Kodi khofi angapake bwanji?
Kuyamba tsiku ndi khofi wopangidwa mwatsopano ndi mwambo kwa anthu ambiri amakono. Malinga ndi deta yochokera ku ziwerengero za YPAK, khofi ndi "chofunikira kwambiri m'banja" padziko lonse lapansi ndipo akuyembekezeka kukula kuchoka pa $132.13 biliyoni mu 2024 kufika pa $166.39 biliyoni mu 2029, kuchuluka kwa pachaka kwa 4.72%. Mitundu yatsopano ya khofi ikubwera kuti igwire msika waukuluwu, ndipo nthawi yomweyo, ma paketi atsopano a khofi omwe akugwirizana kwambiri ndi zomwe zikuchitika pakukula akuyambanso kupangidwa mwakachetechete.
Kuwonjezera pa kupanga zinthu zapadera, makampani ayeneranso kuthana ndi kukhazikika kwa ma phukusi kuti akope ogula omwe amasamala za chilengedwe. M'magulu onse, makampani a khofi wokazinga ndi wophwanyika akhala akutsogolera pakugwiritsa ntchito ma phukusi okhazikika, pomwe makampani a khofi wachangu ambiri akhala akuchedwa kupanga.
Kwa mitundu yambiri ya khofi, njira yopitira ku ma CD okhazikika ndi iwiri: mitundu iyi imatha kusintha mitsuko yagalasi yolemera yachikhalidwe ndi matumba odzaza, omwe ndi opambana kutumiza bwino ma CD okhazikika. Ma CD opepuka amapereka magwiridwe antchito ambiri mu unyolo wonse woperekera, chifukwa matumba osinthika amatanthawuza kuti ma CD ambiri amatha kutumizidwa mu chidebe chilichonse, ndipo kulemera kwawo kopepuka kumachepetsa kwambiri kutulutsa mpweya woipa wonyamula khofi. Komabe, ma CD ambiri ofewa a khofi, chifukwa chosowa kusunga zatsopano, amakhala mu mawonekedwe a ma CD ophatikizika, koma awa adzakumana ndi vuto losagwiritsidwanso ntchito.
Potsatira izi, makampani opanga khofi ayenera kusankha mosamala ma phukusi okhazikika omwe angasunge kukoma kokoma komanso kokoma kwa khofi, apo ayi angataye makasitomala okhulupirika.
Ma CD okhala ndi chotchinga chachikulu
Kupanga zophimba zotchingira zogwira ntchito bwino kwambiri ndi nthawi yofunika kwambiri kwa makampaniwa. Mapepala opangidwa ndi PE kapena aluminiyamu amapereka zinthu zofunikira zotchingira khofi wokazinga ndi wophwanyika, koma sangathebe kubwezeretsanso khofi wofunikira. Koma kupanga mapepala ndi zophimba zotchingira kudzathandiza makampani kuyamba kusintha kukhala mitundu yokhazikika komanso yobwezeretsanso.
YPAK, kampani yopanga ma CD padziko lonse lapansi, ikuthetsa vutoli ndi ma CD atsopano opangidwa ndi zitsulo opangidwa ndi pepala lokha. Cholinga chake ndi kupanga pulasitiki kukhala yolimba. Chifukwa imapangidwa ndi polima imodzi, imatha kubwezeretsedwanso. Komabe, n'zovuta kupeza phindu lake lonse popanda kuyika ndalama mu zomangamanga zoyenera zobwezeretsanso.
YPAK yapanga mndandanda wa monomonomer womwe umanena kuti uli ndi zinthu zofanana zotchinga. Izi zathandiza kampani ya khofi yomwe kale inkagwiritsa ntchito zitini zokhala ndi matumba amkati kuti isinthe kukhala ma CD a khofi okhala ndi zinthu zambiri zotchinga okhala ndi ma valve a khofi. Izi zinathandiza kampaniyi kupewa kupeza ma CD kuchokera kwa ogulitsa angapo. Angagwiritsenso ntchito malo onse opakirira thumba la flat-bottom popanga chizindikiro popanda kuletsedwa ndi kukula kwa chizindikirocho.
YPAK inakhala zaka ziwiri ikupanga ma CD atsopano okhazikika. Kusiya khalidwe lililonse kuti khofi ikhale yatsopano kukanakhala kulakwitsa kwakukulu ndipo kukanakhumudwitsa makasitomala athu ambiri okhulupirika. Koma tinkadziwa kuti kupitiriza kugwiritsa ntchito ma CD ovuta kuwabwezeretsanso sikunali kovomerezeka.
Pambuyo pa nthawi yayitali yopera, YPAK idapeza yankho mu LDPE #4.
Chikwama cha YPAK chimapangidwa ndi pulasitiki 100% kuti chakudya chake cha khofi chikhale chotetezeka komanso chatsopano. Ndipo, chikwamacho chimatha kubwezeretsedwanso. Makamaka, chimapangidwa ndi LDPE #4, mtundu wa polyethylene yotsika kwambiri. Nambala "4" ikutanthauza kuchuluka kwake, ndipo LDPE #1 ndiye yokhuthala kwambiri. Kampaniyo idachepetsa chiwerengerochi momwe ingathere kuti ichepetse kugwiritsidwa ntchito kwake.
Chikwama chopangidwa ndi YPAK chilinso ndi QR code yomwe makasitomala amatha kuijambula kuti apite patsamba lomwe limawauza momwe angachibwezerezenso, zomwe zimalimbikitsa chuma chozungulira mwa kuchepetsa mpweya woipa wa carbon ndi 58%, kugwiritsa ntchito mafuta opangidwa kale ndi 70% ochepa, zinthu zochepa ndi 20%, ndikuwonjezera kugwiritsa ntchito zinthu zobwezerezedwanso mpaka 70% poyerekeza ndi mapepala akale.
Ndife opanga omwe amagwira ntchito yokonza matumba ophikira khofi kwa zaka zoposa 20. Takhala m'modzi mwa opanga matumba akuluakulu a khofi ku China.
Timagwiritsa ntchito ma valve abwino kwambiri a WIPF ochokera ku Swiss kuti khofi wanu ukhale watsopano.
Tapanga matumba osamalira chilengedwe, monga matumba opangidwa ndi manyowa ndi matumba obwezerezedwanso, komanso zipangizo zaposachedwa za PCR.
Ndi njira zabwino kwambiri zosinthira matumba apulasitiki achikhalidwe.
Fyuluta yathu ya khofi wothira madzi imapangidwa ndi zipangizo zaku Japan, zomwe ndi fyuluta yabwino kwambiri pamsika.
Taphatikiza kabukhu kathu, chonde titumizireni mtundu wa thumba, zinthu, kukula ndi kuchuluka komwe mukufuna. Kuti tikupatseni mtengo.
Nthawi yotumizira: Novembala-15-2024
