Zokhazikika za calcium-zinc zopangidwa ndi granularZili ndi makhalidwe apadera omwe amawapangitsa kukhala opindulitsa kwambiri popanga zinthu za polyvinyl chloride (PVC). Ponena za makhalidwe enieni, zokhazikikazi zimakhala ndi tinthu tating'onoting'ono topyapyala, zomwe zimathandiza kuti muyezo wolondola komanso kuti zikhale zosavuta kuziphatikiza mu zosakaniza za PVC. Kapangidwe ka tinthu tating'onoting'ono kamapangitsa kuti zinthuzo zifalikire mofanana mkati mwa PVC matrix, zomwe zimathandiza kuti zinthuzo zikhale zolimba komanso zokhazikika bwino.
Mu ntchito, zolimbitsa thupi za calcium-zinc zimagwiritsidwa ntchito kwambiri popanga zinthu zolimba za PVC. Izi zikuphatikizapo mafelemu a mawindo, mapanelo a zitseko, ndi ma profiles, komwe kukhazikika kwawo kwa kutentha kumakhala kofunikira kwambiri. Chikhalidwe cha granular chimawonjezera kuyenda bwino kwa PVC panthawi yokonza, zomwe zimapangitsa kuti zinthu zikhale zosalala komanso zabwino kwambiri. Kusinthasintha kwa zolimbitsa thupi kumafikira ku gawo la zida zomangira, komwe mafuta awo amathandizira kupanga zinthu zosiyanasiyana za PVC mosavuta.
Chimodzi mwazabwino zazikulu za granularzokhazikika za calcium-zincZili m'gulu la zinthu zothandiza chilengedwe. Mosiyana ndi zinthu zokhazikika zomwe zili ndi zitsulo zolemera zovulaza, zinthu zokhazikikazi sizibweretsa mavuto ku chilengedwe. Kuphatikiza apo, zimathandiza kuchepetsa kuchuluka kwa zolakwika m'zinthu zomaliza, zomwe zimasonyeza kukhazikika kwabwino kwambiri pakukonza. Mwachidule, mawonekedwe a granular a zinthu zokhazikika za calcium-zinc amabweretsa kugwiritsidwa ntchito molondola, kugwiritsidwa ntchito mosiyanasiyana, komanso kuganizira za chilengedwe, zomwe zimapangitsa kuti zikhale chisankho chabwino kwambiri mumakampani a PVC.
Nthawi yotumizira: Marichi-27-2024