- 02
- Oct
Kodi ndi zinthu zingati zabwino ndi zoyipa zakutulutsa koyambitsa kutentha?
Kodi ndi zinthu zingati zabwino ndi zoyipa zakutulutsa koyambitsa kutentha?
Zida zoziziritsa ziyenera kuzirala atangotentha kapena pakadutsa nthawi yozizira kuti amalize kuzimitsa.
1) Ubwino ndi zovuta za zotsatira zakuletsa zikuwonetsedwa pazinthu zitatu izi:
①The kuuma mtengo mwachindunji anayeza pambuyo kuzirala;
Kukula kwa kupsinjika kwamkati m’magawo;
Kuzama, dera ndi ma microstructure wazitsulo zolimba.
2) Chotsatira chothetsa chimatsimikiziridwa ndi magawo otsatirawa:
Ing Nthawi yozizira;
TemperatureKutentha kotentha kotentha (madzi, mafuta, yankho lamadzimadzi, etc.);
Anzanu (kapena otaya) pamene yotentha sing’anga kuzirala ndi sprayed kunja.
Kutalika kwa nthawi yozizira, kutsika kwa kutentha kwa sing’anga kozizira, kutentha kwa jakisoni, kuzimitsa kwamphamvu, kukulitsa kulimba kwa gawolo, kukulitsa kupsinjika, komanso chiopsezo chokhwima .
Pofuna kupewa kupanga zinyalala, ndondomekoyi iyenera kutsatiridwa mosamalitsa, ndipo nthawi yozizira-yozizira ndi yozizira iyenera kusinthidwa molingana ndi ndondomekoyi, ndikuwunika ndi wotchi yoyimitsa.