FC-600S Izithasiselo zokulawula ukulahleka koketshezi
Kunezinhlobo ezimbili eziyisisekelo zemisebenzi yokufaka usimende, okungukuthi, ukufaka usimende okuyisisekelo nokwesibili.I-cementing eyinhloko ilungisa i-casing yensimbi ekubunjweni okuzungezile.I-cementing yesibili isetshenziselwa ukugcwalisa ukwakheka, ukuvala uphawu, noma ukuvala amanzi.Izithasiselo zokulahlekelwa kwamanzi, ezizinzile ngokumelene namazinga okushisa aphezulu kanye nezixazululo zikasawoti ezigxilile, ziqinisekisa umsebenzi othembekile wokuhlanganisa ngaphansi kwezimo ezinzima.
• I-FC-600S iyisengezo sokulahlekelwa uketshezi lwe-polymer sikasimende osetshenziswa kumthombo kawoyela futhi yakhiwe nge-copolymerization ne-AMPS 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-600S inokuguquguquka okuhle futhi ingasetshenziswa ezinhlelweni ezihlukene zodaka lukasimende.Inokuhambisana okuhle nezinye izithasiselo.
• I-FC-600S ifanele izinga lokushisa elibanzi elinokumelana nezinga lokushisa elifinyelela ku-180℃.Ngemuva kokusetshenziswa, i-fluidity yesistimu ye-slurry kasimende yinhle, izinzile ngoketshezi oluncane lwamahhala futhi ngaphandle kwesethi yokuhlehlisa namandla akhula ngokushesha.
• I-FC-600S ilungele ukulungiswa kwamanzi ahlanzekile/amanzi anosawoti.
| Umkhiqizo | Iqembu | Isakhi | Ibanga |
| FC-600S | I-FLAC MT | AMPS | <180degC |
| 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+0.7％ FC-600S+0.5 % i-ejenti yokukhipha amagwebu. | ||
Sekuyiminyaka engaphezu kwengu-20, ama-ejenti okulawula ukulahlekelwa uketshezi aye engezwa ezidakamizweni zikasimende zomthombo kawoyela futhi manje sekuyabonakala embonini ukuthi izinga lemisebenzi yokusamende selithuthuke kakhulu.Ngempela, ngokuvamile kuvunywa ngokucacile ukuthi ukuntuleka kokulawula ukulahlekelwa uketshezi kungase kube nomthelela ekuhlulekeni kokuqala kukasimende, ngenxa yokwanda okukhulu kokuminyana noma ibhuloho le-annulus kanye nokuthi ukuhlasela kokwakheka ngokuhlunga usimende kungase kube yingozi ekukhiqizeni.Isengezo sokulahlekelwa uketshezi asikwazi nje ukulawula ngempumelelo ukulahlekelwa uketshezi lukasimende oludaka, kodwa futhi sivimbele ungqimba lwamafutha negesi ekungcolisweni uketshezi oluhlungiwe futhi ngaleyo ndlela kwandise ukusebenza kahle kokululama.
Q1 Uyini umkhiqizo wakho oyinhloko?
Ikakhulukazi sikhiqiza izithasiselo zikawoyela ezifaka usimende kanye nezimbayo, njengokulawula ukulahlekelwa uketshezi, i-retarder, i-disperant, i-anti-gas migration, i-deformer, i-spacer, i-flushing liquid njll.
Q2 Ungakwazi ukunikeza amasampula?
Yebo, singanikeza amasampula mahhala.
Q3 Ungakwazi yini ukwenza ngokwezifiso umkhiqizo?
Yebo, singakuhlinzeka ngemikhiqizo ngokwezidingo zakho.
Q4 Imaphi amazwe amakhasimende akho abalulekile asuka kuwo?
North America, Asia, Europe kanye nezinye izifunda.
