FC-650S Ihe mgbakwunye njikwa mfu mmiri mmiri
• FC-650S bụ ihe mgbakwunye mmiri polymer maka simenti eji eme ihe n'olulu mmanụ ma mepụta ya site na ijikọta ya na AMPS/NN/HA dị ka monomer bụ isi nke nwere ezigbo okpomọkụ na nguzogide nnu yana njikọta ya na monomers ndị ọzọ na-egbochi nnu. Mkpụrụ ndụ ihe nketa ndị a nwere ọtụtụ otu ndị na-adọrọ adọrọ dị ukwuu dịka - CONH2, - SO3H, - COOH, nke na-arụ ọrụ dị mkpa na nguzogide nnu, nguzogide okpomọkụ, njupụta nke mmiri efu, mbelata mfu mmiri, wdg.
• FC-650S nwere ọtụtụ ihe dị iche iche, enwere ike iji ya mee ihe n'ọtụtụ sistemu simenti slurry. Ọ dabara nke ọma na ihe mgbakwunye ndị ọzọ.
• FC-650S dị mma maka okpomọkụ sara mbara nke nwere oke okpomọkụ ruo 230℃. Ọ nwere arụmọrụ nkwụsi ike ka mma na gburugburu okpomọkụ dị elu n'ihi itinye humic acid.
• Enwere ike iji FC-650S naanị ya. Mmetụta ya na-aka mma ma e jiri ya na FC-631S/FC-632S.
• Ọ dị mma maka nkwadebe mmiri ọhụrụ/mmiri nnu.
Ebe mmanụ dị oke okpomọkụ na-eche nsogbu pụrụ iche ihu ma a bịa n'ịme ka olulu mmiri sie ike. Otu n'ime ihe ịma aka ndị a bụ okwu nke mfu mmiri, nke nwere ike ime mgbe mmiri apịtị na-egwupụta na-abanye n'ọkpụkpụ ahụ wee mee ka olu mmiri ahụ belata. Iji dozie nsogbu a, anyị emepụtala ihe pụrụ iche na-ebelata mfu mmiri nke e mere kpọmkwem maka iji na mmanụ dị oke okpomọkụ.
| Ngwaahịa | Otu | Akụkụ | Oke |
| FC-650S | FLAC HT | AMPS+NN+Humic acid | <230degreeC |
| ihe | Indeks |
| Ọdịdị | Ntụ ntụ ọcha ruo na ntụ odo dị nro |
| ihe | Ndepụta teknụzụ | Ọnọdụ ule |
| Mfu mmiri, mL | ≤50 | 80℃, 6.9MPa |
| Oge ọtụtụ viscositi, nkeji | ≥60 | 80℃, 45MPa/nkeji iri anọ na ise |
| nhazi mbụ, Bc | ≤30 | |
| Ike mkpakọ, MPa | ≥14 | 80℃, nrụgide nkịtị, awa 24 |
| Mmiri efu, mL | ≤1.0 | 80℃, nrụgide nkịtị |
| Akụkụ nke simenti slurry: Simenti G nke ọkwa 100% (Na-eguzogide sulfate dị elu)+ 44.0% mmiri dị ọcha+ 0.9% FC-650S+ 0.5% ihe na-eme ka mmiri ghara ịdị ọcha. | ||
E tinyela ihe ndị na-achịkwa mfu mmiri n'ime ihe ndị na-agbaze simenti na olulu mmanụ ihe karịrị afọ iri abụọ, ụlọ ọrụ ahụ aghọtakwala na nke a emeela ka ọrụ simenti dịkwuo mma nke ukwuu. N'ezie, a nabatara nke ọma na enweghị njikwa mfu mmiri nwere ike ịbụ ihe kpatara ọdịda simenti mbụ n'ihi mmụba oke njupụta ma ọ bụ ihe mgbochi annulus na mwakpo nke simenti filtrate nwere ike imebi mmepụta ahụ. Ihe mgbakwunye mfu mmiri anaghị ebelata mfu mmiri simenti nke ọma kamakwa ọ na-egbochi mmiri nzacha ahụ imebi oyi akwa mmanụ na gas, na-eme ka arụmọrụ mgbake ka mma.
