Wood based panel imhando yepanera kana yakaumbwa chigadzirwa chakagadzirwa nematanda kana chisiri huni chirimwa faibha zvinhu seyakanyanya mbishi zvinhu, zvakagadziridzwa muzvikamu zvakasiyana zvezvinhu, zvine (kana zvisina) zvinonamira uye zvimwe zvinowedzera.Fiberboard, particleboard uye plywood ndizvo zvikuru zvigadzirwa pamusika.Mumakore achangopfuura, kugadzirwa kwehuni kweChina kwakaratidza kukura kwakasimba.Nekukwidziridzwa zvishoma nezvishoma kweiyo maindasitiri ekupa parutivi zvimiro zvekuvandudza, iyo huni-yakavakirwa mapaneru indasitiri inoratidza ina mafambiro ebudiriro.
Development Status Of Wood Based Panel Indasitiri
1. Wood based panel output
Nekuvandudzwa kwehupfumi hweChina, kufambira mberi kwemaguta uye kuvandudzwa kwehunyanzvi hwekugadzira nemaitiro, China yave nyika huru inogadzira mapaneru ane huni pasi rose.China yehuni-based panel inobuda inoramba ichiwedzera.Muna 2016, China-yakavakirwa pamapuranga pani yakabuda yaive 300.42 miriyoni cubic metres, ichikwira kusvika 311.01 miriyoni cubic metres muna 2020, iine musanganiswa wepagore kukura kwe 0.87%.Zvinofungidzirwa kuti zvinobuda zvichasvika 316.76 miriyoni cubic metres muna 2022.
Data source: China Forestry and Grasland Statistical yearbook, rakanyorwa neChina Commercial Industry Research Institute
2. Wood based panel kushandiswa
Kushandiswa kwehuni-kwakavakirwa kuChina kwakawedzera kubva pa280.55 miriyoni cubic metres muna 2016 kusvika 303.8 miriyoni cubic metres muna 2020, nekukura kwepagore kwe2.01%.Data source: China huni yakavakirwa panhizha indasitiri mushumo muna 2021, yakanyorwa neChina Commercial Indasitiri Research Institute
3. Chimiro chemusika wehuni-based panel
Panyaya yechimiro chekushandisa, plywood ichiri kutonga, uye chikamu chekushandisa chefiberboard uye particleboard chinoramba chakagadzikana sese.Plywood inotora 62.7% yehuwandu hwekushandiswa kwehuni-based panel zvigadzirwa;Fiberboard inomira yechipiri, inoverengera 20.1% yehuwandu hwekushandisa kwehuni-based panel zvigadzirwa;Particleboard iri pachinhanho chechitatu, ichiverengera 10.5% yehuwandu hwekushandiswa kwehuni-based panel zvigadzirwa.
Development Trend
1. Chikamu chemusika che particleboard chinotarisirwa kuwedzera
Iyo yekugovera padivi rekugadzirisa shanduko yehuni-yakavakirwa mapaneru indasitiri ichakwidziridzwa nhanho nhanho.Mugove wemusika we particleboard, kunyanya yepakati uye yepamusoro-yekupedzisira particleboard ine yakagadzikana mhando, yakakwirira simba uye yakanaka kuchengetedza kwezvakatipoteredza kuita, inotarisirwa kuwedzera kuwedzera.Particleboard zvigadzirwa zvakachipa uye zvemhando yepamusoro.Kubudirira kwayo kunobatsira kunyatso dzikamisa kusaenzana pakati pekupa uye kudiwa kwehuni muChina.Inofambirana nehurongwa hwekusimudzira nharaunda yeChina uye ine mukana mukuru webudiriro mune ramangwana.
2. Kusangana kwemaindustries efiberboard uye particleboard kwakaramba kuchiwedzera
Fiberboard uye Particleboard mumapuranga-based panels ane yakakwirira tekinoroji chikumbaridzo.Huwandu uye kugona kwekugadzira kweinoenderera mberi yekutsikirira mitsara yekugadzira yakawedzera zvishoma nezvishoma, uye mitsara yekugadzira yechinyakare senge single-layer press uye multi-layer press yakaramba ichitsiviwa.Maindasitiri ekusimudzira maitiro ehuni-based panel indasitiri ari pachena, uye bhizinesi rakakura-kuita maitiro inzira isingadzivisike yekuchengetedza kukwikwidza muindasitiri mune ramangwana.
Nekuvandudzwa kwehunyanzvi hwekuita nhanho uye kutariswa kwekuchengetedzwa kwezvakatipoteredza kweChina-yakavakirwa mapaneru indasitiri uye nekukwidziridzwa kwekudzika kwevatengi kudiwa, kuseri kwekugadzirwa kweiyo huni-based panel indasitiri kwakabviswa zvishoma nezvishoma, uye diki nepakati-saizi. huwandu hwekugadzira hwawedzera chibvumirano.Mabhizinesi emhando yepamusoro ane mhando yechigadzirwa, yakakwira giredhi rekuchengetedza nharaunda uye yakanaka tekinoroji inotarisirwa kutora migove yakawanda yemusika uye kuwedzera kusimudzira indasitiri.
3. Munda wekushandisa wehuni-based panel products unowedzera zvishoma nezvishoma
Kuburikidza nekufambira mberi kwemaitiro ekugadzira uye kuvandudzwa kwehunyanzvi hwekugadzira, iyo index yekushanda yebhodhi yakagadzirwa nevanhu yakavandudzwa zvakanyanya.Mushure mekurapwa kwakakosha, inogona kuwedzera mabasa emurazvo retardant, hunyoro-uchapupu uye huchapupu hwezvipfukuto.Pamusoro pekushandiswa muminda yechinyakare senge fenicha yemba uye yekushongedza, minda yezvivakwa zvakagadzirirwa, akadhindwa edunhu bhodhi pads, yakakosha kurongedza, zvishandiso zvemitambo uye zvemimhanzi zvakagadziridzwa zvakare zvishoma nezvishoma.
4. Chiyero chekuchengetedzwa kwezvakatipoteredza chemapuranga-based panel zvigadzirwa zvakawedzera kuvandudzwa
Maindasitiri ekudzora marongero uye zvakasvibira uye zvekuchengetedza kuchengetedza kudiwa zvinosimudzira kuenderera kushanduka uye kukwidziridzwa kwehuni-based panel indasitiri.Wood based panel kugadzira mabhizinesi akazvipira kugadzira zvigadzirwa zvine yakaderera formaldehyde emission, iyo inomhanyisa kubviswa kweyakaderera-yekupedzisira-yakavakirwa huni-yakavakirwa mapaneru ekugadzira, kuwedzera kukwidziridza chimiro cheindasitiri, uye kuenderera mberi nekuwedzera chikamu chemusika chegirinhi nekuchengetedza kwezvakatipoteredza huni- based panel products.
Nguva yekutumira: Jun-03-2019