1. Kumvetsetsa momwe ntchito yamankhwalandi kusiyanitsa ngati ili poizoni kapena ayi.Izi makamaka zimadalira zomwe pulasitiki imapangidwira, komanso ngati mapulasitiki, stabilizers, ndi zina zotero akuwonjezeredwa mmenemo.Nthawi zambiri, matumba chakudya pulasitiki, mabotolo mkaka, ndowa, mabotolo madzi, etc. zogulitsidwa msika makamaka polyethylene mapulasitiki, amene afewetsedwa kukhudza, ndi pamwamba ngati wosanjikiza wa sera, amene mosavuta kutentha, ndi lawi lachikasu ndi sera yodontha.Ndi fungo la parafini, pulasitiki iyi ndi yopanda poizoni.Matumba apulasitiki onyamula katundu kapena zotengera nthawi zambiri amapangidwa ndi polyvinyl chloride, zomwe zimakhala ndi mchere wokhazikika zimawonjezedwa kwa iwo.Pogwira pamanja, pulasitiki iyi imakhala yomata ndipo si yosavuta kuyaka.Zimatuluka mwamsanga pambuyo posiya moto.Lawi lamoto ndi lobiriwira, ndipo kulemera kwake ndi kolemetsa.Pulasitiki iyi ndi yapoizoni.
2. Osagwiritsa ntchitozinthu zapulasitikikunyamula mafuta, viniga ndi vinyo mwakufuna kwake.Ngakhale zidebe zoyera ndi zowoneka bwino zomwe zimagulitsidwa pamsika sizowopsa, koma siziyenera kusungidwa kwanthawi yayitali mafuta ndi viniga, apo ayi pulasitiki imatupa mosavuta, ndipo mafutawo amakhala oxidized, kupanga zinthu zovulaza kwa munthu. thupi;Muyeneranso kulabadira vinyo, nthawi sayenera kukhala yaitali, yaitali kwambiri kuchepetsa fungo ndi mlingo wa vinyo.
Ndikoyenera kudziwa kuti musagwiritse ntchito ndowa za poizoni za PVC kuti mutenge mafuta, viniga, vinyo, ndi zina zotero, mwinamwake zidzasokoneza mafuta, viniga ndi vinyo.Zitha kuyambitsa kupweteka, nseru, kusamvana kwapakhungu, ndi zina zambiri, komanso kuwononga mafupa ndi chiwindi pazovuta kwambiri.Komanso, tiyeneranso kulabadira kuti ntchito migolo kunyamula palafini, mafuta, dizilo, toluene, etere, etc., chifukwa zinthu zimenezi n'zosavuta kufewetsa ndi kutupa pulasitiki mpaka ming'alu ndi kuwononga, zotsatira zosayembekezereka.
3. Samalani pakukonza ndi kuletsa kukalamba.Anthu akamagwiritsa ntchito pulasitiki, nthawi zambiri amakumana ndi zochitika monga kuuma, kuphulika, kusinthika, kusweka ndi kuwonongeka kwa ntchito, zomwe ndi kukalamba kwa pulasitiki.Pofuna kuthetsa vuto la ukalamba, anthu nthawi zambiri amawonjezera ma antioxidants ku mapulasitiki kuti achepetse ukalamba.Ndipotu zimenezi sizithetsa vutolo.Kuti zinthu zapulasitiki zikhale zolimba, ndizofunikira makamaka kuzigwiritsira ntchito moyenera, kuti musamawoneke ndi dzuwa, musagwe mvula, musawotche moto kapena kutentha, komanso kuti musagwirizane ndi madzi kapena mafuta nthawi zambiri.
4. Osawotcha atatayidwazinthu zapulasitiki.Monga tanenera kale, mapulasitiki a poizoni sali ophweka kuwotcha, chifukwa amatulutsa utsi wakuda, fungo ndi mpweya woopsa akawotchedwa, zomwe zimawononga chilengedwe ndi thupi la munthu;komanso kuwotcha kopanda poizoni kudzawononganso chilengedwe komanso kukhudza thanzi la anthu.Zingayambitsenso kutupa kosiyanasiyana.