FC-650S Izithasiselo zokulawula ukulahleka koketshezi
• I-FC-650S iyisengezo sokulahlekelwa uketshezi lwe-polymer sikasimende osetshenziswa kumthombo kawoyela futhi yakhiwe nge-copolymerization nge-AMPS/NN/HA njenge-monomer eyinhloko enezinga lokushisa elihle nokumelana nosawoti futhi ihlanganiswe namanye ama-monomers aphikisana nosawoti.Ama-molecule aqukethe inani elikhulu lamaqembu akhangayo kakhulu njenge-CONH2, - SO3H, - COOH, edlala indima ebalulekile ekuphikiseni usawoti, ukumelana nezinga lokushisa, ukumuncwa kwamanzi amahhala, ukunciphisa ukulahlekelwa kwamanzi, njll.
• I-FC-650S inokuguquguquka okuhle futhi ingasetshenziswa ezinhlelweni ezihlukene zodaka lukasimende.Inokuhambisana okuhle nezinye izithasiselo.
• I-FC-650S ifanele izinga lokushisa elibanzi elinokumelana nezinga lokushisa elifinyelela ku-230℃.Inokusebenza okungcono kokuqina kokumiswa endaweni enezinga eliphezulu lokushisa ngenxa yokwethula i-humic acid.
• I-FC-650S ingasetshenziswa iyodwa.Umphumela uba ngcono uma usetshenziswa kanye ne-FC-631S/ FC-632S.
• Ilungele ukulungiswa kwamanzi ahlanzekile/amanzi anosawoti.
Amasimu kawoyela anezinga lokushisa eliphezulu abhekana nesethi eyingqayizivele yezinselelo uma kuziwa ekufakweni kukasimende kahle.Enye yalezi zinselele indaba yokulahlekelwa uketshezi, okungenzeka lapho i-filtrate yodaka lokumba ihlasela ukwakheka futhi ibangele ukuncipha kwevolumu yoketshezi.Ukuxazulula le nkinga, senze isinciphisi esikhethekile sokulahlekelwa uketshezi esiklanyelwe ukusetshenziswa ezindaweni zikawoyela ezinezinga lokushisa eliphezulu.
| Umkhiqizo | Iqembu | Isakhi | Ibanga |
| FC-650S | I-FLAC HT | AMPS+NN+Humic acid | <230degC |
| Into | Index |
| Ukubukeka | Impushana emhlophe ukuya kokuphuzi |
| Into | Inkomba yobuchwepheshe | Isimo sokuhlola |
| Ukulahlekelwa kwamanzi, ml | ≤50 | 80℃, 6.9MPa |
| Isikhathi se-Multiviscosity, imiz | ≥60 | 80℃, 45MPa/45min |
| ukungaguquguquki kokuqala, Bc | ≤30 | |
| Amandla acindezelayo, i-MPa | ≥14 | 80 ℃, ingcindezi evamile, 24h |
| Amanzi amahhala, ml | ≤1.0 | 80 ℃, ingcindezi evamile |
| Ingxenye yodaka lukasimende: usimende webanga elingu-100% (Ukumelana ne-sulfate ephezulu)+44.0% amanzi ahlanzekile+0.9％ FC-650S+0.5 % i-ejenti yokukhipha amagwebu. | ||
Ama-ejenti okulawula ukulahlekelwa kwe-fluid angeniswe ezidakamizweni zikasimende zemithombo kawoyela iminyaka engaphezu kwengu-20, futhi imboni iye yaqonda ukuthi lokhu kuye kwalithuthukisa kakhulu izinga lamaphrojekthi kasimende.Eqinisweni, kwamukeleka kahle ukuthi ukuntuleka kokulawulwa kokulahlekelwa uketshezi kungase kube yimbangela yokwehluleka kukasimende okuyinhloko ngenxa yokwanda okweqile kokuminyana noma ukuvala ibhuloho le-annulus nokuthi ukuhlasela kokwakheka ngokuhlunga kusimende kungase kube yingozi emkhiqizweni.Izithasiselo zokulahlekelwa uketshezi azigcini nje ngokunciphisa ngempumelelo ukulahlekelwa kukasimende okunodaka kodwa futhi zigcina uketshezi oluhlungiwe lungangcolisi ungqimba lukawoyela negesi, luthuthukise ukusebenza kahle kokululama.
