I-FC-R20L Polymer evimbela izinga lokushisa eliphezulu
I-Retarder isiza ukwandisa isikhathi sokujiya kwe-slurry yesimende ukuze ihlale ikwazi ukupompa, okuthi-ke, iqinisekise isikhathi esanele sokupompa sephrojekthi yokufaka isimende ephephile.
• I-FC-R20L uhlobo lwe-organic phosphonic acid evimbela izinga lokushisa eliphakathi nendawo.
• I-FC-R20L ingandisa ngempumelelo isikhathi sokujiya kwe-slurry yesimende, ngokujwayelekile okuqinile, futhi ayinawo umthelela kwezinye izakhiwo ze-slurry yesimende.
• I-FC-R20L iyasebenza ekulungiseleleni amanzi ahlanzekile, amanzi anosawoti kanye namanzi olwandle.
| Umkhiqizo | Iqembu | Ingxenye | Ibanga |
| I-FC-R20L | I-Retarder LT-MT | I-Org-Phosphonate | 30℃ -110℃ |
| Into | Inkomba |
| Ukubukeka | Uketshezi olungabonakali olungenambala |
| Ubuningi, g/cm3 | 1.05±0.05 |
| Into | Isimo sokuhlolwa | Inkomba | |
| Ukusebenza kokuqina | Ukuvumelana kokuqala, (Bc) | 80℃/45min, 46.5MPa | ≤30 |
| Isikhathi sokuguquka esingu-40-100Bc | ≤40 | ||
| Ukulungiswa kwesikhathi sokujiya | Okulungisekayo | ||
| Ukuqina komugqa | Okuvamile | ||
| Uketshezi lwamahhala (%) | 80℃, ingcindezi evamile | ≤1.4 | |
| Amandla okucindezela amahora angama-24 (MPa) | 80℃, ingcindezi evamile | ≥14 | |
| “G” cement 800g, Ukulawula ukulahleka koketshezi i-FC-610L 50g, i-Retarder FC-R20L 3g, Amanzi ahlanzekile angu-308g, i-Defoamer FC-D15L 4g. | |||
Ama-retarder ekhonkrithi ayingxube ebambezela inqubo yamakhemikhali yokumunca amanzi ukuze ikhonkrithi ihlale ipulasitiki futhi isebenze isikhathi eside, ama-retarder asetshenziselwa ukunqoba umphumela osheshayo wamazinga okushisa aphezulu ekusunguleni izakhiwo zekhonkrithi ezindaweni ezishisayo. I-Retarder ingandisa isikhathi sokuqina kwe-slurry yekhonkrithi ngempumelelo ukuze kuqinisekiswe ukusebenza kahle kokufaka i-simende. Amakhemikhali e-Foring anochungechunge lwe-FC-R20L, i-FC-R30S kanye ne-FC-R31S okufanele lusetshenziswe ezinhlotsheni ezahlukene.
Umbuzo 1 Uyini umkhiqizo wakho oyinhloko?
Ngokuyinhloko sikhiqiza izithasiselo zokufaka ukhonkolo kanye nokubhoboza imithombo yamafutha, njengokulawula ukulahleka koketshezi, i-retarder, i-dispersant, i-anti-gas migration, i-deformer, i-spacer, i-flushing liquid njll.
Umbuzo 2 Ungakwazi yini ukunikeza amasampula?
Yebo, singakunikeza amasampula amahhala.
Q3 Ungakwazi yini ukwenza ngokwezifiso umkhiqizo?
Yebo, singakunikeza imikhiqizo ngokwezidingo zakho.
UMBUZO 4 Amakhasimende akho ayinhloko avela kumaphi amazwe?
INyakatho Melika, i-Asia, iYurophu kanye nezinye izifunda.
