Chidule
OBC-42S ndi chopangira mafuta a polima bwino simenti yamadzimadzi otayika potengera AMPS ndi ma monomers ena.
OBC-42S ili ndi zinthu zambiri zosunthika ndipo imatha kugwiritsidwa ntchito pamakina osiyanasiyana a simenti.
OBC-42S ili ndi ntchito zosiyanasiyana ndipo imatha kupirira kutentha kwa 180 ℃.Simenti slurry imakhala ndi madzi abwino, madzi opanda ufulu, osachedwetsa, kukula mofulumira, ndipo palibe zofunikira zapadera za khalidwe lamadzi.
OBC-42S sichimawonjezera nthawi yakukhuthala komanso imachepetsa kutayika kwamadzi.Angagwiritsidwe ntchito pa sing'anga ndi otsika kutentha.Itha kugwiritsidwa ntchito ngati chowonjezera cha gasi.Ndizoyenera machitidwe osiyanasiyana a simenti a simenti okonzedwa ndi madzi abwino, madzi amchere ndi madzi a m'nyanja.
Deta yaukadaulo
| Kanthu | index |
| Maonekedwe | White ufa |
Kuchita kwa simenti slurry
| Kanthu | Technical index | Mkhalidwe woyesera |
| Kutaya madzi, ml | ≤50 | 52 ℃, 6.9MPa |
| Nthawi yochuluka, min | ≥60 | 52℃,35.6MPa/26min |
| Kusasinthika koyambirira, Bc | ≤25 | |
| Compressive mphamvu, MPa | ≥14 | 52 ℃, kuthamanga wamba, 24h |
| Madzi aulere, ml | ≤1.0 | 52 ℃, kuthamanga wamba |
| Simenti slurry kapangidwe: 100% G kalasi simenti (high sulfure kukana) + 47.0% madzi osakaniza + 0,6% OBC-42S + 0,5% defoamer. | ||
Kagwiritsidwe ntchito
Kutentha: ≤180 ° C (BHCT).
Mlingo wamalingaliro: 0.3% -1.0% (BWOC).
Phukusi
OBC-42S imadzazidwa mu thumba la 25kg la atatu-in-one, kapena odzaza malinga ndi zofuna za makasitomala.
Ndemanga
OBC-42S imatha kupereka zinthu zamadzimadzi OBC-42L.
