FC-FR220S Zvinowedzera zvekudzivirira kurasikirwa kwemvura
Iyo sulphonate copolymer (mvura yekuchera) inodzorwa ne fluid loss control FC-FR220S inoshandisa pfungwa yekugadzira chimiro chemamorekuru kuti ivandudze kuomarara kwe copolymer molecule. Iyo monomer inodzokororwa ine nzvimbo yakakura, iyo inogona kuwedzera zvinobudirira chipingamupinyi che steric uye kuvandudza mhedzisiro yechigadzirwa pakudzora kurasikirwa kwe HTHP fluid; Panguva imwe chete, kugona kwayo kuramba tembiricha nemunyu calcium kunowedzerwa kuburikidza nekuvandudza tembiricha nemunyu monomers. Chigadzirwa ichi chinokunda zvikanganiso zvekudzora kurasikirwa kwe polymer fluid, senge kusagona kuchekwa zvakanaka, kusagona kusimba kwemunyu calcium, uye kusagutsa mhedzisiro yekudzora kurasikirwa kwe HTHP fluid. Iyi inyaya itsva yekudzora kurasikirwa kwe polymer fluid.
| Chinhu | Index | Ruzivo rwakayerwa | |
| Chitarisiko | Upfu huchena kana kuti hweyero | Upfu chena | |
| Mvura, % | ≤10.0 | 8.0 | |
| Sefa zvasara(pombi yekusefa 0.90mm), % | ≤10.0 | 1.5 | |
| kukosha kwepH | 7.0～9.0 | 8 | |
| 30% saline slurry mushure mekukwegura pa200℃/16h. | Kurasikirwa kwemvura yeAPI, mL | ≤5.0 | 2.2 |
| Kurasikirwa kwemvura yeHTHP, mL | ≤20.0 | 13.0 | |
1. FC-FR220S ine simba guru rekudzivirira munyu. Kuburikidza nekuyedza kwemukati, gadzirisa huwandu hwemunyu muhurongwa hwekuboorera hunoshandiswa pakuongorora kuti chigadzirwa cheFC-FR220S hachina simba rekudzivirira munyu here kana chapera pa200 ℃ mumatope epasi ane huwandu hwakasiyana hwemunyu. Mhedzisiro yekuyedza inoratidzwa muMufananidzo 1:
Mhinduro: Musanganiswa weslurry yebase yekuongorora: 6% w/v sodium soil+4% w/v evaluation soil+1.5% v/v alkali solution (40% concentration);
Kurasikirwa nemvura yeHTHP kunofanira kuyedzwa pa150℃ pa3.5MPa.
Zvinogona kuonekwa kubva mumhedzisiro yekuyedza iri muMufananidzo 1 kuti FC-FR220S ine mashandiro akanaka kwazvo mukudzora kurasikirwa kwemvura yeHTHP pasi pehuwandu hwakasiyana hwemunyu, uye ine mashandiro akagadzikana uye inodzivirira munyu zvakanyanya.
2. FC-FR220S ine kugadzikana kwakanaka kwekupisa. Kuedza kwemukati kunoitwa kuti kuongorore muganho wekudzivirira kupisa kwechigadzirwa cheFC-FR220S mu 30% brine slurry nekuwedzera zvishoma nezvishoma tembiricha yekukwegura yeFC-FR220S. Mhedzisiro yekuyedza inoratidzwa muMufananidzo 2:
Cherechedza: Kurasikirwa kwemvura yeHTHP kunoedzwa pa150 ℃ uye 3.5MPa.
Zvinogona kuonekwa kubva mumhedzisiro yekuyedza iri muMufananidzo 2 kuti FC-FR220S ichiri nebasa rakanaka mukudzora kurasikirwa kwemvura yeHTHP pa220℃ nekuwedzera kwekupisa, uye ine simba rekudzivirira kupisa uye inogona kushandiswa pakuboorera tsime rakadzika uye kuchera tsime rakadzika zvakanyanya. Data rekuyedza rinoratidzawo kuti FC-FR220S ine njodzi yekubviswa kwemvura tembiricha yakakwira pa240℃, saka hazvikurudzirwi kuishandisa patembiricha iyi kana kupfuura.
3. FC-FR220S inoenderana zvakanaka. Kushanda kweFC-FR220S mushure mekuchembera pa200℃ mumvura yegungwa, munyu wakawanda uye munyu wakazara unoongororwa kuburikidza nekuyedza murabhoritari. Mhedzisiro yekuyedza inoratidzwa muTafura 2:
Tafura 2 Kuongororwa Kwemashandiro EFC-FR220S MuMasisitimu Akasiyana Emvura Yekudhonza
| Chinhu | AV mPa.s | FL API ml | FL HTHP ml | Mashoko |
| Mvura yekuchera mvura yegungwa | 59 | 4.0 | 12.4 | |
| Mvura yekuboorera ine brine yakawanda | 38 | 4.8 | 24 | |
| Mvura yekuboorera ine brine yakaguta | 28 | 3.8 | 22 |
Zvinogona kuonekwa kubva mumhedzisiro yekuedza iri muTafura 2 kuti FC-FR220S inoenderana zvakanaka uye inyanzvi yekudzora kurasikirwa nemvura yeHTHP yekurasikirwa nemvura yekuisa muzvitubu zvakaita semvura yegungwa, brine yakagadzirwa uye brine yakaguta, nezvimwewo.
