Nkọwapụta API 5L na-ekpuchi ọkpọkọ ígwè enweghị nkebi na welded. Ọ na-agụnye ọkọlọtọ-arọ na
ụkwara eriri eriri siri ike. Ọ na-agụnye ọkọlọtọ-arọ na extra-ike threaded eriri;
na ngwụcha ngwụcha larịị-dị arọ, ịdị arọ nkịtị, ngwụcha ngwụcha pụrụiche, ngwụcha ngwụcha dị larịị siri ike,
puru iche-ọgwugwu, puru-ike ọgwu-gwu; yana mgbịrịgba na spigot na site na-asọpụta ahịrị (TFL).
Ebumnuche nke nkọwapụta a bụ ịnye ụkpụrụ maka ọkpọkọ dabara adaba maka ibufe gas, mmiri na mmanụ
ma ụlọ ọrụ mmanụ na gas
API 5L X42/56/65/80 nchara nchara na-enweghị ntụpọ Njirimara ngwaahịa:
Na-eguzogide corrosion
Akụkụ ziri ezi
Nwere ike ịkwagide nrụgide dị elu na ibu okpomọkụ
Emecha ihe nchara
Mgbanwe dị nro site na ọkpụrụkpụ flange gaa na ọkpọkọ
Gbaa mbọ hụ na nkesa nrụgide dị mma
Aha ngwaahịa: | API 5L PSL1 PSL2 x42 x56 x60 ọkpọkọ ígwè | |
OD | 219-3220mm | |
Nha | Ọkpụrụkpụ mgbidi | 4-20mm SCH30,SCH40,STD,XS,SCH80,SCH160,XXS wdg. |
Ogologo | 3-12m | |
Ngwa igwe | Q195 → Ọkwa B, SS330,SPHC, S185 Q215 → Ọkwa C, CS Ụdị B, SS330, SPHC Q235 → Ọkwa D,SS400,S235JR,S235JO,S235J2 |
|
Ọkọlọtọ | JIS A5525, DIN 10208, ASTM A106, GB9711.1-1997 | |
Ojiji | Ejiri ya maka ihe owuwu, nnweta, ụgbọ njem mmiri na ihe owuwu | |
Akwụsị | Mmanya | |
Ihe nchekwa ngwụcha | 1) Plastic ọkpọkọ okpu 2) Ihe nchekwa igwe |
|
Ọgwụgwọ elu | 1) Agba 2) Agba ojii (ihe mkpuchi varnish) 3) Na mmanu 4) 3 PE, FBE |
|
Usoro | Eletrọnịkị Nguzogide Welded (ERW) Ngwakọta Eletrọnịkị Welded (EFW) Arc agbadoro okpukpu abụọ (DSAW) |
|
Ụdị | Agbadoro | |
Ụdị ahịrị welded | gburugburu | |
Nyocha | Site na Nnwale Hydraulic, Eddy Ugbu a, Nnwale Infrared | |
Ụdị ngalaba | Gburugburu | |
ngwugwu | 1) Ngwakọta, 2) Na nnukwu, 3) Ihe ndị ahịa chọrọ |
|
Nnyefe | 1) Akpa 2) ibu ibu |
API 5L PIPE PSL1 Chemical na Mechanical Properties | |||||||||
API 5L PIPE PSL1 |
Ngwakọta kemịkalụ |
Ngwongwo igwe |
|||||||
C (Max) |
Mn (Max) |
P (Max) |
S (Max) |
TENSILE (Nkeji) |
ENYERE (Nkeji) |
||||
Psi X 1000 |
Mpa |
Psi X 1000 |
Mpa |
||||||
Ọkwa X42 |
0.26 |
1.30 |
0.030 |
0.030 |
60 |
414 |
42 |
290 |
|
Ọkwa X56 |
0.26 |
1.40 |
0.030 |
0.030 |
71 |
490 |
56 |
386 |
|
Ọkwa X65 |
0.26 |
1.45 |
0.030 |
0.030 |
77 |
531 |
65 |
448 |
API 5L PIPE PSL2 Chemical na Mechanical Properties | ||||||||||||
PIPE 5L |
Ngwakọta kemịkalụ |
Ngwongwo igwe |
||||||||||
C |
Mn |
P |
S |
Ịkwụsị |
Mmụba |
C.E. MMETỤTA IKE |
||||||
Psi x 1000 |
Mpa |
Psi x 1000 |
Mpa |
PCM |
IIW |
J |
FT / LB |
|||||
Ọkwa X42 |
0.22 |
1.30 |
0.025 |
0.015 |
60-110 |
414-758 |
42-72 |
290-496 |
0.25 |
0.43 |
T/L 27/41 |
T/L 20/30 |
Ọkwa X56 |
0.22 |
1.40 |
0.025 |
0.015 |
71-110 |
490-758 |
56-79 |
386-544 |
0.25 |
0.43 |
T/L 27/41 |
T/L 20/30 |
Ọkwa X65 |
0.22 |
1.45 |
0.025 |
0.015 |
77-110 |
531-758 |
65-82 |
448-565 |
0.25 |
0.43 |
T/L 27/41 |
T/L 20/30 |
Ọkwa X80 |
0.22 |
1.90 |
0.025 |
0.015 |
90-120 |
621-827 |
80-102 |
552-705 |
0.25 |
0.43 |
T/L 27/41 |
T/L 20/30 |