Ntoo-yas, tseem hu ua ib puag ncig tiv thaiv ntoo, ntoo yas thiab ntoo rau kev hlub, yog sib sau ua ke hu ua "WPC" thoob ntiaj teb.Tsim nyob rau hauv Nyiv nyob rau hauv lub thib ob ib nrab ntawm lub xyoo pua xeem, nws yog ib yam tshiab ntawm cov khoom sib xyaw ua los ntawm sawdust, sawdust, xyoob chips, nplej husk, nplej straw, soybean hull, txiv laum huab xeeb plhaub, bagasse, paj rwb straw thiab lwm yam uas tsis muaj nqi. biomass fiber ntau.Nws muaj qhov zoo ntawm cov nroj tsuag fiber ntau thiab yas, thiab muaj ntau yam kev siv, npog yuav luag txhua daim ntawv thov kev lag luam ntawm cov cav, yas, yas hlau, aluminium alloys thiab lwm yam khoom zoo sib xws.Nyob rau tib lub sijhawm, nws kuj daws cov teeb meem rov ua dua tshiab ntawm cov khoom siv pov tseg hauv plastics thiab ntoo kev lag luam yam tsis muaj kuab paug.Nws cov yam ntxwv tseem ceeb yog: kev siv cov khoom siv raw, plasticization ntawm cov khoom, kev tiv thaiv ib puag ncig hauv kev siv, kev lag luam tus nqi, rov ua dua tshiab thiab rov ua dua tshiab.
Tuam Tshoj yog ib lub teb chaws uas muaj hav zoov tsis zoo, thiab ib tug neeg hav zoov Tshuag yog tsawg dua 10m³, tab sis txhua xyoo kev siv ntoo hauv Suav teb tau nce siab.Raws li cov ntaub ntawv txheeb cais, kev loj hlob ntawm kev siv ntoo hauv Suav teb tau nce tsis tu ncua ntawm GDP kev loj hlob, nce mus txog 423 lab cubic meters hauv xyoo 2009. Nrog rau kev loj hlob ntawm kev lag luam, kev tsis txaus ntawm cov ntoo yog qhov hnyav dua.Nyob rau tib lub sijhawm, vim tias kev txhim kho qib ntau lawm, cov ntoo ua cov khib nyiab xws li sawdust, shavings, ces kaum khib nyiab thiab ntau cov qoob loo fibers xws li straw, nplej chaff thiab txiv hmab txiv ntoo shells, uas tau siv rau cov khoom siv hluav taws xob hauv tsev. yav dhau los, raug pov tseg hnyav thiab muaj kev puas tsuaj loj rau ib puag ncig.Raws li kev txheeb cais, tus nqi ntawm cov khib nyiab pov tseg los ntawm kev ua ntoo hauv Suav teb yog ntau tshaj li ob peb lab tons txhua xyoo, thiab cov nyiaj ntawm lwm yam ntuj fibers xws li nplej chaff yog kaum lab tons.Tsis tas li ntawd, daim ntawv thov ntawm cov khoom yas yog nce ntxiv nrog kev loj hlob ntawm kev lag luam hauv zej zog, thiab qhov teeb meem ntawm "dawb paug" tshwm sim los ntawm kev kho tsis raug ntawm cov khoom pov tseg yas tau dhau los ua teeb meem nyuaj hauv kev tiv thaiv ib puag ncig.Cov ntaub ntawv tshawb fawb txog cov ntaub ntawv qhia tias cov khib nyiab yas suav txog 25% -35% ntawm tag nrho cov khoom pov tseg hauv nroog, thiab hauv Suav teb, cov pej xeem hauv nroog txhua xyoo tsim 2.4-4.8 lab tons ntawm cov khib nyiab yas.Yog tias cov ntaub ntawv pov tseg no tuaj yeem siv tau zoo, nws yuav ua rau muaj txiaj ntsig zoo rau kev lag luam thiab kev sib raug zoo.Cov khoom siv ntoo-yas yog cov khoom sib xyaw tshiab tsim los ntawm cov ntaub ntawv pov tseg.
Nrog rau kev ntxiv dag zog rau tib neeg txoj kev paub txog kev tiv thaiv ib puag ncig, kev hu xov tooj rau kev tiv thaiv hav zoov thiab txo cov kev siv ntoo tshiab yog nrov thiab nrov.Recycling khib nyiab ntoo thiab yas nrog tus nqi qis tau dhau los ua ib qho kev txhawj xeeb hauv kev lag luam thiab kev tshawb fawb, uas tau txhawb nqa thiab txhawb kev tshawb fawb thiab kev loj hlob ntawm cov ntoo-plastic composites (WPC), thiab ua kom muaj kev vam meej, thiab nws daim ntawv thov kuj tau qhia txog kev loj hlob sai. sib.Raws li peb txhua tus paub, cov ntoo khib nyiab thiab cov fiber ntau ua liaj ua teb tsuas tuaj yeem raug hlawv ua ntej, thiab cov pa roj carbon dioxide uas tsim muaj lub tsev cog khoom hauv lub ntiaj teb, yog li cov ntoo ua cov nroj tsuag tau sim nrhiav txoj hauv kev los hloov nws mus rau hauv cov khoom tshiab uas muaj nqi ntxiv.Nyob rau tib lub sijhawm, kev rov ua dua tshiab yas kuj yog qhov tseem ceeb ntawm txoj kev loj hlob ntawm kev lag luam yas thev naus laus zis, thiab txawm tias cov yas tuaj yeem rov ua dua tshiab los yog tsis tau dhau los ua ib qho tseem ceeb rau kev xaiv cov khoom siv hauv ntau qhov kev lag luam yas.Nyob rau hauv cov ntaub ntawv no, ntoo-yas composites tau los ua, thiab tsoom fwv thiab cov koom haum muaj feem thoob plaws lub ntiaj teb no tau mob siab rau txoj kev loj hlob thiab kev siv cov khoom tshiab no ib puag ncig tus phooj ywg.Ntoo-yas sib xyaw ua ke ua ke qhov zoo ntawm cov ntoo thiab yas, uas tsis tsuas yog muaj qhov zoo li cov ntoo ntuj, tab sis kuj kov yeej nws qhov tsis zoo.Nws muaj qhov zoo ntawm kev tiv thaiv corrosion, noo noo tsis kam, tiv thaiv kab tsuag, siab ruaj khov, tsis muaj cracking thiab tsis muaj warping.Nws muaj hardness siab dua li cov yas ntshiab, thiab muaj cov txheej txheem zoo ib yam li ntoo.Nws tuaj yeem raug txiav thiab sib txuas, kho nrog cov ntsia hlau lossis bolts, thiab pleev xim rau.Nws yog qhov tseeb vim yog qhov zoo dua ntawm tus nqi thiab kev ua tau zoo uas cov ntoo-yas sib xyaw tau nthuav dav lawv daim ntawv thov kev lag luam thiab nkag mus rau kev lag luam tshiab hauv xyoo tas los no, nce ntxiv hloov lwm cov khoom siv.
Nrog rau kev sib koom tes ntawm txhua tus neeg sab nrauv, qib kev tsim khoom hauv tsev ntawm cov khoom siv ntoo-yas / cov khoom tau dhia mus rau pem hauv ntej ntawm lub ntiaj teb, thiab nws tau txais txoj cai kom muaj kev sib tham sib npaug nrog cov lag luam ntoo-yas hauv cov teb chaws Europe thiab Asmeskas.Nrog rau kev txhawb zog ntawm tsoomfwv thiab kev rov ua dua tshiab ntawm kev sib raug zoo, kev lag luam ntoo-yas yuav tau kub thiab kub dua thaum nws laus dua.Muaj kaum tawm txhiab tus neeg ua haujlwm hauv Tuam Tshoj txoj kev lag luam ntoo-yas, thiab txhua xyoo kev tsim khoom thiab muag ntim ntawm cov khoom ntoo-yas yog ze rau 100,000 tons, nrog rau txhua xyoo cov nqi tsim tawm ntau dua 800 lab yuan.Kev lag luam ntoo-yas yog tsom rau hauv Pearl River Delta thiab Yangtze River Delta, thiab sab hnub tuaj deb tshaj qhov nruab nrab thiab sab hnub poob.Cov txheej txheem thev naus laus zis ntawm ib tus neeg lag luam nyob rau sab hnub tuaj yog qhov siab heev, thaum cov lag luam nyob rau sab qab teb muaj qhov zoo ntawm cov khoom lag luam thiab kev ua lag luam.Cov qauv xeem ntawm cov neeg sawv cev tseem ceeb ntawm kev tshawb fawb thiab thev naus laus zis hauv kev lag luam tau mus txog lossis dhau lub ntiaj teb qib siab.Qee lub tuam txhab loj thiab ntau pawg neeg sab nraud ntawm kev lag luam kuj tau ua tib zoo mloog rau kev tsim kho ntoo-yas kev lag luam hauv Suav teb.
Post lub sij hawm: Jul-05-2023