Njengendlela yokukunikeza kalula nokukhulisa ibhizinisi lethu, sinabahloli ku-QC Workforce futhi sikuqinisekisa ukwesekwa kwethu okukhulu kanye nesixazululo se-CE Certificate Spiral Steel Pipe API 5L X42 X65 X70 X52 Large Diameter SSAW LSAW Carbon Teel Spiral Welded Steel Pipe, Uma unesithakazelo cishe kunoma iyiphi yezinsizakalo nemikhiqizo yethu, sicela ungalindi ukusithinta. Sikulungele ukukuphendula zingakapheli amahora angama-24 ngemuva kokuthola isicelo sakho futhi sakhe izinzuzo ezingenamkhawulo kanye nenhlangano eduze kwesikhathi eside.
Njengendlela yokukunikeza kalula nokukhulisa ibhizinisi lethu, sinabahloli ku-QC Workforce futhi sikuqinisekisa ukwesekwa kwethu okukhulu kanye nesixazululo salo.Ipayipi Lensimbi laseShayina kanye ne-API 5L Grb, Siyaziqhenya ngokuhlinzeka ngemikhiqizo nezixazululo zethu kubo bonke abathengi emhlabeni jikelele ngezinsizakalo zethu eziguquguqukayo, ezisebenzayo ngokushesha kanye nezinga lokulawula ikhwalithi eliqinile eliye lavunyelwa futhi lanconywa ngamakhasimende njalo.
Insimbi yeBotopIngahlinzekaIpayipi Lensimbi le-SSAWkusuka ku-GR.B,X42,X46…GR.1,GR.2…S275JRH,S355J0Hnjll.
| Isitayela | Okujwayelekile | Ezobuchwepheshe | Ibanga | Ukusetshenziswa |
| Ipayipi Elihlanganisiwe Elihlanganisiwe Elihlanganisiwe Elihlanganisiwe (Ipayipi Lensimbi le-SSAW) | Insimbi Yekhabhoni | I-API 5L PSL1 kanye ne-PSL2 | GR.B,X42,X46,X52,X60,X65,X70,njll | Ukuthuthwa kukawoyela negesi |
| I-ASTM A252 | GR.1, GR.2, GR.3 | Kwesakhiwo (Ukufaka Inqwaba) | ||
| I-BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H,njll | |||
| I-BS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H,njll |
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 ahlinzekwe ngobude obungahleliwe obubodwa, ubude obuphindwe kabili obungahleliwe, noma ngobude obufanayo njengoba kuchaziwe ku-oda lokuthenga, ngokuhambisana nemikhawulo elandelayo:
a. Ubude obungahleliwe obubodwa: 16 kuya ku-25ft (4.88 kuya ku-7.62mm), intshi
b.Ubude obuphindwe kabili obungahleliwe: Ngaphezulu kwamafidi angu-25 (7.62m) kanye nesilinganiso esincane samafidi angu-35 (10.67m)
c.Ubude obufanayo: ubude njengoba buchazwe ngokushintshashintsha 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.
| Ipayipi Lesakhiwo se-SSAW | Ipayipi Lensimbi Lokumboza le-SSAW 3LPE |
| Ipayipi Lensimbi Yekhabhoni le-SSAW | Ipayipi Lensimbi Elakhiwe Nge-SSAW |
| Ipayipi Lensimbi Elihlanganisiwe le-SSAW | Ipayipi Lokwakheka kwe-ASTM A252 SSAW |
| Ipayipi le-SSAW le-API 5L | Ipayipi Nepayipi Lensimbi Ejikelezayo ye-SSAW |
Njengendlela yokukunikeza kalula nokukhulisa ibhizinisi lethu, sinabahloli ku-QC Workforce futhi sikuqinisekisa ukwesekwa kwethu okukhulu kanye nesixazululo se-CE Certificate Spiral Steel Pipe API 5L X42 X65 X70 X52 Large Diameter SSAW LSAW Carbon Teel Spiral Welded Steel Pipe, Uma unesithakazelo cishe kunoma iyiphi yezinsizakalo nemikhiqizo yethu, sicela ungalindi ukusithinta. Sikulungele ukukuphendula zingakapheli amahora angama-24 ngemuva kokuthola isicelo sakho futhi sakhe izinzuzo ezingenamkhawulo kanye nenhlangano eduze kwesikhathi eside.
Isitifiketi se-CEIpayipi Lensimbi laseShayina kanye ne-API 5L Grb, Siyaziqhenya ngokuhlinzeka ngemikhiqizo nezixazululo zethu kubo bonke abathengi emhlabeni jikelele ngezinsizakalo zethu eziguquguqukayo, ezisebenzayo ngokushesha kanye nezinga lokulawula ikhwalithi eliqinile eliye lavunyelwa futhi lanconywa ngamakhasimende njalo.
