Malamba onyamula manyowa a PP amapereka zabwino zingapo, kuphatikiza:
- Kukhalitsa: Malamba onyamula manyowa a PP ndi osamva kuvala ndi kung'ambika, kuwapangitsa kukhala abwino kugwiritsidwa ntchito m'malo aulimi ovuta.
- Kukaniza mankhwala: Malambawa sagonjetsedwa ndi mankhwala osiyanasiyana, kuphatikizapo asidi ndi alkalis, omwe amapezeka mu manyowa.
- Kukaniza kwa UV: Malamba onyamula manyowa a PP adapangidwa kuti azitha kupirira kuwala kwa dzuwa, zomwe zingayambitse mitundu ina ya malamba kuti iwonongeke pakapita nthawi.
- Opepuka: Malambawa ndi opepuka komanso osavuta kunyamula, zomwe zimapangitsa kukhazikitsa ndi kukonza kukhala kamphepo.
- Kusinthasintha: Malamba otumizira manyowa a PP ndi osinthika ndipo amatha kupangidwa mosavuta kuti agwirizane ndi ntchito zosiyanasiyana.
Ponseponse, malamba onyamula manyowa a PP ndi njira yodalirika komanso yotsika mtengo yonyamula manyowa pazaulimi.
Annilte ndi zaka 20 akupanga malamba otumizira ku China. Monga opanga 3 apamwamba kwambiri, timakhazikika pamayankho a malamba otumizira omwe amakwaniritsa zosowa zapadera za makasitomala athu.
Nthawi yotumiza: Jun-02-2023