Kodi thumba la pepala-pulasitiki lophatikizana ndi chiyani

Matumba opangidwa ndi mapepala apulasitikindi mankhwala apulasitiki ndi kraft pepala.Nthawi zambiri pulasitiki wosanjikiza ndi kumveka nsalu nsalu ndi polypropylene (PP) kapena polyethylene (PE) monga zakuthupi m'munsi, ndi kraft pepala wosanjikiza amapangidwa ndi woyengeka gulu wapadera kraft pepala, amene ali ndi makhalidwe a mphamvu mkulu, kukana madzi abwino ndi maonekedwe okongola.Ndi imodzi mwazinthu zodziwika bwino zonyamula katundu ndipo imagwiritsidwa ntchito kwambiri muzopangira pulasitiki, simenti, chakudya, mankhwala, feteleza ndi mafakitale ena.Chikwama cha pulasitiki chophatikizika ndi thumba la pulasitiki lopangidwa ndi thumba la pulasitiki (lomwe limatchedwa nsalu) ngati zoyambira ndipo limapangidwa ndi njira yoponyera (nsalu / filimu yophatikizika ndi ziwiri-imodzi, nsalu / filimu / mapepala ophatikizika. ndi atatu-imodzi).Amagwiritsidwa ntchito kwambiri pakulongedza mapulasitiki aumisiri, zida zopangira mphira, zomangira, chakudya, feteleza, simenti ndi zinthu zina zaufa kapena granular olimba ndi zinthu zosinthika.Chikwama cha pepala-pulasitiki: omwe amadziwika kuti: atatu-in-one thumba, ndi chidebe chaching'ono chochuluka, chomwe chimanyamulidwa ndi anthu ogwira ntchito kapena forklift.Ndizosavuta kunyamula ufa wochuluka waung'ono ndi zida za granular, ndipo zimakhala ndi makhalidwe amphamvu kwambiri, kutetezedwa kwa madzi, maonekedwe okongola, komanso kutsitsa ndi kutsitsa mosavuta.Ndi imodzi mwazinthu zodziwika bwino komanso zothandiza pakuyika zida.Mafotokozedwe a ndondomeko: Pepala loyera loyera la kraft kapena pepala lachikasu la kraft limagwiritsidwa ntchito kunja, ndipo mkati mwake mumagwiritsa ntchito nsalu za pulasitiki.Tinthu ting'onoting'ono tapulasitiki PP timasungunuka ndi kutentha kwambiri komanso kuthamanga kwambiri, ndipo pepala la kraft ndi nsalu zapulasitiki zimaphatikizidwa pamodzi.Chikwama chafilimu chamkati chikhoza kuwonjezeredwa.Mawonekedwe a thumba la pulasitiki lopangidwa ndi mapepala ndi ofanana ndi kusoka pansi ndi kutsegula thumba.Zili ndi ubwino wokhala ndi mphamvu zabwino, zopanda madzi komanso zowonongeka.