2.Matumba apulasitiki opangira chakudya amakhala opanda fungo komanso fungo lachilendo mukachoka kufakitale.Matumba apulasitiki okhala ndi fungo lapadera sangathe kugwiritsidwa ntchito popanga chakudya.
3. Matumba amatumba apulasitiki amitundu (mitundu yofiyira kapena yakuda yomwe imagwiritsidwa ntchito pamsika pano) sangagwiritsidwe ntchito kuyika chakudya.Chifukwa matumba apulasitiki oterewa nthawi zambiri amapangidwa ndi pulasitiki yokonzedwanso.
4. Zida zopanda zokutira ndi zokutira zidzasankhidwa momwe zingathere.M'mapangidwe amakono oyikapo, kuti zoyikapo zikhale zokongola komanso zosagwira dzimbiri, zida zambiri zokhala ndi plating zimagwiritsidwa ntchito.Izi sizimangobweretsa zovuta pakubwezeretsa ndikugwiritsanso ntchito zida pambuyo pochotsa zinthu, komanso zimapangitsa kuti zokutira zambiri zikhale zapoizoni.Ngati anthu adya zakudya za m’matumbazi, zingawononge thanzi la anthu kwambiri.Kuonjezera apo, kupaka ndi kuyikapo kumabweretsanso kuipitsa kwakukulu kwa chilengedwe.Monga gasi wosungunulira wapoizoni wa utoto, zotayira zamadzimadzi ndi zotsalira zotsalira zomwe zimakhala ndi chromium ndi zitsulo zina zolemera panthawi ya electroplating.Chifukwa chake, zida zonyamula popanda zokutira ndi zokutira ziyenera kusankhidwa momwe zingathere.
5、 Chakudya chabwino kwambiri ndikuchigula m'malo ogulitsira ambiri, osati m'malo ogulitsira.
6. Monga matumba pulasitiki ma CD chakudya si zophweka kunyozeka ndi kuchititsa kuipitsa chilengedwe, ndi bwino kusankha wobiriwira ma CD zipangizo pogula chakudya.Mapepala ndizomwe zimagwiritsidwa ntchito kwambiri zopangira zobiriwira.Choncho, pogula chakudya, ndi bwino kusankha mapepala oyambirira, ndipo mapulasitiki opangidwa ndi biodegradable angagwiritsidwe ntchito.
Nthawi yotumiza: Sep-02-2022