. Zabwino zokongoletsa
Kapangidwe kosavuta
Kuipitsidwa kochepa kwa chilengedwe
. Yotsika mtengo kwambiri
. Kugwiritsa ntchito kwambiri.
Itingagwiritsidwe ntchito m'magulu osiyanasiyanamonga simenti, miyala yomangira, konkire, bolodi la gypsum, ndi zina zotero. Ili ndi magwiridwe antchito abwino olinganiza ndipo imatha kulinganizidwa mwachilengedwe pambuyo popaka utoto kuti itsimikizire kuti khoma limakhala losalala komanso lokongola.
| Chinthu | Muyezo |
| Kukhuthala (Stormer viscometer), Ku | mitundu yonse, mapangidwe a utoto |
| Mlingo wofunikira | 50 |
| Nthawi youma (25 ℃), H | Kuuma pamwamba ≤1h, kuuma kolimba ≤24h, Kuchira kwathunthu 7d |
| Malo Owala, ℃ | 29 |
| Zamkati Zolimba | ≥50 |
1. Yesani guluu wa A ndi B molingana ndi kulemera komwe kwaperekedwa mu chidebe chotsukidwa bwino, sakanizani bwino chisakanizocho kachiwiri pakhoma la chidebe motsatira wotchi, chiyikeni kwa mphindi 3 mpaka 5, kenako chingagwiritsidwe ntchito.
2. Tengani guluu malinga ndi nthawi yogwiritsira ntchito komanso mlingo wa kusakaniza kuti musawononge. Kutentha kukafika pansi pa 15 ℃, chonde tenthetsani guluu wa A mpaka 30 ℃ choyamba kenako sakanizani ndi guluu wa B (Guluu wa A udzakhala wokhuthala kutentha kochepa); Guluu ayenera kutsekedwa ndi chivindikiro mutagwiritsa ntchito kuti asakanidwe chifukwa cha kuyamwa kwa chinyezi.
3. Ngati chinyezi chapamwamba kuposa 85%, pamwamba pa chisakanizo chotsukidwacho padzayamwa chinyezi mumlengalenga, ndikupanga utsi woyera pamwamba pake, kotero ngati chinyezi chapamwamba kuposa 85%, sichili choyenera kutsukidwa kutentha kwa chipinda, tikupangira kugwiritsa ntchito chotsukitsira kutentha.
Kutentha kwa pansi pa nthaka sikochepera 5℃, ndipo osachepera 3℃ kuposa kutentha kwa mpweya wa dengu, chinyezi chiyenera kukhala chochepera 85% (chiyenera kuyezedwa pafupi ndi zinthu zoyambira), chifunga, mvula, chipale chofewa, mphepo ndi mvula ndizoletsedwa kwambiri kumanga.
Nthawi yokonzanso
| Kutentha kozungulira, ℃ | 5 | 25 | 40 |
| Nthawi Yaifupi Kwambiri, h | 32 | 18 | 6 |
| Nthawi yayitali kwambiri, tsiku | Masiku 7 | ||