Kugwiritsa ntchito mpanda: mpanda womwe umagwiritsidwa ntchito ngati mpanda nthawi zambiri umakhala utali wa mita imodzi kapena ziwiri kapena ziwiri utali wa mtunda wopindidwa.kuwotcherera mauna, mauna makamaka 6cm, waya awiri kuchokera 2mm-3mm.
1. Pa ulimi wamapiri, kudzipatula kwa msewu, chitetezo chachikulu chaulimi, tikulimbikitsidwa kuti musankhe mankhwala a 3mm mzere wa m'mimba mwake.
2. Kuweta nkhuku, abakha ndi atsekwe ndi nyama zina zazing'ono, zipatso ndi matabwa chitetezo mpanda, sing'anga kuswana chitetezo, ndi bwino kusankha 2.3mm-2.5mm mzere m'mimba mwake mankhwala.
3. Kuteteza kwakanthawi, kuswana nkhuku ndi abakha, ndi zina zotero, ndibwino kuti musankhe mankhwala okhala ndi waya wa 2mm.
Chimanga cha mphete: Chimagwiritsidwa ntchito ngati ukonde wa chimanga, nthawi zambiri amagwiritsa ntchito mauna 5cm * 7cm kapena 5cm * 5cm ya choyambiriraukonde wowotcherera magetsi, waya awiri kuchokera 1.8mm-2.3mm, kutalika kuchokera 1.2m mpaka 1.8m.
Akagwiritsidwa ntchito, amatsekeredwa mu khola.Choyamba, imakhala ndi mpweya wabwino, womwe umathandizira kuti chimanga chiwume;Chachiwiri, malo ang'onoang'ono, kuyanika yabwino, mpweya wabwino permeability, kufala kuwala;Chachitatu, chokongola ndi champhamvu, chogwiritsidwanso ntchito, chopanda mtengo.Ndipo posungirako, n'zosavuta kuphimba mvula ndi chisanu kuti zisawonongeke chimanga.
Nthawi yotumiza: 25-08-23