Izingxenye zendwangu eluhlaza engalukiwe
Indwangu eluhlaza engalukiwe iwuhlobo olusha lwezinto ezisetshenziswa kabanzi emkhakheni wokuhlelwa kwezwe ngenxa yobungane bayo bemvelo kanye nokuguquguquka. Izingxenye zayo eziyinhloko zihlanganisa imicu ye-polypropylene kanye nemicu ye-polyester. Izici zale micu emibili zenza izindwangu eziluhlaza ezingalukiwe zibe nokuphefumula okuhle, ukuvimbela amanzi, nokumelana nokugqoka, okuzenza zifanelekele ukusetshenziswa isikhathi eside ezindaweni zangaphandle.
I-polypropylene fiber ingenye yeizingxenye ezibalulekile zezindwangu eziluhlaza ezingalukiwe. I-Polypropylene iyi-thermoplastic enezici ezifana nokumelana nezinga lokushisa eliphezulu, ukumelana nokugqwala, nokumelana nokukhathala. Imicu ye-polypropylene inamandla amahle okuqina kanye nokumelana nokukhala, futhi ingamelana namandla amakhulu okudonsa kanye nokuqina. Ngaphezu kwalokho, imicu ye-polypropylene inokumelana nesimo sezulu esihle futhi ayigqwali kalula ngemisebe ye-ultraviolet, ama-acids, ama-alkali, nama-microorganisms, okuyenza ifanelekele ukusetshenziswa isikhathi eside ezindaweni zangaphandle. Ngakho-ke, i-polypropylene fiber ingenye yezingxenye ezibalulekile zezindwangu eziluhlaza ezingalukiwe.
Enye ingxenye ebalulekile i-polyester fiber. I-Polyester iyifayibha yokwenziwa enamandla amakhulu nokuthambile, kanye nokumelana nokugqokwa okuhle nokumelana nezinga lokushisa. I-polyester fiber inokuphefumula okuhle nokuvimbela amanzi, okungavimbela ngempumelelo ukuhwamuka nokuvuza kwamanzi emhlabathini, futhi igcine inhlabathi imanzi. Ngaphezu kwalokho, imicu ye-polyester iphinde ibe nezindawo ezinhle zokumunca amanzi kanye nezindawo zokudonsa amanzi, ezingamunca ngokushesha amanzi ezimpandeni zezitshalo futhi zikhiphe amanzi amaningi, igcine inhlabathi inomswakama ngokusesilinganisweni. Ngakho-ke, i-polyester fiber nayo ingenye yezingxenye ezidingekayo zezindwangu eziluhlaza ezingezona ezilukiwe.
Ngaphezu kwefayibha ye-polypropylene ne-polyester fiber, indwangu eluhlaza engalukiwe futhi iqukethe ingxenye ethile yezinye izinto, njengezithasiselo nezithasiselo. Lezi zinto zingathuthukisa ukusebenza kwezindwangu eziluhlaza ezingalukiwe, njengokwandisa ukusebenza kwazo kokuguga, ukuvikela uthuli nokungangeni kwamanzi kanye nokumelana nokugqwala. Ngesikhathi esifanayo, izithasiselo nezithasiselo zingaphinde zithuthukise ukubukeka nokuzizwa kwezindwangu eziluhlaza ezingezona ezilukiwe, zizenze zibe zinhle kakhulu futhi zikhululekile. Ngakho-ke, lezi zinto ezisizayo nazo ziyisici esibalulekile sezindwangu eziluhlaza ezingezona ezilukiwe.
Indwangu eluhlaza engalukiwe enobungani nemvelo
Kusenokungqubuzana emibuthanweni yezemfundo nezenhlalo mayelana nokuthi izindwangu eziluhlaza ezingalukiwe ziyahambisana yini nemvelo.
Okokuqala, uma kuqhathaniswa nezinto zefilimu yepulasitiki yendabuko, indwangu eluhlaza engalukiwe inezici zokubola kwe-biodegradability, ukungabi nobuthi, ukungabi nangozi, nokusebenziseka kabusha. Ngakho-ke, ngokwezinga elithile, ingabhekwa njengento ehambisana nemvelo. Indwangu eluhlaza engalukiwe ayikhiqizi amagesi anobuthi ngesikhathi sokusetshenziswa, ayingcolisi imvelo, futhi izakhiwo zayo ezibolayo nazo zihlangabezana nezidingo zentuthuko esimeme emphakathini wanamuhla. Ukwengeza, ngenxa yokuphefumula kwayo okuhle kanye ne-insulation enhle kakhulu kanye nemiphumela yomswakama, ingakhuthaza ngokuphumelelayo ukukhula kwezitshalo futhi inciphise imvamisa yokunisela, ikwenze isetshenziswe kabanzi ekutshaleni kwezolimo kanye nokuhlelwa kwendawo.
Kodwa-ke, nakuba izindwangu eziluhlaza ezingezona ezilukiwe zinezinzuzo eziningi zemvelo, kunezinye izinkinga zemvelo ekukhiqizeni nasekusetshenzisweni kwenqubo. Okokuqala, inqubo yokukhiqiza indwangu eluhlaza engalukiwe idinga inani elikhulu lamandla nemithombo yamanzi, ikhipha ukungcola okufana negesi ephumayo kanye namanzi angcolile, okufaka ingcindezi ethile endaweni ezungezile. Okwesibili, ohlelweni lokusebenzisa izindwangu ezingezona ezilukiweyo zokutshala, ukusetshenziswa okungafanele etshanini, ukuhlelwa kwezindawo kanye nezinye izindawo kungaholela ekwehleni kwenani lama-microorganisms enhlabathini, okuthinta ukuzala komhlabathi kanye nendawo ezungezile. Ngaphezu kwalokho, izindwangu eziluhlaza ezingezona ezilukiwe zingase zibe nokuguga, ukuphuka, nezinye izenzakalo ngemva kokusetshenziswa isikhathi esithile, ezidinga ukushintshwa, okuholela ekulahlekeni kwezinsiza.
Ngakho-ke, nakuba izindwangu eziluhlaza ezingezona ezilukiwe zingabhekwa njengeizinto ezihambisana nemvelongokwezinga elithile, izinyathelo ezisebenzayo kusadingeka zithathwe ekukhiqizeni, ekusetshenzisweni, nasezinkambisweni zokwelashwa ukuze kuncishiswe umthelela wazo endaweni ezungezile. Okokuqala, ohlelweni lokukhiqiza, kufanele kwenziwe imizamo yokwandisa ukuqanjwa kabusha kwezobuchwepheshe, ukuthuthukisa ubuchwepheshe bokukhiqiza kanye nokusebenza kahle kwezinsiza, ukunciphisa ukukhishwa kwemfucuza, ukusebenzisa amandla avuselelekayo kanye nokusetshenziswa kwezinsiza eziyindilinga, nokunciphisa ukungcoliswa kwemvelo. Okwesibili, ngesikhathi sokusetshenziswa, kuyadingeka ukuqinisa ukuphathwa nokugcinwa kwezindwangu eziluhlaza ezingalukiwe, zihlolwe njalo futhi zilungiswe, zinwebe impilo yazo yesevisi, futhi zinciphise imvamisa yokushintshwa., Izinyathelo zokuvikela imvelo kufanele zithathwe ngesikhathi senqubo yokulahlwa, njengokuhlunga, ukuqoqa, ukugaywa kabusha, noma ukulahla ngokuphepha izindwangu ezingalukiwe ezilahliwe ukuze kugwenywe ukungcoliswa kwemvelo kwesibili.
Isiphetho
Kafushane, izindwangu eziluhlaza ezingezona ezilukiwe zinezinzuzo ezithile kanye nokubi ekuvikelweni kwemvelo. Kuyadingeka ukuqinisa ukuqwashisa ngokuvikelwa kwemvelo kwezindwangu eziluhlaza ezingalukiwe ngemizamo ehlanganyelwe yomphakathi wonke, ukukhuthaza ukuthuthukiswa okusimeme kwemboni yendwangu engalukiwe eluhlaza, futhi kuzuzwe isimo esiwinayo sezinzuzo zezomnotho nezenhlalakahle kanye nezinzuzo zemvelo.
Isikhathi sokuthumela: May-03-2024