Sinikeza amandla amahle kakhulu ngekhwalithi ephezulu kanye nokuthuthukiswa, ukuthengisa, imali engenayo kanye nokumaketha kanye nenqubo yoMklamo Ovuselelekayo we-API 5L ASTM A106gr. B ASTM A53gr. B Astma312 TP304 316 API5CT N80 J55 K55 Carbon Seamless Steel Pipe Tube, Siyawamukela ngokugcwele amakhasimende avela emhlabeni wonke ukuze anqume ukusebenzisana kwamabhizinisi amancane okuzinzile nokuzuzisayo, ukuze sibe nesikhathi eside ndawonye.
Sinikeza amandla amahle kakhulu ngekhwalithi ephezulu kanye nokuthuthukiswa, ukuthengisa, imali engenayo kanye nokumaketha kanye nenqubo yeInsimbi Yekhabhoni YaseShayina kanye Ne-Hot Rolled, Ukwaneliseka kwamakhasimende kuhlale kuyisifiso sethu, ukudala inani kumakhasimende kuhlale kungumsebenzi wethu, ubudlelwano bebhizinisi obuzuzisayo besikhathi eside yilokho esikwenzela kona. Besilokhu singumlingani othembekile ngokuphelele kuwe eShayina. Vele, ezinye izinsizakalo, njengokubonisana, zinganikezwa nazo.
Ipayipi eli-odiwe ngaphansi kwale ncazelo lingelamapayipi lapho isilinda sensimbi sisebenza njengelungu elihlala njalo elithwala umthwalo, noma njengegobolondo lokwenza amapayipi ekhonkrithi afakwe endaweni.
Ngenqubo engenamthungo / Ngokuphikisana nogesi okuhlanganisiwe / Ngenqubo yokuhlanganisiwe okuhlanganisiwe
Ukukhiqiza: Ipayipi Lensimbi Engenamthungo Yekhabhoni / Ipayipi Lensimbi Yekhabhoni ERW
Usayizi: OD: 168 ～700mm IQINISO: 2 ～80mm / 323.8 ～1500mm IQINISO: 8 ～80mm
Ibanga: Ibanga 1, Ibanga 2, Ibanga 3
Ubude: 6M noma ubude obucacisiwe njengoba kudingeka.
Iziphetho: Isiphetho Esilula, Isiphetho Esigobile.
Insimbi akumele ibe ne-phosphorus engaphezu kuka-0.050%.
| Izidingo Zokunamathela | |||
|
| Ibanga 1 | Ibanga lesi-2 | Ibanga lesi-3 |
| Amandla okudonsa, i-min, i-psi (MPa) | 50 000 (345) | 60 000 (415) | 66 000 (455) |
| Iphuzu lokukhiqiza noma amandla okukhiqiza, min, psi(MPa) | 30 000 (205) | 35 000 (240) | 45 000 (310) |
| Ukwelulwa okuncane okuyisisekelo kobukhulu bodonga obujwayelekile obungu-%6 in. (7.9 mm) noma ngaphezulu: Ukwelulwa okungu-8 in. (203.2 mm), min, % Ukwelulwa okungu-2 in. (50.8 mm), min, % |
18 30 |
14 25 |
… 20 |
| Kuma-nominal wall thickness angaphansi kuka-%6 in. (7.9 mm), ukuncishiswa kobude obuyisisekelo obuncane obungu-2 in. (50.08 mm) kwe-Vzi ngayinye - in. (0.8 mm) kwehla kuma-nominal wall thickness angaphansi kuka-%6 in. (7.9 mm), amaphuzu amaphesenti | 1.5A | 1.25A | 1.0A… |
Ithebula 2 linikeza amanani aphansi abaliwe:
| Amanani Obude Obuncane Abaliwe | ||||
| Ubukhulu Bodonga Olujwayelekile | Ukwelulwa ngamasentimitha angu-2 (50.8 mm), min, % | |||
| ku. | mm. | Ibanga 1 | Ibanga lesi-2 | Ibanga lesi-3 |
| 5/16（0.312） | 7.9 | 30.00 | 25.00 | 20.00 |
| 9/32（0.281） | 7.1 | 28.50 | 23.75 | 19.00 |
| 1/4（0.25） | 6.4 | 27.00 | 22.50 | 18.00 |
| 7/32（0.219） | 5.6 | 25.50 | 21.25 | 17.00 |
| 3/16 （0.188） | 4.8 | 24.00 | 20.00 | 26.00 |
| 11/6 （0.172） | 4.4 | 23.25 | 19.50 | 15.50 |
| 5/32（0.156） | 4.0 | 22.50 | 18.75 | 15.00 |
| 9/64（0.141） | 3.6 | 21.75 | 18.25 | 14.50 |
| 1/8（0.125） | 3.2 | 21.00 | 17.50 | 14.00 |
| 7/64（0.109） | 2.8 | 20.25 | 16.75 | 13.50 |
| Ithebula elingenhla linikeza amanani okwandiswa okuncane okubaliwe kobukhulu obuhlukahlukene bodonga. Lapho ubukhulu bodonga obubekiwe buphakathi kwalabo ababoniswe ngenhla, inani lokwandiswa okuncane kufanele linqunywe kanje: Ibanga: 1 E=48t+15.00 2 E=40t+12.50 3 E=32t+10.00 kuphi: E = ukunwebeka ku-2 in., %, kanye t = ubukhulu bodonga obuqokiwe, ngaphakathi. | ||||
Ububanzi Bangaphandle
Ububanzi bangaphandle bezinqwaba zamapayipi akumele buhluke ngaphezu kuka-±1% kunobubanzi bangaphandle obubekiwe.
Ubukhulu bodonga
Ubukhulu bodonga nganoma yisiphi isikhathi akumele bube ngaphezu kuka-12.5% ngaphansi kobukhulu bodonga obubekiwe.
Ubude
Amapayipi kufanele afakwe ngama-legnth angahleliwe angahleliwe, ubude obuphindwe kabili obungahleliwe, noma ngobude obufanayo njengoba kuchaziwe ku-oda lokuthenga, ngokuhambisana nemikhawulo elandelayo:
Ububanzi obungahleliwe obuyi-16 kuya ku-25ft (4.88 kuya ku-7.62mm), intshi
Ubude obuphindwe kabili obungahleliwe Ngaphezulu kwamafidi angu-25 (7.62m) ngesilinganiso esincane samafidi angu-35 (10.67m)
Ubude obufanayo obude njengoba kuchaziwe ngokushintsha okuvunyelwe okungu-±1 in.
Isisindo
Ubude ngabunye benqwaba yamapayipi kufanele bulinganiswe ngokwehlukana futhi isisindo sawo akufanele sihluke ngaphezu kuka-15% noma u-5% ngaphansi kwesisindo sawo esicatshangelwayo, esibalwa kusetshenziswa ubude bawo kanye nesisindo sawo ngobude beyunithi ngayinye.
Igama lomphathi noma uhlobo olumchazayo
Ubukhulu (ububanzi obujwayelekile kanye nobukhulu bodonga obujwayelekile, ubude kanye nesisindo ngobude beyunithi ngayinye)
Inombolo yokushisa
Inqubo yokwenziwa (engenamthungo)
Ibanga
Ukucaciswa kwencazelo
Indlela yokukhiqiza (ipayipi lensimbi le-ERW eliqediwe elishisayo: EH; ipayipi lensimbi le-ERW eliqediwe elibandayo: EC)
Ubukhulu (ububanzi obujwayelekile)
Igama lomkhiqizi noma uhlobo olumchazayo
Ipayipi elingenalutho, ungqimba olumnyama, njll. olukhululekile;
Osayizi abangu-6″ nangaphansi Kumaqoqo anezihlikihla ezimbili zikakotini, amanye osayizi akhululekile;
Zombili iziphetho zinezivikelo zokuphela;
Isiphetho esilula, isiphetho se-bevel
Ukumaka.
Sinikeza amandla amahle kakhulu ngekhwalithi ephezulu kanye nokuthuthukiswa, ukuthengisa, imali engenayo kanye nokumaketha kanye nenqubo yoMklamo Ovuselelekayo we-API 5L ASTM A106gr. B ASTM A53gr. B Astma312 TP304 316 API5CT N80 J55 K55 Carbon Seamless Steel Pipe Tube, Siyawamukela ngokugcwele amakhasimende avela emhlabeni wonke ukuze anqume ukusebenzisana kwamabhizinisi amancane okuzinzile nokuzuzisayo, ukuze sibe nesikhathi eside ndawonye.
Umklamo Ovuselelekayo we-Insimbi Yekhabhoni YaseShayina kanye Ne-Hot Rolled, Ukwaneliseka kwamakhasimende kuhlale kuyisifiso sethu, ukudala inani kumakhasimende kuhlale kungumsebenzi wethu, ubudlelwano bebhizinisi obuzuzisayo besikhathi eside yilokho esikwenzela kona. Besilokhu singumlingani othembekile ngokuphelele kuwe eShayina. Vele, ezinye izinsizakalo, njengokubonisana, zinganikezwa nazo.
