Inhloso yethu ukwethula imikhiqizo yekhwalithi ephezulu ngamanani aqinile, kanye nezinsizakalo ezisezingeni eliphezulu kubathengi emhlabeni wonke.Siye sagunyazwa nge-ISO9001, CE, kanye ne-GS futhi sinamathela ngokuqinile ekucacisweni kwazo okuhle kakhulu ngentengo enengqondo Ipayipi lensimbi ye-Aluminium/Ipayipi Lensimbi Elingenamthungo/I-Glvanized/Spiral/Welded/Copper Pipe/Oil/alloy/Ap5l/Round/Stainless Steel/Titanium/ Black/Carbon/ERW/Alloy Pipe, Sibheke phambili ngobuqotho ukubambisana nabathengi yonke indawo emhlabeni wonke.Sicabanga ukuthi sizokwanelisa kanye nawe.Samukela futhi abathengi ngokufudumele ukuthi bavakashele iyunithi yethu yokukhiqiza futhi bathenge izinto zethu.
Inhloso yethu ukwethula imikhiqizo yekhwalithi ephezulu ngamanani aqinile, kanye nezinsizakalo ezisezingeni eliphezulu kubathengi emhlabeni wonke.Sithole isitifiketi se-ISO9001, CE, kanye ne-GS futhi sinamathela ngokuqinile emibhalweni yabo emihle kakhuluI-China Aluminium Tube kanye ne-Alloy Tube, Sigxila ekuhlinzekeni isevisi kumakhasimende ethu njengento ebalulekile ekuqiniseni ubudlelwano bethu besikhathi eside.Ukutholakala kwethu okuqhubekayo kwezimpahla zebanga eliphezulu kuhlanganiswe nesevisi yethu enhle kakhulu yokuthengisa ngaphambi kokuthengisa nangemva kokuthengisa kuqinisekisa ukuncintisana okuqinile emakethe eya ngokuya yaba yimbulunga yonke.
Ipayipi lensimbi le-ERW kuleli zinga elemishini nengcindezi futhi liyamukeleka ekusetshenzisweni okuvamile kusitimu, amanzi, igesi, nemigqa yomoya.Ilungele ukushisela, futhi ilungele ukwenza imisebenzi ehlanganisa ukugoqa, ukugoba, nokuphehla.
By ukumelana kukagesi ashiselwe
Ukukhiqiza: Ukumelana nogesi kushiselwe
Usayizi: OD: 15 ~ 700mm WT: 1.5 ~ 20mm
Ibanga: IBanga A kanye neBanga B.
Ubude: 6M noma ubude obucacisiwe njengoba kudingeka.
Iphela: I-Plain End, I-Beveled End, Intambo futhi ihlanganiswe
Ibanga Nokwakheka Kwamakhemikhali (％)
| Ibanga | C | Mn | P≤ | S≤ | Cu | Ni | Cr | Mo | V |
| Uhlobo S (Ipayipi elingenamthungo) | |||||||||
| Ibanga A | 0.25 | 0.95 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| Ibanga B | 0.3 | 1.2 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
I-tensileIzimfuneko:
|
| Ibanga A | Ibanga B |
| Amandla aqinile, min, psi (MPa) | 48000 (330) | 60000 (415) |
| Amandla okukhiqiza, min,psi (MPa) | 30000 (205) | 35000 (240) |
Isisindo -Isisindo samapayipi akumele sihluke ngaphezu kuka-±10% esisindweni esibekiwe (isisindo).
Ububanzi-Okwamapayipi i-NPS 11/2 NOMA amancane, ububanzi bangaphandle kunoma iyiphi indawo akumele buhluke ngaphezu kuka-±1/64 in. Kusuka kububanzi obushiwo bangaphandle.Kumapayipi i-NPS 2 (DN50) noma ngaphezulu, ububanzi bangaphandle akumele buhluke ngaphezu kuka-±1% ukusuka kububanzi obushiwo bangaphandle.
Ukuqina-Ubukhulu obuncane bodonga kunoma iyiphi indawo akumele bube ngaphezu kuka-12.5% ngaphansi kogqinsi olucacisiwe.
Ukuhlolwa kokuqina komzimba wepayipi—Ukuhlolwa kwe-tensile kufanele kwenziwe ngokuhambisana ne-ISO6892 noma i-ASTM A370.Amasampula e-longitudinal kufanele asetshenziswe.Kabili ngeyunithi ngayinye yokuhlola yepayipi enesilinganiso esifanayo sokwanda okubandayo kwe-abd
Ukuhlolwa Kokwenza Isicaba—Ukuhlolwa okukodwa kokucaba kuzokwenziwa kuma-specimens avela ekugcineni kwamashubhu amabili akhethwe endaweni ngayinye.
Ukuhlola Ukugoba— ubude obanele bepayipi buzoma bubanda bufinyelele ku-90° buzungeze i-cylindrical mandrel.
Ukuhlolwa kukagesi okungabhubhisi-njengenye indlela yokuhlola i-hydro-static, umzimba ogcwele wepayipi ngalinye uzohlolwa ngokuhlolwa kukagesi okungangonakali.Lapho kuhlolwa khona ugesi ongabhubhisi, ubude buzomakwa ngezinhlamvu ezithi”NDE”
Ukuhlolwa kwe-Hydro-static—Ishubhu ngalinye lizohlolwa ngomfutho we-hydro-static.
Ukuhlolwa kwe-X-ray okungu-100% komthungo we-weld.
Ukuhlolwa kwe-ultrasonic.
Ukuhlolwa kwamanje kwe-eddy.
Inani elanele lokungapheleli kwendawo ebonakalayo ukunikeza isiqinisekiso sesizini liyadingeka.Isici sizosuswa noma sinqunywe ngaphakathi kwemikhawulo yezidingo ngobude.Ipayipi eliqediwe kufanele liqonde ngokufanelekile.
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.
Ipayipi elingenalutho, i-Black / Varnish yokugqoka, i-zinc ehlanganiswe ne-epoxy coated, njll (okwenziwe ngokwezifiso);
6″ nangaphansi kube izinyanda ezinezihlilingi ezimbili zikakotini;
Zombili ziphela ngabavikeli bokugcina;
Isiphetho esingenalutho, isiphetho se-bevel (2″ nangaphezulu esinamaphethelo e-bevel, idigri: 30 ~ 35 °), intambo futhi ihlanganiswe;
Ukumaka.
Inhloso yethu ukwethula imikhiqizo yekhwalithi ephezulu ngamanani aqinile, kanye nezinsizakalo ezisezingeni eliphezulu kubathengi emhlabeni wonke.Siye sagunyazwa nge-ISO9001, CE, kanye ne-GS futhi sinamathela ngokuqinile ekucacisweni kwazo okuhle kakhulu ngentengo enengqondo Ipayipi lensimbi ye-Aluminium/Ipayipi Lensimbi Elingenamthungo/I-Glvanized/Spiral/Welded/Copper Pipe/Oil/alloy/Ap5l/Round/Stainless Steel/Titanium/ Black/Carbon/ERW/Alloy Pipe, Sibheke phambili ngobuqotho ukubambisana nabathengi yonke indawo emhlabeni wonke.Sicabanga ukuthi sizokwanelisa kanye nawe.Samukela futhi abathengi ngokufudumele ukuthi bavakashele iyunithi yethu yokukhiqiza futhi bathenge izinto zethu.
Intengo enengqondoI-China Aluminium Tube kanye ne-Alloy Tube, Sigxila ekuhlinzekeni isevisi kumakhasimende ethu njengento ebalulekile ekuqiniseni ubudlelwano bethu besikhathi eside.Ukutholakala kwethu okuqhubekayo kwezimpahla zebanga eliphezulu kuhlanganiswe nesevisi yethu enhle kakhulu yokuthengisa ngaphambi kokuthengisa nangemva kokuthengisa kuqinisekisa ukuncintisana okuqinile emakethe eya ngokuya yaba yimbulunga yonke.
