Wood-plastic, e tsejoang hape e le patsi ea tšireletso ea tikoloho, lehong la polasetiki le patsi bakeng sa lerato, ka kakaretso e bitsoa "WPC" machabeng.E qapiloe Japane halofong ea bobeli ea lekholo la lilemo le fetileng, ke mofuta o mocha oa lisebelisoa tse entsoeng ka sawdust, sawdust, bamboo chips, lekhapetla la raese, joang ba koro, lekhapetla la soya, khetla ea peanut, bagasse, joang ba k'hothone le tse ling tsa boleng bo tlase. likhoele tsa biomass.E na le melemo ea bobeli ba limela le polasetiki, 'me e na le mefuta e mengata ea likopo, e koahelang hoo e batlang e le masimo ohle a kopo ea lifate, lipolasetiki, tšepe ea polasetiki, lisebelisoa tsa aluminium le lisebelisoa tse ling tse tšoanang tse entsoeng.Ka nako e ts'oanang, e boetse e rarolla bothata ba ho tsosolosa lisebelisoa tsa litšila ka li-plastiki le liindasteri tsa lehong ntle le tšilafalo.Litšobotsi tsa eona tse ka sehloohong ke: tšebeliso ea lisebelisoa tsa lihlahisoa tse tala, polasetiki ea lihlahisoa, ts'ireletso ea tikoloho e sebelisoang, moruo oa litšenyehelo, ho tsosolosa le ho tsosolosa.
China ke naha e nang le mehloli e fokolang ea meru, 'me moru ka mong o le ka tlase ho 10m³, empa ts'ebeliso ea selemo le selemo ea patsi Chaena e eketsehile haholo.Ho ea ka lipalo-palo tsa molao, sekhahla sa khōlo ea ho sebelisoa ha lepolanka Chaena se fetisitse sekhahla sa kholo ea GDP, se fihla ho limilione tse 423 tsa cubic metres ka 2009. Ka tsoelo-pele ea moruo, khaello ea lehong e ntse e mpefala le ho feta.Ka nako e ts'oanang, ka lebaka la ntlafatso ea boemo ba tlhahiso, litšila tsa ho lokisa lehong tse kang sawdust, shavings, litšila tsa sekhutlo le palo e kholo ea likhoele tsa lijalo joalo ka joang, 'mōkō oa raese le likhetla tsa litholoana, tse neng li sebelisoa bakeng sa patsi. nakong e fetileng, li senyehile ka botebo 'me li na le tšusumetso e kholo e senyang tikolohong.Ho ea ka lipalo-palo, palo ea litšila tse siiloeng ke mapolanka Chaena e feta lithane tse limilione tse ’maloa selemo le selemo, ’me palo ea likhoele tse ling tsa tlhaho tse kang ’mōkō oa raese ke lithane tse limilione tse mashome.Ho phaella moo, ts'ebeliso ea lihlahisoa tsa polasetiki e ntse e eketseha ka tsoelo-pele ea moruo oa sechaba, 'me bothata ba "tšilafalo e tšoeu" e bakoang ke phekolo e sa lokelang ea litšila tsa polasetiki e fetohile bothata bo thata ho sireletsa tikoloho.Lintlha tsa lipatlisiso tse amehang li bontša hore litšila tsa polasetiki li etsa 25% -35% ea kakaretso ea litšila tsa masepala, 'me Chaena, baahi ba selemo le selemo ba litoropong ba hlahisa lithane tse limilione tse 2.4-4.8 tsa polasetiki ea litšila.Haeba litšila tsena li ka sebelisoa ka katleho, li tla hlahisa melemo e meholo moruong le sechabeng.Lintho tse entsoeng ka lehong-polasetiki ke lisebelisoa tse ncha tse kopantsoeng tse entsoeng ka thepa ea litšila.
Ka ho matlafatsoa ha tlhokomeliso ea batho ea ho sireletsa tikoloho, boipiletso ba ho sireletsa mehloli ea meru le ho fokotsa tšebeliso ea lehong le lecha le ntse le eketseha le ho feta.Ho tsosolosa lepolanka le lipolasetiki ka theko e tlase e se e le ntho e tloaelehileng indastering le saenseng, e khothalelitseng le ho khothaletsa lipatlisiso le nts'etsopele ea metsoako ea polasetiki ea lehong (WPC), mme e hatetse pele haholo, mme ts'ebeliso ea eona e boetse e bonts'itse tsoelo-pele e potlakileng. mokhoa.Joalokaha bohle re tseba, lehong le litšila le fiber ea temo li ka chesoa feela pele, 'me carbon dioxide e hlahisoang e na le phello ea sethopo lefatšeng, kahoo limela tse sebetsanang le lehong li leka ho fumana litsela tsa ho li fetola lihlahisoa tse ncha tse nang le boleng bo phahameng bo ekelitsoeng.Ka nako e ts'oanang, ts'ebetso ea polasetiki hape ke tataiso ea bohlokoa ea nts'etsopele ea theknoloji ea indasteri ea polasetiki, le hore na polasetiki e ka sebelisoa hape kapa che e fetohile e 'ngoe ea motheo oa bohlokoa oa khetho ea thepa liindastering tse ngata tsa ho lokisa polasetiki.Tabeng ena, ho ile ha e-ba le metsoako ea lehong-polasetiki, ’me mebuso le mafapha a amehang lefatšeng ka bophara a ile a ela hloko haholo ntshetsopele le tšebeliso ea thepa ena e ncha e baballang tikoloho.Motsoako oa lehong-polasetiki o kopanya melemo ea lehong le polasetiki, e seng feela e nang le ponahalo e kang lehong la tlhaho, empa hape e hlōla mefokolo ea eona.E na le melemo ea ho hanyetsa kutu, ho hanyetsa mongobo, ho thibela tšoèlè, botsitso bo phahameng ba dimensional, ha ho na ho qhekella le ha ho na warping.E na le boima bo phahameng ho feta polasetiki e hloekileng, 'me e na le ts'ebetso e ts'oanang le lehong.E ka khaoloa le ho tlamahanngoa, e tsitsitsoe ka lipekere kapa liboutu, 'me ea penta.Ke hantle ka lebaka la melemo e 'meli ea litšenyehelo le ts'ebetso hore likarolo tsa lehong-polasetiki li ntse li atolosa masimo a tsona a kopo le ho kena limmarakeng tse ncha lilemong tsa morao tjena, li ntse li nka sebaka sa lisebelisoa tse ling tsa setso.
Ka boikitlaetso bo kopanetsoeng ba mekha eohle, boemo ba lehae la tlhahiso ea thepa/lihlahisoa tsa lehong-polasetiki bo tsoetse pele lefatšeng, ’me bo fumane tokelo ea ho ba le lipuisano tse lekanang le likhoebo tsa lehong-polasetiki linaheng tse tsoetseng pele Europe le. Amerika.Ka khothaletso e matla ea mmuso le nchafatso ea mehopolo ea sechaba, indasteri ea lehong-polasetiki e tla chesa le ho feta ha e ntse e tsofala.Ho na le basebetsi ba mashome a likete indastering ea polasetiki ea lehong ea China, 'me palo ea selemo le selemo ea tlhahiso le thekiso ea lihlahisoa tsa lehong-polasetiki e haufi le lithane tse 100,000, ka boleng ba selemo le selemo ba li-yuan tse fetang limilione tse 800.Likhoebo tsa mapolanka tsa lehong li tsepamisitsoe ho Pearl River Delta le Yangtze River Delta, 'me karolo e ka bochabela e feta haholo likarolo tse bohareng le tse bophirima.Boemo ba thekenoloji ba likhoebo tse ikemetseng ka bochabela bo tsoetse pele, athe likhoebo tse ka boroa li na le melemo e felletseng ka bongata ba lihlahisoa le 'maraka.Mehlala ea liteko ea lik'hamphani tsa bohlokoa tsa boemeli ba mahlale le thekenoloji indastering li fihlile kapa li fetile boemo bo tsoetseng pele ba lefats'e.Likhoebo tse ling tse kholo le lihlopha tsa linaha tse ling tse kantle ho indasteri le tsona li ela hloko nts'etsopele ea indasteri ea polasetiki ea lehong Chaena.
Nako ea poso: Jul-05-2023