Kulwakhiwo lwehlabathi lokuhambisa amandla kunye neziseko zophuhliso, ukusebenza ngokukhuselekileyo kwexesha elide kweenkqubo zemibhobho kubaluleke kakhulu. Itekhnoloji yangaphandle yokulwa nokugqwala kwemibhobho, njengekhonkco eliphambili lokuqinisekisa ubomi benkonzo yazo, ukubekwa kwayo emgangathweni kunye nolawulo lwenkqubo zichaphazela ngokuthe ngqo ukuthembeka kunye noqoqosho lweprojekthi. Phakathi kwazo,Imigangatho yokuGcoba ye-FBE(Imigangatho yokuCoating ye-Fusion Bonded Epoxy) njengeenkcukacha zobugcisa ezibalulekileyo ezamkelwe ngokubanzi lishishini, ibonelela ngesiseko somgangatho wesayensi, ocwangcisiweyo noqinisekisiweyo wokulwa nokugqwala kwemibhobho.
Umgangatho wokuCoating we-FBE: Iinkcukacha ezicwangcisiweyo ukusuka kwiZixhobo ukuya kwiiNkqubo
Lo mgangatho uchaza ngokucacileyo iimfuno zobugcisa zomgqumo we-polyethylene olungiselelwe umzi-mveliso kunye nomgqumo we-polyethylene osinkiweyo onamaleko amathathu okanye amaninzi. Usebenza ekukhuseleni umgqumo wemibhobho yentsimbi kunye nezixhobo zemibhobho. Lo mgangatho awugubungeli nje kuphela izalathisi zokusebenza kwezixhobo zomgqumo, kodwa ukwabonelela ngeenkcukacha ezipheleleyo zeenkqubo zokufaka umgqumo, ukuhlolwa komgangatho, kunye nenkxaso yokwakha kwindawo. Injongo kukuqinisekisa ukuba umgqumo unamathela kakuhle, ukumelana nomgqumo ngamakhemikhali, kunye nokuqina koomatshini ngokusebenzisa iinkqubo zokuvelisa nokuvavanya ezisemgangathweni, ngaloo ndlela ugcina umsebenzi wawo wokukhusela kwiindawo ezintsonkothileyo kunye nexesha elide lokusetyenziswa.
Ukuveliswa okusemgangathweni ophezulu: Ulawulo olupheleleyo lwenkqubo ukusuka emzimbeni wombhobho ukuya kwi-coating
Njengomvelisi ophambili weepayipi zentsimbi ezijikelezayo kunye neemveliso zokugquma imibhobho eTshayina, iCangzhou Spiral Steel Pipe Group Co., Ltd. ibisoloko ibeka imigangatho yobugcisa kunye nophuhliso lweenkqubo ngundoqo kuphuhliso lweshishini layo ukusukela oko yasekwa ngo-1993. Le nkampani ikwiSixeko saseCangzhou, kwiPhondo laseHebei, inesiseko semveliso esigubungela indawo yeemitha zesikwere ezingama-350,000, kwaye iiasethi zayo zizonke zifikelela kwi-680 yezigidi zeeyuan. Inomthamo wemveliso wonyaka weetoni ezingama-400,000 kunye nexabiso lonyaka lemveliso eliyi-1.8 yeebhiliyoni zeeyuan. Ngokusekelwe ekunamatheleni ngokungqongqo kwiMigangatho yokuGcoba ye-FBE yamazwe ngamazwe neyasekhaya, simisele inkqubo yemveliso edibeneyo yenkqubo epheleleyo ukusuka ekubunjweni kwemibhobho, unyango lomphezulu ukuya ekusetyenzisweni kokugquma kunye nokuhlolwa komgangatho, ukuqinisekisa ukuba yonke imibhobho ephuma kwifektri ihlangabezana neemfuno ezingqongqo zoyilo lobunjineli lobomi benkonzo kunye nokusebenza kokhuseleko lokulwa nokugqwala.
Ukukhokela ngokwemigangatho, ukukhonza uphuhliso lwamandla lwehlabathi kunye neziseko zophuhliso
Ngenxa yokwanda kweemfuno zehlabathi zokhuseleko lwemibhobho kunye nokuzinza, ubuchwepheshe bokugquma obusemgangathweni nobusebenza kakuhle bube yinto evunyiweyo kushishino. Asilandeli nje kuphela kwaye siphumeze imigangatho yamva nje yokugquma ye-FBE, kodwa sikwathatha inxaxheba kwingxoxo kunye nokwenza ngcono imigangatho enxulumene nayo, sikhuthaza uphuhliso lwetekhnoloji yokugquma ukuya kwiindlela ezinobuhlobo nokusingqongileyo, ezisebenzayo nezikrelekrele ngakumbi.
Iqela leCangzhou Spiral Steel Pipe Group liza kuqhubeka nokusekela imisebenzi yalo kwimigangatho kwaye liqhutywa bubuchwepheshe. Liza kubonelela ngeemveliso zemibhobho ezikumgangatho ophezulu ezihlangabezana nemigangatho yokugqunywa kwe-epoxy kwiinkalo ezahlukeneyo ezifana nokuthuthwa kweoyile negesi, iiprojekthi zokubonelela ngamanzi, kunye nenkxaso yesakhiwo. Oku kuya kuncedisa kumandla emveliso yaseTshayina ekuqinisekiseni ukhuseleko lwexesha elide kunye nokusebenza okuzinzileyo kweziseko zophuhliso zehlabathi.
Ixesha leposi: Jan-28-2026