FC-620s Fluid Ukulahleka Kokulahlekelwa Kwezengezo
• I-FC-620S iyisengezo sokulahleka kwe-polymer fluidngokosimende esetshenziswe kuUwoyela Wellfuthi kwakhiwa nguCopolymerization ngeAmpaku-Mainmonomer ngokushisa okuhle nokumelana nosawotifuthi ngokuhambisana nokunye okulwa nosawotiintomonos. Le khasiAma-molecule aqukethe inani elikhulu lamaqembu angu-adsorptive afana - i-conh2, - so3h, - cooh, okudlalasIndima ebalulekile ekumelaneni nosawoti, ukumelana nokushisa, ukumuncwa kwamanzi kwamahhala, ukuncishiswa kokulahlekelwa kwamanzi, njll.
• I-FC-620S ilungele izinga lokushisa elibanzine-Ukumelana nokushisa okuphezulu okufika ku-150 ℃. Ngemuva kokusebenzisa, theUFluity of Cement Slurry SystemKuhle, kuzinzile ngoketshezi oluncane lwamahhala futhi ngaphandle kokubuyisa kusethi namandla kukhula ngokushesha.
•FC-620sisIlungele izinhlelo ezahlukahlukene zamanzi ezinamanzi asolwandle. Inokuhambisana okuhle nezinye izengezo.
•FI-C-620S inokusabalalisa okuqinile, ikakhulukazi ilungele amasistimu amasha we-slurry wamanzi amasha anokuqukethwe okuqinile okuqinile noma izinto ezilinganayo ze-superfine.
Amasimu e-oyela angashisa aphezulu abhekana nesethi eyingqayizivele yezinselelo uma kukhulunywa kahle. Enye yalezi zinselelo yinkinga yokulahleka koketshezi, okungenzeka lapho ukudonsa udaka lwe-filtrate kuhlasela ukwakheka futhi kubangele ukuncishiswa kwevolumu yoketshezi. Ukuxazulula le nkinga, sithuthukise ukuncishiswa koketshezi okukhethekile okuklanyelwe ukusetshenziswa kumasimu kawoyela angaphansi komhlaba.
| Umphumela | Isixhobo | Ingxenye | Ukuqhelelana |
| FC-620S | Flac lt | AMPS + am | <150degc |
| Into yendaba | Iinceku |
| Ukubonakala | Mhlophe ukukhanyisa impuphu ephuzi |
| Into yendaba | Index yezobuchwepheshe | Isimo sokuhlola |
| Ukulahleka kwamanzi, ml | ≤50 | I-80 ℃, 6.9MPA |
| Isikhathi se-multiviscuation, min | ≥080 | I-80 ℃, 45mpa / 45min |
| Ukuvumelana kokuqala, BC | ≤30 |
|
| Amandla acindezelayo, i-MPA | ≥14 | I-80 ℃, ingcindezi ejwayelekile, 24h |
| Amanzi MAHHALA, ML | ≤1.0 | I-80 ℃, ingcindezi ejwayelekile |
| Ingxenye kasimende Slurry: I-100% yeBanga g Cement (i-supfate ephezulu-engamelana nayo) + 44.0% Amanzi olwandle + 0.8% FC-620s + 0.5% Umenzeli we-Defouming. | ||
Iminyaka engaphezu kwengu-20, ama-fluid okulahlekelwa ukulahla ama-ejenti angeziwe kuma-slurries kasimende ozenhle futhi manje sekuqashelwa embonini yokuthi ikhwalithi yemisebenzi yokuzibeka uCement ithuthukile kakhulu. Ngempela, ngokuvamile kuvunywa ngokusobala ukuthi ukuntuleka kokulawulwa kokulahlekelwa koketshezi kungahle kube nesibopho sokuhluleka okuyisisekelo, ngenxa yokwanda kobuningi ngokweqile noma ukubopha kokwenza usimende Filtrate kungahle kususwe ekukhiqizweni. Isengezo sokulahleka kwe-fluid asikwazi ukulawula ngokuphumelelayo ngokulahleka kwe-fluid kasimende slurry, kepha futhi ivimbela ungqimba kawoyela negesi ekungcolisweni koketshezi oluhlungiwe futhi ngaleyo ndlela ukwandisa ukusebenza kahle kohlungiwe.
