Kugwiritsa ntchito mpanda: Kugwiritsiridwa ntchito kwa mpanda nthawi zambiri kumakhala mita imodzi kapena ziwiri kapena ziwiri kutalika kwa mpanda womwe udalowetsedwa.kuwotcherera mauna, mauna makamaka 6cm, waya awiri kuchokera 2mm kuti 3mm.
1. Amagwiritsidwa ntchito paulimi wamapiri, kudzipatula kwa msewu, chitetezo chachikulu chaulimi, tikulimbikitsidwa kuti musankhe mankhwala a 3mm waya awiri.
2. Kuweta nkhuku, abakha, atsekwe ndi nyama zina zing'onozing'ono, chitetezo m'munda wa zipatso ndi matabwa, chitetezo chapakati pa kuswana, ndibwino kuti musankhe 2.3mm-2.5mm waya awiri.
3. Chitetezo kwakanthawi, kuswana nkhuku ndi abakha, ndi zina zotere, ndibwino kuti musankhe 2mm waya m'mimba mwake.
Chimanga chokhala ndi mphete: chimagwiritsidwa ntchito ngati ukonde wa chimanga, nthawi zambiri amagwiritsa ntchito mauna 5cm * 7cm kapena 5cm * 5cm ya choyambirira.ukonde wowotcherera wa malata, waya awiri kuchokera 1.8mm-2.3mm, kutalika kwa 1.2m - 1.8m.
Mukagwiritsidwa ntchito, kulungani mu khola la mpukutu.Choyamba, mpweya wake wabwino ndi wabwino, wothandiza kuti chimanga chiwume mpweya;Chachiwiri, kutenga malo ang'onoang'ono, kuyanika yabwino, mpweya permeability, kuwala kufala;Chachitatu, chokongola ndi champhamvu, chogwiritsidwanso ntchito, chopanda mtengo.Ndipo posungirako, n'zosavuta kuphimba mvula ndi chisanu kuti zisawonongeke nkhungu ya chimanga.
Nthawi yotumiza: 07-04-23