - - - - - |
- - - - Sham - - - - - - - |
| 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 Xlbad - - |
Pslb Plb Plb - |
- Sham Sham Sham |
- Sham Sham Sham |
- Sham Sham Sham |
- Sham Sham Sham |
- - - Sham |
| 7 7 7 7 7 7 7 |
17.00 20.00 23.00 26.00 29.00 32.00 35.00 |
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 |
5.87 6.91 8.05 9.19 10.36 11.51 12.65 |
Ps Ps - - - - - |
- Ps Xlbad Xlbad - - - |
- Ps Plb Plb Plb Plb - |
- - Plb Plb Plb Plb Plb |
- - Plb Plb Plb Plb Plb |
- - Plb Plb Plb Plb Plb |
- - - Plb Plb Plb Sham |
- - - - - - Plb |
| 7 7 7 7 7 7 |
38.00 42.70 46.40 50.10 53.60 57.10 |
177.80 177.80 177.80 177.80 177.80 177.80 |
56.55 63.54 69.05 74.56 79.77 84.97 |
13.72 15.88 17.45 19.05 20.62 22.22 |
- - - - - - |
- - - - - - |
- - - - - - |
Plb - - - - - |
Plb - - - - - |
Plb P P P P P |
Plb - - - - - |
Plb - - - - - |
| 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 - - - - - - - - - |
- Pslb - - - - - - - - |
- Pslb Plb Plb - - - - - - |
- Plb Plb Plb Plb Plb Plb Plb - - |
- Plb Plb Plb Plb Plb Plb Plb - - |
- Plb Plb Plb Plb Plb Plb Plb P P |
- - Plb Plb Plb Plb Plb Plb - - |
- - - - Plb Plb Plb Plb - - |
| 7-3/4 | 46.10 | 196.85 | 68.60 | 15.11 | - | - | - | 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 - Pslb Pslb Plb - |
Ps Ps Pslb Pslb Plb - - |
- - - Plb Plb Plb Plb |
- - - Plb Plb Plb Sham |
- - - Sham Sham Sham Sham |
- - - Plb Plb Plb |
- - - - - Plb |
| 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 Pslb - - - - - |
- Pslb Pslb Plb Plb - - - - - |
- - Plb Plb Plb Plb Plb - - - - |
- - Plb Plb Plb Plb Plb - - - |
- - Plb Plb Plb Plb Plb P P P P |
- - - Plb Plb Plb Plb - - - - |
- - - - Plb Plb Plb - - - - |
| 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 - - - - - - - - |
- Psb Psb Psb - - - - - - |
- Psb Psb Psb Psb - - - - - |
- - - Psb Psb - - - - - |
- - - Psb Psb - - - - - |
- - - Psb Psb Psb Psb P P P |
- - - Psb Psb Psb Psb - - - |
- - - - - Psb Psb - - - |
| 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 - - - - - |
- Psb Psb Psb - - |
- Psb Psb Psb - - |
- - - Psb P P |
- - - Psb P P |
- - - Psb P P |
- - - Psb P P |
- - - Psb 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 - - - - |
- Psb Psb Psb - |
- Psb Psb Psb - |
- - - Psb Psb |
- - - Psb Psb |
- - - Psb Psb |
- - - Psb Psb |
- - - - Psb |
| 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 - - - |
- Psb Psb P |
- Psb Psb - |
- - - P |
- - - P |
- - - - |
- - - P |
- - - P |
| 18-5/8 | 87.50 | 473.08 | 130.21 | 11.05 | Ps | Psb | Psb | - | - | - | - | - |
| 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=tekislik; S=Qisqa davra suhbati; L=Uzoq davra suhbati; B - BUNASS ip; | ||||||||||||
|
Javob: Yorliqlar buyurtma va tartibda yordam berish uchun. b: Nominal chiziqli massalar (Col {{{. 4) faqat ma'lumotlarga ko'rsatiladi. C: Taraqqiy jinlar po'latlari (L80 turlari 9cr va 13 ta turlari) uglerod po'latlaridan farq qiladi. Ko'rsatilgan massalar, shuning uchun jinlarit jinsidagi po'latlar uchun aniq emas. 0,989 ning ommaviy tuzatish omili ishlatilishi mumkin. D: Swrace CHARING QABULR, maxsus BEVEL bilan maxsus to'lovlar yoki maxsus rasmiylashtirish bilan tanishish mumkin. |
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API 5CT korpusining kimyoviy tarkibi
| Guruh | Baho | Tur | C | Mn | Mor | Kri |
Ni mix |
Ku mix |
P mix |
S mix |
Si mix |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| minbar | mix | minbar | mix | minbar | mix | minbar | mix | ||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
|
1 |
H40 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
0.03 |
0.03 |
– |
|
J55 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
0.03 |
0.03 |
– |
|
|
K55 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
0.03 |
0.03 |
– |
|
|
N80 |
1 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
0.03 |
0.03 |
– |
|
|
N80 |
Q |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
0.03 |
0.03 |
– |
|
|
R95 |
– |
– |
0.45 c |
– |
1.9 |
– |
– |
– |
– |
– |
– |
0.03 |
0.03 |
0.45 |
|
|
2 |
M65 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
0.03 |
0.03 |
– |
|
L80 |
1 |
– |
0.43 a |
– |
1.9 |
– |
– |
– |
– |
0.25 |
0.35 |
0.03 |
0.03 |
0.45 |
|
|
L80 |
9cr |
– |
0.15 |
0.3 |
0.6 |
0.9 |
1.1 |
8 |
10 |
0.5 |
0.25 |
0.02 |
0.01 |
1 |
|
|
L80 |
13CR |
0.15 |
0.22 |
0.25 |
1 |
– |
– |
12 |
14 |
0.5 |
0.25 |
0.02 |
0.01 |
1 |
|
|
C90 |
1 |
– |
0.35 |
– |
1.2 |
0.25 b |
0.85 |
– |
1.5 |
0.99 |
– |
0.02 |
0.01 |
– |
|
|
T95 |
1 |
– |
0.35 |
– |
1.2 |
0.25 d |
0.85 |
0.4 |
1.5 |
0.99 |
– |
0.02 |
0.01 |
– |
|
|
C110 |
– |
– |
0.35 |
– |
1.2 |
0.25 |
1 |
0.4 |
1.5 |
0.99 |
– |
0.02 |
0.005 |
– |
|
|
3 |
P110 |
e |
– |
– |
– |
– |
– |
– |
– |
– |
– |
– |
0.030 e |
0.030 e |
– |
|
4 |
Q125 |
1 |
– |
0.35 |
1.35 |
– |
0.85 |
– |
1.5 |
0.99 |
– |
0.02 |
0.01 |
– |
|
| Agar L80 uchun uglerod tarkibi 0,50% gacha, agar mahsulot - yog 'bo'lsa, 0,50% gacha oshirilishi mumkin. b C90 turidagi Molybden tarkibi 1-chi, agar devor qalinligi 17,78 mm dan kam bo'lsa, minimal bardoshlik bo'lmaydi. c r95 uchun uglerod tarkibi 0,55% gacha, agar mahsulot - yog 'bo'lsa, u d - 1-chi turdagi molibden tarkibi, agar devor qalinligi 17,78 mm dan kam bo'lsa, minimal darajaga tushishi mumkin. E-S.10 uchun EW P110 uchun fosfor tarkibi maksimal 0,020% va oltingugurt miqdori 0,010% maksimal darajada bo'ladi. Nl=cheksiz. Ko'rsatilgan elementlar mahsulot tahlilida xabar qilinadi. |
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Quvvat materiallari - mexanik xususiyatlar
| Guruh |
Baho |
Tur |
Jami cho'zish ostida yuk% |
Yo'l bering kuch Mpa |
Keskin kuch min. Mpa |
Qattiqlik a Maks. |
Belgilangan devor qalinlik mm |
Ruxsat etilgan qattiqlik Variant B Hrc |
||
|---|---|---|---|---|---|---|---|---|---|---|
| minbar | mix | Hrc | Rangi | |||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 1 |
H40 |
– |
0.5 |
276 |
552 |
414 |
– |
– |
– |
– |
|
J55 |
– |
0.5 |
379 |
552 |
517 |
– |
– |
– |
– |
|
|
K55 |
– |
0.5 |
379 |
552 |
655 |
– |
– |
– |
– |
|
|
N80 |
1 |
0.5 |
552 |
758 |
689 |
– |
– |
– |
– |
|
|
N80 |
Q |
0.5 |
552 |
758 |
689 |
– |
– |
– |
– |
|
|
R95 |
– |
0.5 |
655 |
758 |
724 |
– |
– |
– |
– |
|
| 2 |
M65 |
– |
0.5 |
448 |
586 |
586 |
22 |
235 |
– |
– |
|
L80 |
1 |
0.5 |
552 |
655 |
655 |
23 |
241 |
– |
– |
|
|
L80 |
9cr |
0.5 |
552 |
655 |
655 |
23 |
241 |
– |
– |
|
|
L80 |
13CR |
0.5 |
552 |
655 |
655 |
23 |
241 |
– |
– |
|
|
C90 |
1 |
0.5 |
621 |
724 |
689 |
25.4 |
255 |
12.70 dan kam yoki unga teng 12.71 19.04 19.05 25.30 dan katta yoki unga teng |
3.0 4.0 5.0 6.0 |
|
|
T95 |
1 |
0.5 |
655 |
758 |
724 |
25.4 |
255 |
12.70 dan kam yoki unga teng 12.71 19.04 19.05 25.30 dan katta yoki unga teng |
3.0 4.0 5.0 6.0 |
|
|
C110 |
– |
0.7 |
758 |
828 |
793 |
30 |
286 |
12.70 dan kam yoki unga teng 12.71 dan 19.0 gacha 19.05 dan 25.39 gacha 25.40 dan katta yoki teng |
3.0 4.0 5.0 6.0 |
|
| 3 |
P110 |
– |
0.6 |
758 |
965 |
862 |
– |
– |
– |
– |
| 4 |
Q125 |
1 |
0.65 |
862 |
1034 |
931 |
b |
– |
12.70 dan kam yoki unga teng 12.71 dan 19.04 gacha 19.05 dan katta yoki unga teng |
3.0 4.0 5.0 |
| Agar nizo bo'lsa, laboratoriya rockwell C Qattiqlik sinovi hakamlik usuli sifatida ishlatiladi. B Qiyinchilik chegaralari aniqlanmagan, ammo ishlab chiqarish nazorati sifatida maksimal o'zgaruvchanlik 7.8 va {2} . 5 . 5 . 5 . 5 ning 7.9 ga muvofiq ishlab chiqarish nazorati sifatida maksimal o'zgaruvchanlik cheklangan. |
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