Kugulitsa kwa makina a Paper Cup

Makapu a Papepala adayambitsidwa koyamba kumapeto kwa zaka za m'ma 1970.Panthawi imeneyi, mphamvu ya pepala ikhoza kusintha zitini ndi zitini za aluminiyamu, ndipo khalidwe laukhondo la zipangizo zopangira chakudya la pepala lakhala likuyenda bwino, motero kumabweretsa chiyembekezo chabwino kwambiri cha chitukuko cha mapepala a pepala.Kukula mwachangu kwa kupanga makapu a mapepala kumawonekera makamaka m'kusavuta komanso kufulumira kwakugwiritsa ntchito Paper Cup palokha.Pakalipano, Makapu a Mapepala akhala akugwiritsidwa ntchito kwambiri polandirira misonkhano, madzi akumwa odzipangira okha ofesi, ntchito zodyeramo, masewera ndi zosangalatsa ndi ntchito zina zakumwa mwamsanga.Kusavuta kwake kumawonekera makamaka pakugwiritsa ntchito nthawi imodzi, poyerekeza ndi makapu apulasitiki mutatha kugwiritsa ntchito mankhwala oponderezedwa mosavuta, kutenga malo ang'onoang'ono, ndi makapu a mapepala m'lingaliro lovomerezeka kwambiri.Kusavuta kwa kapu ya pepala kumagwirizana ndi kuphweka kwake,Paper Cup zokhala ndi zosavuta kutenga, zosavuta kuziyika, zosavuta kunyamula, zosavuta kuzigwiritsa ntchito mukatha kugwiritsa ntchito, zimatha kuchepetsa ntchito yowonjezera yambiri.Kuonjezera apo, kapu ya pepala pogwiritsira ntchito zinthu zodzithandizira, imasonyeza kumasuka kwa chikho cha pepala ndi kufulumira kwapawiri.Anthu ambiri kunja sali okonzeka kunyamula kapu, makapu mapepala m'malo ambiri kuthetsa mavuto anthu "Water stop" kuthetsa nkhawa anthu za ukhondo zida kumwa.Chifukwa chake chiyembekezo cha msika wa kapu ya pepala ndi yayikulu.

Kapu yamapepala ndi chidebe chakumwa, osati chikho choyezera, kotero palibe chifukwa choyeza ndi mzere.Zofunikira zamtundu wa Paper Cup zimasinthidwa ndikusinthidwa, momwe Gulu A ndi gawo lotsogola lapadziko lonse lapansi, kutengera zotsatira za mayeso akunja ndi mabizinesi akunja, Gulu B ndi gawo lapadziko lonse lapansi, ndipo index yake yaukadaulo ndiyotsika pang'ono kuposa Giredi A. , koma ndipamwamba kuposa mlingo woyenerera womwe ungagwiritsidwe ntchito, c ndi mlingo woyenera.Scope-muyezo uwu umatchula zofunikira zaukadaulo, njira zoyesera, malamulo oyendera ndi zikhomo, kuyika, mayendedwe ndi kusungirako makapu amapepala onyamula chakudya.Muyezo uwu umagwira ntchito pamitundu yonse ya makapu amapepala okutidwa ndi parafini kapena polyethylene pakunyamula chakudya.Zogulitsazo zimagwiritsidwa ntchito makamaka ngati mbiya za zakumwa zoziziritsa kukhosi komanso zotentha komanso ayisikilimu