Izikhwama zepulasitiki, ezake zabhekwa njengento entsha ngawo-1970s, namuhla ziyinto ebukhali etholakala kuwo wonke amagumbi omhlaba. Izikhwama zepulasitiki zikhiqizwa ngejubane elifinyelela ezikhwameni eziyizigidi eziyishumi minyaka yonke. Izinkulungwane zezinkampani zepulasitiki emhlabeni wonke zenza amathani ezikhwama zepulasitiki ezisetshenziselwa kakhulu ukuyothenga ngenxa yokulula, izindleko eziphansi, kanye nokwenza lula.
Udoti wesikhwama sepulasitiki udala ukungcoliswa kwezindlela ezahlukahlukene. Idatha eningi ehlukene ikhombisa ukuthi izikhwama zepulasitiki zingcolisa imvelo futhi zilimaze impilo yabantu kanye nezilwane ezifundeni zasemadolobheni nasezindaweni zasemakhaya. Okunye inkinga ukulahleka kobuhle bemvelo futhi okuhambisana nokungcola kwepulasitiki kungukufa kwezilwane ezifuywayo nezilwane zasendle. Lokhu kungahle kube ngenxa yokuphathwa kwemfucuza enganele kanye / noma ukungaqondi ngemiphumela eyingozi yezikhwama zepulasitiki.
Ukukhathazeka okukhulayo ngomthelela wezikhwama zepulasitiki emvelweni kanye nezolimo kuholele ohulumeni abaningana ukuba bazenqabele. Kubalulekile ukunciphisa ubunzima obuphathelene nokungcola kwesikhwama sepulasitiki ngoba izimpahla zemakethe ngaphambili zazithwelwe ephepheni, ukotini kanye namabhasikidi omdabu. Uketshezi lugcinwe ezitsheni ze-ceramic nengilazi. Abantu kufanele baqeqeshelwe ukungasebenzisi izikhwama zepulasitiki esikhundleni sendwangu, imicu yemvelo kanye nezikhwama ze-cellophane.
Manje sisebenzisa i-celloophane ngezindlela eziningi - ukulondolozwa kokudla, ukugcinwa, isethulo sezipho, kanye nokuhamba komkhiqizo. Kumelana kahle namagciwane noma amagciwane ngokuvamile, umoya, umswakama, ngisho nokushisa. Lokhu kwenza kube yindlela yokuya epaki.
I-Cellophane iyifilimu emincane, esobala futhi ecwebezelayo eyenziwe nge-cellulose eyakhiwe kabusha. Kukhiqizwa kusuka ku-pulp yezinkuni eshisiwe, ephathwe nge-caustic soda. Okubizwa ngokuthi yi-Viscose kufakwa ngemuva kokugeza kwe-sulfuric acid kanye ne-sodium sulfate ukuze uvuselele i-cellulose. Iyagezwa, yahlanzwa, ihlanganiswe futhi yahlelwa nge-glycerin ukuvikela ifilimu ukuthi ingabi liphuze. Imvamisa ukuhlanganiswa okufana ne-PVDC kusetshenziswa kuzo zombili izinhlangothi zefilimu ukuhlinzeka umswakama ongcono nomthombo wegesi nokwenza ukushisa kwamafilimu.
I-Cellophane ehlanganisiwe inokubhekelwa okuphansi kwe-gasses, ukumelana kahle namafutha, ukuqina, namanzi, okwenza kulungele ukufakwa kokudla. Iphinde inikeze isithiyo esilinganiselwe umswakama futhi iphrintiwe ngesikrini esijwayelekile nezindlela zokuphrinta ze-offset.
I-Cellophane iphinde isebenze kabusha futhi i-biodegradable ezindaweni zokuthwala zasekhaya, futhi ngokuvamile izodilika emasontweni ambalwa nje.
I-POAALFY Packal for zokudla iphakathi kokusetshenziswa kwesikhwama esiphezulu se-cellophane. Njengoba zivunywa i-FDA, ungazigcina ngokuphepha izinto ezidliwayo kuzo.
Bagcina izinto zokudla zintsha isikhathi eside ngemuva kokushisa okuvaliwe. Lokhu kubalwa njengenzuzo yezikhwama ze-cellophane ngoba zikhulisa impilo yeshede yomkhiqizo ngokuzivimbela emanzini, ukungcola nothuli.
2.Uma unesitolo sobucwebecwebe, udinga uku-oda izikhwama ze-cellophane ngobuningi ngoba bazobe bezokusebenzisa!Lezi zikhwama ezicacile zilungele ukugcina izinto ezincane zobucwebecwebe esitolo sakho. Babavikele ezinhlayiyeni ezingcolile nezinhlayiya zothuli futhi zivumele ukuboniswa okufihlekile kwezinto kumakhasimende.
Izikhwama ze-3.Cellophane zilungele ukusetshenziselwa ukugcinwa kwezikulufo, amantongomane, ama-bolts, namanye amathuluzi. Ungenza amaphakethe amancane ngawo wonke usayizi nesigaba samathuluzi ukuze ubathole kalula lapho kudingeka.
I-4.One yezinzuzo zezikhwama ze-cellophane ukuthi ungagcina amaphephandaba kanye namanye amadokhumenti kuwo ukubagcina kude namanzi. Yize izikhwama zamaphephandaba ezizinikezele zitholakala nasezikhwameni Direct USA, uma kwenzeka kunesimo esiphuthumayo, izikhwama ze-cellophane zizosebenza njengesinqumo esifanele.
5.iaing elingasindi kungenye inzuzo yezikhwama ze-celloophane ezinganakwa! Ngalokho, bahlala isikhala esincane endaweni yakho yokugcina. Izitolo zokuthengisa zisesha okufakwayo okupakisha okulula futhi okuhlala isikhala esincane, ngakho-ke, izikhwama ze-cellophane zigcwalisa zombili izinhloso zabanikazi bezitolo ezithengiswayo.
6.ILavilability ngentengo efinyelelekayo futhi iwela ngaphansi kwemihlomulo yezikhwama ze-cellophane. Ezigcawini Direct USA, ungazithola lezi zikhwama ezicacile ngobuningi ngamanani anengqondo ngokumangazayo! Akudingeki ukhathazeke ngentengo yama-cellophane izikhwama e-USA; Uma ufuna uku-oda ngokuthengisa okuphelele, vele uchofoze isixhumanisi esinikeziwe bese ubeka i-oda lakho ngaso leso sikhathi!
Ukungathandeki kwezikhwama zepulasitiki
Imfucumfucu yepulasitiki egcizelela impilo yomuntu kanye nezilwane ngoba iphonswa ekulahlekelweni komhlaba jikelele, ithatha amathani esikhala futhi ikhiphe ama-methane ayingozi kanye nokukhipha ama-leach anobungozi kakhulu.
Ngoba izikhwama zepulasitiki zithatha isikhathi eside ukuziqhenya, zilimaza imvelo. Izikhwama zepulasitiki ezomisiwe zikhiqiza ama-molekyuli ayingozi, futhi zizishisa zikhipha izinto ezinobuthi emoyeni, zibangele ukungcoliswa.
Izilwane zivame ukwenza iphutha izikhwama zokudla futhi zizidle futhi zingaboshwa ezikhwameni zepulasitiki futhi ziminza. Ipulasitiki
ziya ngokuya ziba yi-ecosystem yasolwandle, edinga ukungcoliswa kwezenzo ngokushesha ezindlini zasemanzini nasezinhlazingeni zamanzi acwebezelwe kusanda kuqokonyiswa njengokukhathazeka komhlaba wonke.
U-Shoreged Shoreline ulimaza ukuthunyelwa, amandla, ukudoba kanye ne-aquaculture. Izikhwama zepulasitiki olwandle yinkinga enkulu yezemvelo emhlabeni jikelele. Ukukhulisa ukungcoliswa kusuka ekusebenzeni noma emithonjeni engcolisayo emoyeni. Amakhompiyutha avuka avela ezikhwameni zepulasitiki axhumene namazinga ashukumisa ubuthi.
Izikhwama zepulasitiki zisongela zombili impilo yasolwandle nezolimo. Ngenxa yalokhu, izikhwama zepulasitiki ziye zancipha izinsiza zomhlaba ezidingekayo, kufaka phakathi uwoyela. Ukukhiqiza imvelo kanye nezolimo kusongelwa. Izikhwama zepulasitiki ezingafuneki emasimini ziyabhubhisa ezolimo, zibangele ukonakaliswa kwemvelo.
Izikhwama zepulasitiki kufanele zivinjelwe emhlabeni wonke futhi zithathelwe indawo ngezinye izindlela ze-biodegradable yazo zonke lezi zizathu nezikhwama ze-cellophane zingeyona enye indlela efanelekile eco-enobungane.
Izinzuzo zokusebenzisa izikhwama ze-cellophane
Yize ukukhiqizwa okufakwayo kwe-cellulose kuyinkimbinkimbi, izikhwama ze-cellulose zinezinzuzo eziningi ngaphezulu kwezikhwama zepulasitiki. Ngaphandle kokuba esikhundleni sepulasitiki, i-cellophane inezinzuzo eziningana zemvelo.
- I-Cellophane ingumkhiqizo ozinzile owenziwe ngezinsizakusebenza ezisuselwa kwi-bio, ezivuselelekayo ngoba zenziwa nge-cellulose ethathwe ezitshalweni.Ukupakishwa kwefilimu ye-Cellulose kuyinto biodebradable.
- I-Cellulose Packulues PackAring BiodeGrades phakathi kwezinsuku ezingama-28-60, kanti ukufakwa okuhlanganisiwe kuthatha phakathi kwezinsuku ezingama-80-120. Ibhubhisa emanzini ezinsukwini eziyi-10, futhi uma ihlanganiswe, kuthatha cishe inyanga.
- I-Cellophane ingahlanganiswa ekhaya futhi ayidingi indawo yezentengiso.
- I-Cellophane ayibizi ngokuqhathaniswa nezinye ezinye izindlela zepulasitiki ezinobungani bemvelo, ukuvela kwalombo imboni.
- Izikhwama ze-Biodegradable Cellophane zingumswakama kanye nomphunga wamanzi.
- I-Cellophane izikhwama inketho enhle kakhulu yokugcina izinto zokudla. Lezi zikhwama zilungele izimpahla ezibhakiwe, amantongomane, nezinye izinto ezinamafutha.
- Izikhwama zeCellophane zingavalwa kusetshenziswa isibhamu sokushisa. Ungashisa, ukhiye futhi uvikele izinto zokudla ezikhwameni ze-cellophane ngokushesha nangendlela efanelekile ngamathuluzi afanele.
Umthelela wokuwohloka kwesikhwama se-cellophane emvelweni
I-Cellophane, eyaziwa nangokuthi yi-cellulose, iyi-resin yokwenziwa yamaketanga amade e-glucose molecule ebola ngoshukela olula. Emhlabathini, la ma-molecule ayabonakala. Ama-microorganisms enhlabathini aqeda la maketanga ngenxa yokudla kwawo ku-cellulose.
Ngamafuphi, iselula encibilikisa abe ama-molecule kashukela athi ama-microorganisms emhlabathini angamane adle futhi agaye. Ngenxa yalokhu, ukuwohloka kwezikhwama ze-cello akunamthelela emvelweni noma ehlukahlukene.
Le nqubo ye-aerobic devitions yenza, noma kunjalo, ikhiqiza i-carbon dioxide, esetshenziswa kabusha futhi ayigcini njengomkhiqizo wedilika. I-Carbon Dioxide, ngemuva kwakho konke, ingugesi abamba ukushisa abaza ekushiseni komhlaba.
Feel free to discuss with William: williamchan@yitolibrary.com
Ukupakishwa kukagwayi - i-Huizhou yizhou yiiging Co, Ltd.
Isikhathi sePosi: Nov-03-2023