Mtengo wa moyo wakhala ukukwera padziko lonse lapansi ndipo tsopano ukukhudza mbali iliyonse ya moyo wa anthu.
Kwa anthu ambiri, kukwera mtengo kungatanthauze kuti khofi wotengera khofi tsopano ndi wokwera mtengo kuposa kale.Zambiri zochokera ku Europe zikuwonetsa kuti mtengo wa khofi wotengerako udakwera ndi gawo limodzi mwa magawo asanu chaka chatha Ogasiti 2022 poyerekeza ndi 0.5% m'miyezi 12 yapitayi.
Izi zitha kupangitsa kuti makasitomala ambiri aziphika khofi kunyumba m'malo molamula kuti apite, njira yomwe idadziwika kwambiri pakubuka kwa Covid-19.Ndi mwayi wabwino kwa owotcha ambiri kuti awonenso zomwe amasankha khofi wakunyumba.
Kuti mupewe kusiyanitsa makasitomala ndi chinthu chomwe chimataya kutsitsimuka mwachangu, ma CD olondola a khofi ayenera kusankhidwa.Owotcha khofi nthawi zambiri amasunga khofi wawo m'matumba a khofi okhala ndi mizere yojambula kuti nyembazo zikhale zabwino.
Mtengo ndi kukhudzidwa kwa chilengedwe cha njirayi, komabe, ingapangitse kuti ikhale yoyenera kwa owotcha ena kuposa ena.
Kusintha kwa mapangidwe a foil
Chojambula cha aluminiyamu chimapangidwa mwamwambo popanga zitsulo za aluminiyamu wosungunuka.
Aluminium imakulungidwa munjira yonseyi mpaka makulidwe oyenera akwaniritsidwa.Itha kupangidwa ngati mipukutu ya zojambulazo ndi makulidwe kuyambira 4 mpaka 150 ma micrometer.
M'zaka za m'ma 1900, zakudya zamalonda ndi zakumwa zakhala zikugwiritsa ntchito zojambulazo za aluminiyamu.Makamaka, imodzi mwamafunso ake oyamba inali ya kampani ya maswiti yaku France Toblerone kukulunga chokoleti.
Kuphatikiza apo, idakhala ngati chivundikiro cha chimanga chomwe makasitomala amatha kugula ndikuwotcha kunyumba kuti apange popcorn watsopano wa "Jiffy Pop".Kuphatikiza apo, idatchuka pakupakira zakudya zapa TV zogawanika.
Zojambula za aluminiyamu zimagwiritsidwa ntchito kwambiri kupanga zomangira zolimba, zolimba, komanso zosinthika masiku ano.Masiku ano, zojambulazo zimagwiritsidwa ntchito mobwerezabwereza kuyika mapaketi a khofi wathunthu kapena wapansi.
Nthawi zambiri, imasinthidwa kukhala pepala lachitsulo chopyapyala kwambiri ndikumangidwira kunsanjika yakunja yomwe nthawi zambiri imapangidwa ndi pulasitiki, mapepala, kapena bioplastics ngati polylactic acid.
Chosanjikiza chakunja chimalola makonda, monga kusindikiza zenizeni za khofi mkati, pomwe wosanjikiza wamkati umakhala ngati chotchinga.
Chophimba cha aluminiyamu ndi chopepuka, chotetezeka kuti chigwiritsidwe ntchito pazakudya, sichichita dzimbiri mosavuta, ndipo chimateteza ku kuwala ndi chinyezi.
Koma pali zoletsa zingapo mukamagwiritsa ntchito matumba a khofi okhala ndi mizere.Popeza amakumbidwa, aluminiyamu amaonedwa ngati chida chochepa chomwe pamapeto pake chidzadzithera chokha, kukweza mtengo wogwiritsidwa ntchito.
Kuphatikiza apo, ngati atapindidwa kapena kupindika, zojambulazo za aluminiyamu nthawi zina zimatha kutaya mawonekedwe ake kapena kukhala ndi ma puncture ang'onoang'ono.Mukayika khofi mu zojambulazo, valavu yochotsera gasi iyenera kuikidwa pathumba chifukwa zojambulazo zimatha kutulutsa mpweya.
Kuti khofi wowotcha akhalebe wokoma komanso kuti zinthu zisawonongeke, mpweya woipa umene umatuluka ngati khofi wowotcha uyenera kuchotsedwa.
Kodi matumba a khofi amayenera kuphimbidwa ndi zojambulazo?
Kufunika kwa ma phukusi osinthika kudzawonjezeka limodzi ndi kuchuluka kwa anthu padziko lonse lapansi.
Chifukwa cha kugwiritsidwa ntchito kwake komanso kupezeka kwake, kuyika kwa khofi wosinthika kumayembekezeredwanso kuwona kuwonjezeka kwa kufunikira.
Kuyika kosinthika kumakhalanso kokonda zachilengedwe kuposa zosankha zopikisana, ndi chiŵerengero cha phukusi ndi katundu chomwe ndi 5 mpaka 10 kutsika.
Kupitilira matani 20 miliyoni azinthu zopakira zitha kupulumutsidwa mu EU mokha ngati makampani ochulukirapo atasamukira kuzinthu zosinthika.
Chifukwa chake, ophika omwe amapaka zinthu zachilengedwe amatha kukopa makasitomala kuti azikonda malonda awo kuposa omwe akupikisana nawo.Komabe, kafukufuku waposachedwa wa Greenpeace wapeza kuti m'malo mogwiritsidwanso ntchito, zinthu zambiri zimawotchedwa kapena kusiyidwa.
Izi zikutanthauza kuti owotcha ayenera kugwiritsa ntchito kuyika kwawo mokhazikika momwe angathere.Ngakhale zojambulazo ndizothandiza pakuyika matumba a khofi, pali zovuta zomwe zimakhala ndi owotcha omwe akufuna njira zina.
Owotcha ambiri amasankha kugwiritsa ntchito wosanjikiza wamkati wazitsulo za PET ndi kunja kwa polyethylene (PE).Komabe, zomatira nthawi zambiri zimagwiritsidwa ntchito pomanga zigawozi, zomwe zimapangitsa kuti zikhale zosagwirizana.
Popeza aluminiyumu yomwe imagwiritsidwa ntchito m'njira imeneyi sangathe kubwezeretsedwanso kapena kubwezeretsedwanso, nthawi zambiri imatha kuwotchedwa.
Liner ya polylactic acid (PLA) ikhoza kukhala yabwinoko kwa chilengedwe.Bioplastic iyi imapangidwa kuchokera kuzinthu zongowonjezeranso monga chimanga ndi chimanga ndipo ilibe poizoni.
Kuphatikiza apo, PLA ikhoza kuwola pamalo opangira kompositi yamalonda ndipo imapereka chotchinga champhamvu motsutsana ndi kutentha kwakukulu, kunyowa, ndi chinyezi.Moyo wa thumba la khofi ukhoza kuwonjezeka mpaka chaka pamene PLA imagwiritsidwa ntchito popanga thumba.
kusunga khofi wokonda zachilengedwe
Ngakhale matumba a khofi okhala ndi mizere akhoza kukhala ndi ubwino, owotcha ali ndi zisankho zina zosiyanasiyana zomwe zingathandize kuti zikhale zatsopano.
Pali zisankho zingapo zosamalira zachilengedwe zomwe zilipo, malinga ngati owotcha amadziwitsa makasitomala awo momwe angatayire moyenera.Mwachitsanzo, owotcha khofi omwe amasankha zotengera zokhala ndi PLA ayenera kulangiza makasitomala kuti aike chikwama chopanda kanthu mu nkhokwe yoyenera kapena nambala ya bin.
Owotcha khofi atha kufuna kusonkhanitsa okha matumba a khofi omwe agwiritsidwa kale ntchito ngati malo obwezeretsanso m'derali sangathe kuthana ndi izi.
Makasitomala atha kulandira khofi wotchipa kuchokera kwa owotcha kuti abweze khofi wopanda kanthu.Wowotcha amatha kutumiza matumba omwe adagwiritsidwa kale ntchito kwa wopanga kuti akagwiritsenso ntchito kapena kutayidwa bwino.
Kuonjezera apo, kutero kudzatsimikizira kuti zopangira zakunja ndi zoyikapo, monga zipi ndi ma valve ochotsa mpweya, zimasiyanitsidwa bwino ndikukonzedwa.
Masiku ano ogula khofi ali ndi zosowa zina, ndipo kuyika kwake kuyenera kukhala kokhazikika.Makasitomala amafunikira njira yosungira khofi yawo yomwe ili ndi vuto lochepa la chilengedwe, zomwe owotcha ayenera kupereka.
Ku CYANPAK, timapereka zosankha za 100 peresenti zowonjezeredwa zopangira khofi zomwe zimapangidwa kuchokera kuzinthu zongowonjezedwanso ngati pepala la Kraft, pepala la mpunga, kapena ma LDPE amitundu yambiri okhala ndi lining eco-friendly PLA, zonse zomwe zimachepetsa zinyalala ndikuthandizira chuma chozungulira.
Kuphatikiza apo, timapatsa owotcha athu ufulu wakulenga powalola kupanga zikwama zawo za khofi.
Nthawi yotumiza: Dec-12-2022