Ngokuthuthukiswa kokuqwashisa ngemvelo kwawo wonke umphakathi, "ukupakishwa okuluhlaza" sekuthole ukunakwa okukhulayo.Ngokombono wezobuchwepheshe, ukupakishwa okuluhlaza kubhekisela ku-ukupakishwa kwemveloithuthukiswe ngezitshalo zemvelo kanye namaminerali ahlobene angenabungozi endaweni yemvelo nempilo yabantu, evumela ukugaywa kabusha, ukuwohloka kalula, kanye nentuthuko esimeme.Umthetho waseYurophu uchaza izinkomba ezintathu zokupakishwa nokuvikelwa kwemvelo:
——Nciphisa impahla kusukela phezulu kokukhiqizwa, izinto zokupakisha ezincane, ivolumu elula, ngcono
——Ngokusetshenziswa kwesibili, njengebhodlela, kufanele libe lula futhi lingasetshenziswa izikhathi eziningi
——Ukuze ukwazi ukwengeza inani, ukugaywa kabusha kwemfucuza kungasetshenziswa ukwakha imikhiqizo emisha yokupakisha noma ukushisa okukhiqizwe ukushiswa kwemfucuza kungase kusetshenziselwe ukufudumeza, ukufudumeza, njll. Lesi sihloko sihlose ukuxoxa ngokupakishwa kwe-bamboo.Njengamanje, izinkuni seziyinto evamile futhi eyinhloko yokupakisha yemvelo.Kodwa ezweni lakithi, ukulinganiselwa kanye nokushiyeka kokupakishwa kwezinkuni kuya ngokuya kuba sobala ngokukhula okuqhubekayo kwemboni yokupakisha.
Okokuqala nje, indawo yamahlathi ezwe lami ibamba u-3.9% kuphela wengqikithi yomhlaba wonke, umthamo wamahlathi angaphansi kuka-3% yenani lamasheya omhlaba, kanti izinga lokutholakala kwehlathi liyi-13.92%.120 kanye ne-121st, futhi izinga lokutholakala kwehlathi lifinyelela ku-142.izwe lami lingenisa inani elikhulu lezinkuni nemikhiqizo yalo minyaka yonke ukuze lihlangabezane nesidingo semakethe.Nokho, akusona isixazululo sesikhathi eside ukuxazulula ukushoda kwesidingo sezwe lami ngokungenisa imikhiqizo yamahlathi.Okokuqala, amandla ezomnotho wezwe awakabi namandla, futhi kunzima ukuchitha amashumi ezinkulungwane zezigidi zemali yangaphandle ukuze uthenge imikhiqizo yamahlathi kwamanye amazwe minyaka yonke.Okwesibili, imakethe yamapulangwe yamazwe ngamazwe ayinakubikezelwa futhi incike ekuthengisweni kwamanye amazwe.Kuzobeka izwe lethu esimeni esibucayi kakhulu.
Okwesibili, ngenxa yokuthi ezinye izinhlobo zezihlahla zihlaselwa kalula yizifo nezinambuzane, zinqunyelwe izimo zokucubungula kanye namasu njengezinto zokupakisha, futhi izindleko zokuhwebelana nokuthumela ngaphandle ziphezulu kakhulu.Ngo-September 1998, uhulumeni wase-US wakhipha umyalo wesikhashana wokuhlukaniswa kwezilwane nezitshalo, wasebenzisa imithetho emisha yokuhlola kanye nokuhlukaniswa kwabantu ezindaweni zokupakisha ukhuni nezinto zokulala zezimpahla zaseShayina ezithunyelwa e-United States.Kubekwe ukuthi ukupakishwa ngokhuni kwezimpahla zezwe lami ezithunyelwa e-United States kumele kuhambisane nesitifiketi esikhishwe yinhlangano esemthethweni yaseShayina ehlukanisa abantu ngaphandle, efakazela ukuthi iphakheji yokhuni iye yalashwa ngokushisa, ifumigation noma i-anti-corrosion ngaphambi kokungena E-United States, ngaphandle kwalokho ukungenisa akuvunyelwe.Kamuva, amazwe nezifunda ezifana neCanada, Japan, Australia, United Kingdom kanye ne-European Union zalandela okufanayo, okwacishe kwakhuphula izindleko eziphakeme zokuthuthwa kwemfucuza noma ukwelapha izibulala-zinambuzane ngamakhemikhali emabhizinisini athumela kwamanye amazwe ezweni lakithi.Okwesithathu, inani elikhulu lokugawulwa kwemithi ngokungangabazeki liyoba nemiphumela emibi endaweni ezungezile, futhi ngesikhathi esifanayo, ukugawulwa kwamahlathi kanye nesivinini sawo samahlathi kusekude ukuhlangabezana nesidingo semakethe sezingodo.Ake ngininikeze isibonelo: Ngokwezibalo, isilinganiso samahembe ayizigidi eziyizinkulungwane ezingu-1,2 kukhiqizwa ezweni lonke minyaka yonke, futhi kusetshenziswa amathani angu-240 000 ephepha kumabhokisi okupakisha, okulingana nokugawula izihlahla eziyizigidi ezingu-1,68 ezilingana nesitsha.Uma ubala inani lephepha elisetshenziselwa ukupakisha zonke izimpahla kanye nezihlahla okufanele zigawulwe, ngokungangabazeki isibalo esimangalisayo.Ngakho-ke, kuyadingeka ukuthi kuthuthukiswe futhi kusetshenziswe ezinye izinto zokupakisha eziluhlaza ukuze kuthathelwe indawo izinto zokupakisha zezinkuni ngokushesha ngangokunokwenzeka.I-bamboo ngokungangabazeki iyimpahla yokuzikhethela.Ukusetshenziswa kwe-bamboo in Packaging China iyizwe elikhulu loqalo, elinezizukulwane ezingama-35 kanye nezinhlobo ezingaba ngu-400 zezitshalo zoqalo, ezinomlando omude wokutshalwa nokusetshenziswa.Kungakhathaliseki inani lezinsiza zezinhlobo ze-bamboo, indawo kanye nokunqwabelana kwamahlathi oqalo, noma izinga lokukhipha kanye nokucutshungulwa kwemikhiqizo yamahlathi e-bamboo, iShayina ikleliswe kuqala emazweni akhiqiza uqalo emhlabeni, futhi inedumela "lombuso we-bamboo Umhlaba".Uma kuqhathaniswa, i-bamboo inezinga eliphezulu lokukhiqiza kunezihlahla, isikhathi somjikelezo esifushane, kulula ukubunjwa, sinezinhlobonhlobo zezicelo, futhi ishibhile kakhulu kunokhuni.Ukusetshenziswa kwe-bamboo njengento yokupakisha bekukhona ezikhathini zasendulo, ikakhulukazi ezindaweni zasemaphandleni.Ngokuqwashisa okwandayo kokuvikelwa kwemvelo, ukupakishwa kwe-bamboo kancane kancane kuzothatha indawo yokupakisha ngokhuni phakathi kwezindawo zasemadolobheni nezasemaphandleni kanye nohwebo lokungenisa nokuthumela ngaphandle, okudlala indima ebaluleke kakhulu.I-bamboo isetshenziselwa ukupakisha ukudla kanye nemithi.I-bamboo ngokwayo inezinto ezilwa namagciwane, futhi izakhiwo zayo zokulwa namagciwane zenza uqalo lukhululeke ezinambuzaneni futhi lubole ngesikhathi sokukhula, ngaphandle kokusebenzisa noma yiziphi izibulala-zinambuzane.Ukusebenzisa izinto zoqalo ukukhiqiza i-tableware noma ukudlaiziqukathi zokupakishaayigcini nje ngokungakhathazeki mayelana nokuhlinzekwa kwezinto ezingavuthiwe, kodwa futhi ayinakho ukungcola ohlelweni lokukhiqiza kanye nokusetshenziswa kwe-bamboo material tableware noma iziqukathi zokupakisha ukudla, okuhambisana nokuvikelwa kwemvelo.Ngesikhathi esifanayo, i-tableware noma iziqukathi zokupakisha zokudla ezenziwe ngezinto ze-bamboo zisagcina iphunga eliyingqayizivele lemvelo, umbala olula kanye nenhlanganisela yokuqina nokuthambile okuyingqayizivele ku-bamboo.Izindlela zokufaka isicelo ikakhulukazi zihlanganisa amashubhu oqalo emvelo (iwayini, itiye, njll.), izitsha zoqalo olulukiwe (ipuleti lezithelo, ibhokisi lezithelo, ibhokisi lemithi), njll. Uqalo lusetshenziselwa ukupakishwa kwansuku zonke.Izimpawu ze-bamboo ezingasindi futhi ezimise kalula ziyivumela ukuthi ifeze umsebenzi wayo wokupakisha kuzo zonke izici zempilo yansuku zonke.Akukona nje kuphela ukuthi ingasetshenziswa kabusha, kodwa futhi ekwakhiweni kokupakisha, ngokusho kwezici ezahlukene zento yokupakisha, ingahlotshiswa ngokuqoshwa, ukushisa, ukudweba, ukuluka, njll, ukuthuthukisa ukunambitheka kwamasiko kokupakisha, futhi ngesikhathi esifanayo yenza ukupakishwa kokubili ukuvikela nobuhle, futhi kuqoqwe.umsebenzi.Indlela yokufaka isicelo ngokuyinhloko ukuluka ngoqalo (ishidi, ibhulokhi, usilika), njengamabhokisi ahlukahlukene, amakheji, obhasikidi bemifino, amacansi okugcina kanye namabhokisi esipho okupakisha ahlukahlukene.I-bamboo isetshenziselwa ukupakisha ngemikhumbi.Ngasekupheleni kwawo-1970, Isifundazwe saseSichuan sezwe lami "sasishintsha ukhuni ngoqalo" ukuze sipakishe futhi sithuthe amathani amaningana emishini.Ukukhuphuka nokuthuthukiswa kwe-bamboo plywood kuye kwavula indlela entsha yobungqabavu ukuze kusetshenziswe uqalo.Inezici zokumelana nokugqoka, ukumelana nokugqwala, ukumelana nezinambuzane, amandla aphezulu kanye nokuqina okuhle, futhi ukusebenza kwayo kungcono kakhulu kunamanye amaphaneli asekelwe ngokhuni.Uqalo lulula ngesisindo kodwa luqinile ngendlela emangalisayo.Ngokwesilinganiso, ukushwabana kwe-bamboo kuncane kakhulu, kodwa ukunwebeka nokuqina kuphezulu kakhulu, amandla aqinile ahambisana nokusanhlamvu afinyelela ku-170MPa, futhi amandla okucindezela okusanhlamvu afinyelela ku-80MPa.I-bamboo eqinile ikakhulukazi, amandla ayo aqinile eduze kokusanhlamvu afinyelela ku-280MPa, cishe ingxenye yensimbi evamile.Kodwa-ke, uma amandla okuqina abalwa ngeyunithi yesisindo, amandla e-bamboo aqinile aphindwe izikhathi ezingu-2.5 kunensimbi.Akunzima ukubona kulokhu ukuthi i-bamboo plywood isetshenziselwa ukufaka amabhodi okhuni njengokuthuthaizinto zokupakisha.
Isikhathi sokuthumela: Apr-06-2023
