Inkomishi yesikhala ingeyesigaba sezinkomishi zamanzi zepulasitiki.Isici esiyinhloko sendebe yesikhala ukuthi isivalo sayo nomzimba wenkomishi kuhlanganisiwe.Impahla yayo eyinhloko i-polycarbonate, okungukuthi, impahla ye-PC.Ngenxa yokuthi inokufakwa kahle kakhulu kukagesi, ukunwebeka, ukuzinza kwe-dimensional kanye nokumelana nokugqwala kwamakhemikhali, amandla aphezulu, ukumelana nokushisa kanye nokumelana nokubanda, iqinile futhi ilula.
Impahla yenkomishi yesikhala iningi lenziwe ngezinto ze-PC zebanga lokudla.Kodwa-ke, njengoba impahla ye-PC itholwe ukuthi iqukethe i-bisphenol A, into yenkomishi yasemkhathini ishintshwe kancane isuka ezintweni zepulasitiki ye-PC yaya ezintweni zepulasitiki ze-Tritan.Kodwa-ke, izinkomishi eziningi zesikhala emakethe zisakhiwe ngezinto ze-PC.Ngakho-ke, lapho sithenga inkomishi yasemkhathini, kufanele sinake impahla yayo.
Lapho inkomishi yesikhala esiyithengayo yenziwe ngepulasitiki ye-PC, kufanele sizame ukugwema ukuyisebenzisa ukubamba amanzi abilayo, ngoba ngale ndlela kuphela singagwema izingozi ze-bisphenol A. Ngaphezu kwalokho, imibala yezinkomishi zasemkhathini ngokuvamile inothile, ngoba imibala yabo egqamile futhi ekhangayo kakhudlwana.
Kunesinye isizathu esibaluleke kakhulu.Izinkomishi zepulasitiki zasemkhathini zishibhile kunezinye izinkomishi zepulasitiki.Ngakho-ke, ukuze kuhehe amakhasimende, izitolo ezinkulu eziningi zizokwethula izinkomishi eziningi zepulasitiki ezinomthamo omkhulu, ngamanani asukela ku-9.9 kuya ku-19.9 yuan.Kukhona futhi izitayela ezahlukene kanye nemibala izinkomishi.Eqinisweni, lezo yizinkomishi zepulasitiki zasemkhathini.Abangane abathenga lezo zinkomishi bayelulekwa ukuthi bazigcwalise ngamanzi abandayo kuphela.Izinkomishi zamanzi ze-PC zizokhipha izinto eziyingozi uma zigcwele amanzi ashisayo.
Isikhathi sokuthumela: Jan-23-2024