Iimveliso
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Iipayipi zoMgca ze-Api 5l zeBanga B ukuya kwi-X70 ukusuka kwi-219mm ukuya kwi-3500mm
Le ngcaciso ibonelela ngemigangatho yokuvelisa inkqubo yemibhobho yokuhambisa amanzi, igesi kunye neoyile kwimizi-mveliso yeoyile kunye negesi yendalo.
Kukho amanqanaba amabini eenkcukacha zemveliso, i-PSL 1 kunye ne-PSL 2, i-PSL 2 ineemfuno eziyimfuneko zokulingana kwekhabhoni, ubulukhuni be-notch, amandla aphezulu okuvelisa kunye namandla okutsalwa.
Ibanga B, X42, X46, X52, X56, X60, X65, X70 kunye ne-X80.
I-Cangzhou Spiral Steel pipes group co.,ltd ibonelela ngeepayipi ze-SAWH ezigubungela umgangatho ukusuka kwi-API B ukuya kwi-X70, safumana isatifikethi se-API 5L kwiminyaka eyadlulayo kwaye ngoku iipayipi zethu zomgca zisetyenziswa kakhulu yi-CNPC, i-CPECC kwiiprojekthi zazo zepayipi.
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Inkqubo yeGesi yePipeline yeNsimbi yeBanga loku-1 ye-A252 kwi-Helical Seam Pipeline
Kwihlabathi esiphila kulo elikhawulezayo, imfuneko yokuthuthwa kwezixhobo ezifana negesi yendalo ngokufanelekileyo nangokuthembekileyo ibalulekile.Imibhobho idlala indima ebalulekileyo ekuhlangabezaneni nale mfuno, ibonelela ngendlela ekhuselekileyo nengabizi kakhulu yokuthutha igesi yendalo kumgama omde. Siza kuhlola ukusetyenziswa kombhobho wentsimbi we-A252 GRADE 1 kwiinkqubo zegesi ezijikelezileyo ezithuthwayo kwaye sixoxe ngesizathu sokuba ibe ngumgangatho weshishini kwiiprojekthi ezinjalo.
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I-Spiral Welded Pipe Yokulwa Nomlilo
Sizisa umbhobho wethu okwi-spiral seam welded osemgangathweni ophezulu wokusetyenziswa kombhobho omkhulu kunye nokukhusela umlilo.
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Iipayipi zentsimbi yekhabhoni eziwelsiweyo ezijikelezayo zemibhobho yegesi yendalo engaphantsi komhlaba – EN10219
Ukwazisa umbhobho wentsimbi yekhabhoni odibeneyo ojikelezayo wokusetyenziswa kwemibhobho yegesi yendalo engaphantsi komhlaba. Lo mbhobho usemgangathweni ophezulu uhambelana nemigangatho ye-EN10219 kwaye unika uluhlu lweenzuzo ezahlukeneyo zokusetyenziswa kwemizi-mveliso kunye norhwebo.
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Ukuwelda kwe-Arc efakwe kwi-Spiral Submerged yeMibhobho enePolyethylene
Ukwazisa umbhobho wethu oguqulweyo one-polypropylene, isisombululo esigqibeleleyo seumbhobho wamanzi ongaphantsi komhlaba iinkqubo. Iipayipi zethu ezine-polypropylene zenziwe kusetyenziswa ubuchwepheshe obuphambili bokuwelda obuphantsi kwe-spiral, ukuqinisekisa umgangatho ophezulu kunye nokuqina. Le pipe ikumgangatho ophezulu yenzelwe ukuhlangabezana nemigangatho ephezulu yokubonelela ngamanzi angaphantsi komhlaba, ibonelela ngesisombululo esithembekileyo nesihlala ixesha elide kwiintlobo ngeentlobo zezicelo.
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Umbhobho weNsimbi we-X42 SSAW wokufakelwa kweeNqwayi
Sizisa inqwaba yemibhobho yentsimbi ye-X42 SSAW, isisombululo sesiseko esiguquguqukayo nesihlala ixesha elide esifanelekileyo kwiiprojekthi zokwakha iidokhi kunye neechweba. Le mbhobho edibeneyo ejikelezayo ifumaneka kwiindidi ezahlukeneyo zobubanzi, ngesiqhelo phakathi kwe-400-2000 mm, okwenza ifaneleke kwiindidi ezahlukeneyo zokusetyenziswa. Ububanzi obusetyenziswa kakhulu kule nqwaba yemibhobho yentsimbi yi-1800 mm, enika amandla aneleyo kunye nozinzo kwiimfuno zakho zokwakha.
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Imigca yegesi engaphantsi komhlaba – Umbhobho wentsimbi we-X65 SSAW
Sizisa umbhobho wethu wentsimbi we-SSAW omtsha, imveliso ekumgangatho ophezulu eyenzelwe ukusetyenziswa ngeendlela ezahlukeneyo, ingakumbi imibhobho yegesi yendalo engaphantsi komhlaba. Lo mbhobho womgca we-X65 SSAW usetyenziswa kakhulu ekudibaniseni imibhobho yokuthutha ulwelo, izakhiwo zesinyithi, iziseko zeepali, njl. Ngenxa yokusebenza kwayo okuphezulu kunye nokuqina kwayo, le mveliso ithathwa njengeyimfuneko kwiiprojekthi ezahlukeneyo zemizi-mveliso kunye neziseko.
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Iinkqubo zokuWelda iipayipi zentsimbi ze-SSAW kwiintambo zegesi
Xa kufikwa ekufakweni kwemibhobho yegesi, ukuqinisekisa ukhuseleko kunye nokuthembeka kwenkqubo kubalulekile. Inkalo ephambili yale nkqubo yinkqubo yokuwelda esetyenziselwa ukudibanisa izinto ezahlukeneyo zombhobho wegesi, ingakumbi xa kusetyenziswa umbhobho wentsimbi we-SSAW. Kule blog, siza kujonga ukubaluleka kweenkqubo ezifanelekileyo zokuwelda imibhobho ekufakweni kwemibhobho yegesi kusetyenziswa umbhobho wentsimbi we-SSAW.
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Umbhobho wentsimbi we-A252 webanga eli-1 obandayo owenziwe nge-Welded Steel Pipes for Structural Gas Pipes
Sizisa umbhobho wethu wegesi owenziwe ngentsimbi ye-A252 Grade 1 kwaye wakhiwe kusetyenziswa indlela yokuwelda ye-arc engaphantsi kwamanzi kabini. Imibhobho yethu yentsimbi ihambelana nemigangatho ye-ASTM A252 ebekwe yi-American Society for Testing and Materials (ASTM), iqinisekisa umgangatho ophezulu kunye nokuthembeka kwiintlobo ngeentlobo zezicelo.
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Imibhobho yentsimbi ejikelezayo ye-ASTM A139 S235 J0
Sizisa ubuchule bethu bamva nje kwitekhnoloji yemibhobho yentsimbi – i-S235 J0 Spiral Steel Pipe. Le mveliso yenzelwe ukusebenzisaI-ASTM A139 imigangatho yokuqinisekisa ulwakhiwo olusemgangathweni ophezulu kunye nokusebenza. Inkqubo yokwenza umbhobho wentsimbi ejikelezayo esetyenziswa ekuvelisweni kwayo iqinisekisa ukuguquka okufanayo kwepleyiti yentsimbi, uxinzelelo oluncinci olushiyekileyo, kunye nomphezulu ogudileyo ongenamikrwelo.
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Imibhobho yentsimbi yeCarbon edibeneyo ejikelezayo yemibhobho yamanzi engaphantsi komhlaba
Imibhobho yamanzi engaphantsi komhlaba idlala indima ebalulekileyo kwiziseko zophuhliso zanamhlanje, ibonelela ngendlela ethembekileyo nesebenzayo yokuthutha amanzi kwiindawo ezahlukeneyo. Le mibhobho idla ngokwenziwa ngezinto ezahlukeneyo, enye yeendlela ezidumileyo yipayipi yentsimbi yekhabhoni eweldwe nge-spiral welded. Ngokukodwa,Umbhobho wentsimbi ejikelezayo ye-S235 JR kunye nemibhobho yomgca we-X70 SSAW zisetyenziswa kakhulu kwiinkqubo zemibhobho yamanzi angaphantsi komhlaba ngenxa yokuqina kwazo okugqwesileyo kunye nokuqina kwazo. Kule blog, siza kuxoxa ngokubaluleka kwemibhobho yamanzi angaphantsi komhlaba kunye neenzuzo zokusebenzisa imibhobho yentsimbi yekhabhoni edibeneyo ejikelezayo ekuthuthweni kwamanzi.
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Iipayipi ze-Spiral Seam zeMibhobho yamanzi ephambili
Ekwakhiweni kweziseko zophuhliso, izixhobo ezisetyenzisiweyo zidlala indima ebalulekileyo kwixesha elide kunye nokusebenza kweprojekthi. Enye yezinto ezifunekayo kushishino lweziseko zophuhliso yipayipi edibeneyo ejikelezayo. Le mibhobho isetyenziswa rhoqo kwiindlela ezahlukeneyo zokusetyenziswa ezifana neepayipi zamanzi kunye nemibhobho yegesi, kwaye iinkcukacha zayo, kubandakanya imibhobho edibeneyo kunye nemibhobho ejikelezayo, zibalulekile ekuqinisekiseni ukusebenza kwayo. Kule blog, siza kujonga ngokunzuluiinkcukacha zombhobho odibeneyo ojikelezayo kunye nokubaluleka kwazo kwishishini lokwakha.