Mu malonda azamalonda a tsiku ndi tsiku, pepala lolembetsa ndalama limawonekera pafupipafupi, koma zopanga zachilengedwe ndi zachilengedwe zomwe zimateteza kale nthawi zambiri zimanyalanyazidwa.
Zojambula za ndalama zolembetsa ndalama ndizovuta. Zogulitsa zake zazikulu ndi pepala lazidule, lomwe nthawi zambiri limapangidwa ndi mitengo yamtengo. Mphamvu yapamwamba kwambiri imatha kuonetsetsa kuti mphamvu ndi mitsempha. Mukamapanga pepala lolembetsa ndalama, ulalo wofunikira ndi wokutidwa ndi mafuta otemberera. Opanga amatha kugwiritsa ntchito zokutira zamafuta omwe ali ndi utoto wopanda utoto, zopanga zamtundu ndi zosakaniza zina pamtunda wa pepala lam'munsi pakuwongolera zida zomangira. Njirayi ili ndi zofunikira kwambiri pakukutira makulidwe ndi kufanana. Kupatuka kulikonse kungakhudze kusindikiza, monga kulembetsa pamanja ndi chitukuko cha utoto. Ngakhale mapepala wamba olembetsa ndalama safuna kuyanjana ndi marming, omwenso ali ndi miyezo yokhwima yamapepala.
Komabe, kupanga ndi kugwiritsa ntchito mapepala olembetsa ndalama kumabweretsanso mavuto azachilengedwe. Kumbali ina, kupanga pepala lalikulu kumatanthauza kugwiritsa ntchito mitengo yamatanda. Ngati sichingalephereka, idzaika kukakamiza chilengedwe. Kumbali inayo, ena mwa matenthedwe omwe ali m'matumbo olembetsa ndalama amatha kukhala ndi zinthu zovulaza monga bisphenol A. Zinthu izi zitha kulowa chilengedwe panthawi ya zinyalala, zomwe zimayambitsa kuipitsa nthaka ndi magwero amadzi.
Kuti athane ndi mavutowa, makampaniwo amatetezanso zachilengedwe. Opanga ena ayamba kugwiritsa ntchito zamkati zobwezerezedwanso kuti muchepetse kudalira nkhuni. Pankhani yopanga mafuta, ogwira ntchito a R & D zimadzipereka kupeza zosankha zina zopatsa zachilengedwe kuti muchepetse kuvulaza chilengedwe ndi thupi laumunthu. Nthawi yomweyo, limbikitsani kubwezeretsanso pepala lolembetsa ndalama ndikusintha kuchuluka kwa zinthu. Ndi kupitilizidwa kosalekeza kwamatekinoloji ndi kupititsa patsogolo chilengedwe, makampani ogulitsa ndalama amayenda kumayendedwe obiriwira komanso osinthika.
Post Nthawi: Jan-15-2025