Imishini yokudlala yezingane ibalulekile ekukhuleni nasekuzijabuliseni kwezingane. Phakathi kwezinto eziningi ezisetshenziselwa imishini yokudlala, amashidi e-PE (polyethylene) abe yisinqumo esithandwayo ngenxa yezinzuzo zawo eziyingqayizivele. Pho kungani amashidi e-PE ekhethwa imishini yokudlala yezingane? Lesi sihloko sizokwethula kuAmashidi e-HDPE.
Ishidi eliqandisiwe le-HDPE, elaziwa nangokuthi ishidi le-HDPE eliqandisiwe, liyisinqumo esihle kakhulu semishini yokuzijabulisa. Indawo eqandisiwe ayinazo nje kuphela izakhiwo ezinhle kakhulu zokulwa nokushelela kodwa futhi inciphisa ukukhathala okubangelwa ukudlala isikhathi eside.
Ishidi eliqandisiwe le-HDPE, elaziwa nangokuthi ikhasi le-orangeIshidi le-HDPE, kuyisinqumo esifanele semishini yokuzijabulisa. Indawo eqandisiwe ayinazo nje kuphela izakhiwo ezinhle kakhulu zokulwa nokushelela kodwa futhi inciphisa ukukhathala okubangelwa ukudlala isikhathi eside.
Lezi zakhiwo ezinemibala egqamile nezinomumo ohlukile zakha indawo yokudlala ejabulisayo nejabulisayo yezingane. Izakhiwo zala mashidi ezingagugi, ezingagqwali, ezingabandi, ezingashisi kakhulu, kanye nezingamelani ne-UV zivumela lezi zakhiwo ukuthi zikwazi ukumelana nomoya, ilanga, imvula kanye neqhwa ngisho nangaphandle, zigcina ukuqina kwazo isikhathi eside.
Ngaphezu kwalokho, amashidi e-HDPE aqandisiwe aphephile futhi anobungani nemvelo.Amashidi e-HDPEEbaleni lokudlala, imishini yokudlala ayigcini nje ngokuba nendawo yokudlala ephephile nekhululekile kodwa futhi inegalelo ekuthuthukisweni okusimeme kwendawo yemvelo yomhlaba. Le nto ayinabo ubuthi, ayinaphunga, ayinakho ukungcola, futhi ingaphinde isetshenziswe, ihambisana nemibono yesimanje yokuvikela imvelo eluhlaza. Le nto esebenzayo nebukekayo izoletha izimanga eziningi kanye nokuzijabulisa ebuntwaneni bezingane.
Isikhathi sokuthunyelwe: Okthoba-30-2025
