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Txij Tes-Cranked mus rau 1500m / Min: Lub Evolutionary Evolution ntawm Cov Tshuab Ntawv
Txij li thaum Louis Robert ntawm Fabkis tau tsim thawj lub tshuab ntawv txuas ntxiv mus rau xyoo 1799, cov thev naus laus zis no tau hloov pauv txoj kev nthuav dav ntawm tib neeg lub neej ntawm qhov nrawm xav tsis thoob. Tshaj 200 xyoo, cov tshuab ntawv tau hloov zuj zus los ntawm cov qauv tes qub mus rau hauv cov loj niaj hnub nrog qhov ceev tshaj 150 ...Nyeem ntxiv -
Hydrapulper: Cov Khoom Siv Ua Haujlwm Tseem Ceeb hauv Kev Siv Tshuab Pulping Pov Tseg
Hauv cov txheej txheem pulping ntawm cov ntawv pov tseg rov ua dua tshiab thiab rov siv dua, lub hydrapulper yog ib qho khoom siv tseem ceeb, ua qhov kev sib tsoo thiab defibering ntawm cov laug cam pulp, daim ntawv tawg, thiab ntau yam ntawv pov tseg. Nws cov kev ua tau zoo cuam tshuam ncaj qha rau qhov ua tau zoo ntawm kev pulping tom qab thiab qhov zoo ntawm pulp ...Nyeem ntxiv -
380 vs 450 Ob Chav Disc Refiners: Kev Sib Piv Tag Nrho ntawm Cov Txheej Txheem Tseem Ceeb thiab Cov Xwm Txheej Thov
Ob lub tshuab ua kom huv ob lub disc 380 thiab 450 yog cov khoom siv ua kom huv nruab nrab mus rau loj hauv kev lag luam ua ntawv. Qhov sib txawv tseem ceeb yog qhov sib txawv ntawm lub peev xwm tsim khoom, lub zog, thiab cov xwm txheej siv los ntawm lub npe nrov disc txoj kab uas hla (380mm vs 450mm). Ob leeg txais yuav ib qho ...Nyeem ntxiv -
380 Ob Chav Disc Refiner: Cov Khoom Siv Hloov Kho Fiber Zoo Rau Cov Kab Ntau Lawm Nruab Nrab Thiab Loj
Lub tshuab ua kom huv 380 ob lub disc yog lub tshuab ua pulping tseem ceeb uas tsim los rau cov kab ntau lawm nruab nrab thiab loj hauv kev lag luam ua ntawv. Nws lub npe los ntawm txoj kab uas hla ntawm cov discs ua kom huv (380mm). Siv qhov zoo ntawm cov qauv ntawm "double-disc counter-rotating refining &#...Nyeem ntxiv -
Tus Kws Ua Ntawv Kom Zoo: Tus "Core Shaper" ntawm Kev Zoo ntawm Ntawv
Hauv tag nrho cov txheej txheem ua ntawv ntawm "pulping - papermaking - finishing", lub refiner yog cov khoom siv tseem ceeb uas txiav txim siab txog kev ua tau zoo ntawm fiber thiab daim ntawv zoo. Los ntawm kev siv lub cev, tshuaj lom neeg, lossis kev sib xyaw ua ke ntawm cov khoom siv kho tshuab thiab tshuaj lom neeg, nws txiav, fibrillates, 帚化 (fibrillation),...Nyeem ntxiv -
Cov Ntsiab Lus Tseem Ceeb rau Daim Ntawv Tshuab Felt Xaiv
Kev xaiv cov ntaub npuag uas tsim nyog rau lub tshuab ua ntawv yog ib kauj ruam tseem ceeb hauv kev ua kom cov ntawv zoo thiab kev ua haujlwm tau zoo. Hauv qab no yog cov yam tseem ceeb uas yuav tsum xav txog thaum xaiv, nrog rau qhov hnyav ntawm daim ntawv yog qhov yuav tsum tau ua ua ntej uas txiav txim siab cov ntaub npuag cov qauv thiab kev ua tau zoo. 1. Ntawv...Nyeem ntxiv -
Kev faib tawm thiab Daim Ntawv Thov ntawm Tshuab Ntawv Felts
Cov ntaub ntawv siv rau hauv tshuab ua ntawv yog cov khoom tseem ceeb hauv cov txheej txheem ua ntawv, uas cuam tshuam ncaj qha rau qhov zoo ntawm ntawv, kev ua haujlwm zoo, thiab cov nqi ua haujlwm. Raws li ntau yam kev ntsuas - xws li lawv txoj haujlwm ntawm lub tshuab ua ntawv, txoj kev xaws, cov qauv ntaub hauv paus, qib ntawv siv tau, thiab cov lus qhia tshwj xeeb ...Nyeem ntxiv -
Vibrating Screen rau Tshuab Ntawv: Ib qho khoom siv Purification tseem ceeb hauv Pulping Process
Hauv seem pulping ntawm kev lag luam ntawv niaj hnub no, lub vijtsam vibrating rau tshuab ntawv yog cov khoom siv tseem ceeb rau kev ntxuav pulp thiab kev tshuaj ntsuam. Nws cov kev ua tau zoo cuam tshuam ncaj qha rau qhov zoo ntawm daim ntawv tom qab thiab kev ua haujlwm ntau lawm, thiab nws tau siv dav hauv seem pretreatment ...Nyeem ntxiv -
Slag Discharge Separator: Tus "Impurity Scavenger" hauv Cov Txheej Txheem Pulping Papermaking
Hauv cov txheej txheem pulping ntawm kev lag luam ua ntawv, cov khoom siv raw (xws li cov ntoo chips thiab cov ntawv pov tseg) feem ntau muaj cov khoom tsis huv xws li xuab zeb, xuab zeb, hlau, thiab yas. Yog tias tsis tshem tawm raws sijhawm, cov khoom tsis huv no yuav ua rau cov khoom siv tom ntej hnav sai dua, cuam tshuam rau qhov zoo ntawm ntawv, thiab e...Nyeem ntxiv -
Lub Tshuab Sib Cais Fiber: Ib Lub Cuab Yeej Tseem Ceeb rau Kev Tshem Tawm Cov Ntawv Pov Tseg, Txhawb Kom Zoo Dua Ntawv
Hauv kev ua cov ntawv pov tseg ntawm kev lag luam ua ntawv, lub tshuab cais fiber yog cov khoom siv tseem ceeb los ua kom cov ntawv pov tseg zoo thiab xyuas kom meej tias cov pulp zoo. Cov pulp kho los ntawm lub tshuab hydraulic pulper tseem muaj cov ntawv me me uas tsis tau tawg. Yog tias cov khoom siv ntaus ib txwm yog peb ...Nyeem ntxiv -
Hydrapulper: Cov Khoom Siv "Lub Plawv" ntawm Cov Ntawv Pov Tseg Pulping
Hauv cov txheej txheem rov ua dua cov ntawv pov tseg ntawm kev lag luam ntawv, lub hydrapulper yog qhov tsis ntseeg cov khoom siv tseem ceeb. Nws ua txoj haujlwm tseem ceeb ntawm kev rhuav cov ntawv pov tseg, cov laug cam pulp thiab lwm yam khoom siv raw rau hauv pulp, tso lub hauv paus rau cov txheej txheem ua ntawv tom ntej. 1. Kev faib tawm thiab ...Nyeem ntxiv -
Crown of Rolls hauv Tshuab Ntawv: Ib Lub Tshuab Tseem Ceeb rau Kev Ua Kom Zoo Ib Yam Ntawv
Hauv cov txheej txheem tsim cov tshuab ntawv, ntau yam yob ua lub luag haujlwm tseem ceeb, los ntawm kev tshem dej ntawm cov ntaub ntub dej mus rau qhov chaw ntawm cov ntaub qhuav. Raws li ib qho ntawm cov thev naus laus zis tseem ceeb hauv kev tsim cov tshuab ntawv yob, "crown" - txawm tias qhov sib txawv me ntsis geometric ...Nyeem ntxiv
