Ponena za botolo la galasi

Pakhala pali mabotolo agalasi m'dziko langa kuyambira nthawi zakale. Kale, akatswiri ankakhulupirira kuti magalasi anali osowa kwambiri m’nthawi zakale. Botolo lagalasi ndi chidebe chomangirira chakumwa chachikhalidwe m'dziko langa, ndipo galasi ndi mbiri yakale kwambiri. Ndi mitundu yambiri yazinthu zolongedza zomwe zikusefukira pamsika, zotengera zamagalasi zimakhalabe pamalo ofunikira pakuyika chakumwa, zomwe sizingasiyanitsidwe ndi mawonekedwe ake opaka zomwe sizingasinthidwe ndi zida zina zonyamula.

konzanso ndikugwiritsanso ntchito
Kubwezeretsanso mabotolo agalasi Kuchuluka kwa botolo lagalasi kuchulukirachulukira chaka chilichonse, koma kuchuluka kwa kukonzanso uku ndi kwakukulu komanso kosayerekezeka.
Malinga ndi bungwe la Glass Packaging Association: Mphamvu zopulumutsidwa mwa kukonzanso botolo lagalasi zimatha kupanga babu yamagetsi 100-watt kwa maola 4, kuyendetsa kompyuta kwa mphindi 30, ndikuwonera pulogalamu ya TV kwa mphindi 20, kotero kuti galasi lobwezeretsanso ndilofunika kwambiri. chinthu.
Kubwezeretsanso mabotolo agalasi kumapulumutsa mphamvu, kumachepetsa zinyalala m'malo otayiramo nthaka, ndipo kumatha kupereka zinthu zambiri zopangira zinthu zina, kuphatikiza mabotolo agalasi. Pafupifupi mapaundi 2.5 biliyoni a mabotolo apulasitiki adagwiritsidwanso ntchito mu 2009, chiwerengero chobwezeretsanso cha 28 peresenti, malinga ndi lipoti la National Consumer Plastic Bottle Report la Chemical Products Council.

kupopera mbewu mankhwalawa
Njira yopoperapopopera mankhwala ya mabotolo agalasi nthawi zambiri imakhala ndi kanyumba kopoperapo mankhwala, unyolo wolendewera ndi uvuni. Mabotolo agalasi ndi chithandizo chamadzi chakutsogolo, mabotolo agalasi amafunikira chidwi chapadera pavuto lakutaya zimbudzi. Ponena za ubwino wa kupopera kwa botolo lagalasi, zimagwirizana ndi chithandizo cha madzi, kuyeretsa pamwamba pa workpiece, magetsi a mbedza, kukula kwa mpweya wa mpweya, kuchuluka kwa kupopera ufa, ndi mlingo wa woyendetsa. Ndi bwino kusankha njira zotsatirazi mayesero: preprocessing gawo
Gawo loyamba la kupopera mankhwala a galasi la galasi limaphatikizapo kuchotseratu, kuvula kwakukulu, kusintha kwapamwamba, ndi zina zotero. Apo ayi, zotsatira za processing sizili zabwino;
Preheating gawo
Pambuyo pokonzekera, idzalowa mu gawo la preheating, lomwe nthawi zambiri limatenga mphindi 8 mpaka 10. Ndibwino kuti botolo la galasi likhale ndi kutentha kotsalira pazitsulo zopoperapo zikafika pa chipinda chopopera ufa, kuti muwonjezere kumamatira kwa ufa;