I-API 5L X65 PSL1/PSL2LSAW Carbon Steel Pipeikhiqizwa ngokwakha amapuleti ensimbi e-X65 abe yindilinga bese ishisela umthungo ngenqubo yokushisela i-arc ngokuzenzakalelayo.Ekukhiqizeni kweI-API 5L X65 PSL1&PSL2I-LSAW Carbon Steel Pipe, amapuleti ebanga le-X65 akhiwa umshini wokubumba abe yindilinga bese eshiselwa ngokusebenzisa ukushisela okungaphansi kwe-arc okunezinhlangothi ezimbili.Inqubo yokukhiqiza ipayipi lensimbi elingene ngaphansi kwe-arc elishiselwe umthungo oqondile lihlanganisa ubuchwepheshe bokwenza i-JCOE, ubuchwepheshe bokushisela be-arc obungaphansi kwamanzi kanye nobuchwepheshe bokwenza i-UOE.
Inqubo yokukhiqiza Ipayipi Longitudinal Submerged-arc Welded(LSAW) imi kanje:
Ukuhlola ipuleti le-Ultrasonic → ukugaya onqenqemeni → ukugoba ngaphambili → ukwakha → Ukushisela kwangaphambili → Ukushisela kwangaphakathi→ Ukushisela kwangaphandle → Ukuhlolwa kwe-Ultrasonic → Ukuhlolwa kwe-X-ray → Ukwandisa → ukuhlolwa kwe-hydraulic →l.I-Chamfering → Ukuhlolwa kwe-Ultrasonic → Ukuhlolwa kwe-X-ray → ukuhlolwa kwezinhlayiyana kazibuthe ekupheleni kweshubhu
Igama Lomkhiqizo | Ipayipi Lensimbi LSAW |
Inqubo | I-LSAW-UO(UOE), RB (RBE),JCO(JCOE) |
Okujwayelekile | I-API 5L,API 5CT,ASTM 53,EN10219,GB/T3091,GB/T9711 |
Isitifiketi | ISO9001 ISO45001 IS014001 BV BC1 EN10219 EN10210 ASTM A500/501 JIS G3466 EPD PHD |
Out Diameter | 406mm-1500mm |
Ukuqina Kwezindonga | 8-50 mm |
Ubude | 1-12M noma njengesicelo |
Ibanga | I-API X42 X52 X60 X65 X70 GR.A GR.B GR.C,S275JOH,S355JR,S355JOH,S355J2H,S355S235,S420,S460 |
Ubuso | I-Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating njengemfuneko yekhasimende ngalinye |
Hlola | Ukuhlaziywa Kwengxenye Yamakhemikhali, Izakhiwo Zemishini (Amandla Okugcina Aqinile, Isivunoamandla, Ukwelulwa), Izakhiwo Zobuchwepheshe (Isivivinyo Sokuthobisa, Ukuhlola Ukugoba, Ukuhlolwa Kwegalelo, Ukuhlolwa Komphumela), Ukuhlolwa Kosayizi Wangaphandle, I-HydrostaticUkuhlolwa, ukuhlolwa kwe-X-ray. |
I-MOQ | 5 amathani |
PHELA | I-Plain, Beveled |
Iphakheji | Kuma-bundle, ucezu oluxekethile. |
I-API 5L X65 PSL1/PSL2LSAW Carbon Steel Pipengokuvamile isetshenziswa kumaphrojekthi wepayipi likawoyela negesi, amapayipi ahamba ngaphansi kolwandle, namapayipi ezindaweni eziphakeme kanye nezindawo zasemadolobheni eziminyene.
Icala lobunjiniyela laseHong Kong
Icala lobunjiniyela laseQatar
Icala lobunjiniyela lase-Iran
I-Mechanical Properties ye-API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1):
Ibanga | Isivuno Amandla(MPa) | Amandla Okuqina(MPa) | Ukwelula A% | ||
| psi | I-MPa | psi | I-MPa | Elongation (Min) |
X65 | 65,000 | 448 | 77,000 | 531 | 18 |
X70 | 70,000 | 483 | 82,000 | 565 | 18 |
Mechanical Properties ofI-API 5LX65 PSL1/PSL 2(PSL2) / API 5L Grade X70 (PSL 2):
Ibanga | Isivuno Amandla(MPa) | Amandla Okuqina(MPa) | Ukwelula A% | Umthelela (J) | ||
| psi | I-MPa | psi | I-MPa | Elongation (Min) | Okuncane |
X65 | 65,000 | 448 | 87,000 | 600 | 18 | 40 |
X70 | 70,000 | 483 | 90,000 | 621 | 18 | 40 |
Ukuhlolwa kwe-RT
Ukuhlolwa kwe-Hydrostatic
Ukuhlolwa kwe-UT
Ibanga Nokwakheka Kwamakhemikhali (%)Okwe-API 5LX65PSL1 / API 5L X70 PSL1
Okujwayelekile |
Ibanga | Ukwakheka kwamakhemikhali(%) | |||
C | Mn | P | S | ||
I-API 5L | X65 | ≤0.26 | ≤1.45 | ≤0.030 | ≤0.030 |
I-API 5L | X70 | ≤0.26 | ≤1.65 | ≤0.030 | ≤0.030 |
Usayizi | Typeof Ipayipi | Tukubekezelelana1(Iphesenti Lokuqina Kwezindonga Ezicacisiwe} | |
IBanga B noma Eliphansi | Ibanga X42 noma ngaphezulu | ||
<2 7/8 | Konke | +20.- 12,5 | + 15.0.-12.5 |
> 2 7/8 kanye <20 | Konke | + 15,0,-12,5 | + 15-I2.5 |
>20 | Kushiselwe | + 17.5.-12.5 | + 19.5.-8.0 |
>20 | Ingenamthungo | + 15.0.-12.5 | + 17.5.-10,0 |
Lapho ukubekezelela okunegethivu kuncane kunalokhu okubaluliwe kucaciswa umthengi, ukubekezelela okuphozithivu kuzokhushulwa kububanzi obusebenzayo obuphelele bokubekezelelana ngamaphesenti ngaphansi kokuqina kodonga ukubekezelela okunegethivu.
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