Chizindikirochi nthawi zambiri chimapezeka pansi pa makapu apulasitiki, koma manambala mu makona atatu ndi osiyana.Chizindikiro chokha sichingagwiritsidwe ntchito kutsimikizira kuti chikhocho chili chowona.Komanso, tanthauzo la manambala mu makona atatu ndi motere:
No. 1“Peti: mabotolo amadzi amchere, mabotolo a zakumwa zokhala ndi kaboni samabwezeretsanso mabotolo amadzi otentha kuti agwiritsidwe ntchito: osamva kutentha mpaka 65 ° C, osamva kuzizira mpaka -20 ° C, oyenera zakumwa zotentha kapena zozizira, zotentha kwambiri. madzi, kapena Kutentha n'zosavuta kupunduka, zoipa zinthu kusungunuka.Kuphatikiza apo, asayansi adapeza kuti pakatha miyezi 10 yogwiritsidwa ntchito, Pulasitiki No.Zotsatira zake, mabotolo akumwa ndi zina zotero amagwiritsidwa ntchito potaya, osagwiritsidwanso ntchito ngati kapu, kapena amagwiritsidwa ntchito ngati zotengera zosungiramo zinthu zina, kuti asawononge thanzi.
No. 2” HDPE: Kuyeretsa Zinthu, zosamba sizikulimbikitsidwa kuti zibwezeretsedwenso: zitha kutsukidwa mosamala mukadzagwiritsanso ntchito, koma zotengera izi nthawi zambiri zimakhala zovuta kuyeretsa, zotsalira za zotsukira zoyambira, zimakhala malo oberekera mabakiteriya, kuli bwino osabwezeretsanso.
“Ayi.3 ″ PVC: zomwe sizimagwiritsidwa ntchito kawirikawiri pakuyika chakudya ndi bwino kuti musagule ndikugwiritsa ntchito: zinthuzi zimakhala ndi zinthu zovulaza zomwe zimapangidwa ndi kutentha kwambiri, ndipo ngakhale popanga zimatulutsidwa, zinthu zoopsa zomwe zili ndi chakudya m'thupi, zingayambitse khansa ya m'mawere, zolemala ndi matenda ena.Pakalipano, zotengera za zinthuzi zakhala zikugwiritsidwa ntchito pang'ono kulongedza chakudya.Ngati ikugwiritsidwa ntchito, musalole kuti itenthe.
No. 4 "LDPE: filimu yosungira mwatsopano, filimu ya pulasitiki ndi filimu ina yosungiramo mwatsopano siziphimba pamwamba pa chakudya mu microwave ntchito: kutentha kukana si kolimba, kawirikawiri, oyenerera PE mwatsopano kusunga filimu pa kutentha kwambiri. kuposa 110 madigiri C adzaoneka otentha Sungunulani chodabwitsa, adzasiya ena a thupi sangathe wosweka kukonzekera pulasitiki.Ndipo, ndi kutentha kwa pulasitiki kutenthetsa chakudya, chakudya chamafuta ndi chosavuta kusungunula zinthu zovulaza mu pulasitiki.Choncho, chakudya mu microwave, chinthu choyamba kuchotsa Manga.
“Ayi.5 "PP: Microwave uvuni Chakudya Bokosi, kusunga bokosi chifukwa microwave uvuni nkhomaliro bokosi zambiri amagwiritsa mayikirowevu uvuni wapadera PP (polypropylene, mayikirowevu uvuni wapadera PP kutentha kukana 120 ° C, otsika kutentha kukana -20 ° C) , chifukwa cha mtengo, chivindikiro ambiri sagwiritsa ntchito PP wodzipereka, kuika mu uvuni mayikirowevu, muyenera kuchotsa chivindikiro angagwiritsidwe ntchito.Chifukwa mitundu yonse ya bokosi la bayonet yosungira mwatsopano nthawi zambiri imagwiritsa ntchito PP yowonekera m'malo mwa PP yodzipatulira, nthawi zambiri sangayike mu uvuni wa microwave.Gwiritsani ntchito: chidebe chokhacho chapulasitiki chomwe chitha kuyikidwa mu uvuni wa microwave ndipo chingagwiritsidwenso ntchito mukatsuka mosamala.Muyenera kumvetsera mwapadera, mabokosi ena a microwave nkhomaliro, thupi la bokosilo limapangidwa ndi 5 PP, koma chivundikiro cha bokosicho chimapangidwa ndi 1 PE, chifukwa PE sichingathe kupirira kutentha kwakukulu, kotero sichikhoza kuikidwa mu microwave ndi bokosi. .Kuti mukhale otetezeka, chotsani chivindikiro musanayike chidebecho mu microwave.
Nthawi yotumiza: Jul-19-2023