Ukusetyenziswa kweengxowa zeplastiki ezilukiweyo iingenelo kunye nemisebenzi yaziwa ngokubanzi, kwiingxowa ezininzi zokuthenga eziprintiweyo zombala kunye nokusetyenziswa okuninzi ngaxeshanye, iingxowa zeplastiki ezilukiweyo zesondlo esifutshane esiqhelekileyo, ukubekwa kwento engafuni kuqondwa, njengoko u-Ann kufuneka anciphise ukuguga kweengxowa zeplastiki ezilukiweyo, andise ukusetyenziswa kobomi?
Ingxowa yeplastiki elukiweyo yenziwe ikakhulu ngengxowa yepolypropylene kunye nengxowa yepolyethylene. Ngokwendlela yokuthunga, yahlulwe yaba yingxowa esezantsi yokuthunga, ingxowa engaphantsi yokuthunga eprintiweyo ngombala. Ngoku isetyenziswa kakhulu ekupakisheni okukhawulezayo, kwisichumisi, kwisamente, kwirayisi, kwiimveliso zeekhemikhali nakwezinye izinto zokupakisha.
Ukuvavanya umsebenzi wokulwa nokwaluphala kwengxowa yeplastiki elukiweyo, inokulinganiswa ngovavanyo lokwaluphala olukhawulezisiweyo olwenziweyo kunye novavanyo lokumelana nemozulu kumzi-mveliso wengxowa elukiweyo yokuprinta imibala.
Uvavanyo lokwaluphala olukhawulezileyo olwenziwayo kukubeka isampulu yengxowa yeplastiki elukiweyo kwizixhobo zovavanyo, kwaye inokufunyanwa kukukhanya, ioksijini, ubushushu kunye nokufuma ngaxeshanye okanye endaweni. Phantsi kweemeko ezinjalo, iiparameter eziphambili zokusingqongileyo zinokuba zizinzile kwaye zilula, ngoko idatha efunyenweyo inokuphinda-phinda okugqwesileyo.
Ngokutsho kwe-ultraviolet engentla, ukuguga okukhawulezileyo emva kokufunyanwa kweemveliso ezifanelekileyo, ekusetyenzisweni kwendalo, isiphumo sokulwa nokwaluphala siya kwahluka, ingakumbi kwimeko yokwanda kwezinto zokuzalisa ezithintelweyo yi-amine photosensitive agent, isiphumo sayo sokulwa nokwaluphala asizinzanga.
Nangona uvavanyo lokuvezwa kweengxowa ezilukiweyo luthatha ixesha elide kwaye lufuna utyalo-mali olukhulu lwabasebenzi kunye nezixhobo zemali, idatha yovavanyo efunyenweyo ngokusisiseko iyahlangabezana neemfuno zesicelo esisebenzayo kwaye ingasetyenziselwa uvavanyo lomgangatho wokulwa nokwaluphala kunye nokujonga impembelelo yokulwa nokwaluphala kweengxowa ezilukiweyo. Ekusetyenzisweni kwemihla ngemihla kweengxowa ezilukiweyo, ubushushu obungqongileyo, ukufuma, ukukhanya kunye nezinye iimeko zangaphandle zichaphazela ngokuthe ngqo ubomi benkonzo yeengxowa ezilukiweyo. Ingakumbi ekubekweni ngaphandle, ukuhlasela kwemvula, ukukhanya kwelanga ngqo, umoya, izinambuzane, iimbovane kunye neempuku kuya kukhawulezisa ukutshatyalaliswa komgangatho wamandla okutsala kweengxowa ezilukiweyo. Iingxowa zokulwa nezikhukula kunye nokulawula izikhukula, iingxowa zamalahle ezibekwe emoyeni ovulekileyo, njl.njl., kufuneka ziqwalasele amandla okulwa ne-ULTRAVIOLET okulwa ne-oxidation yeengxowa ezilukiweyo ngokwazo.
Iingxowa ezilukiweyo ezisetyenziswa ziintsapho okanye ngabasebenzi kunye nabalimi mazibekwe ngaphakathi endlwini apho kungekho kukhanya kwelanga ngqo, apho kungekho kukruquka, kwaye apho kungekho zizinambuzane, iimbovane kunye neempuku. Ukuzigquma akuvumelekanga ngokungqongqo.
Ixesha lokuthumela: Agasti-05-2020