Mafotokozedwe a API 5L amakwirira chitoliro chopanda msoko komanso chowotcherera chachitsulo. Zimaphatikizapo muyezo-kulemera ndi
chitoliro chowonjezera champhamvu cha ulusi. Zimaphatikizapo chitoliro cholemera kwambiri komanso chowonjezera champhamvu cha ulusi;
ndi muyezo wolemera plain-mapeto, wokhazikika-wolemera plain-end, wapadera plain-end, extra-strong plain-end,
chitoliro chapadera, chowonjezera chopanda mphamvu; komanso belu ndi spigot ndi kudutsa-mzere (TFL) chitoliro.
Cholinga cha izi ndi kupereka miyezo ya chitoliro choyenera kugwiritsidwa ntchito potumiza gasi, madzi, ndi mafuta
makampani onse amafuta ndi gasi
API 5L X42/56/65/80 chitoliro chosasunthika chachitsulo Zogulitsa:
Zosamva dzimbiri
Miyeso yolondola
Ikhoza kupirira kuthamanga kwambiri & kutentha katundu
Chitsimikizo cha dzimbiri
Kusintha kosalala kuchokera ku makulidwe a flange kupita ku chitoliro
Onetsetsani kugawa bwino kwa nkhawa
Dzina lazogulitsa: | API 5L PSL1 PSL2 x42 x56 x60 chitoliro chachitsulo | |
OD | 219-3220 mm | |
Kukula | Makulidwe a Khoma | 4-20 mm SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc. |
Utali | 3-12m | |
Zida zachitsulo | Q195 → Gulu B, SS330,SPHC, S185 Q215 → Gulu C,CS Mtundu B,SS330, SPHC Q235 → Gulu D,SS400,S235JR,S235JO,S235J2 |
|
Standard | JIS A5525, DIN 10208, ASTM A106, GB9711.1-1997 | |
Kugwiritsa ntchito | Amagwiritsidwa Ntchito Pamapangidwe, Zowonjezera, Mayendedwe Amadzimadzi Ndi Kumanga | |
Kutha | Beveled | |
Kumaliza chitetezo | 1) Chipewa cha pulasitiki 2) Chitetezo chachitsulo |
|
Chithandizo cha Pamwamba | 1) Zovuta 2) Chopaka Chakuda (chophimba cha varnish) 3) Ndi Mafuta 4) 3 PE, FBE |
|
Njira | Electronic Resistance Welded (RW) Electronic Fusion Welded (EFW) Arc Welded Pawiri Submerged (DSAW) |
|
Mtundu | Welded | |
Welded Line Type | Zozungulira | |
Kuyendera | Ndi Mayeso a Hydraulic, Eddy Current, Infrared Test | |
Mawonekedwe a Gawo | Kuzungulira | |
Phukusi | 1) Magulu, 2) Kuchuluka, 3) Zofuna Makasitomala |
|
Kutumiza | 1) Chidebe 2) Wonyamula katundu wambiri |
API 5L PIPE PSL1 Chemical and Mechanical Properties | |||||||||
API 5L PIPE PSL1 |
Chemical Composition |
Mechanical Property |
|||||||
C (Max) |
Mn (Max) |
P (Max) |
S (Max) |
TENSILE ( Min ) |
YIELD ( Min ) |
||||
Psi X 1000 |
Mpa |
Psi X 1000 |
Mpa |
||||||
Mtengo wa X42 |
0.26 |
1.30 |
0.030 |
0.030 |
60 |
414 |
42 |
290 |
|
Mtengo wa X56 |
0.26 |
1.40 |
0.030 |
0.030 |
71 |
490 |
56 |
386 |
|
Mtengo wa X65 |
0.26 |
1.45 |
0.030 |
0.030 |
77 |
531 |
65 |
448 |
API 5L PIPE PSL2 Chemical and Mechanical Properties | ||||||||||||
API 5L PIPE |
Chemical Composition |
Mechanical Property |
||||||||||
C |
Mn |
P |
S |
Tensile |
Zotuluka |
C. E. MPHAMVU YOTHANDIZA |
||||||
Psi x 1000 |
Mpa |
Psi x 1000 |
Mpa |
PCM |
IIW |
J |
FT/LB |
|||||
Mtengo wa 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 |
Mtengo wa 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 |
Mtengo wa 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 |
Mtengo wa 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 |