Metsoako ea mantlha ea koro ea koro ea cell, semi -cllilose, Lignin, sethepu sa protheine, protheine le liminerale. Among them, the content of cellulose, semi -cellulose, and lignin is as high as 35%to 40%. Metsoako e sebetsang e na le Cellulose le Semi -cellilose.

Mohato oa pele tlhahisong ea tafole ke ho rusolla le ho kokota lehlokoa. Sebelisa lebanta la Conveler ho romella makhasi a koro ka har'a mochini o fokang. Kamora hore mochine o phekoloe, sehlahlobo se tla fetoha 3 ho isa ho 5 cm, e telele, e le bonolo. Beha li-kilograms tse 800 tsa metsi ka lik'hilograma ka lik'hilomithara tse sekete tsa metsi a metsi, ebe u phutha li lihora tse 48 ho fihlela masholu a tlase.

Makhoakhoa a koro a kokobetsang koro e tla hlatsuoa le ho arohana ho mochini oa Hydraulic joang. Ha lehlokoa le be le mochine oa Hydraulic, metsi a potiloe ka nako e ts'oanang a laole metsi a kopanyang metsi ho isa ho 10%. Kamora kalafo, lehlabathe, makhasi, makhasi, makhasi, makhasi le mekete e metle ho marako a kenngoa ka metsi kamora ho robeha. Lintho tse boima tse kang majoe le lithibelo tsa tšepe li kenngoa mesebetsing ea lejoe le pota-potileng ka tlasa ketso ea matla a mapolanka. Qetellong, ea setseng e hloekile. Likotoana tsa stalk.

D lyrin ke ntho e ka sehloohong e teng karolong e ka sehloohong ea cytoplasm. E thusa lisele hore li khomaretsene le tse ling. Ho fumana cellulose le Semi -cellilose e loketseng tafoleng, ho hlokahala ho e arola, ho tlosa Lignin kapa ho e hlakola kapa ho e hlakise. Roba chepisi ka boleng ba patsi. Ho ea ka molao-motheo oa ho bokhachane ka mocheso o itseng, joang e ka aroloa ka likhoele ka thuso ea mochini oa mapolanka. Nakong ea kalafo ea 120 ° C ho ea 140 ° C, Lignin e fetoloa boemo ba khalase ea likokoana-hloko, tse kopantsoeng haufi le cellulose le semi -cellilose. Matla a kakaretso a tafoleng

Kamora ho bolaoa ha joang, motsoako oa metsi a joang o romeloa tsamaisong ea ho hlatsoa ea ho hloekisa le ho tsepamisa mohopolo le li-collgender Lictin. Kamora ho hloekisa slurry, ho hlokahala hore o fokotsehe ka phetisetso ea ho etsa hore thepa e tala ea litafole tsa straw. Le ha kalafo e fetileng, ho sa na le bothata bo seng bo rarolloe, ke hore,,, mathata a pigment ka koro. Hobane khumamelo ea koro ka boeona e mosehla, 'mala o mosehla o kolobisitsoe ka mor'a metsi a chesang. Mali aa a ka hlakoloa joang? Kaha metsi a chesang a ka kenngoa ka 'mala,' mala o ka tlosoa ka ho pheha. Tlas'a ts'ebetso ea metsi a chesang ka 96 ° C, pigment ka fiber e kolobile. Ts'ebetso e ke ke ea fetoloa. Kamora ho pheha tse ngata, ho tsitsipana hoa fray fraw ho ka sebelisoa ho hlahisa tafole.

Ka tankeng ea lijana, eketsa metsi ka makhetlo a felletseng a makhetlo a 50 ho isa ho a 60 ka boima ba moea o boima, 'me o mo tlohelle ho putlama ka makhetlo a tšoanang bakeng sa tšebeliso ea lintho tse tala. Lijo tse 'ngoe tsa nako e le' ngoe e na le e 'ngoe ea litlhokahalo tsa boleng ba tšobotsi ea bohlokoa ka ho fetisisa, ke hore metsi a ruuoang sopho a ke ke a lutla,' me lijo tse nang le oli li ke ke tsa lula. Ka hona, hoa hlokahala ho eketsa chelete e lekaneng ea oli e hatisitsoeng le e sa keneleng metsi, empa e tlameha ebe ke tlatsetso ea sehlopha se kenyellelitsoeng. Ho thefuloa ha thepa e lokiselitsoeng ho tsamaisoa ka setulong le mochini oa ho bold oa tafole e lahlehileng ka pompoline. Ha litho tsa litho, beha boima ba lijo bo entsoeng ka marang-rang a tšepe mochining, ebe o lahla mochini. Kamora hore ho thelwe le ho thellisoa ka sejaneng, bula switch ea pompo ea pimp. Ho thella sejaneng se tla oela butle butle. Taeo. Mokhoa ona o ka tlosa metsi a mangata ka har'a litšila, e le hore metsoako e tiileng ea holong e thella ka eona e tletse ka tšepe le lerako le ka hare la hlobo. Ha switch e tloheloa hore e ntše mold mesh ea tšepe ea tšepe, makhasi a metsi a ka tlosoa. Joale, ho fanoa ka sehlōhō sehlōhō se ile sa fetisetsoa molemong oa ho lokisa matla, 'me ho bile le hlobo e holimo le e tlase. Ha hlobo e kaholimo le e tlase e ne e tšeloa hammoho, mouoane o tsoang ho 170 ° C, 'me litaba tsa thelisiware li fihlile ka nako ea mocheso. Lekhetlong lena, leleme ha le ka sebelisoa.

Kamora ho hlakisa hatella, mekhabiso e se na 'me e ama botle. Ka hona, hoa hlokahala ho hlahisa sehiloeng se phethahetseng ka ts'ebetso e sehiloeng. Metsu e sebelisitsoeng mochining oa moeli o tšoana hantle le hlobo, le hlobo ea mochini oa ho bold. Kamora ho lokisa lelekoe, mochini o buloe, 'me mekhahlelo e mengata e teteaneng e ka sebelisoa.

Pele a tloha fekthering, ho tlameha ho hlahlojoa, ho bolaoa le ho senyeha mme ho pakoa. T phethahatsong ena, tšobotsi ea ponahalo e lokela ho hlahlojoa; Ntle le moo, sehlopha se seng le se seng sa tafoleng e tlameha, le sebuela sa tlhahlobo se kenyelletsa thepa ea matsoho le matšoao a likoenyeletso. Le ha pilisi ea joang lero e na le litekanyetso tse laolang tsa bophelo bo botle tsa molumo