Ucazululo lwe-advanteji yephepha lokubumba i-tableware ye-tableware enokulahlwa
Itafile ezilahlwayo ukusukela ngo-1984 e-China okokuqala, i-polystyrene (i-eps njengeyona nto iphambili ye-foam plasic tableware yasasazeka ngokukhawuleza kwilizwe ngalinye, kubomi bemihla ngemihla babantu, isenza imarike enkulu yabathengi. Ngokwezibalo, Cchina kudla malunga ne-10 yeebhiliyoni zeebhiliyoni zokutya okukhawulezayo minyaka yonke, uninzi lwazo zixhobo zeplastiki ezinogwebu ezityiwayo, kwaye izinga lokukhula ngonyaka ngama-25 ekhulwini.
Ngenxa yokuba i-polystyrene ayinakonakala, yi-dificulto recydle njalo njalo, nto leyo ebangela ukuphazamiseka okukhulu kumsebenzi wokucubungula. Emva kweminyaka yokusebenza nzima, iteknoloji yemveliso, itekhnoloji kunye nezixhobo zokulahla izixhobo ze-pulp moldino kunye nokutya kunye nesiselo ziye zaphuhliswa ngokukhawuleza kwilizwe lethu. Iintlobo ze-tableware ezifuna ukutya okubandayo kunye nokushushu kunye nesiselo esifana nebhokisi yokutya okukhawulezayo. iipleyiti, iipleyiti, izitya ngokobukhulu be-vanous ziye zaphuhliswa: I-vanety yokutya iipleyiti zemifuno. i-fnuit kade. etc.usadin kwiivenkile ezinkulu, kwintsebenzo, iye yakwazi ukuba fuly ukuhlangabezana nemikhwa Chinese yokutya, inokunxitywa ioli yesuphu eshushu kunye namanzi akukho ukuvuza reouirements.
Ukusukela ngoko ishishini lokubumba ipulp kunye namandla alo okhuseleko lokusingqongileyo kwilizwe lase China ukukhula ngokukhawuleza kunye nokwanda. ukuya ekupheleni kweminyaka yoo-1990 kwaqala ukukhulisa. Okwangoku, i-pulp yephepha ibumba kwizikhongozeli zendalo ezihambelana nokusingqongileyo!
A, i-pulp molding degradation tableware
Ngomququ wengqolowa, ummoba, ingcongolo, i-streaw kunye nezinye isityalo sonyaka se-herbacous fber pulp ngokusebenzisa i-pulp cnushing, i-grouting (okanye ukufunxa, i-dredoing), ukubunjwa, ukubunjwa (okanye ukubunjwa) ukusika, ukukhetha, ukubulala iintsholongwane, ukupakishwa, njl njl. iyarisayikilishwa kwaye ihlaziywe, kwaye akukho manzi amnyama okanye amanzi amdaka aveliswa ngendlela yokucofa.
Izinto eziluncedo kwitafile yokubumba ipulp:
(1) Impahla ekrwada yinkunkuma okanye ingqolowa ephinda ihlaziyeke, ingcongolo, iindiza, uqalo, iswekile, isundu kunye neminye imicu yeendiza. Umthombo ubanzi, ixabiso liphantsi, kwaye akukho nkuni isetyenziswayo
(2) Akukho manzi amdaka aveliswayo okanye akhutshwa kwinkqubo yokuvelisa, izikhongozeli ezi-Eco-friendly ezivela kwindalo
(3) Imveliso ayinamanzi kunye nobungqina beoli
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(5) Imveliso inokuthotywa ngokupheleleyo kwimeko yendalo ngaphakathi kweentsuku ezingama-45-90, kwaye inokuvundiswa ekhaya. Emva kokuthotywa komgangatho, eyona nxalenye ingundoqo ye-organic mater engayi kuvelisa nayiphi na intsalela yenkunkuma kunye nongcoliseko.
(6) Njengesingxobo sokupakisha, sineempawu zokungathinteli, ukuxhathisa okucinezelayo kunye nobungqina bomothuko obunokukhusela ngokufanelekileyo iimveliso ezipakishiweyo.
(7)Ukupakishwa kweemveliso zombane aziyi kuvelisa umbane ongatshintshiyo
Ixesha lokuposa: May-07-2024