Unyango Lokufudumeza Ngaphakathi lwe-Epoxy FRP Pipe
Imigca yomphezulu yeplastiki ye-HP eqinisiweyo yefayibha ye-epoxy kunye neetyhubhu ezingaphantsi komhlaba ziveliswa ngokuhambelana ngokuchanekileyo nemigaqo ye-API. Imveliso yonyaka ifikelela kwi-2000km ubude kunye nobubanzi obuqala kwi-DN40 ukuya kwi-DN300mm.
Umgca womphezulu we-epoxy FRP HP unemiqhagamshelo yemisonto emide ejikelezayo ye-API eqhelekileyo kwizinto ezidityanisiweyo, ezimelana nokuguguleka kwazo okwandisa ubomi bokusebenza kwemibhobho.
Ityhubhu ye-epoxy FRP downhole luhlobo lwepayipi ye-FRP esebenza kakuhle, enamandla aphezulu okutsalwa ngokuchanekileyo ngezixhobo ezilawulwa yidijithali. Itekhnoloji yomoya eqhubekayo yefayibha ephucukileyo isetyenziswa ukufezekisa amandla otsalwa afunekayo kwizicelo ze-downhole.
Uxinzelelo oluphezulu lokusebenza kwimigca yomphezulu we-HP yi-31MPa kwaye ityhubhu yokuntywila yi-26MPa. Ubushushu obuphezulu bomoya kwipayipi ye-aliphatic amine ephiliswe yi-epoxy FRP yi-85℃ kwaye ipayipi ye-aromatic amine ephiliswe yi-epoxy FRP yi-110℃. Iipayipi ezisebenza kubushushu be-150℃ ziyafumaneka ngokwesicelo somthengi.
Iimpawu eziphambili:
• Ubunzima obulula, malunga ne-1/4 yombhobho wentsimbi;
• Ukufakelwa ngokukhawuleza nangokulula phantsi kwazo zonke iimeko zemozulu kwaye ngaphandle kwesidingo se-bonding agent;
• Umphezulu wangaphakathi othambileyo, ukunyibilika okugqwesileyo;
• Ukumelana nokugqwala okunamandla kunye nokusebenza ixesha elide;
• Ixabiso eliphantsi lokufakela;
• Ukufunxwa okuncinci kwewax kunye nezikali.
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