Izongezo zoLawulo lokulahlekelwa luLwelo lobushushu obuphezulu lwe-FC-651S
• I-FC-651S inokuguquguquka okuhle kwaye ingasetyenziswa kwiinkqubo ezahlukeneyo zesamente. Ihambelana kakuhle nezinye izongezo. Ngokusekelwe kwi-FC-650S, imveliso iphucule ukumelana kwayo netyuwa kwaye inomsebenzi ongcono wokuxhathisa ityuwa.
• I-FC-651S ifanelekile kubushushu obubanzi obunokumelana nobushushu obuphezulu ukuya kuthi ga kwi-230℃. Uzinzo lokumiswa kwenkqubo yesamente yokulunywa kwindawo enobushushu obuphezulu lungcono ngakumbi ngenxa yokungenisa i-HA.
• I-FC-651S ingasetyenziswa yodwa. Isiphumo siba ngcono xa isetyenziswa kunye ne-FC-631S/ FC-632S.
• Ifanelekile ekulungiseleleni ulwelo lwamanzi acocekileyo/amanzi anetyuwa.
Iintsimi yeoyile ezinobushushu obuphezulu zijongene nemingeni eyahlukileyo xa kufikwa ekufakweni kwesamente emthonjeni. Enye yezi mingeni yingxaki yokulahleka kolwelo, enokwenzeka xa i-filtrate yodaka lokugrumba ingena ekwakhekeni kwayo kwaye ibangele ukwehla komthamo wolwelo. Ukusombulula le ngxaki, siye saphuhlisa isixhobo sokunciphisa ukulahleka kolwelo esikhethekileyo esenzelwe ngokukodwa ukusetyenziswa kwiintsimi yeoyile ezinobushushu obuphezulu. I-FC-651S sisixhobo sokulawula ukulahleka kolwelo oluphezulu kwaye sifanelekile kwimarike yaseKhanada.
| Imveliso | Iqela | Icandelo | Uluhlu |
| I-FC-651S | I-FLAC HT | I-AMPS+NN+I-Humic acid | <230degC |
| Into | Ii-ndex |
| Inkangeleko | Umgubo omhlophe ukuya kotyheli okhanyayo |
| Into | Isalathiso sobugcisa | Imeko yovavanyo |
| Ukulahleka kwamanzi, i-mL | ≤50 | 80℃, 6.9MPa |
| Ixesha le-multiviscosity, umzuzu | ≥60 | 80℃,45MPa/45min |
| ukufana kokuqala, i-Bc | ≤30 | |
| Amandla oxinzelelo, i-MPa | ≥14 | 80℃, uxinzelelo oluqhelekileyo, iiyure ezingama-24 |
| Amanzi asimahla, mL | ≤1.0 | 80℃, uxinzelelo oluqhelekileyo |
| Inxalenye yesamente esiludaka: Isamente ye-100% ye-grade G (emelana ne-sulfate ephezulu)+44.0% amanzi acocekileyo+0.9% FC-651S+0.5% iarhente yokucoca i-foam. | ||
Iiarhente zokulawula ilahleko yolwelo zongezwe kwi-slurry yesamente ye-oyile kangangeminyaka engaphezu kwama-20, kwaye ishishini lesamente namhlanje liyavuma ukuba umgangatho wemisebenzi yesamente uphucuke kakhulu. Enyanisweni, kuyamkelwa ngokubanzi ukuba ulawulo olungafanelekanga lokulahleka kolwelo lunokubangela ukusilela kokuqala kwesamente okubangelwa kukwanda koxinano olugqithisileyo okanye i-annulus bridging, kwaye ukungenelela kwe-samente kwi-filtrate yokwakheka kunokuba yingozi kwimveliso. Izongezo zokulahleka kolwelo zinokunyusa ukusebenza kakuhle kokubuyisela ngokuthintela ungcoliseko lwe-oyile kunye negesi kulwelo oluhluziweyo ukongeza ekulawuleni ngempumelelo ilahleko yolwelo lwesamente.
