I-Wood-plastic, eyaziwa ngokuba ngamaplanga okukhusela okusingqongileyo, amaplanga eplastiki kunye neenkuni zothando, ngokudibeneyo ibizwa ngokuba yi "WPC" kumazwe ngamazwe.Yaqanjwa eJapan kwisiqingatha sesibini senkulungwane edlulileyo, luhlobo olutsha lwezinto ezidityanisiweyo ezenziwe ngothuli, i-sawdust, iitshiphusi ze-bamboo, ikhoba lerayisi, umququ wengqolowa, isiqu seembotyi zesoya, iqokobhe le-peanut, i-bagasse, i-cotton straw kunye nezinye ezinexabiso eliphantsi. imicu yebhayomass.Ineenzuzo zazo zombini iifayibha zezityalo kunye neplastiki, kwaye inoluhlu olubanzi lwezicelo, ezigubungela phantse zonke iindawo zokusetyenziswa kweenkuni, iiplastiki, intsimbi yeplastiki, i-alloys ye-aluminium kunye nezinye izinto ezifanayo ezidibeneyo.Kwangaxeshanye, ikwasombulula ingxaki yokuphinda isetyenziswe kwenkunkuma kwiiplastiki nakumashishini emithi ngaphandle kongcoliseko.Iimpawu zayo eziphambili zezi: ukusetyenziswa kobutyebi bemathiriyeli ekrwada, ukwenziwa kweplastiki yeemveliso, ukhuseleko lokusingqongileyo olusetyenziswayo, uqoqosho lweendleko, ukurisayikilishwa nokurisayikilishwa kwakhona.
I-China lilizwe elinobutyebi obuhlwempuzekileyo bamahlathi, kwaye i-per capita stock stock ingaphantsi kwe-10m³, kodwa ukusetyenziswa kweenkuni ngonyaka e-China kunyuke kakhulu.Ngokwezibalo ezisemthethweni, izinga lokukhula kokusetyenziswa kweenkuni e-China liye ladlula ngokukhawuleza izinga lokukhula kwe-GDP, lifikelela kwi-423 yezigidi ze-cubic metres ngo-2009.Kwangaxeshanye, ngenxa yokuphuculwa komgangatho wemveliso, inkunkuma yokwenziwa kweenkuni enje ngesarha, ukuchetywa, inkunkuma yembombo kunye nenani elikhulu lemicu yezityalo efana nomququ, umququ werayisi kunye namaqokobhe eziqhamo, awayefudula esetyenziselwa iinkuni. elidlulileyo, zimoshakele kakhulu kwaye zinempembelelo enkulu eyonakalisayo kokusingqongileyo.Ngokutsho kwezibalo, umlinganiselo wenkunkuma eshiywe kukucolwa ngamaplanga eTshayina ungaphezu kweetoni zezigidi eziliqela nyaka ngamnye, yaye umlinganiselo weminye imicu yendalo enjengomququ werayisi ngamashumi ezigidi zeetoni.Ukongezelela, ukusetyenziswa kweemveliso zeplastiki kuyanda ngokubanzi kunye nophuhliso loqoqosho lwentlalo, kwaye ingxaki "yokungcola okumhlophe" okubangelwa unyango olungafanelekanga lwenkunkuma yeplastiki ibe yingxaki enzima ekukhuselweni kwendalo.Idatha yophando efanelekileyo ibonisa ukuba inkunkuma yeplastiki yenza i-25% -35% yexabiso lilonke lenkunkuma kamasipala, kwaye e-China, abantu basezidolophini ngonyaka bavelisa i-2.4-4.8 yezigidi zeetoni zenkunkuma yeplastiki.Ukuba le nkunkuma inokusetyenziswa ngokufanelekileyo, iya kuvelisa inzuzo enkulu kwezoqoqosho nezentlalo.Izinto ezenziwe ngokhuni-zeplastiki yinto entsha edibeneyo eyenziwe kwizinto ezilahlwayo.
Ngokuqiniswa kokuqonda kwabantu ngokhuseleko lwemekobume, ikhwelo lokukhusela ubutyebi bamahlathi nokunciphisa ukusetyenziswa kwemithi emitsha liya likhula ngakumbi nangakumbi.Ukurisayikilisha iinkuni zenkunkuma kunye neeplastiki ezinexabiso eliphantsi kuye kwaba yinkxalabo eqhelekileyo kushishino nenzululwazi, nto leyo ethe yakhuthaza kwaye yakhuthaza uphando kunye nophuhliso lwemihlanganisela yeplasitiki (WPC), kwaye yenza inkqubela enkulu, kwaye ukusetyenziswa kwayo kukwabonise uphuhliso olukhawulezileyo. umkhwa.Njengoko sonke siyazi, inkunkuma yomthi kunye nefayibha yezolimo inokutshiswa kuphela ngaphambili, kwaye i-carbon dioxide eveliswayo inefuthe lokushisa emhlabeni, ngoko ke izityalo zokwenziwa kweenkuni zizama ukufumana iindlela zokuyijika ibe yimveliso emitsha enexabiso eliphezulu elongezelelweyo.Kwangaxeshanye, ukurisayikilishwa kweplastiki kukwalelona khokelo lophuhliso lobugcisa boshishino lweplastiki, kwaye nokuba iplastiki inokuphinda isetyenziswe okanye hayi iye yaba sesinye sesiseko esibalulekileyo sokukhethwa kwemathiriyeli kumashishini amaninzi okulungisa iplastiki.Kule meko, imidibaniso yomthi-yeplastiki yabakho, kwaye oorhulumente kunye namasebe afanelekileyo kuwo wonke umhlaba banikela ingqalelo enkulu ekuphuhliseni nasekusetyenzisweni kwesi sixhobo sitsha sokusingqongileyo.I-Wood-plastic composite idibanisa iingenelo zokhuni kunye neplastiki, engenazo nje ukubonakala njengemithi yendalo, kodwa iphinda inqobe iintsilelo zayo.Ineengenelo zokumelana nokugqwala, ukuxhathisa ukufuma, ukuthintela inundu, uzinzo oluphezulu lwe-dimensional, akukho kuqhekeka kwaye akukho mfazwe.Inobunzima obuphezulu kuneplastiki ecocekileyo, kwaye inokuqhubekeka ngokufana nomthi.Inokunqunyulwa kwaye iboshwe, ilungiswe ngezikhonkwane okanye iibholiti, kunye nepeyinti.Kungenxa yoncedo olubini lweendleko kunye nokusebenza ukuba imidibaniso yomthi-yeplastiki iye yandisa imimandla yesicelo sayo kwaye ingena kwiimarike ezintsha kwiminyaka yakutshanje, ithatha indawo yezinye izinto zemveli.
Ngemizamo edibeneyo yawo onke amaqela, inqanaba lokwenziwa kwekhaya lezinto zokhuni-zeplastiki / iimveliso ziye zatsibela phambili kwihlabathi, kwaye lifumene ilungelo lokuba nengxoxo elinganayo kunye namashishini okhuni-iplastiki kumazwe aphuhlileyo eYurophu kwaye eMelika.Ngokukhuthazwa ngamandla karhulumente kunye nokuhlaziywa kweengcamango zentlalo, imboni yeplastic-plastic iya kuba shushu kwaye ibe shushu njengoko ikhula.Kukho amashumi amawaka abasebenzi kushishino China iinkuni-yeplastiki, kwaye imveliso yonyaka kunye nomthamo intengiso yeemveliso iinkuni-yeplastiki ikufutshane 100,000 iitoni, ngexabiso lemveliso yonyaka ngaphezu 800 million yuan.Amashishini okhuni-zeplastiki agxile kwi-Pearl River Delta kunye ne-Yangtze River Delta, kwaye inxalenye esempuma idlula kude iindawo ezisembindini nasentshona.Inqanaba letekhnoloji lamashishini ngamanye empuma ahambele phambili kakhulu, ngelixa amashishini asemazantsi aneenzuzo ezigqibeleleyo kubungakanani bemveliso kunye nentengiso.Iisampulu zovavanyo lwamashishini abameli bezenzululwazi kunye nethekhinoloji abalulekileyo kushishino afikelele okanye adlula kwinqanaba eliphambili lehlabathi.Amanye amashishini amakhulu kunye namaqela ezizwe ngezizwe ngaphandle koshishino nawo anikela ingqwalasela enkulu ekuphuhliseni ishishini lokhuni-plastiki eTshayina.
Ixesha lokuposa: Jul-05-2023