1: N’chifukwa chiyani zinthu zopangira jekeseni zimakhala ndi malo otsetsereka ochotsera zinthu?
Kawirikawiri, zinthu zopangidwa ndi jakisoni zimakonzedwa ndi nkhungu zofanana. Pambuyo poti chinthu chopangidwa ndi jakisoni chapangidwa ndikuchiritsidwa, chimachotsedwa m'bowo la nkhungu kapena pakati, lomwe limadziwika kuti demolding. Chifukwa cha kuchepa kwa umba ndi zifukwa zina, zigawo za pulasitiki nthawi zambiri zimakulungidwa mwamphamvu pakati kapena zimagwidwa m'bowo la nkhungu, ndi zina zotero. Pambuyo poti nkhungu yatsegulidwa, nkhunguyo singatulutsidwe yokha, zomwe zimakhala zosavuta kuti chinthu chopangidwa ndi jakisoni chitulutsidwe m'bowo ndipo zimaletsa pamwamba pa chinthu chopangidwa ndi jakisoni kuti chisakandane panthawi yochotsa. Popanga nkhungu yopangira jakisoni, malo amkati ndi akunja a chinthu chopangidwa ndi jakisoni ayenera kukhala ndi ngodya yoyenera yochotsera motsatira njira yochotsera.
2: Zinthu zomwe zimakhudza kutsika kwa zinthu zopangira jekeseni
1) Kukula kwa ngodya yochotsera kumadalira momwe chinthu chopangidwa ndi jakisoni chimagwirira ntchito, mawonekedwe a chinthucho, mwachitsanzo, kutalika kapena kuzama kwa chinthucho, makulidwe a khoma ndi momwe pamwamba pa dzenjelo palili, monga kukhwima kwa pamwamba, mizere yopangira, ndi zina zotero.
2) Ngodya yolowera ya pulasitiki yolimba ndi yayikulu kuposa ya pulasitiki yofewa;
3) Mawonekedwe a chinthu chomwe chiyenera kupangidwa ndi jakisoni ndi ovuta kwambiri, kapena gawo la pulasitiki lomwe lili ndi mabowo ambiri opangidwa likufunika malo otsetsereka akuluakulu ochotsera;
4) Ngati kutalika kwa chinthu chopangira jekeseni kuli kwakukulu ndipo dzenjelo ndi lozama, malo otsetsereka ang'onoang'ono otsetsereka amatengedwa;
5) Kukhuthala kwa khoma la chinthu chopangira jekeseni kumawonjezeka, mphamvu ya dzenje lamkati loti likulungire pakati ndi yayikulu, ndipo ngodya yolowera iyeneranso kukhala yayikulu.
Nthawi yotumizira: Epulo-02-2022