I-AC810G Isengezo Sokulahlekelwa Uketshezi
Incazelo Yomkhiqizo
Umkhiqizo we-1.AC810G unemiphumela emibili yokunciphisa ukulahlekelwa uketshezi kanye nokusheshisa ukuhlangana kumazinga okushisa aphansi. Inciphisa ngempumelelo isikhathi sokujiya ezingeni lokushisa eliphansi kuyilapho igcina ukusebenza okuhle kokunciphisa ukulahlekelwa uketshezi.
I-2.Isikhathi sokushintsha kokusebenza kokuqina nokusebenza kokusetha kufushane.
3.Thuthukisa ukuthuthukiswa kwamandla okuqala kokubeka usimende ekushiseni okuphansi.
I-4.Ifanele ukuminyana okuvamile, ukuminyana okuphansi kanye nezinhlelo ze-slurry zikasimende eziqinile.
5.Isetshenziswa ngaphansi kwezinga lokushisa elingu-60℃(140℉, BHCT)
6.Ihambisana kahle nezinye izithasiselo.
7.Kufanele kuphela ukusetshenziswa okuxubile kwamanzi.
8.Ibanga lomthamo womkhiqizo ngu-1.2-2.5% (BWOC).
Imininingwane
Uhlobo | Ukubukeka | Ukuminyana, g/cm3 | Ukuncibilika kwamanzi |
I-AC810G | Uketshezi oluphuzi olumhlophe noma olufiphele | 0.09±0.10 | Encibilikayo |
Ukusebenza kwe-Cement Slurry
Into | Isimo sokuhlola | Inkomba Yezobuchwepheshe | |
Ukuminyana koludaka lukasimende oluminyanisayo, g/cm3 | 25℃, Ingcindezi Yomoya | 1.90±0.01 | |
Ukulahlekelwa uketshezi, ml | Uhlelo lwamanzi ahlanzekile | 40℃, 6.9mPa | ≤50 |
Ukusebenza kokuqina | Ukuvumelana kokuqala, Bc | 40℃/28min, 24mPa | ≤30 |
40-100 BC isikhathi sokujiya, imiz | ≤20 | ||
Isilinganiso sesikhathi sokujiya | ≤0.6 | ||
Uketshezi lwamahhala, % | 40 ℃, Ingcindezi Yomoya | ≤1.4 | |
Amandla acindezelayo we-8h, mPa | ≥5.0 | ||
Amandla acindezelayo angu-24h, mPa | ≥14 | ||
Qaphela: Isilinganiso sesikhathi sokujiya sibhekisela esilinganisweni sokujiya kwesikhathi sikasimende esiludaka nge-AC810G ukuya esikhathini sokujiya sodaka oluhlanzekile lukasimende ngaphandle kwezithasiselo zokulahlekelwa uketshezi. |
Ukupakisha Okujwayelekile kanye Nesitoreji
1.Impilo yeshelufu yomkhiqizo yizinyanga eziyi-12. Ipakishwe ezikhwameni ezingu-25kg, noma ngokwezidingo zamakhasimende.
2.Uma isiphelelwe yisikhathi, izohlolwa ngaphambi kokusetshenziswa.
Iphakheji
25KG/BAG noma njengoba ucela.
Isitoreji
Gcina endaweni engenawo umoya, neyomile.
I-Executive Standard
I-International Standard.