API 5L X65 PSL1/PSL2Dhuumaha Birta Kaarboonka ee LSAWwaxaa la soo saaray iyadoo la samaynayo taarikada birta X65 qaab wareegsan ka dibna alxanka tollayn iyada oo si toos ah habka alxanka arc.In wax soo saarka eeAPI 5L X65 PSL1&PSL2Dhuumaha birta kaarboon ee LSAW, taarikada darajada X65 waxaa sameeyay mashiinka wax-qaabeeya oo qaab wareegsan leh ka dib alxanka laba-geesoodka ah ee hoostiisa.Habka wax soo saarka ee tuubada birta tolsan ee toosan ee arc waxaa ka mid ah tignoolajiyada samaynta JCOE, gariiradda samaynta tignoolajiyada alxanka quuska iyo farsamada samaynta UOE.
Habka soo saarida Dhuumaha Dhererka Submerged-Arc Welded(LSAW) waa sida soo socota:
Baadhista saxanka Ultrasonic → shiidista cidhifyada → hore u laabashada → samaynta → alxanka ka hor → alxanka gudaha → alxanka dibadda → Kormeerka Ultrasonic → Kormeerka raajada → Kordhinta → tijaabada hydraulic →l.Chamfering → Kormeerka Ultrasonic → Baaritaanka raajada → Baaritaanka walxaha magnetic ee dhamaadka tuubada
| Magaca Alaabta | Dhuumaha Birta LSAW |
| Habka | LSAW-UO (UOE), RB (RBE), JCO (JCOE) |
| Heerka | API 5L,API 5CT,ASTM 53,EN10219,GB/T3091,GB/T9711 |
| Shahaado | ISO9001 ISO45001 IS014001 BV BC1 EN10219 EN10210 ASTM A500/501 JIS G3466 EPD PHD |
| Dhexroor kabaxsan | 406mm-1500mm |
| Dhumucda darbiga | 8-50mm |
| Dhererka | 1-12M ama sida codsi |
| Darajo | API X42 X52 X60 X65 X70 GR.A GR.B GR.C,S275JOH,S355JR,S355JOH,S355J2H,S355S235,S420,S460 |
| Dusha sare | Daahan Fusion bond Epoxy, Dhuxul daamurka Epoxy, 3PE, Dahaarka Vanish, Dahaarka bitumen, Daahan saliid madow sida looga baahan yahay macmiilka |
| Tijaabi | Falanqaynta Qaybaha Kiimikada, Qalabka Makaanikada (xoogga jilicsan ee ugu dambeeya, Wax-soosaarkaxoog, Ballaadhin), Qalabka Farsamada (Tijaabada fidsan, Tijaabada qalooca, Tijaabada garaaca, Tijaabada Saamaynta), Baadhitaanka Cabbirka Dibadda, HydrostaticTijaabi, Baaritaanka raajada. |
| MOQ | 5 tan |
| DHAMAAD | Caqli-gal, Wanaagsan |
| Xidhmada | Xirmooyinka, gabal dabacsan. |
API 5L X65 PSL1/PSL2Dhuumaha Birta Kaarboonka ee LSAWwaxaa inta badan loo adeegsadaa mashaariicda dhuumaha saliidda iyo gaaska, dhuumaha badda hoostooda mara, iyo dhuumaha marinaya meelaha sare iyo magaalooyinka cufan.
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Kiis Injineer ah ee Qatar
Kiiska Injineernimada ee Iran
Qalabka Makaanikada ee API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1)：
| Darajo | Xoogga Wax-soo-saarka(MPa) | Xoogga Jilicsan(MPa) | Dheeraynta A% | ||
|
| psi | MPa | psi | MPa | Dheeraynta (min) |
| X65 | 65,000 | 448 | 77,000 | 531 | 18 |
| X70 | 70,000 | 483 | 82,000 | 565 | 18 |
Guryaha Makaanikada eeAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Fasalka X70 (PSL 2)：
| Darajo | Xoogga Wax-soo-saarka(MPa) | Xoogga Jilicsan(MPa) | Dheeraynta A% | Saamaynta (J) | ||
|
| psi | MPa | psi | MPa | Dheeraynta (min) | Min |
| X65 | 65,000 | 448 | 87,000 | 600 | 18 | 40 |
| X70 | 70,000 | 483 | 90,000 | 621 | 18 | 40 |
Tijaabada RT
Baaritaanka Hydrostatic
Tijaabada UT
Heerka iyo Kiimikada (％)Loogu talagalay API 5LX65PSL1 / API 5L X70 PSL1
| Heerka |
Darajo | Halabuurka kiimikada(%) | |||
| C | Mn | P | S | ||
| API 5L | X65 | ≤0.26 | ≤1.45 | ≤0.030 | ≤0.030 |
| API 5L | X70 | ≤0.26 | ≤1.65 | ≤0.030 | ≤0.030 |
| Cabbirka | Tha ahaateeof Dhuumaha | Tdulqaadasho1(Boqolkiiba Dhumucda gidaarka ee cayiman) | |
| Fasalka B ama Hoose | Fasalka X42 ama ka sare | ||
| <2 7/8 | Dhammaan | +20.- 12.5 | + 15.0.-12.5 |
| >2 7/8iyo<20 | Dhammaan | + 15,0,-12.5 | + 15-I2.5 |
| >20 | alxanka | + 17.5.-12.5 | + 19.5.-8.0 |
| >20 | Xumaan la'aan | + 15.0.-12.5 | + 17.5.-10,0 |
Haddii dulqaadka taban ee ka yar kuwa liiska ku qoran uu cayimay iibsaduhu, dulqaadka togan waa in lagu kordhiyaa tirada guud ee dulqaadka lagu dabaqi karo boqolkiiba in ka yar dhumucda darbiga dulqaadka taban.
Rinjiyeynta Madow
Dahaarka LPE
Dahaarka FBE
API 5L X70 LSAW Steel Pipe
API 5L X65 LSAW Steel Pipe
Dhuumaha Birta Kaarboonka ee LSAW
TUBE BIr LSAW oo leh 3PE COATING
DN1400 TUBE-DHAQAALAHA WEYN LSAW
