Kodi chosindikizira konkriti ndi chiyani?
- Mankhwala omwe amalowa mu konkire amachitira ndi simenti ya theka-hydrated, kashiamu yaulere, silicon oxide ndi zinthu zina zomwe zili mu konkire yokhazikika pamndandanda wazinthu zovuta za mankhwala kuti apange zinthu zolimba.
- Kashiamu yaulere, silicon oxide ndi zinthu zina zomwe zili mu konkriti pambuyo pa zovuta zingapo zamachitidwe amankhwala, zomwe zimapangitsa kuti pakhale zinthu zolimba, mankhwalawa amatha kupangitsa kuti konkriti padziko lapansi kuonjezeke, motero kuwongolera mphamvu, kuuma ndi kuuma kwa konkriti.
- Mankhwalawa amatha kusintha kusakanikirana kwa konkire pamwamba, motero kumapangitsanso mphamvu, kuuma, kukana kwa abrasion, impermeability ndi zizindikiro zina za pamwamba pa konkire.
Kuchuluka kwa ntchito
- Amagwiritsidwa ntchito m'nyumba ndi kunja kwa mchenga wa diamondi kuvala pansi, pansi pa terrazzo, pansi poyambira slurry;
- Kuyika pansi kopitilira muyeso, pansi wamba simenti, miyala ndi malo ena oyambira, oyenera ma workshop a fakitale;
- Malo osungiramo katundu, masitolo akuluakulu, madoko, mabwalo a ndege, milatho, misewu yayikulu ndi malo ena opangidwa ndi simenti.
Makhalidwe amachitidwe
- Kusindikiza ndi kutetezedwa ndi fumbi, kuuma ndi kusavala;
- Anti-mankhwala kukokoloka kukana;
- Kuwala
- Kuchita bwino kwa anti-kukalamba;
- Njira yabwino yomanga komanso yosamalira zachilengedwe (yopanda mtundu komanso yopanda fungo);
- Kuchepetsa mtengo wokonza, kumanga nthawi imodzi, chitetezo cha nthawi yayitali.
Technical index
| Yesani chinthu | Chizindikiro | |
| Type I (osakhala chitsulo) | Mtundu II (zachitsulo) | |
| 28d flexural mphamvu | ≥11.5 | ≥13.5 |
| 28d compressive mphamvu | ≥80.0 | ≥90.0 |
| Abrasion resistance ratio | ≥300.0 | ≥350.0 |
| Mphamvu yapamwamba (m'mimba mwake) (mm) | ≤3.30 | ≤3.10 |
| Madzi (mm) | 120 ± 5 | 120 ± 5 |
Mbiri yomanga
