Izimvo: 755 Umbhali: Umhleli we-Godlish IXESHA: 2024-07-16 Imvelaphi: Indawo
Ukuqonda umahluko phakathi kweengxowa ezingafunekiyo kunye neengxowa zeplastiki kubalulekile ekwenzeni izigqibo ezinolwazi malunga nokhetho oluzinzileyo. Zombini iindidi zeengxowa zineeseti zazo zezinto ezilungileyo nezingalunganga, zichaphazela indalo, ukuqina kwazo, kunye nokusebenza ngeendlela ezahlukeneyo.
Iingxowa ezingafunekiyo zenziwa kwi-polyproplene, uhlobo lweplastiki ezixhaphakileyo kwi-fibers kwaye zidityaniswe kunye. Ezi zingxowa ziyaziwa ngokuqina, ukuziphinda, kunye nefuthe eliphantsi lokusingqongileyo kuthelekiswa neengxowa zeplastiki zemveli. Banokuphinda asetyenziswe amaxesha amaninzi kwaye bahlala benokuphinda basebenzise, bebenza basebenzise ngakumbi ukhetho ekuhambeni kwexesha.
Iingxowa zeplastiki, kwelinye icala, zenziwa kwi-polyethylene, uhlobo lweplastiki ezivela kwifossil fuels. Zilula, zibiza ixabiso, kwaye zilungele iinjongo zokusebenzisa. Nangona kunjalo, ifuthe lokusingqongileyo libalulekile. Iingxowa zeplastiki zifaka igalelo kungcoliseko, zithathe amakhulu eminyaka ukubola, kwaye zihlala ziphinde zisebenze ngokufanelekileyo, ezikhokelela kwimo enokomonakalo obanzi wemo engqongileyo.
Eyona nto kugxilwe kuyo kule bhlog kukuthelekisa ukungabinazingxowa kunye neengxowa zeplastiki ngokwempembelelo yendalo esingqongileyo, ukuqina, kunye nokusebenza. Siza kuphonononga ukuba uhlobo ngalunye lwengxowa lwenziwa kwezi ndawo kwaye lubonelele ngokuqonda ukukunceda wenze ukhetho oluzinzileyo. Ukuqonda lo mahluko kunokukunciphisa ukwenzakala kwendalo kunye nokukhuthaza indlela yokuziphatha yabathengi enoxanduva.
Iingxowa ezingezizo ezingezizo ziluhlobo lwebhegi enokuphinda ifike kwi-polypropylene (PP). Ngokungafaniyo nelaphu lezesindal, izixhobo ezingezizo ezilukiweyo zenziwa ngeentsinga ze-bibers zisebenzisa ikhemikhali, oomatshini, ubushushu, okanye iinkqubo zeselvent. Oku kuphumela kwilaphu eliqinileyo, ukukhanya, kunye nelaphu elinganyangekiyo lamanzi.
Iingxowa ezingezizo ezingezizo ziqatshelwe ngePolypropylene, uhlobo lweplastiki ezaziwa ngokuba namandla ayo kunye nokuguquguquka. Iintsinga kwezi zingxowa zixhaphakile kwaye zidityaniswe kunye, zidala ilaphu elinokulingisa kwaye luziva ziyizixhobo ezilukiweyo ngaphandle kwesidingo sokwenza oko.
I-Polypropylene yeyona nto iqhelekileyo isetyenziswa kwiingxowa ezingalukanga. Inika izibonelelo ezininzi:
Ukuqina : Iintsinga zePolyproplene Yenza ilaphu elomeleleyo, lekratshi.
Ukuxhathisa kwamanzi : Iingxowa ze-PP ezingezizo ze-PP zinokumelana namanzi, zibenze balungele iimeko ezahlukeneyo zemozulu.
Ukuziphilisa : Ezi zingxowa zinokuphinda zisetyenziswe amaxesha amaninzi, ukunciphisa isidingo seplastiki yokusebenzisa enye.
I-Eco-GedPiness : I-Polypropylene iphinde isebenze, enokunceda ukunciphisa ifuthe lokusingqongileyo ukuba kuchithwe ngokufanelekileyo.
Ukuveliswa kweengxowa ezingezizo ezingezizo zibandakanya uthotho lwamanyathelo aguqula izixhobo ezingafunekiyo kwiingxowa eziqinisekileyo, ezinokuphinda zifumaneke. Le nkqubo yahlukile kukhokisile ngokwesiko, exhomekeke kubuchwephesha amachaphaza ebook ngaphandle kwemfuno yokuthoba okanye ukunqunyulwa.
Iingxowa ezingezizo ezingezizo zenziwa ngokuyintloko zivela kwi-Polyproplene ye-Polyproplene (PP). Imveliso iqala ngokunyibilika kweepellets zePolyproplene, eziye zakhutshwa kwiintsinga ezintle. Ezi fibers zibekelwe ngokungacwangciswanga ukuba zenze isakhiwo esifana newebhu. Le webhu emva koko iphantsi kwenkqubo yokubonisa ilaphu lokugqibela.
Ubushushu bobushushu : Enye yezona ndlela zixhaphakileyo kukubiyela ubushushu. Kule nkqubo, iwebhu ye-polyproplene idluliselwa kwiindebe ezishushu. Ubushushu bunyibilikisa iintsinga kumanqaku omfowunelwa, fumana kunye. Le ndlela isebenza ngokufanelekileyo kwaye iphumela kwilaphu elomeleleyo, elihlangeneyo.
Ukuboleka kwamachiza : Enye indlela yi-chimical bambelela, apho iarhente ye-bondile isetyenziswa kwi-web ye-fiber. Iichemicals zenza imitya phakathi kweentsinga njengoko zomile okanye zinyanga. Le ndlela ivumela ukuba bhetyebhetye xa uhlengahlengisa amandla kunye nokuhlengahlengiswa kwelaphu.
Ukubopha koomatshini : Umatshini wokuxhoma, njengokutya okuneswele, kubandakanya ukuveza imizimba. Iinaliti ze-punch nge-web ye-fiber, inxibelelanisa i-fibers ngobuchule. Le ndlela iphucula amandla elaphu kunye nokuqina.
Iingxowa zeplastiki luhlobo oluqhelekileyo lokupakisha ezenziwe kwi-polymers ye-switgetic. Ezi zingxowa zilula, zibhetyebhetye, kwaye zixabisa iindleko, zibenza basebenzise kakhulu iimpahla. Esona sixhobo sixhaphakileyo esisetyenziselwa iingxowa zeplastiki yiPolythylene, eza kwiindlela ezimbini eziphambili: Uxinano oluphezulu (i-Polythylene ye-Polythylene (i-HDPE) kunye nePolythylene (ldpe).
Iindidi zePolythylene :
I-Polythylene (i-HDPE) : Olu hlobo lweplastiki lunamandla kwaye lunamandla aphezulu e-subile, lwenza luthande iingxowa zevenkile. Iingxowa ze-HDPE zihlala zincinci kodwa zinokuthwala ubunzima obukhulu.
I-Polythylene (i-ldpe) : ldpe iguquguqukayo kwaye isetyenziselwa iingxowa ezifuna ukolula ngakumbi kunye nokuqina, ezinjengeengxowa zenkunkuma kwaye zivelise iingxowa. Iingxowa ze-ldpe zithambile kwaye zihlala zisetyenziselwa izinto ezinzima.
Ukuveliswa kweengxowa zeplastiki kubandakanya amanyathelo amaninzi, ukuqala ngezinto eziluhlaza kwaye uphele ngemveliso egqityiweyo. Inkqubo ibandakanya i-polymerizazazazazazazazation, ukuphuma, kunye nokubumba, ukuvelisa iingxowa zeplastiki ezihlala zibonakala kwiivenkile.
Amagqabantshintshi ngenkqubo yemveliso yeplastiki :
I-Polymerization : Eli linyathelo lokuqala apho irhasi ye-Ethyylene iguqulwa ibe yi-polyethylene ngokusabelana ngeekhemikhali. Le nkqubo ivelisa imixokelelwane yePolymer eyenza imeko esisiseko yeplastiki.
Ukuphuma : I-Poalyethylene inyibilikisiwe kwaye inyanzeliswa ngokufa ukwenza ifilimu yeplastiki eqhubekayo. Le filimu inokuhlengahlengiswa ngobungqingqwa kuxhomekeke ekusetyenzisweni kwengxowa.
Ukugoba kunye nokusika : Ifilimu eqhubekayo ipholile kwaye inqunyulwe kwiimilo zengxowa ezinqwenelekayo. Oku kubandakanya ukongeza amanqaku anjengesiza okanye i-gussets ukuphucula ukusebenza.
Ukuprinta kunye nokuSebenza ngokweZifiso : Iingxowa ezininzi zeplastiki ziprintwe kunye neelogo okanye uyilo lweenjongo zokuqalisa uphawu. Eli nyathelo libandakanya ukusebenzisa ii-inks ezilandela i-Polythylene.
Impembelelo zokusingqongileyo :
Inkunkuma kunye nongcoliseko : Iingxowa zeplastiki zinegalelo elibonakalayo kungcoliseko lwendalo. Rhoqo alwayimali ehlaziyiweyo kwaye anokuthatha iminyaka emikhulu ukubola.
Impembelelo kwizilwanyana zasendle : Iingxowa zeplastiki ezilahliweyo zibeka isoyikiso kwizilwanyana zasendle nezilwanyana zasendle. Izilwanyana zinokungena ngeplastiki, ezikhokelela ekulimaleni okanye ekufeni.
I-Carbon Footprint : Ukuveliswa kweengxowa zeplastiki kubandakanya ukusetyenziswa kwamandla okukhutshelwa kwemveliso yeGreenhouse, kubandakanya ukufudumala kwehlabathi.
Izibonelelo zokusingqongileyo kunye nokuKhangela
Iingxowa ezingalukiyo ziyafumaneka kwaye zinciphise imfuneko yokufumana iiplasitiki zokusebenzisa enye, ezinceda inkunkuma esezantsi. Nangona kunjalo, azinakulinganiswa kwaye zinokuba negalelo kungcoliseko lwamantshontsho xa kungekho ngokufanelekileyo.
Ukusetyenziswa kwe-biodegradiance kunye nokuphinda usebenzise kwakhona
Iingxowa ezingalukanga zinokuphinda zisebenze, ukunciphisa inkunkuma yokugcwalisa umhlaba kunye nokulondolozwa kwezixhobo. Azizukuziswa zi-biodegrade kodwa zinokuphindiswa, zinciphisa ifuthe lendalo esingqongileyo.
Ungcoliseko lweMicroplastiki
Njengoko iingxowa ezingezizo ezingezizo zinxiba, zinokukhupha ii-microplastics kwindalo. Ukulahlwa ngokuchanekileyo kunye nokurisayikilisha kwakhona kubalulekile ukunciphisa lo mbandela.
Iibhasikithi zendalo
Iingxowa zeplastiki zilula kwaye zihlala zilahlwa ngokungafanelekanga, zikhokelela kungcoliseko olubalulekileyo. Banokuthatha iinkulungwane kwi-decoffeat kwaye bangaze batshabalale ngokupheleleyo.
I-biodegradiance kunye nemicimbi ehlaziyiweyo
Iingxowa zeplastiki aziyi-biodegradiy kwaye kunzima ukuyisebenzisa kwakhona. Iindawo ezininzi zokuphinda zisebenze, azizamkeli, zibangela iingxowa zeplastiki zeplastiki zokuphelisa kwindawo yomhlaba okanye njengenkunkuma.
Impembelelo kubomi baselwandle
Iingxowa zeplastiki sisisongelo esikhulu sobomi baselwandle. Izilwanyana zinokungena okanye zibanjiswa kwiingxowa zeplastiki, ezikhokelela ekulimaleni okanye ekufeni. Banegalelo elikhulu kungcoliseko lwaselwandle, benzakalise iindawo zendalo.
Amandla kunye nomthamo wokuthwala
Iingxowa ezingafunekiyo zenziwa ezivela kwiintsinga zePolyproplene, zibenza bomelele kwaye bomelele. Banokuphatha imithwalo enzima ngaphandle kokukhulisa, besenza balungele iivenkile kunye nezinye izinto.
Ubomi kunye nokuFuya
Iingxowa ezingalukanga zenzelwe ukusetyenziswa okuphindaphindiweyo. Ngononophelo olufanelekileyo, banako ukuhlala iminyaka eliqela. Ubomi babo bude kakhulu kunezingxowa zeplastiki enye, ukunciphisa isidingo sokutshintsha rhoqo.
Ukulungiswa kunye neengcebiso zokucoca
Ukugcina iingxowa ezingalukanga, zihlambulule rhoqo. Ukuzihlamba emanzini afudumeleyo kunye nokoma komoya kunokubagcina becocekile. Kulumkele ukusebenzisa iikhemikhali ezinobunzima ezinokubangela buthathaka iintsinga.
Amandla kunye nomthamo wokuthwala
Iingxowa zeplastiki, ngakumbi ezo zenziwe ukusuka kwi-pollithylene ephezulu (i-HDPE), zomelele kodwa zinqinile kunengxowa ezingalukanga. Banokuthwala izinto ezinzima kodwa bathambekele ekubeni bakwazi ukusebenzisa.
Ixesha lokuphila kunye noqhelekile
Iingxowa zeplastiki zihlala zenzelwe ukusetyenziswa okungatshatanga. Ngelixa abanye benokuphinda basebenze, ubomi babo buye bufutshane xa kuthelekiswa neengxowa ezingalukanga. Bahlala bekhathaza ngokukhawuleza ngokusetyenziswa rhoqo.
Uthelekiso lwezinto ezinamandla
Sebenzisa iingxowa zeplastiki enye kodwa akuhlali. Iingxowa zeplastiki ezinokuphinda zifumaneke, nangona inamandla, isalele ukuqina okunikezelwa ziingxowa ezingalukanga. Iingxowa ezingalukanga, zomelele kwaye zihlala ixesha elide, zibonelela ngendlela engcono yokusetyenziswa okuphindaphindiweyo.
Ukuqwalaselwa kweendleko
Iingxowa ezingalukanga zixabisa ngaphezulu ukuvelisa ngenxa yeenkqubo zezinto ezibonakalayo kunye nemveliso. Nangona kunjalo, ukuqina kwazo kunye nokuphindiswa kwazo kunokususa iindleko zokuqala ngokuhamba kwexesha.
Ukungaguquguquki kunye nokwakhiwa ngokwezifiso
Ezi zingxowa ziphakathi zangoku. Banokwenziwa ngokwezifiso kwiimilo ezahlukeneyo, ubungakanani, kunye nemibala, bebenza balungele ukwenziwa kunye nokunyusa.
Ukusetyenziswa kunye nokukhetha
Iingxowa ezingafunekiyo zithandwa ngokuthenga ivenkile, ukukhuthaza, kunye nokusetyenziswa kwemihla ngemihla. Amandla abo kunye nokuphindiswa kwabo kubathengi be-eco-eqinisekileyo.
Ukusebenza ngendleko
Iingxowa zeplastiki zingabizi. Iindleko zabo eziphantsi zenza ukuba babe nenketho efikelelekayo kumashishini amabini nabathengi.
Lula
Iingxowa zeplastiki zilula kwaye zilula ukuzisebenzisa. Zihlala zinikezelwa simahla kwiivenkile ezithengisayo, ukongeza ukwenza lula.
Ukusetyenziswa kunye nokukhetha
Iingxowa zeplastiki zisetyenziswa ngokubanzi kwiivenkile ezithengisa iivenkile kunye neevenkile ezithengisayo. Abathengi bayazixabisa lula, kodwa kukho utshintsho olukhulayo kwiindlela ezizinzileyo ezinjengeengxowa ezingalukanga ngenxa yenkxalabo yokusingqongileyo.
Iindlela zokhetho lwabathengi
Abathengi bayaqhubeka nokukhetha iingxowa ze-eco-gesi. Ukukhetha ukwenziwa kokufumana umvuzo, ukhetho oluzinzileyo olufana neengxowa ezingalukanga. Olu tshintsho luqhutywa ziinkxalabo zokusingqongileyo kunye nokwazisa ngongcoliseko lweplastiki.
Iziphumo zoPhononongo
Izifundo zibonisa ukunyuka okukhulu ekusebenziseni iingxowa ezinokuphinda zisebenze. Uphando lubonisa ukuba uninzi lwabathengi bakhetha iingxowa ezingafunekiyo zokuziphatha kwabo kunye nohlobo lwe-eco-ubuhlobo. Idatha ibonakalisa imeko eyomeleleyo ekunciphiseni ukusetyenziswa kweplastiki enye yeplastiki.
Ukuziqhelanisa neemfuno zabathengi
Amashishini ayaziqhelanisa ngokunikezela ngeendlela ezizinzileyo zengxowa. Abathengisi abaninzi baqala ukubonelela ngeengxowa ezingafunekiyo ukuba baphinde bafumane ukhetho lwabathengi kwiimveliso zobuhlobo bendalo. Olu tshintsho aluthethi kuphela iimfuno zabathengi kodwa likwangqinelana neenjongo zokuzinza ezizinzileyo.
Imizekelo yenguqu
Iinkampani ezifana nevenkile enkulu kunye neendlela zokuthengisa zinguqu kwizinto ezizezinye ezinguluki. Umzekelo, iivenkile ezininzi zevenkile ngoku zinika iingxowa ezingafunekiyo ekuphumeni. Abathengisi bakwakhona ezingxoweni, bezisebenzisa kwiinjongo zentengiso, eziphucula isibongozo sabo kunye nokusetyenziswa.
Isishwankathelo samanqaku aphambili
Iingxowa ezingalukanga kunye neengxowa zeplastiki nganye zinezinto zazo. Iingxowa ezingalukiyo ziyahlala, ziyafumaneka, kwaye zinokuzifihla, kodwa zinokuba negalelo kungcoliseko lwamantshontsho ukuba azilawulwa ngokufanelekileyo. Iingxowa zeplastiki zisebenza ngexabiso kwaye zilungile kodwa zineengxaki ezibalulekileyo zokusingqongileyo, kubandakanya amaxesha abekiweyo kunye nengozi kubomi baselwandle.
Iingcinga zokugqibela
Ukukhetha uhlobo olufanelekileyo lwengxowa luxhomekeke kwiimfuno ezithile. Ngezo zinto zibeka phambili ukuzinza kunye nokuqina, iingxowa ezingalukanga zilukhetho olungcono. Babonelela ngeengenelo zokusingqongileyo kwaye balungelelanisa amaxabiso e-eco. Nangona kunjalo, kwizisombululo ezikhawulezayo, ezineendleko, iingxowa zeplastiki zisadlala indima, nangona ifuthe labo lokusingqongileyo luyinto ephambili.
Fowunela isenzo
Abathengi kunye namashishini kufuneka aqwalasele impembelelo yokusingqongileyo xa ukhetha iingxowa. Ukukhetha iingxowa ezingalukanga kunokunciphisa inkunkuma kunye nongcoliseko. Amashishini anokuxhasa olu tshintsho ngokunikezela ngeendlela ezizinzileyo kunye nokufundisa abathengi kwizibonelelo. Sisonke, sinokwenza ukhetho olunolwazi olunokukhusela umhlaba.
Iingxowa ezingalukiyo zihlala zinobuhlobo bukhulu. Ziyafumaneka kwaye ziyafumaneka kwakhona, ukunciphisa inkunkuma kunye nongcoliseko. Iingxowa zeplastiki zinobuhlobo be-eco ngohlobo lwexesha labo elinde kunye nengozi yokusingqongileyo.
Iingxowa ezingalukanga zinokusetyenziswa kaninzi, zihlala zihlala iminyaka eliqela. Iingxowa zeplastiki, ngakumbi ezisetyenziswayo ezisetyenziswayo, zihlala zisebenzisa kuphela ukusetyenziswa ezimbalwa.
Iingxowa ezingalukiyo zibiza kakhulu ukuvelisa kodwa ukuqina kwabo kunye nokuphindiswa kunokuyisusa iindleko ixesha elingaphezulu. Iingxowa zeplastiki zixabiso eliphantsi ukuze zivelise kodwa zineendleko eziphezulu zokusingqongileyo.
Zombini ezi ntlobo zinokubeka emngciphekweni wezempilo ukuba azihlanjululwa rhoqo. Iingxowa ezingalukanga zinokutsala ii-microplastics, ngelixa iingxowa zeplastiki zinokukhupha ikhemikhali ibe kukutya. Ukucoca rhoqo kubalulekile ukuqinisekisa ukhuseleko.