Zotsatira za zinthu za PVC pa miyoyo ya anthu

Zogulitsa za PVC zimakhala ndi mphamvu komanso zovuta kwambiri pa moyo wa munthu, ndipo zimalowa m'moyo wathu watsiku ndi tsiku m'njira zambiri.

Choyamba, zinthu za PVC zimagwiritsidwa ntchito kwambiri m'magawo ambiri chifukwa cha kulimba kwawo, pulasitiki komanso mtengo wotsika, motero zimathandizira kwambiri moyo wamunthu. M'munda womanga, zipangizo za PVC zimagwiritsidwa ntchito popanga mapaipi, ma insulators waya ndi pansi, zomwe zimapereka maziko okhalitsa komanso okhazikika a nyumba zamakono. M'munda wa ma CD, matumba a PVC ndi zotengera zimatipatsa njira yabwino yosungira ndi kunyamula chakudya, mankhwala ndi zinthu zina. Pazachipatala, PVC imagwiritsidwa ntchito popanga ma catheter, magolovesi ndi zida zopangira opaleshoni, zomwe zimapereka chithandizo chofunikira kumakampani azachipatala.

Komabe, kutchuka kwa zinthu za PVC kwabweretsanso zovuta zina. Zinthu zowopsa, monga vinyl chloride monomer ndi zowonjezera, zitha kupangidwa panthawi yopanga PVC, zomwe zitha kukhala pachiwopsezo ku thanzi la anthu komanso chilengedwe.

Chifukwa chake, tiyenera kuzindikira kuti zinthu za PVC zili ndi mphamvu ziwiri pa moyo wa munthu. Pamene tikusangalala ndi kumasuka komwe kumabwera ndi PVC, tiyeneranso kulabadira kuopsa kwa thanzi ndi chilengedwe komwe kungabweretse.