Kumenyekanisha ibicuruzwa
ERW Umuyoboro
Ubwoko bw'Umuyoboro: Umuyoboro wa ERW, Umuyoboro wa ERW, Umuyoboro w'amashanyarazi Weld
Gusaba: Kubijyanye n'umuvuduko muke wohereza amazi, Gukora imashini
Ibisobanuro: OD: 21.3mm ~ 660mm
WT: 1mm ~ 17.5mm
UBURENGANZIRA: 0.5mtr ~ 22mtr (5.8 / 6 / 11.8 / metero 12, SRL, DRL)
Igipimo & Icyiciro: API 5L PSL1 / PSL2 Gr.A, Gr.B, X42, X46, X52, X56, X60, X65, X70
ASTM A53, ASTM A500, JIS G3466, ASTM A252, ASTM A178, AN / NZS 1163, AN / NZS 1074, EN10219-1, EN10217-1
Iherezo: Ikibanza kirangirira / Ikibaya kirangira (gukata neza, kubona gukata, gucana itara), Beveled / Impera zuzuye
Ubuso: Bare, Amavuta Yoroheje, Umukara / Umutuku / Irangi ry'umuhondo, Zinc / Kurwanya ruswa
Gupakira: Buziritse / Muburyo bwinshi, imipira ya plastike yacometse, impapuro zidafite amazi zipfunyitse
Uburyo bwo kubyaza umusaruro umuyoboro wa ERW:
1.Gutobora --- 2. Kuringaniza --- 3. Gukata kurangiza --- 4. Kurangiza guswera guswera --- 5. Ikusanyirizo rya supercoil --- 6. Gukata impande --- 7. Kugaragaza Ultrasonic --- 8. Gukora --- 9. Gusudira amashanyarazi yumuriro --- 10. Gutahura Ultrasonic kubudodo bwo gusudira --- 11. Gutunganya ubushyuhe bwo hagati yumuriro --- 12. Gukonjesha ikirere --- 13. Gukonjesha amazi --- 14. Kuringaniza - . - 22 28. Kurinda imiyoboro-impera --- 29. Kwunama --- 30. Kohereza
Ibisobanuro bya ERW umuyoboro w'icyuma:
| API 5L / ASTM A53 GR.B (Diameter Ntoya ERW Umuyoboro w'icyuma) |
| Hanze ya Diameter |
Uburebure bw'urukuta |
Hanze ya Diameter |
Uburebure bw'urukuta |
| Mm (mm) |
Mm (mm) |
Mm (mm) |
Mm (mm) |
33.4
(1 ") |
2.1-2.4 |
Φ133 |
3.0-5.75 |
| 2.5-3.25 |
6.0-7.75 |
| 3.5-4.0 |
8.0-10 |
42.3
(1.2 ") |
2.1-2.4 |
Φ139.7
(5 ″) |
3.0-4.5 |
| 2.5-3.5 |
4.75-5.75 |
| 3.75 |
6.0-7.75 |
| 4.0-5.0 |
8.0-10 |
48.3
(1.5 ") |
2.1-2.4 |
152 |
3.0-4.5 |
| 2.5-3.25 |
4.75-5.75 |
| 3.5-3.75 |
6.0-7.75 |
| 4.0-4.25 |
8.0-10.0 |
| 4.5-6.0 |
Φ159 |
3.25-6.75 |
Φ60.3
(2 ″) |
3.0-4.0 |
6.8-7.75 |
| 4.25-4.75 |
8.0-10.0 |
| 5.0-5.75 |
10.0-11.75 |
| Ф73 |
3.0-4.75 |
Φ165 |
3.0-6.0 |
| 4.8-5.25 |
6.25-7.0 |
| 5.5-7.0 |
/ |
Φ76.1
(2.5 ″) |
3.0-4.0 |
/ |
| 4.25-4.75 |
Φ168.3 |
3.5-5.75 |
| 5.0-5.25 |
6.0-8 |
| 5.5-7.0 |
8.25-8.75 |
Φ88.9
(3 ″) |
3.0-4.0 |
9.0-9.75 |
| 4.25-4.75 |
10.0-11.75 |
| 5.0-5.25 |
/ |
| 5.5-6.0 |
Φ177.8
(Φ180) |
3.75-5.75 |
| 8 |
6.0-7.75 |
| Φ108 |
3.0-4.5 |
8.0-8.75 |
| 4.75-5.75 |
9.0-9.75 |
| 6.0-6.25 |
10.0-11.75 |
| 6.5-9.0 |
/ |
Φ114.3
(4'') |
3.0-4.0 |
Φ193.7
|
4.0-6.75 |
| 4.25-4.75 |
6.8-7.75 |
| 5.0-6.0 |
8.0-9.75 |
| 6.25-7.75 |
10.0-11.75 |
| 8.0-10 |
/ |
| Φ127 |
3.0-4.75 |
Φ203 |
3.0-6.75 |
| 5.0-5.75 |
6.8-8.0 |
| / |
8.25-11.75 |
| / |
/ |
| API 5L GR.B / ASTM A53 GR.B. |
| Hanze ya Diameter |
Uburebure bw'urukuta |
Hanze ya Diameter |
Uburebure bw'urukuta |
| Mm (mm) |
Mm (mm) |
Mm (mm) |
Mm (mm) |
| 245, 273 |
5.0-9.28 |
450, 457, 508, 530 |
6.5-11.98 |
| 9.45-9.98 |
12.0-14.5 |
| 10.0-11.78 |
15.0-17.8 |
| 299 |
5.0-9.28 |
18.0-20.0 |
| 9.45-9.98 |
560, 610, 630 |
6.5-11.98 |
| 10.0-11.78 |
12.0-14.5 |
| 325 |
5.5-9.28 |
15.0-17.8 |
| 9.48-10.48 |
18.0-20.0 |
| 10.58-11.78 |
660 |
7.5-11.98 |
| 351, 355, 377 |
5.5-11.98 |
12.0-14.5 |
| 12.0-15 |
15 |
| 15.5-16 |
720, 820 |
8.5 |
| 402, 406, 426 |
5.5-11.98 |
12.0-14.5 |
| 12.0-14.5 |
15.0-19.98 |
| 15.5-16 |
18.0-20.0 |
| API 5L / ASTM A53 GR.B (Umuyoboro ushyushye wa ERW Umuyoboro w'icyuma) |
| Hanze ya Diameter |
Uburebure bw'urukuta |
Hanze ya Diameter |
Uburebure bw'urukuta |
| Mm (mm) |
Mm (mm) |
Mm (mm) |
Mm (mm) |
| 219、245 |
5.0-11.75 |
462 |
5.75-11.75 |
| 273 |
5.0-11.75 |
12.5-13.75 |
| 12.5-13.75 |
457、478 |
5.75-11.75 |
| 299 |
5.5-11.75 |
12.5-13.75 |
| 12.5-13.75 |
14.5-17.75 |
| 325 |
5.5-11.75 |
508 |
5.75-11.75 |
| 12.5-13.75 |
12.5-13.75 |
| 355 |
5.5-11.75 |
14.5-17.75 |
| 12.5-13.75 |
529/559/610/630 |
5.75-11.75 |
| 377 |
5.75-11.75 |
12.5-13.75 |
| 12.5-13.75 |
14.5-17.75 |
| 406 |
5.75-11.75 |
660 |
7.5-11.75 |
| 12.5-13.75 |
12.5-13.75 |
| / |
14.5-17.75 |
