Cov txheej txheem ntau lawm ntawm cov zaub mov nce qib cua Fryer ntawv

Cov txheej txheem ntau lawm ntawm cov zaub mov nce qib cua Fryer ntawv feem ntau suav nrog cov kauj ruam hauv qab no:
Cov Khoom Siv Raw Xaiv
Ntoo pulp: zoo nkauj nkauj xwb ntoo pulp, xws li coniferous ntoo pulp thiab broad {} tawm ntoo pulp, feem ntau raug xaiv. Koob ntoo pulp pulp muaj cov fibers ntev, muaj lub zog siab, thiab tuaj yeem tsim txiaj ntsig nrog lub zog muaj zog thiab lub zog tensile; Hardwood Pulp Fibers yog luv thiab muaj cov khoom cuam tshuam zoo, uas tuaj yeem ua rau cov ntawv smoother. Qhov ob yog tov rau hauv qee yam kev faib ua feem kom ua tiav cov khoom siv lub cev zoo tshaj plaws.
Ntxiv: Ntxiv cov khoom noj khoom haus qib ntxiv, xws li ntub cov khoom siv ntub, tuaj yeem txhim kho lub zog ntawm cov ntawv hauv cov chaw noo noo; Cov kev pabcuam cia tuaj yeem pab cov neeg thiab cov tub lim dej nyob zoo hauv daim ntawv, txhim kho qhov zoo thiab ruaj khov ntawm daim ntawv; Kuj tseem muaj qee cov tshuaj tiv thaiv roj av thiab dej tsis kam lees cov roj thiab dej tsis zoo, kom muaj kev puas tsuaj vim tias muaj kev kub ntxhov hauv cov cua sov.
pulping
Pob zeb tsoo: txiav cov cav rau hauv cov ntoo haum thiab xa lawv mus rau ib qho pulper. Ntxiv cov dej uas tsim nyog los tsoo ntoo cov ntoo rau hauv cov fibers thiab ua coarse pulp.
Kev kuaj thiab ua kom huv: coarse pulp yog lim los ntawm kev tshuaj xyuas me me xws li cov xuab zeb thiab cov hlau, kom meej meej lub purity ntawm lub purp.
Beating: Cov lim dej lim tau raug rau cov hlab ntsha raug rau cov nqaij, uas cov fibers tau raug rau cov kev sib cais zoo xws li kev sib cais, ua rau muaj kev sib cais thiab ua kom muaj zog thiab pulverization. Qhov no nce thaj tsam nto tshwj xeeb thiab muaj peev xwm ntawm cov fibers, yog li kev txhim kho lub zog thiab hloov tau ntawm daim ntawv.
papermaking
Cov khoom xyaw: Raws li kev xav tau kev ua tau zoo, sib txawv yog tusyees hauv ib qho kev faib tawm los npaj lub pulp freat rau kev tsim cov ntawv cua fryer.
Kev luam tawm: Tus npaj npaj yog pub rau hauv cov ntawv tshuab thiab faib tawm ntawm txoj siv papermaking los ntawm ib lub thawv txaus. Nyob rau hauv kev txiav txim ntawm kev nqus thiab nqus nqus, noo noo maj mam lim, thiab cov fibers maj mam ua kom tiav los tsim cov ntawv dub.
Cia li muab tso: daim ntawv ntub hla dhau ntawm tshooj nias thiab txuas ntxiv tawm noo noo, txhim kho lub tshuab ua kom huv si, txhim kho nws lub zog.
Kom qhuav: Tom qab nias, daim ntawv nkag mus rau seem qhuav thiab yog qhuav siv cov khoom siv noo noo thiab cov huab cua sov teev thiab txhim kho lub zog ntawm lub cev.
Nto Kho
Cov txheej: Txhawm rau txhawm rau txhim kho cov roj tsis kam, waterproofing, thiab anti ncaws cov khoom ntawm cov ntawv cua Fryer, Txheej kev kho mob feem ntau nqa tawm ntawm cov ntawv. Txheej txheej ua kua feem ntau muaj cov khoom noj cov zaub mov polymer, cov tshuaj tiv thaiv roj, thiab lwm yam los ntawm cov khoom siv txheej txheej ntawm txheej.
POLISHING: Tom qab txheej, daim ntawv yog raug rau lub tshuab ntsuas hluav taws xob, uas siv tshuab ntawm cov ntawv smoother thiab ntau dua, txhim kho cov lus pom thiab luam tawm yoog tau ntawm daim ntawv. Nyob rau tib lub sijhawm, nws kuj tseem tuaj yeem ua cov txheej txheej sib tsoo ntau dua nrog daim ntawv, txhim kho qhov ruaj ntseg thiab ruaj khov ntawm txheej.
Phua ntim
Slitting: txiav cov npoo kho loj loj rau hauv ntau qhov ntau thiab tsawg tsim nyog siv rau hauv cov cua kib raws li qhov loj me thiab cov kev qhia tshwj xeeb.
Ntim: Tom qab kev tshuaj xyuas zoo, lub txiav cua kib daim ntawv yog ntim rau hauv qee qhov ntau, cov thawv ntawv yas lossis kev puas tsuaj rau cov ntawv thaum lub sijhawm thauj mus los thiab kev cia khoom.
Thoob plaws hauv tag nrho cov txheej txheem ntau lawm, cov chaw tsim khoom yuav tsum ua kom muaj kev nyab xeeb thiab kev nyab xeeb ntawm cov ntawv cua Fryer, kom nws tuaj yeem siv tau kev nyab xeeb rau cov zaub mov noj.