Kev Soj Ntsuam Xyuas Rov Qab yog haum rau ntau kev lag luam. Nov yog qee qhov ntawm cov chaw thov tseem ceeb:
1. Kev lag luam ntim khoom ruaj khov: nyob rau hauv kev lag luam ntim tau, feem ntau yog siv rau kev tshuaj xyuas thiab rewinding ntawm cov luam ntawv. Piv txwv li, los soj ntsuam cov hnab ntim khoom, cov khoom siv, thiab ua kom pom cov khoom siv xim, thiab ua kom muaj txiaj ntsig thaum lub sijhawm ntim khoom ntxiv, uas yooj yim rau kev ntim khoom ntxiv thiab siv.
2. Cov ntaub ntawv hluav taws xob: Tsim nyog rau kev kuaj xyuas: tsim nyog rau kev soj ntsuam cov ntaub ntawv hauv hluav taws xob xws li tooj liab phaj, thiab cov yeeb yaj kiab tooj liab ua ntej cov zaub mov xa tuaj. Cov ntaub ntawv no muaj cov tseev kom muaj txiaj ntsig rau cov khoom muaj txiaj ntsig zoo thiab qhov tseeb raug. Kev tshuaj ntsuam lub tshuab xa tawm tuaj yeem kuaj pom qhov tsis xws li khawb, qhov, thiab impurities nyob rau ntawm cov khoom siv hluav taws xob thiab ua kom tau raws li qhov kev xav tau ntawm hluav taws xob ua haujlwm.
3. Daim Ntawv Cim Kev Lag Luam: Rau Yob Cov Khoom Siv Npe, nws tuaj yeem tshawb xyuas cov teeb meem xws li cov ntawv lo ua lag luam zoo, thiab seb qhov sib tw ntawm cov ntawv cim yog hnav. Nco ntsoov tias daim ntawv lo tuaj yeem ua rau cov khoom lag luam rau cov khoom lag luam hauv cov khoom lag luam, txhim kho cov ntawv sau ua kom zoo thiab qhov kev ua kom tiav ntawm cov khoom.
4. Papermaking Kev Lag Luam: Nws tuaj yeem siv rau rewind kuaj tom qab ntawv los xyuas cov khoom sib txawv thiab ua kom tau cov neeg siv sib txawv rau cov ntawv zoo.
Yog tias koj xav tau cov tshuab tshuaj xyuas zoo dua, thov hu rau Kaulheng yog xav nug ntxiv.
