Kuipa kwa mapepala makapu

Pakalipano, khalidwe la makapu a mapepala otayika pamsika ndi osagwirizana, ngozi yobisika ndi yaikulu.Ena opanga makapu amapepala amawonjezera zowunikira za fulorosenti kuti ziwoneke zoyera.Zinthu za fulorosenti zimapangitsa kuti maselo asinthe ndikukhala owopsa akamalowa m'thupi.Pofuna kuti chikhocho chikhale chopanda madzi, mkati mwa chikhocho chimakutidwa ndi filimu ya polyethylene yopanda madzi.Polyethylene ndi mankhwala otetezeka kwambiri pokonza chakudya, koma ngati zinthu zomwe zasankhidwa sizili bwino kapena ukadaulo waukadaulo suli wokwanira, mankhwala a carbonyl amatha kukhala oxidized panthawi yosungunuka kapena kupaka polyethylene mu kapu yamapepala, ndipo mankhwala a carbonyl samasinthasintha. mosavuta kutentha kwa firiji, koma amatha kusanduka nthunzi pamene kapu yapepala yadzaza ndi madzi otentha, kuti anthu amve fungo lake.Ngakhale palibe maphunziro otsimikizira kuti mankhwala a carbonyl omwe amatulutsidwa kuchokera ku makapu a mapepala adzabweretsa vuto lililonse kwa thupi la munthu, koma kuchokera ku kafukufuku wamaganizo, kudya kwa nthawi yaitali kwa mankhwalawa, kuyenera kukhala kovulaza thupi la munthu.Chodetsa nkhaŵa kwambiri ndi chakuti makapu ena a mapepala opanda pake omwe amagwiritsa ntchito polyethylene obwezerezedwanso, muzokonzanso adzakhala ndi kusintha kosinthika, zomwe zimapangitsa kuti pakhale mankhwala ambiri ovulaza, pogwiritsa ntchito madzi osamuka mosavuta.Boma limaletsa momveka bwino kugwiritsa ntchito polyethylene yosinthidwanso muzosunga zakudya, koma chifukwa cha mtengo wake wotsika, mafakitale ena ang'onoang'ono kuti asunge ndalama, akugwiritsabe ntchito mosaloledwa.

Kuti tikwaniritse chikho cha pepala pakupanga madzi osagwira kwenikweni, chidzakutidwa ndi filimu ya polyethylene yosagwira madzi pakhoma lamkati.Polyethylene ndi mankhwala otetezeka kwambiri pokonza chakudya, ndizovuta kusungunuka m'madzi, zopanda poizoni, zopanda pake.Koma ngati zinthu osankhidwa si zabwino, kapena processing luso, mu polyethylene otentha Sungunulani kapena ❖ kuyanika mu ndondomeko chikho, akhoza oxidized kuti carbonyl mankhwala.Mafuta a carbonyl samatulutsa nthunzi mosavuta kutentha kwa chipinda, koma amatuluka makapu a mapepala akadzadza ndi madzi otentha, kotero anthu amanunkhiza moseketsa.Kudya kwanthawi yayitali kwa organic organic kumawononga thanzi.Makapu ena a pepala otsika amapangidwa ndi polyethylene yobwezerezedwanso, yomwe imatulutsa zinthu zambiri zovulaza pokonzanso.Boma limaletsa momveka bwino kugwiritsa ntchito polyethylene yosinthidwanso muzosunga zakudya, koma chifukwa cha mtengo wake wotsika, mafakitale ena ang'onoang'ono kuti asunge ndalama, akugwiritsabe ntchito mosaloledwa.Pakalipano, muyezo wadziko lonse wa makapu a mapepala amangofunika kuyesa tizilombo toyambitsa matenda, koma palibe mayeso a mankhwala, chifukwa mayeserowa ndi ovuta kwambiri komanso ovuta kuchita.Makapu ena amapepala chifukwa cha khalidwe loipa la zamkati, zinthu zoyera pazithunzi zowonjezera zowonjezera za fulorosenti bleach, yomwe ili ndi chiopsezo cha khansa.Iye ananena kuti disposable pepala makapu sangathe ntchito kwambiri, monga zabwino ndi madzi ozizira, kuchepetsa volatilization wa mankhwala oopsa.