● Ts'ebetso ea pampiri ea bamboo ea bamboo
Ho tloha khalemelo e atlehileng ea indasteri le ts'ebeliso ea bamboo, litsamaiso tse ngata tsa ts'ebetso, litsamaiso tsa ts'ebetso ea Babyboo li ntlafalitsoe haholo boleng ba bamboo. Nts'etsopele ea theknoloji e matla ea china e robehile ka mokhoa oa mananeo a setso mme o fetolela mohlala oa tlhahiso e tsoetseng pele le ea indasteri. Ts'ebetso ea tlhahiso ea bamboo e tummeng ea bamboo e tummeng ke mekhoa ea lik'hemik'hale, lik'hemik'hale le lik'hemik'hale. Chinapo oa bamboo oa bamboo o na le lik'hemik'hale, ho accoisas bakeng sa hoo e ka bang 70%; mochini oa lik'hemik'hale o tlase, ka tlase ho 30%; Tšebeliso ea mekhoa ea ho fana ka mochini ho hlahisa bo-'mboo pulp e lekantsoeng mohatong oa liteko, 'me ha ho na tlaleho ea litaba tsa indasteri.
1. Mokhoa oa ho opa
Mokhoa oa ho putlama ke ho grind bamboo e ka mapheo a likhoele ka mekhoa ea mochini ntle le ho eketsa basebeletsi ba lik'hemik'hale. E na le melemo ea tšilafalo e tlase, sekhahla se phahameng sa ho hlapolla le ts'ebetso e bonolo. Tlas'a boemo ba ho eketseha ha tšilafalo ea bamboo hanyane hanyane hanyane ka lapeng hopole hanyane ka hanyane ke batho.
Le hoja ho thellela ha meputso ea metsi a mangata le tšilafalo e tlase, e sebelisoa indasteri ea lisebelisoa tse kopaneng tse kang spruce. Leha ho le joalo, ka lebaka la litaba tse phahameng tsa Lignin, molora, le 1% Naoh oa lik'hilomithara tse 1% Naoh, boleng ba lik'hemik'hale bo futsanehile mme ho thata ho fihlela lintho tsa boleng ba boleng. Sesebelisoa sa indasteri ha se ka seoelo ebile se thehiloe sethaleng sa ho hlahloba lipatlisiso tsa saense le tekolo ea mahlale a saense.
Mokhoa oa ho putlama ha 2.chemical
Mokhoa oa lik'hemik'hale oa lik'hemik'hale o sebelisa bamboo e le thepa e tala le ho sebelisa mokhoa oa Sulfate kapa mokhoa oa sulfate ho etsa bamboo pulp. Lisebelisoa tsa masela a bamboo a hlatsuoa, li hlatsuoa, tse hlatsoitsoeng, tse koahetsoeng ke okjene ho etsa bamboo pulp. Mokhoa oa lik'hemik'hale o ka sireletsa fiber ebe o ntlafatsa sekhahla sa ho otla. Pulp e fumanoeng e le ea boleng bo botle, e hloekileng ebile e le bonolo, e bonolo, e bonolo ho hlahisa pampiri e ngotsoeng e le pampiri ea limatlafatsi tse ngata.
Ka lebaka la ho tlosa chelete e ngata ea lignin, molora le lika-li-dexts tse litšila mokhoa oa ho otla ha lik'hilomithara tse okolang.
3.Chemical mechaning ea ho pupala
Mochini oa lik'hemik'hale oa lik'hemik'hale ke mokhoa oa ho otla o sebelisang bamboo e le thepa e tala ebile e kopanya litšobotsi tse ling tsa ho hatella le ho hateloa ha lik'hemik'hale. Ho phatloha ha lik'hemik'hale ho kenyelletsa mokhoa oa semmuso oa lik'hemik'hale, mokhoa oa ho kenya lik'hemik'hale le mokhoa oa lik'hemik'hale.
Bakeng sa bamboo e lepola ka ho hula Boleng ba boea bo fumanoang ke li-pupining tsa 'mala oa lik'hemik'hale o phahame haholo ho feta tse ommeng oa mochini, o ka fihlela litlhoko tse akaretsang tsa tlhahiso ea pampiri ea lichelete. Ka nako e ts'oanang, litšenyehelo tsa boiketlo ba Alkali le kalafo ea likhoto le tsona lipakeng tsa lik'hemik'hale le hola ha lik'hemik'hale le sekhahla se hlabang.
▲ bamboo e otla mohala oa tlhahiso
● Lisebelisoa tsa pampiri ea bamboo tsa bamboo
Lisebelisoa tsa ho theha karolo ea mochini oa bamboo oa bamboo pulp o tšoana le oa mohala oa tlhahiso ea lehong. Phapang e kholo ka ho fetisisa ea thepa ea bamboo pulp ea thepa e teng lipuisanong tsa ho lokisa tse kang ho thothomela, ho hlatsoa le ho pheha.
Hobane bamboo e na le sebopeho se sekoli, lisebelisoa tsa slic li fapaneng le tsa lehong. Boholo ba lisebelisoa tsa bamboo bo sebelisoa (li-flaking) li kenyelletsa haholo Rolender Bamboo Chester Roller Bamboo cuterts le li-chang tsa bamboo li na le katleho e phahameng ea ts'ebetso, empa boleng ba bamboo Chips (bamboo chup (bamboo chup. Basebelisi ba ka khetha lisebelisoa tse nepahetseng (tse khanyang) ho latela sepheo sa bamboo pulp le litšenyehelo tsa tlhahiso. Bakeng sa limela tse nyane tsa bamboo tse bobebe le tse mahareng (tlhahiso ea 100,000 t / a), lisebelisoa tsa lapeng tsa bamboo li lekane ho fihlela litlhoko tsa tlhahiso; Bakeng sa limela tse kholo tsa bamboo li pulula (tlhahiso ≥100,000 t / a)
Sesebelisoa sa bamboo sa ho hlatsoa bamboo se sebelisoa ho tlosa litšila, 'me lihlahisoa tse ngata tse lokiselitsoeng li tlalehiloe Chaena. Hangata, holo ea vanhum, li-soshes tsa khatello le li-beels li sebelisoa. Likhokahano tse mahareng le tse kholo li ka sebelisa li-washers tse ncha tsa fantisi tsa "li-washers tse peli kapa li-pathers tse matla tsa ho senya.
Lisebelisoa tsa bamboo tsa bamboo li sebelisoa bakeng sa karohano ea bamboo e nolofatsang. Likhoto tse nyane tse bohareng le tse mahareng li sebelisa lipitsa tse phehang tse ho phehang kapa li-cookie tse tsoelang pele. Linnete tse kholo li ka sebelisa li-Coomers tse tsoelang pele tsa Camille ho ntlafatsa ts'ebetso ea tlhahiso, 'me lihlahisoa tsa pulp le tsona li tla eketseha hape litšenyehelo tsa matsebe a e mong.
Lenaneo la pampiri ea 1.Bamboo Pulp le na le bokhoni bo boholo
Ho ipapisitse le tlhahlobo ea lisebelisoa tsa bamboo tsa China ka boeona bakeng sa thepa ea bamboo bakeng sa khoebo e thata ea bamboo e sa khone ho fetola bothata ba pampiri ea China. Sebopeho se nang le lintho tse tala tsa indasteri ea lipampiri ebile e fokotsa ho itšepa ho lichifi tsa patsi. Litsebi tse ling li se li hlokometse hore yuniti ea bamboo e hula ka 30% e ka tlase ho 30% e tlase, joalo-joalo.
Ts'ebetso ea pampiri ea maoto
Ka lebaka la melemo e potlakileng le e nchafatsang ea bamboo, e matlafatsang temo ea bamboo e kopanyang morusu le pampiri ea mabone a mahareng ea China, ho fokotsa lipampiri Ho itšetleha ka li-pinky tsa patsi le makhasi le makhasi, 'me ho ntlafatsa indasteri ea naha.
3.Cnater bamboo e pupitsang e na le monyetla o moholo oa ntlafatso
Ka indasteri ea hona joale ea ho lokisa bamboo, e fetang 90% ea lisebelisoa tsa raw e entsoe ka Moso Bamboo (Phoebe Nanmu), e sebelisoang haholo ho hlahisa thepa ea malapa le lisebelisoa tsa sebopeho. Bamboo Pulpmakingking e boetse e sebelise haholo-holo bamboo (Phoebe Nanmu) le cycad bamboo e le lisebelisoa tse tala, tse etsang tlholisano e tsitsitseng ea indasteri ea indasteri. Motheong oa mefuta ea bamboo e teng, indasteri ea bamboo ea bamboo e lokela ho ba le mefuta ea bamboo ea bamboo e matla bakeng sa cycaad e theko e tlaase, phoenix mohatla oamboo, Phoenix Mohammela oa Bamboo, Phoenix Mohammela oa Bamboo, Phoenix Tal Bamboo Bamboo e 'ngoe e phutholoha bakeng sa ho otla le ho ntlafatsa tlholisano ea' maraka.
▲ bamboo e kopaneng e ka sebelisoa e le thepa ea bohlokoa
Nako ea poso: Sep-04-2024
