Isitayela | Okubalulekile | Okujwayelekile | Ezobuchwepheshe | Ibanga |
Ipayipi Lensimbi Elingenamthungo | Insimbi Yekhabhoni | I-API 5L PSL1&PSL2 | Isiphetho esishisayo noma esibandayo | GR.B,X42,X46,X52,X60,X65,X70, njll |
I-ASTM A53 | Isiphetho esishisayo noma esibandayo | G.A ,GR.B | ||
I-ASTM A106 | Isiphetho esishisayo noma esibandayo | G.A ,GR.B,GR.C | ||
I-ASTM A179 | ukuqedwa okubandayo | A179 | ||
I-ASTM A192 | Isiphetho esishisayo noma esibandayo | A192 | ||
I-ASTM A210/SA210 | Isiphetho esishisayo noma esibandayo | I-GR.A-1,GR.C | ||
I-ASTM A252 | Isiphetho esishisayo noma esibandayo | GR.1, GR.2,GR.3 | ||
I-BS EN10210 | Isiphetho esishisayo noma esibandayo | S275JRH,S275J0H,S355J0H,S355J2H, njll. | ||
I-JIS G3454 | Isiphetho esishisayo noma esibandayo | STPG370,STPG410 | ||
I-JIS G3456 | Isiphetho esishisayo noma esibandayo | STPG370,STPG410,STPG480 | ||
I-alloy Steel | I-JIS G3441 | Isiphetho esishisayo noma esibandayo | I-SCM420TK, SCM415TK, SCM418TK, SCM430TK, njll. | |
I-ASTM A213 | Isiphetho esishisayo noma esibandayo | GR.T11 ,GR.T12,GR.T13 | ||
I-ASTM A519 | Isiphetho esishisayo noma esibandayo | GR.1020,GR.1026,GR.1045,GR.4130,njll | ||
I-ASTM A335 | Isiphetho esishisayo noma esibandayo | GR.P9,GR.P11,GR.P5,GR.P22,GR.P91,njll | ||
I-ASTM A333 | Isiphetho esishisayo noma esibandayo | GR.1, GR.3,GR.4,GR.6,njll |
I-Botop Steel ingumkhiqizi ohamba phambili kanye nesitokoipayipi lensimbi namashubhueShayina, sigcina impahla futhi sinikezela ngepayipi lensimbi eliyisiyingi elingenamthungo ukuze lisetshenziswe uketshezi kanye ne-petroleum ngosayizi osuka ku-10 OD kuya ku-660 OD kububanzi obuwugqinsi obungu-1mm kuya ku-100mm.Senza amapayipi ensimbi e-carbon LSAW ngokuqinile ngokwezinga lamazwe ngamazwe njenge-ASTM, API &DIN.Siphethe ipayipi likalayini elingenamthungo amathani angaphezu kuka-8000 esitokweni nyanga zonke, ngokuvamile singaletha izimpahla ngokushesha.Kodwa-ke ezimeni ezikhethekile, uma isitokwe samapayipi ensimbi ye-carbon singatholakali singaletha izimpahla ngesikhathi esifushane sokulethwa ngemithombo yendawo yesigayo noma ukungenisa.
Inani elanele lokungapheleli kwendawo ebonakalayo ukunikeza isiqinisekiso sesizini liyadingeka.Isici sizosuswa noma sinqanyulwe ngaphakathi kwemikhawulo yezidingo ngobude .Ipayipi eliqediwe kufanele liqonde ngokufanelekile.
Wonke amapayipi ethu ensimbi kanye nemikhiqizo yamashubhu ahlinzekwa ngezitifiketi zokuhlola eziqondile ze-3.1, ngokuya nge-EN 10204. Ukuqinisekiswa ngokuya kwe-3.2 kungavunyelwana ngesikhathi soku-oda.Ukuhlolwa komuntu wesithathu kwamukelwe (i-BV, i-SGS, njll)
Igama noma umaki womkhiqizi
Inombolo yesicaciso(idethi yonyaka noma edingekayo)
Usayizi(OD, WT, ubude)
Ibanga (A noma B)
Uhlobo lwepayipi( F, E, noma S)
Ingcindezi yokuhlola(ipayipi lensimbi engenamthungo kuphela)
Inombolo Yokushisa
Noma yiluphi ulwazi olwengeziwe olucaciswe ku-oda lokuthenga.
Ukubekezelela Ubukhulu:
Uhlobo Lwepayipi | Amapayipi Osayizi | Ukubekezelelana | |
Okubandayo Okudwetshiwe | OD | ≤48.3mm | ±0.40mm |
≥60.3mm | ±1%mm | ||
I-WT | ±12.5% |
Ukuhlola Okungaphandle Kobubanzi
Ukuhlola Ukuqina Kwezindonga
Qeda Ukuhlola
Ukuhlola Ukuqondile
Ukuhlolwa kwe-UT
Ukuhlola Ukubukeka
Izakhiwo zikaMechanical:
|
|
| A% |
|
A | ≥330 | ≥205 | 20 | I-Annealed |
B | ≥415 | ≥240 | 20 | I-Annealed |
C | ≥485 | ≥275 | 20 | I-Annealed |
Ukuhlolwa Kwezakhiwo Zemishini
Bend Test
Ukuhlolwa Kwezakhiwo Zemishini
Ukuhlolwa kokuqina
Ipayipi elingenalutho, ukugqoka okumnyama (okwenziwe ngokwezifiso);
6" nosayizi abangaphansi Ezinyandeni ezinezihlilingi ezimbili zikakotini, abanye osayizi abakhululekile;
Zombili ziphela ngabavikeli bokugcina;
Ukuphela okungenalutho, ukuphela kwe-bevel;
Ukumaka.
I-Pipe End Beveling
Izigqoko Zepulasitiki
Ukudweba Okumnyama Ngokumaka
Isisonga
Ukuhlanganisa kanye ne-Sling
Ukubukeka Kwephakheji
Ipayipi eli-odwe ngaphansi kwalokhu kucaciswa kufanele lilungele ukugotshwa, ukuphephuka, kanye nokusebenza okufanayo kokubumba, kanye nokushisela.Lapho insimbi izoshiselwa, kucatshangelwa ukuthi inqubo yokushisela efanele izinga lensimbi kanye nokusetshenziswa okuhlosiwe noma isevisi izosetshenziswa.