Bopa (ny) ndi zinthu zomwe zimagwiritsidwa ntchito kawirikawiri pazakudya za chakudya, zomwe zili ndi purct yabwino kwambiri komanso kukana kwa nthawi yayitali komanso zotchinga zabwino.
M'munda wa ma Chovala cha chakudya ndichofunika kwambiri chifukwa mpweya wabwino umatha kuyambitsa mafuta a chakudya, amatulutsa zonunkhira zosasangalatsa, komanso kuchepetsa thanzi. Nylon ali ndi zotchinga zabwino za oxygen kuposa zida zina zambiri zowonekera, monga polyethylene (pe) ndi polypropylene (pp). Komabe, katundu wake samakhala mtheradi, ndipo oxygen amatha kulowa mkati mwa nylon. Chifukwa chake, zakudya zonenepa kwambiri zomwe zimafuna kusungidwa kwa nthawi yayitali, malinga ndi njira zam'mbuyomu, zotchinga zina zapamwamba monga aluminium vinyl mowa kwambiri (Engoh) amafunikira kuti apititse patsogolo magwiridwe antchito. Komabe, mtengo wa zojambulazo za aluminium kapena ethylene vinyl mowa wopatsirana (Engo) ndi wokwera. Kuti athetse vutoli, gulu lathu laukadaulo la Baojial lafufuzidwa kwa zaka zingapo ndikupanga mtundu watsopano wa pvanyy ndi wotsatsa. Nylon yatsopanoyi imatha kuyambitsa zogulitsa kuti zitheke kwambiri pomwe mukuchepetsa mtengo.
Wokondedwa Wofunika Kwambiri, Ngati zinthu zomwe mukugwiritsa ntchito zili pano zimakhala ndi zojambulajambula za nylon ndi aluminiyamu ndi nylon ndi ethylene vinyl vinyl mowa kwambiri (Engo), ndipo mungafune kuchepetsa ndalama. Kapenanso ngati chotchinga cha zinthu za nayiloni zomwe mukugwiritsa ntchito sichabwino, chonde khalani omasuka kulumikizana ndi imelo kapena foni.
Bajili amakhala wokonzeka kukupatsirani mautumiki a Pactrance!
Munthu Wolumikizana: Aubrey Yang
Malo Oyang'anira
Email: aubrey.yang@baojiali.com.cn
Nambala yam'manja: + 86-135443217
Post Nthawi: Mar-14-2025
