Kwiziseko zoshishino zanamhlanje, ingakumbi kwicandelo lokuthuthwa kwegesi phantsi komhlaba, ukuthembeka kwexesha elide kwemibhobho kubaluleke kakhulu. Ukugqwala yenye yezona ngxaki zinkulu kwiinkqubo zemibhobho, kwaye iteknoloji yokugquma ephucukileyo yeyona ndlela iphambili yokuzikhusela kule ngxaki.I-FBE Lining(i-fused-bonded epoxy powder lining) njengesisombululo esisebenzayo nesithembekileyo sokulwa nokugqwala, yeyona teknoloji iphambili yokukhusela ebonelelwa yiCangzhou Spiral Steel Pipe Group kwiimpahla zakho ezibalulekileyo.
Ukuhlanganiswa kweemveliso ezikumgangatho ophezulu kunye nokhuseleko oluphambili
Siyazingca ngokuzisa umbhobho we-A252 Grade 2 okwi-spiral welded okumgangatho ophezulu owenzelwe ngokukodwa imibhobho yegesi engaphantsi komhlaba. Le mveliso, enamandla ayo agqwesileyo kunye nokusebenza kwayo kokuwelda, iba lukhetho olufanelekileyo lokufakelwa komhlaba ophantsi komhlaba othwala uxinzelelo. Kwaye ukuqina kwayo kokwenyani kuvela kwi-advancedUkwaleka kunye nokuGcina iFbe(i-epoxy powder coating kunye ne-lining) esetyenziswa kumphezulu wayo ongaphakathi.
Le teknoloji yokugquma yenza ifilimu exineneyo, eqinileyo, nengangenisi khemikhali eludongeni olungaphakathi lombhobho, inika ukumelana nokugqwala okubalaseleyo kunye nokuxhathisa ukukhukuliseka kweendaba zeekhemikhali. Ingathintela ngempumelelo ukungena komswakama, ioksijini, kunye nee-ion ezigqwalisayo emhlabeni, iqinisekisa ukuba umbhobho uhlala uthambile kwaye ucocekile ngaphakathi amashumi eminyaka yenkonzo, ngaloo ndlela iqinisekisa ukusebenza kakuhle kokuthuthwa kwemibhobho kunye nokhuseleko lokusebenza, yandisa kakhulu ubomi benkonzo yombhobho kwaye inciphise iindleko zokugcinwa komjikelo wobomi bonke.
Isiqinisekiso esinamandla sabavelisi abaphambili baseTshayina
I-Cangzhou Spiral Steel Pipe Group, njengomvelisi ophambili weepayipi zentsimbi ezijikelezayo kunye neemveliso zokugquma imibhobho eTshayina, izibophelele ekuboneleleni ngezisombululo zesisombululo sepayipi ezikumgangatho ophezulu kwimarike yehlabathi ukusukela oko yasekwa ngo-1993. Le nkampani ikwiSixeko saseCangzhou, kwiPhondo laseHebei, igubungela indawo yeemitha zesikwere ezingama-350,000, kunye neempahla zizonke ze-680 yezigidi zeeyuan RMB kunye nabasebenzi abangama-680. Ngomthamo wonyaka wemveliso weetoni ezingama-400,000 zeepayipi zentsimbi ezijikelezayo kunye nexabiso lonyaka lemveliso ye-1.8 yeebhiliyoni zeeyuan RMB, asiqinisekisi nje kuphela ukunikezelwa okuzinzileyo kweemveliso, kodwa sikwabandakanya nolawulo oluqinileyo lomgangatho kuyo yonke inkqubo yemveliso ukusuka kwizixhobo eziluhlaza ukuya kwi-FBE Lining coating.
Ukukhetha i-A252 Grade 2 pipeline kunye nesisombululo se-FBE lining esivela kwiCangzhou Spiral Steel Pipe Group kuthetha ukukhetha isiqinisekiso esithembekileyo esinikwa ngabavelisi abaphambili baseTshayina, esidibanisa izixhobo ezisisiseko ezibalaseleyo kunye nobuchwepheshe obuphambili bokukhusela. Sizimisele ukukhusela ukhuseleko lwempahla yeziseko zoshishino nezamandla zehlabathi ngobuchule bethu kunye nobukhulu bethu.
Ixesha leposi: Jan-14-2026