Iphaneli esekwe ngokhuni iwuhlobo lwephaneli noma umkhiqizo obunjiwe owenziwe ngokhuni noma ngezinto ze-nonwood plant fiber njengezinto zokusetshenziswa eziyinhloko, ezicutshungulwa zibe izingxenye ezihlukahlukene zempahla, ezinezinamathiselo (noma ngaphandle) nezinye izithasiselo.I-Fiberboard, i-particleboard kanye ne-plywood yimikhiqizo eyinhloko emakethe.Eminyakeni yakamuva, ukukhiqizwa kwephaneli yaseShayina okusekelwe ngokhuni kubonise ukukhula okuqhubekayo.Ngokusheshisa kancane kancane kwenguquko yesakhiwo sohlangothi lokunikezela ngezimboni, imboni yamaphaneli esekwe ngokhuni izokhombisa izitayela ezine zentuthuko.
Isimo Sokuthuthukiswa Kwemboni Yephaneli Yezinkuni
1. I-Wood based panel output
Ngokuthuthuka komnotho waseShayina, ukuthuthuka kokukhula kwezindawo zasemadolobheni kanye nokwenza ngcono ubuchwepheshe bokukhiqiza kanye nenqubo, iChina isibe ngumkhiqizi omkhulu wamaphaneli asekelwe ngokhuni emhlabeni.Ukukhiqizwa kwephaneli yaseChina okusekelwe ngokhuni kuyaqhubeka nokukhula.Ngo-2016, umkhiqizo wephaneli waseShayina osuselwe ngokhuni wawungu-300.42 million cubic metres, okhuphuke wafinyelela ku-311.01 million cubic metres ngo-2020, ngezinga lokukhula elihlanganisiwe lonyaka lika-0.87%.Kulinganiselwa ukuthi umkhiqizo uzofinyelela ku-316.76 million cubic metres ngo-2022.
Umthombo wedatha: I-China Forestry and grassland statistical yearbook, ihlanganiswe yi-China Commercial Industry Research Institute
2. Wood based panel ukusetshenziswa
Ukusetshenziswa kwamaphaneli okusekelwe ezinkuni eShayina kukhuphuke kusuka ku-280.55 million cubic metres ngo-2016 kuya ku-303.8 million cubic metres ngo-2020, kanye nezinga lokukhula elihlanganisiwe lonyaka lika-2.01%.Umthombo wedatha: Umbiko wemboni yephaneli yezinkuni wase-China ngo-2021, ohlanganiswe yi-China Commercial Industry Research Institute
3. Isakhiwo semakethe sephaneli elisekelwe ngokhuni
Mayelana nesakhiwo sokusetshenziswa, i-plywood isabusa, futhi ingxenye yokusetshenziswa kwe-fiberboard ne-particleboard ihlala izinzile iyonke.I-Plywood yenza u-62.7% wesamba sokusetshenziswa kwemikhiqizo yephaneli eyenziwe ngokhuni;I-Fiberboard ithatha indawo yesibili, ibalwa ku-20.1% wengqikithi yokusetshenziswa kwemikhiqizo yephaneli esekelwe ngokhuni;I-Particleboard ikleliswe endaweni yesithathu, ibalwa ku-10.5% wesamba sokusetshenziswa kwemikhiqizo yamaphaneli esekwe ngokhuni.
I-Development Trend
1. Isabelo semakethe se-particleboard kulindeleke ukuthi sikhule
Uguquko lwesakhiwo sohlangothi lokunikezela lwemboni yamaphaneli enziwe ngokhuni yaseChina luzosheshiswa isinyathelo ngesinyathelo.Isabelo semakethe sebhodi lezinhlayiya, ikakhulukazi ibhodi lezinhlayiya ezimaphakathi neziphezulu ezinekhwalithi ezinzile, amandla aphezulu kanye nokusebenza okuhle kokuvikelwa kwemvelo, kulindeleke ukuthi zikhule nakakhulu.Imikhiqizo ye-Particleboard ishibhile futhi isezingeni eliphezulu.Ukuthuthukiswa kwayo kulungele ukunciphisa ngempumelelo ukungalingani phakathi kokuhlinzekwa nokufunwa kwezinkuni e-China.Ihambisana nesu lentuthuko esimeme yendawo ezungezile yaseShayina futhi inamandla amakhulu okuthuthuka esikhathini esizayo.
2. Ukugxila kwezimboni ezincane ze-fiberboard kanye ne-particleboard kwaqhubeka nokwanda
I-Fiberboard kanye ne-Particleboard kumaphaneli asekelwe ngokhuni anomkhawulo ophezulu wezobuchwepheshe.Inombolo namandla okukhiqiza emigqa yokukhiqiza ecindezelayo eqhubekayo iye yanda kancane kancane, futhi imigqa yokukhiqiza evamile efana nomshini wokunyathelisa wengqimba eyodwa kanye nomshini wokunyathelisa owenziwe ngezinto eziningi iye yashintshwa ngokuqhubekayo.Indlela yokuthuthukisa imboni yemboni yamaphaneli esekwe ngokhuni isobala, futhi ukusebenza kwebhizinisi ngezinga elikhulu kuwumkhuba ongenakugwemeka wokugcina ukuncintisana embonini esikhathini esizayo.
Ngokuthuthukiswa kwezinga lezinqubo zobuchwepheshe kanye nokuqondisa ukuvikelwa kwemvelo kwemboni yamaphaneli esekelwe ngokhuni yaseShayina kanye nokuthuthukiswa kwesidingo sabathengi esisezingeni eliphansi, amandla okukhiqiza ahlehla embonini yamaphaneli asekelwe ngokhuni aqedwe kancane kancane, futhi amancane naphakathi nendawo. amandla okukhiqiza anciphile futhi.Amabhizinisi asezingeni eliphezulu anekhwalithi yomkhiqizo omuhle kakhulu, izinga eliphezulu lokuvikelwa kwemvelo kanye nobuchwepheshe obuhle kulindeleke ukuthi athathe amasheya emakethe amaningi futhi athuthukise ukugxila embonini.
3. Inkambu yesicelo semikhiqizo yephaneli esekwe ngokhuni iyandiswa kancane kancane
Ngokuqhubeka kwenqubo yokukhiqiza kanye nokwenza ngcono ukusebenza kahle kokukhiqiza, inkomba yokusebenza kwebhodi eyenziwe ngumuntu yenziwe ngcono kakhulu.Ngemuva kokwelashwa okukhethekile, kungandisa imisebenzi ye-flame retardant, ubufakazi bomswakama kanye nobufakazi bebhu.Ngaphezu kokusetshenziswa emikhakheni yendabuko efana nefenisha yasekhaya kanye nokuhlobisa, amasimu ezakhiwo ezakhiwe ngaphambili, amabhodi ebhodi wesifunda aphrintiwe, ukupakishwa okukhethekile, imishini yezemidlalo kanye nemishini yomculo nayo iye yathuthukiswa kancane kancane.
4. Izinga lokuvikelwa kwemvelo lemikhiqizo yamaphaneli eyenziwe ngokhuni lathuthukiswa nakakhulu
Izinqubomgomo zokulawula izimboni kanye nesidingo sokusetshenziswa kokuvikelwa kohlaza nemvelo sikhuthaza uguquko oluqhubekayo kanye nokuthuthukiswa kwemboni yamaphaneli esekelwe ngokhuni.Amabhizinisi akhiqiza amaphaneli asekelwe ngokhuni azibophezele ekuthuthukiseni imikhiqizo ene-formaldehyde emission ephansi, ezosheshisa ukuqedwa kwamandla okukhiqiza amaphaneli asezingeni eliphansi, athuthukise ukwakheka kwezimboni, futhi aqhubeke ekhulisa isabelo semakethe sokhuni oluluhlaza kanye nokuvikela imvelo- imikhiqizo yephaneli esekelwe.
Isikhathi sokuthumela: Jun-03-2019