Kwiminyaka yakutshanje, abantu baye bakhathazeka ngakumbi ngefuthe lamashishini ahlukeneyo kwindalo esingqongileyo. Umzi mveliso weNgxelo, ngakumbi, uye wavavanywa ngegalelo layo kungcoliseko nenkunkuma. Nangona kunjalo, aphazile le miceli mngeni, ukuvela kwe-nonlovens kubonelela ngesisombululo esizinzileyo esithembisa kwikamva eliluhlaza.
I-nonlovens yenziwa ngeentsinga ze-bolers kunye nenkqubo ye-thermal okanye ye-thermal okanye yekhemikhali kwaye ayifuni ukuphosa okanye ukugoba. Olu lwakhiwo lungafaniyo kunye nendlela yemveliso yenza ukuba unobuhlobo obuthandekayo nobuthathaka.
Enye yezona zinto zibalulekileyoIndwangu ye-nonlovenkukukwazi kwawo ukuveliswa kwizinto ezisetyenzisiweyo ezihlaziyiweyo okanye ezinokusetyenziswa. Ngokwesiko, kwenziwa izibalo ezivela kwiintsinga zendalo ezinjengekotoni okanye i-fiber fibers ezivela kwi-petrochemicals. Ukuveliswa kwezi zinto kutya izixa ezikhulu zamanzi, amandla kunye neekhemikhali, kubangela ukonakaliswa kwendalo esingqongileyo. Ngokwahlukileyo, i-nonlovens inokwenziwa kusetyenziswa iintsinga ezihlaziyiweyo ezivela kwimpahla elahliweyo okanye i-lengs, ukunciphisa isidingo sezinto ezintsha eziluhlaza kunye nokunciphisa inkunkuma.
Ukongeza, i-nonlovens ine-carbon ye-carbon ephantsi xa kuthelekiswa nezinto zesiko. Ukuveliswa kwe-nonlovens kudla amandla amancinci kwaye ukhulule igesi engaphantsi kwegesi. Ukongeza, inkqubo yemveliso engafakwanga ifuna iikhemikhali ezimbalwa, ukunciphisa ifuthe kumoya kunye nongcoliseko lwamanzi. Oku kwenza ukuba bafumane enye indlela ezizinzileyo kwishishini lendwangu, encedisa ukunciphisa utshintsho lwemozulu kwaye ukhusele ubutyebi bendalo.
I-nonlovens ibonelela ngeenzuzo ezibalulekileyo malunga nokuqina kunye nobomi obude. Iziko lemveli lihlala lihlala lihlala lisitya emva kokusebenzisa kunye nokuhlamba, kukhokelela kwinkunkuma kunye nemfuno yokutshintshwa rhoqo.Ilaphu engeyiyoKwakwelinye icala, ixesha elide kwaye linokumelana nokusetyenziswa ngokungqongqo ngaphandle kokuphulukana nokugcina ingqibelelo. Oku kunqinile kunciphisa isidingo semishini emitsha, ngaloo ndlela kuncitshiswa inkunkuma kunye nokusetyenziswa kwemveliso.
Ukwengeza,ilaphu engeyiyoziguquguqukayo kwaye zihambela phambili iimpawu zabo ezinobuhlobo bendalo. Iqhelekile isetyenziswa kwiimaski zokuhlinzwa, iigadi kunye needyokhwe kwicandelo lezonyango. Ngenxa yeepropathi zayo ezigqibeleleyo, ikwasetyenziswa kwiiNkqubo zoMoya kunye namanzi. Ukongeza, i-nonlovens isetyenziswa kumashishini ahlukeneyo anjengeemoto, ukwakhiwa kunye nezolimo, ukubonelela ngezisombululo ezilula nezinzileyo nezinzileyo.
Kwisishwankathelo, i-nonlovens inika izisombululo ezizinzileyo kwikamva eliluhlaza. Yenziwe ngezinto ezihlaziyiweyo okanye ezinokusetyenziswa, inomthi wekhabhoni esezantsi, iqinile kwaye ihambelane nendlela enomdla kuyo. Ngokamkela ngokungakhathali kumashishini ahlukeneyo, sinokunciphisa inkunkuma, ukugcina ubutyebi, kwaye sibe negalelo kuluntu oluzinzileyo noluncedo oluzinzileyo. Nangona kunjalo, kubalulekile ukuqhubeka nokutyala imali kuphando kunye nophuhliso ukuze kuphuculwe iindlela zemveliso kunye neepropathi ze-noters ze-nonveens zokuqinisekisa ukwamkelwa kwabo ngabantu abanokwamkelwa komntwana abengowo.
IXESHA LOKUQALA: USep-14 ukuya ku-2003