Makapu emvura epurasitiki anodiwa nevanhu vazhinji, kunyanya vana, vechidiki, uye vanofarira vekunze, senge mechanics ekurima, vashandi vekuvaka, uye vashandi vekuvaka, nekuda kwechimiro chavo chakasiyana, mavara akajeka, mitengo yakaderera, uye hunhu husina kusimba.Nyanzvi dzinoyeuchidza kuti kushandiswa kwenguva refu kwemakapu emvura epurasitiki hakuna kuchengetedzeka pamvura yekunwa, uye hazvikurudzirwe kushandisa makapu emvura epurasitiki.Zvikonzero ndezvizvi:
Chekutanga, mapurasitiki iPolymer chemistry zvinhu, kazhinji ane chepfu makemikari akadai polypropylene kana PVC.Kunwa mvura kubva mukapu yepurasitiki kunoshandiswa kubata mvura inopisa kana mvura inopisa.Paunenge uchishandisa makapu emvura epurasitiki kubata mvura inopisa, kunyanya mvura yakabikwa, makemikari ane chepfu mupurasitiki anogona kupinda mumvura nyore nyore.Kunwa mvura yakadaro kwenguva yakareba kunozokonzera kukuvadza kumuviri wemunhu.
Chechipiri, makapu emvura epurasitiki anotapukira kubhakitiriya uye haasi nyore kuchenesa.Izvi zvinodaro nekuti ipurasitiki inoita kunge ine nzvimbo yakatsetseka haina kutsvedzerera, uye kune akawanda madiki pores mukati meiyo microstructure.Aya maburi madiki anowanzoita tsvina uye chiyero, uye haagone kucheneswa nekushandisa nzira dzakajairwa.
Chetatu, makapu mazhinji emvura epurasitiki anotengeswa pamusika anogadzirwa nepolycarbonate, uye bisphenol A ndeimwe yemhando huru yekugadzira mapurasitiki epolycarbonate.Bisphenol A inozivikanwa pasi rose sechinhu chinogona kuwedzera njodzi yegomarara, uye ine chekuita negomarara rezamu, kenza yeprostate uye kuyaruka kusati kwasvika.Kukuvadza kwayo kumuviri wemunhu kwakafanana nekusvuta.Mushure mekudya, zvakaoma kuparara, zvine maitiro ekuunganidza, uye zvinogona kupfuudzwa kune chizvarwa chinotevera.Maererano nekuongorora kwakaitwa neHarvard School of Public Health muUnited States, kunwa zvinwiwa mumabhodhoro epurasitiki uye kudya zvokudya zvakachengetwa mumagaba epurasitiki ndizvo zvinonyanya kuita kuti bisphenol A ipinde mumuviri womunhu.
Nguva yekutumira: Jul-25-2023