Abathengisi beeNxalenye zeeNdawo ezingaphantsi kwesithuthi sabasebenzi bokumba

Ilandela imfundiso ethi "Ukunyaniseka, ukukhuthala, ukuzibandakanya, ukuqalisa izinto ezintsha" ukuphuhlisa iimveliso ezintsha kunye nezisombululo ngokuqhubekayo. Ijonga abathengi, impumelelo njengempumelelo yayo nganye. Masivelise ikamva elichumayo kunye nelinempumelelo kubaThengisi beeNxalenye zeeNqwelo zeZithuthi ezingaphantsi kwesithuthi sabombi, Ngoku sineemveliso ezine eziphambili kunye nezisombululo. Izinto zethu zithengiswa kakhulu kungekuphela nje ngexesha lemarike yangoku yaseTshayina, kodwa zamkelwe nakwicandelo lamazwe ngamazwe.
Ilandela imfundiso ethi "Ukunyaniseka, ukukhuthala, ukuzibandakanya, ukuqalisa izinto ezintsha" ukuphuhlisa iimveliso ezintsha kunye nezisombululo ngokuqhubekayo. Ijonga abathengi, impumelelo njengempumelelo yayo yomntu ngamnye. Masivelise ikamva elichumayo kunye nelinempumelelo, Ngomgaqo wokuphumelela komntu ngamnye, sinethemba lokukunceda wenze inzuzo engakumbi kwimarike. Ithuba asikokubanjwa, kodwa kukudalwa. Naziphi na iinkampani zorhwebo okanye abasasazi abavela kulo naliphi na ilizwe bayamkeleka.

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.

Ilandela imfundiso ethi "Ukunyaniseka, ukukhuthala, ukuzibandakanya, ukuqalisa izinto ezintsha" ukuphuhlisa iimveliso ezintsha kunye nezisombululo ngokuqhubekayo. Ijonga abathengi, impumelelo njengempumelelo yayo nganye. Masivelise ikamva elichumayo kunye nelinempumelelo kubaThengisi beeNxalenye zeeNqwelo zeZithuthi ezingaphantsi kwesithuthi sabombi, Ngoku sineemveliso ezine eziphambili kunye nezisombululo. Izinto zethu zithengiswa kakhulu kungekuphela nje ngexesha lemarike yangoku yaseTshayina, kodwa zamkelwe nakwicandelo lamazwe ngamazwe.
Abathengisi beeTrack Shoes kunye neeTrack Rollers zaseTshayina ngobuninzi, sinethemba lokukunceda wenze inzuzo engakumbi kwimarike. Ithuba asikokubanjwa, kodwa kukudalelwa. Naziphi na iinkampani zorhwebo okanye abasasazi abavela kulo naliphi na ilizwe bayamkelekile.