1, mpikisano ukatha, mutha kugwiritsa ntchito chotsukira vacuum kuti muchotse zinyalala monga mapepala ndi zipolopolo za zipatso munthawi yake;
2. Milungu iwiri iliyonse kapena kuposerapo, ndikofunikira kugwiritsa ntchito burashi yapadera kuti mupese bwino mbande za udzu ndikutsuka dothi lotsala, masamba, ndi zinyalala zina zomwe zili pa udzu.udzu wochita kupanga;
3, Ngati mpikisano umachitika kawirikawiri, khere yapadera ingagwiritsidwe ntchito kulinganiza ndi kukonza tinthu ta raba ndi mchenga wa quartz mpikisano utatha;
4, Ikagwa mvula, fumbi lomwe lili pamwamba pa udzu wopangidwa likhoza kutsukidwa mwachindunji, kapena fumbi lomwe lili pa udzu likhoza kutsukidwa pamanja;
5. Chilimwe chikakhala chotentha kwambiri, ndikofunikira kugwiritsa ntchito madzi kuti muwaze udzu ndikuonetsetsa kuti ukuzizira, kuonetsetsa kuti othamanga akumva bwino komanso kuzizira;
6. Pamene madontho ofanana ndi madzi monga mkaka, madontho a magazi, madzi a zipatso, ndi ayisikilimu aonekera pa udzu wopangidwa, poyamba akhoza kupukutidwa ndi sopo, kenako n’kutsukidwa ndi madzi oyera m’malo okhala ndi sopo;
7. Ngati pali mafuta oteteza ku dzuwa, utoto wa nsapato, ndi mafuta olembera pa udzu wopangidwa, ndikofunikira kugwiritsa ntchito siponji yoviikidwa mu perchloroethylene yokwanira kuti mupukute m'mbuyo ndi mtsogolo;
8, Ngatiudzu wochita kupangamuli utoto wa misomali, mungagwiritse ntchito acetone kuti muyeretse;
Mfundo zisanu ndi zitatu zomwe zili pamwambapa ndi zinthu zokhudzana ndi izi zomwe ziyenera kutsukidwa pafupipafupi pogwiritsa ntchito udzu wopangidwa tsiku ndi tsiku, ndipo ndi zanu zokha.
Nthawi yotumizira: Okutobala-10-2023
