Intshayelelo yemveliso
Umbhobho we-API 5L X70 yimathiriyeli ye-premium grade piping in API 5L imilinganiselo esemgangathweni. Ikwabizwa ngokuba ngumbhobho we-L485, njengoko ubuncinci bamandla esivuno kwi-485 Mpa (70,300 psi). I-API 5L X70 ibandakanya iintlobo zokuvelisa kwiintlobo ezingenamthungo kunye ne-welded (RW, SAW), zombini ezisetyenziselwa ukuhanjiswa kweoli kunye negesi.
API 5L X70 PSL2 Umbhobho Dimensional Range:
| Igama loRhwebo |
API 5L X70 PSL2 Umbhobho |
| Iindlela ezizezinye zeWeld: |
ERW, HF, DSAW/SAWL, SMLS, HSAW |
| Uluhlu lobungakanani be-OD: |
ERW:0.375″ ukuya kuma-30″
HF: 0.840″ ukuya kuma-24″
DSAW/SAWL: 12.75″ ukuya ku-144″
I-SMLS: 0.840″ ukuya kuma-26″
HSAW:8.625″ ukuya ku-144″
|
| Uluhlu lweendonga: |
I-ERW: 0.120″ ukuya ku-1.000″
HF: 0.120″ ukuya kwi-1.000″
DSAW/SAWL: 0.250″ ukuya ku-6.000″I-SMLS: 0.250″ ukuya kwi-2.500″
HSAW:0.250″ ukuya kwi-1.000″
|
| Ubude: |
Single Random
kabini Random
Ngokwesiqhelo (ukuya kuma-300′) |
| Ibakala: |
ASTM A53, ASTM A106, ASTM A179, ASTM A192, ST35.8, ST37, ST42, ST52, E235, E355, S235JRH, S275JR, S355JOH, P235TR1, 10#, 20#, Q4, 235#, 20# Q4, 54 |
| Ishedyuli: |
SCH5 SCH10 SCH20 SCH30 SCH40 SCH80 SCH120 SCH140 SCH160 SCHXS SCHXXS |
| Ukugqitywa komphezulu: |
I-Bare, i-Oiled, i-Mill Varnish, i-Galv, i-FBE, i-FBE Dual, 3LPE, 3LPP, iTa yamalahle, i-Concrete Coating kunye ne-Tape yokuSonga. |
| Ukuphela kokuGqibela: |
I-Beveled, i-Square Cut, i-Treaded & Coupled. |
| Iinkonzo ezongezelelweyo: |
Ukwaleka kwangaphakathi |
Iziphelo ze-API 5L X70 PSL2 Umbhobho
Iziphelo zetyhubhu zigudile, azinamisonto.
Ukusuka kwi-60.3 ubukhulu be-beveled ngokwemigangatho:
I-DIN, EN - a = 40 ° - 60 °, c = ukuya kwi-2 mm
ASME – a = 75° ± 5°, c = 1,6 ± 0,8 mm
Ukumakishwa kwe-API 5L X70 PSL2 Umbhobho kunye ne-tube bundles
Iityhubhu ezinodayamitha ukuya kwi-1 ½” ziphawulwe ngophawu kwinyanda. Iityhubhu ezinobukhulu obungaphezu kwe-1½” ziphunyezwa ngokwemiyalelo okanye ngokwesicelo.
I-API 5L X70 PSL2 Umbhobho - ukhuseleko lomphezulu
Imibhobho yomgca inikezelwa ngaphandle kokhuseleko lwexeshana ekudlekeni. Ngesicelo kunokwenzeka ukuhambisa iityhubhu kunye nokhuseleko oluvunyelweneyo lwe-anticorrosion. Iziphelo zetyhubhu zinokuvalwa ngeplagi yeplastiki.
