FC-650S Fluid kurasikirwa Kudzora zvinowedzera
• FC-650S inonzi polymer fluid loss additive ye simenti inoshandiswa muoiri zvakanaka uye inoumbwa necopolymerization ne AMPS/NN/HA semahombe monoma ine tembiricha yakanaka uye munyu kuramba uye pamwe chete nemamwe anti-munyu monomers.Mamorekuru ane huwandu hukuru hwemapoka adsorptive akadai se - CONH2, - SO3H, - COOH, iyo inoita basa rakakosha mukuramba munyu, kuramba tembiricha, kutorwa kwemvura yemahara, kuderedza kurasikirwa kwemvura, nezvimwe.
• FC-650S ine hutano hwakanaka uye inogona kushandiswa mumhando dzakasiyana-siyana dzesimende slurry systems.Iine kuwirirana kwakanaka nezvimwe zvinowedzera.
• FC-650S yakanakira tembiricha yakafara ine tembiricha yepamusoro inopikisa kusvika 230 ℃.Iyo ine zvirinani kumiswa kugadzikana kuita munzvimbo yepamusoro-tembiricha nekuda kwekuunza humic acid.
• FC-650S inogona kushandiswa yoga.Mhedzisiro yacho iri nani kana yakashandiswa pamwe chete neFC-631S/ FC-632S.
• Inokodzera mvura yakachena / mvura yemunyu kugadzirira slurry.
Minda yemafuta ekupisa yakakwira inotarisana neyakasiyana seti yezvinetso kana zvasvika pakuisa simende zvakanaka.Imwe yezvinetso izvi inyaya yekurasikirwa kwemvura, iyo inogona kuitika kana dhaka rekuchera filtrate rinopinda mukugadzirwa uye rinokonzera kuderedzwa kwehuwandu hwemvura.Kugadzirisa dambudziko iri, isu takagadzira yakasarudzika yekurasikirwa kwemvura inoderedza iyo yakanyatsogadzirirwa kushandiswa munzvimbo dzemafuta ekupisa.
| Product | Group | Chikamu | Range |
| FC-650S | FLAC HT | AMPS+NN+Humic acid | <230degC |
| Item | Index |
| Chitarisiko | Hupfu hwakachena kusvika kuyero |
| Item | Indekisi yehunyanzvi | Test mamiriro |
| Kurasikirwa nemvura, mL | ≤50 | 80 ℃, 6.9MPa |
| Multiviscosity nguva, min | ≥60 | 80 ℃, 45MPa/45min |
| kuenderana kwekutanga, Bc | ≤30 | |
| Kudzvinyirira simba, MPa | ≥14 | 80 ℃, zvakajairika kumanikidza, 24h |
| Mvura yemahara, mL | ≤1.0 | 80 ℃, zvakajairika kumanikidza |
| Chikamu chesimende slurry: 100% giredhi G simende (High sulfate-resistant)+44.0% mvura yakachena+0.9％ FC-650S+0.5 % defoaming agent. | ||
Fluid kurasikirwa kwekudzora vamiririri vakaunzwa kune oiri-tsime simende slurries kweanopfuura makore makumi maviri, uye indasitiri yasvika pakunzwisisa kuti izvi zvakawedzera kunaka kwemapurojekiti esimende.Muchokwadi, zvinogamuchirwa kuti kushaikwa kwekurasikirwa kwemvura kunogona kuve mhosva yekutadza kwekutanga simende nekuda kwekuwedzera density kuwedzera kana annulus bridging uye kuti kuumbwa kwekupinda nesamende filtrate kunogona kukuvadza kugadzirwa.Fluid kurasikirwa zvinowedzera kwete chete zvinobudirira kuderedza simende slurry fluid kurasikirwa asiwo kuchengetedza mvura yakasefa kubva pakusvibisa mafuta uye gasi layer, kuvandudza kugona kupora.
