Tuam Tshoj Plaub Zoo Tshaj Plaws
Papermaking yog ib qho ntawm Tuam Tshoj plaub qhov zoo tshaj plaws inventions. Daim ntawv yog crystallization ntawm kev paub ntev thiab kev txawj ntse ntawm cov neeg ua haujlwm Suav thaum ub. Nws yog ib tug zoo invention nyob rau hauv keeb kwm ntawm tib neeg kev vam meej.
Hauv thawj xyoo ntawm Yuanxing nyob rau sab hnub tuaj Han Dynasty (105), Cai Lun tau txhim kho cov ntaub ntawv. Nws siv tawv tawv, hemp hau, qub ntaub, fishnets thiab lwm yam ntaub ntawv raw, thiab ua ntawv los ntawm cov txheej txheem xws li crushing, pounding, kib thiab ci. Qhov no yog keeb kwm ntawm daim ntawv niaj hnub. Cov ntaub ntawv raw ntawm cov ntawv zoo li no yooj yim nrhiav thiab pheej yig heev. Qhov zoo kuj tau txhim kho thiab nws tau maj mam siv dav. Txhawm rau ua kev nco txog Cai Lun qhov kev ua tiav, cov tiam tom ntej hu ua daim ntawv no "Cai Hou Paper".
Thaum lub sij hawm Tang Dynasty, tib neeg siv xyoob ua raw khoom los ua xyoob ntawv, uas yog ib tug loj breakthrough nyob rau hauv papermaking technology. Txoj kev vam meej ntawm xyoob papermaking qhia tau hais tias thaum ub Suav papermaking tshuab tau mus txog qib zoo.
Nyob rau hauv lub Tang Dynasty, kev ua technologies xws li ntxiv alum, ntxiv kua nplaum, thov hmoov, nphoo kub, thiab dyeing tawm ib tug tom qab lwm nyob rau hauv cov txheej txheem papermaking, nteg ib tug technical foundation rau zus tau tej cov ntaub ntawv paj ntaub. Qhov zoo ntawm cov ntawv tsim tau nce siab dua, thiab muaj ntau thiab ntau ntau yam. Los ntawm Tang Dynasty mus rau Qing Dynasty, ntxiv rau cov ntawv zoo tib yam, Tuam Tshoj tau tsim ntau yam xim wax ntawv, txias kub, inlaid kub, ribbed, av nkos kub thiab nyiaj ntxiv rau tha xim, daim ntawv qhia hnub thiab lwm yam ntaub ntawv tseem ceeb, nrog rau ntau yam ntawv nplej. , wallpapers, paj ntawv, thiab lwm yam. Ua ntawv yog ib qho tseem ceeb rau tib neeg txoj kev coj noj coj ua thiab lub neej niaj hnub. Kev tsim thiab kev tsim cov ntawv kuj tau dhau los ntawm cov txheej txheem tortuous.
Keeb Kwm Xyoob
Hauv nws cov ntawv tshiab "Lub Roob", Liu Cixin tau piav qhia txog lwm lub ntiaj teb nyob rau hauv lub ntiaj teb ntom ntom, hu ua "lub ntiaj teb npuas". Lub ntiaj teb no yog qhov txawv ntawm lub ntiaj teb. Nws yog ib qho chaw spherical nrog lub vojvoog ntawm 3,000 kilometers, nyob ib puag ncig los ntawm cov pob zeb loj loj hauv peb qhov ntev. Hauv lwm lo lus, nyob rau hauv "lub ntiaj teb npuas", txawm tias koj mus rau qhov kawg, koj yuav ntsib cov phab ntsa pob zeb ntom ntom, thiab cov phab ntsa pob zeb no txuas ntxiv mus rau txhua qhov kev taw qhia, ib yam li npuas zais hauv cov khoom loj infinitely.
Qhov kev xav no "npuas ntiaj teb" muaj kev sib raug zoo nrog peb lub ntiaj teb paub thiab lub ntiaj teb, ib qho kev sib txawv kiag li.
Thiab xyoob nws tus kheej kuj muaj lub ntsiab lus ntawm "lub ntiaj teb npuas". Lub cev xyoob nkhaus tsim cov kab noj hniav, thiab ua ke nrog cov kab rov tav xyoob nodes, nws tsim ib qho chaw hauv plab dawb huv. Piv nrog rau lwm cov ntoo ntoo, xyoob kuj yog "lub ntiaj teb npuas". Niaj hnub nimno xyoob pulp ntawv yog ib lub tsev niaj hnub ntawv ua los ntawm nkauj xwb xyoob pulp thiab manufactured nrog thoob ntiaj teb tag nrho automated khoom. Raws li kev lag luam ntawm cov khoom siv niaj hnub tsim tau them nyiaj ntau dua rau kev siv cov paj xyoob ntoo, cov neeg xav paub ntau ntxiv txog cov yam ntxwv thiab keeb kwm ntawm xyoob ntawv. Nws tau hais tias cov neeg siv xyoob yuav tsum paub txog keeb kwm ntawm xyoob.
Tracing rov qab mus rau lub hauv paus chiv keeb ntawm xyoob ntawv, muaj ob lub ntsiab views nyob rau hauv lub zej zog kev kawm: ib tug yog hais tias xyoob ntawv pib nyob rau hauv lub Jin Dynasty; lwm qhov yog tias xyoob ntawv pib nyob rau hauv Tang Dynasty. Bamboo pulp papermaking yuav tsum muaj kev xav tau siab thiab yog qhov nyuaj. Tsuas yog nyob rau hauv lub Tang Dynasty, thaum papermaking technology tau tsim heev, qhov no yuav ua tau tiav, nteg lub hauv paus rau kev loj hlob ntawm xyoob ntawv nyob rau hauv lub Song Dynasty.
Xyoob pulp ntawv txheej txheem
1. Air-dried xyoob: xaiv xyoob siab thiab luv, txiav cov ceg thiab nplooj, txiav xyoob rau hauv seem, thiab thauj mus rau cov khoom vaj. Ntxuav cov xyoob hlais nrog dej huv, tshem tawm cov av nkos thiab xuab zeb impurities, thiab tom qab ntawd thauj lawv mus rau qhov chaw stacking rau stacking. Ntuj huab cua kom qhuav rau 3 lub hlis, tshem tawm cov dej ntau dhau rau kev tos txais.
2. Kev soj ntsuam rau 6-thooj: ntxuav cov khoom siv cua qhuav nrog dej huv ob peb zaug tom qab tshem tawm kom tshem tawm cov impurities xws li av nkos, plua plav, xyoob daim tawv nqaij, thiab txiav lawv mus rau hauv xyoob slices raws li cov specifications, thiab ces nkag mus rau hauv lub silo. rau standby tom qab 6 kev tshuaj ntsuam.
3. Kub-kub ua noj: tshem tawm cov lignin thiab tsis-fiber Cheebtsam, xa cov xyoob slices ntawm lub silo mus rau lub pre-steamer rau ua noj ua haus, ces nkag mus rau lub high-strength ntsia hlau extruder kom muaj zog extrusion thiab siab, ces nkag mus rau theem ob. pre-steamer rau ua noj ua haus, thiab thaum kawg nkag mus rau 20-meter-siab ntsug steamer rau formal high-temperature thiab high-pressure hloov ua noj ua haus. Tom qab ntawd muab tso rau hauv lub tshuab pulp rau kev txuag hluav taws xob thiab ua noj.
4. Lub cev pulping rau hauv daim ntawv: Cov ntaub so ntswg yog pulped los ntawm lub cev txoj kev thoob plaws hauv cov txheej txheem. Cov txheej txheem tsim khoom yog tsis muaj teeb meem rau tib neeg lub cev, thiab cov khoom tiav tsis muaj cov tshuaj lom neeg muaj kev puas tsuaj, uas muaj kev noj qab haus huv thiab nyab xeeb. Siv cov pa roj carbon monoxide es tsis txhob siv roj ib txwm siv kom tsis txhob muaj pa phem. Tshem tawm cov txheej txheem bleaching, khaws cov xim qub ntawm cov nroj tsuag fibers, txo cov dej siv ntau lawm, tsis txhob tso cov dej khib nyiab pov tseg, thiab tiv thaiv ib puag ncig.
Thaum kawg, lub ntuj xim pulp yog nyem, qhuav, thiab tom qab ntawd txiav mus rau hauv cov lus qhia tshwj xeeb rau ntim, tsheb thauj mus los, muag thiab siv.
Yam ntxwv ntawm xyoob pulp ntawv
Bamboo pulp ntawv yog nplua nuj nyob rau hauv xyoob fiber ntau, uas yog ib tug natural antibacterial, tej yam ntuj tso xim thiab non-additive environmentally friendly fiber muab rho tawm los ntawm xyoob siv ib tug tshwj xeeb txheej txheem. Nws muaj ntau yam kev siv. Ntawm lawv, xyoob muaj xyoob Kun tivthaiv, uas muaj cov tshuaj tua kab mob, thiab cov kab mob tuag taus tuaj yeem ncav cuag ntau dua 75% hauv 24 teev.
Xyoob daim ntawv tsis tsuas yog khaws cov huab cua zoo permeability thiab dej nqus ntawm xyoob fiber ntau, tab sis kuj muaj kev txhim kho zoo hauv lub cev.
kuv lub teb chaws cov hav zoov tob tob, tab sis cov xyoob ntoo muaj nplua nuj heev. Nws yog hu ua "thib ob sib sib zog nqus hav zoov". Yashi Paper's xyoob fiber ntau cov ntaub so ntswg xaiv cov xyoob ntoo thiab txiav nws kom tsim nyog. Nws tsis tsuas yog tsis ua rau lub ecology puas tsuaj, tab sis kuj muaj txiaj ntsig zoo rau kev rov tsim dua tshiab, thiab ua tiav kev ncig ntsuab!
Yashi Paper yeej ib txwm ua raws li lub tswv yim ntawm kev tiv thaiv ib puag ncig thiab kev noj qab haus huv, tsim kom muaj cov khoom zoo thiab cov phooj ywg ib puag ncig cov ntaub ntawv xyoob ntoo, txhawb kev tiv thaiv ib puag ncig pej xeem kev noj qab haus huv hauv kev nqis tes ua, hais kom hloov ntoo nrog xyoob, thiab tawm hauv roob ntsuab thiab dej ntshiab rau. yav tom ntej!
Nws yog qhov tseeb dua los xaiv Yashi xyoob pulp ntawv
Yashi Paper lub ntuj xim xyoob fiber ntau cov ntaub so ntswg tau txais kev txawj ntse thiab kev txawj ntse summed los ntawm cov neeg hauv papermaking hauv Suav keeb kwm, uas yog smoother thiab ntau cov tawv nqaij-phooj ywg.
Qhov zoo ntawm Yashi Paper's xyoob fiber ntau cov ntaub so ntswg:
Dhau qhov kuaj fluorescent whitening agent, tsis muaj teeb meem additives
Muaj kev nyab xeeb thiab tsis khaus
Mos thiab tawv-phooj ywg
Silky kov, txo cov tawv nqaij kev sib txhuam
Super toughness, tuaj yeem siv ntub lossis qhuav
Post lub sij hawm: Aug-28-2024
