Ma pulasitiki opangidwa ndi zinthu zodzikongoletsera nthawi zambiri amaphatikizapo PP, PE, PET, PETG, PMMA (acrylic) ndi zina zotero. Kuchokera ku mawonekedwe a chinthucho ndi njira yopangira zinthu, titha kumvetsetsa mosavuta mabotolo apulasitiki okongoletsera.
Yang'anani mawonekedwe ake.
Zinthu zomwe zili mu botolo la acrylic (PMMA) ndi zokhuthala komanso zolimba, ndipo zimawoneka ngati galasi, zokhala ndi malo olowera ngati galasi ndipo sizimasweka. Komabe, acrylic sangakhudzidwe mwachindunji ndi thupi la chinthucho ndipo imafunika kutsekedwa ndi chikhodzodzo chamkati.
(Chithunzi:Mtsuko wa Kirimu Wopanda Mpweya wa PJ10Chidebe chakunja ndi chivundikirocho zimapangidwa ndi zinthu za Acrylic)
Kutuluka kwa zinthu za PETG kumathetsa vutoli. PETG ndi yofanana ndi acrylic. Zinthuzo ndi zokhuthala komanso zolimba. Zili ndi kapangidwe kagalasi ndipo botolo ndi lowonekera bwino. Lili ndi zotchinga zabwino ndipo limatha kukhudzana mwachindunji ndi zinthu zamkati.
Yang'anani momwe zinthu zilili poyera/mosalala.
Kaya botolo ndi lowonekera bwino (onani zomwe zili mkati kapena ayi) komanso losalala ndi njira yabwino yosiyanitsira. Mwachitsanzo, mabotolo a PET nthawi zambiri amakhala owonekera bwino ndipo amakhala owonekera bwino kwambiri. Amatha kupangidwa kukhala malo osawoneka bwino komanso owala atapangidwa. Ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri mumakampani opanga zakumwa. Mabotolo athu odziwika bwino amadzi amchere ndi zinthu za PET. Mofananamo, amagwiritsidwa ntchito kwambiri mumakampani opanga zodzoladzola. Mwachitsanzo, zonyowetsa, zopaka thovu, ma shampu amtundu wa press, zotsukira m'manja, ndi zina zotero zimatha kupakidwa m'ziwiya za PET.
(Chithunzi: Botolo la 200ml la mafuta odzola omwe ali ndi frosted, likhoza kufananizidwa ndi chivundikiro, chopopera mankhwala)
Mabotolo a PP nthawi zambiri amakhala owala komanso ofewa kuposa PET. Nthawi zambiri amagwiritsidwa ntchito popaka mabotolo a shampu (osavuta kuwafinya), ndipo amatha kukhala osalala kapena osawoneka bwino.
Botolo la PE kwenikweni silikuwoneka bwino, ndipo thupi la botolo silili losalala, likuwonetsa kunyezimira kosawoneka bwino.
Dziwani Malangizo Ang'onoang'ono
Kuwonekera: PETG>PET (yowonekera)>PP (yowonekera pang'ono)>PE (yosawonekera)
Kusalala: PET (pamwamba posalala/pamwamba pa mchenga)> PP (pamwamba posalala/pamwamba pa mchenga)> PE (pamwamba pa mchenga)
Yang'anani pansi pa botolo.
Zachidziwikire, pali njira yosavuta komanso yosayenera yosiyanitsira: yang'anani pansi pa botolo! Njira zosiyanasiyana zopangira utomoni zimapangitsa kuti pansi pa botolo pakhale mawonekedwe osiyanasiyana.
Mwachitsanzo, botolo la PET limagwiritsa ntchito njira yopangira jakisoni, ndipo pansi pake pali mfundo yaikulu yozungulira. Botolo la PETG limagwiritsa ntchito njira yopangira jakisoni, ndipo pansi pa botolo pali mizere yolunjika. PP imagwiritsa ntchito njira yopangira jakisoni, ndipo mfundo yozungulira pansi ndi yaying'ono.
Kawirikawiri, PETG ili ndi mavuto monga kukwera mtengo, zinyalala zambiri, zinthu zosagwiritsidwanso ntchito, komanso kugwiritsa ntchito pang'ono. Zipangizo za acrylic nthawi zambiri zimagwiritsidwa ntchito mu zodzoladzola zapamwamba chifukwa cha kukwera mtengo kwake. Mosiyana ndi zimenezi, PET, PP, ndi PE zimagwiritsidwa ntchito kwambiri.
Chithunzi chili pansipa ndi pansi pa mabotolo atatu a thovu. Labuluu-lobiriwira ndi botolo la PE, mutha kuwona mzere wowongoka pansi, ndipo botolo lili ndi pamwamba pachilengedwe chosawoneka bwino. Mabotolo oyera ndi akuda ndi a PET, okhala ndi kadontho pakati pa pansi, akuwonetsa kuwala kwachilengedwe.
Nthawi yotumizira: Disembala-29-2021
