Qhov zoo tshaj ntawmntsej roojCov ntaub so ntswg, tso zis tso quavnqaij, thiabDaim Ntawv Phuamyog intricaty khi rau ntau theem ntawm lawv cov txheej txheem ntau lawm. Ntawm cov tshuab no, pulping thev naus laus zis sawv ua pivotal yam, shaping shaping cov ntaub ntawv kawg ntawm cov khoom ntawv ntawv no. Los ntawm kev siv ntxias ntawm pulping kev siv thiab cov qauv hloov,lub ntsiabCov yam ntxwv xws li lub zog, softness, nqus, thiab ntau dua, tuaj yeem ua tau zootxhim kho.
Hauv qab no yog kev tshawb nrhiav hauv siab txog kev xaiv cov kaus lim thiab xaiv qhov cuam tshuam zoo ntawm cov ntawv no.
1. Txhim Kho Cov Ua Hauj Lwm Quav: Qhov sib npaug ntawm cov ntsiab lus tshauv thiab pulping siv
Hauv kev tsim covntsej roojCov ntaub so ntswg, tso zis tso quavnqaij, thiab ntawvtxoj phuam, ib qho uas tsis muaj cov hmoov tshauv txaus cov ntsiab lus feem ntau ua rau txo cov tub rog khaws cia. Los ntawm kev nce cov pulping siv, cov qauv pauv ntawm daim ntawv ntawv nruj, ua kom tiav kev tuav hauv lub sam thiaj li. Txoj kev txhim kho no yog tshwj xeeb tshaj yog qhov tseem ceeb rau cov khoom lag luam nrog cov ntsiab lus sib dhos, raws li nws txhawb daim ntawv muaj zog thiab kev sib dhos.
2. Tiv thaiv daim ntawv detachment los ntawm lub tog raj kheej: ntxiv dag zog
Daim ntawv detachment los ntawm ziab lub tog raj kheej thaum ntau lawm tuaj yeem tiv thaiv tsis tau cov khoom nplaum tsis txaus. Kev txhim kho cov pulping cov kev siv cov ntawv sib xyaw ua ke daim ntawv, yog li txhim kho nws cov txiaj ntsig mus rau lub tog raj kheej thiab ua kom muaj ntau lawm.
Niam Jumbo yob Rau kev ntshawNtsej Muag Cov Ntaub So.
3. Tswj Adhesion kom qhuav lub tog raj kheej: Ntawv qauv kho kom zoo
Kev nplaum ntau dhau rau lub tshuab ziab khaub ncaws yuav tshwm sim los ntawm ntau cov fibers hauv pulp, sib xyaw cov qauv ntawv. Txo cov pulping kev siv ua rau muaj kev faib tawm ntau dua thiab kev txhim kho huab cua permeability thiab yoog raws, yog tsis muaj teeb meem cov teeb meem admin.
4. Pulp freedess thiab daim ntawv tsis xws luag: tswj kev ua kom pom qhov zoo ntawm pulping siv
Kev ua kom dhau los ntawm kev ua kom muaj zog ntawm kev ua kom muaj qhov tsis xws luag tsis xws luag daim ntawv thiab kev sib daj. Ua kom muaj peev xwm ua kom zoo dua thaum lub pulping, nrog rau lwm cov txheej txheem tsis pub dhau qhov kev xav tau, yog qhov tseem ceeb los tiv thaiv cov teeb meem no thiab khaws cov ntawv xov xwm.
5. TusRau haum of Khib Paps Me Thiab Cov Khoom Siv Pulping
Khib pleb daim ntawv me me thaum lub ntsws feem ntau kav los ntawm cov tshuaj lom fiber ntau cov kev tawg ua ke hauv cov calculper. Hloov kho cov tshuaj pleev tau muaj peev xwm thiab txiav txim siab slush pulping tuaj yeem hais txog qhov no. Siv cov tshuab pulping uas yog ua txhaum cai tsis muaj kev cuam tshuam cov txiaj ntsig xav tau, tseem ceeb ntawm kev xaiv cov khoom tsim nyog.
6. Bulk thiab mos siab muag: kho kom haum pulping siv
Loj Txhawm rau txhim kho ntau thiab xis nyob, txo cov pulping siv tso cai rau cov qauv qhib ntau ntxiv, khaws cia qhov muag.
Zoo Siab Nkauj Xub Ntoo Pulp Pulp Txiv PligDaim ntaub ntawv jumbo yob.
7. Txhawb txoj kev tawg dag zog: lub luag haujlwm ntawm pulping siv
Burst lub zog, qhov tseem ceeb rau tag nrho cov ntawv ruaj khov, yog sib txuas zoo sib txuas rau lub zog fiber ntau. Kho cov pulping pulping tuaj yeem txhim kho txoj kev sib khi no, kev txhim kho kev tawg, tshwj xeeb tshaj yog cov khoom siv siab.
8. Calendering tej yam tsis xws luag thiab pulping uniformity
Cov pob dub lossis cov xim dub rau ntawm cov ntawv sau tom qab-calendering yuav ua los ntawm kev tsim tsis zoo. Kev faib tawm cov kev faib khoom siv fiber ntau thaum lub sij hawm lim nyiaj ncaj qha cuam tshuam rau cov tub rog sab nraud ntawm cov xaim. Kev tsim kho cov kev siv pulping txhim kho kev ua kom zoo, tiv thaiv kom tsis xws luag.
9. Thickness thiab pulping kev siv: ib qho kev sib txheeb
Daim ntawv thickness inversely correlates nrog pulping siv. Raws li pulping progresses, fibers ua finer, txo daim ntawv tuab. Tswj cov tuab ua kom zoo nkauj rau cov kev hloov pauv kom tsis txhob ua kom zoo dua qub, uas tuaj yeem cuam tshuam los ntawm cov neeg siv kev paub.
10. Ntawv Wrinkling thiab Tsim Kom Zoo: Txhim Kho Cov Qauv Los Ntawm Pulping
Wrinkles feem ntau muaj kev cuam tshuam tsis sib xws, qhia txog daim ntawv Web tsis sib xws. Txo cov pulping kev siv thiab ua kom cov txheej txheem tsim txhim kho cov qauv faib, ua kom muaj wrinkles thiab txhim kho daim ntawv ncaj thiab pom.
11. Dej Broup Kev Mitigation los ntawm punping kev hloov kho
Cov dej ntau dhau hauv cov yob yob tuaj yeem tsoo lawv. Txo cov pulping kev siv thiab nce cov nplais dej kub txo cov dej nqa khoom, tiv thaiv qaws qaws, tiv thaiv yob thiab ua kom cov ntawv du.
12. Kev hais txog curling hauv cov khoom lag luam
Curling yog qhov teeb meem nthuav dav. Ua kom muaj kev sib zog luv luv los yog txo cov penping kev siv tuaj yeem txo tau kev sib tsoo, tswj cov ntawv ncaj qha.
13. Cov ntsiab lus fiber ntau thiab tsim kom zoo: pulping siv optimization
Daim ntawv tsim cov teeb meem zoo yuav tshwm sim los ntawm kev ua kua dej txaus los yog ntau dhau lawm ntev fibers. Thaum nce pulping kev siv tuaj yeem txhim kho kev tsim kho, ua tau zoo tshaj plaws txo cov fiber ntau thiab refining pulping cov tswv yim.
14. Qhov cuam tshuam ntawm pulp xaiv
Qhov kev xaiv ntawm lub plawv plawv tseem cuam tshuam rau cov ntawv zoo. Nkauj xwb rau cov muaj zog thiab softness, thaum siv cov pulp tseem ceeb rau ib puag ncig. Tshuaj lom neeg muab cov khoom zoo thiab lub zog zoo, haum rau cov khoom lag luam zoo, cov khoom kho kom zoo ntawm cov nuj nqis ntawm qee cov cwj pwm zoo.
Nkauj xwb sis: Paub rau nws cov fibers muaj zog thiab siab softness muaj peev xwm, nkauj xwb yog nkauj xwb ua rau Niam txivNtaub jumbo yob.
Rov ua dua: Txhawb txoj kev ua phooj ywg ib puag ncig tab sis yuav xav tau kev sib tw ntxiv kom phim xwb cov nqi xwb, cov nqi tsim khoom thiab cov khoom kawg cov khoom lag luam.
Tshuaj Mulps: Lawv lub ci ci thiab lub zog ua rau lawv zoo tshaj rau cov khoom lag luam cov khoom lag luam zoo nkauj, txhim kho cov tsos thiab kev ua tau zoo tag nrho.
NEEG KHO TSHUAB Pulps: Nqi-tau txais txiaj ntsig tab sis tej zaum qhov muag pom kev thiab kev muag khoom zoo, haum rau kev xaiv cov peev txheej no uas cov cwj pwm no tsis tshua tseem ceeb.
Tag
Pulping thev naus laus zis thiab pulp kev xaiv yog qhov tseem ceeb hauv kev ua cov zoo-zoontsej roojCov ntaub so ntswg, tso zis tso quavnqaij, thiab ntawv chav ua noj. Los ntawm meticulously tswj pulping sib zog thiab xaiv cov hom pulp ntau, ntau cov ntawv cim yuav ua tau zoo. Mastery tshaj cov khoom tsis tsuas yog tsim cov khoom lag luam zoo tab sis kuj cov bolonsters ntau lawm, ua rau muaj ntau yam kev lag luam.
Lub Sijhawm Post: Apr-08-2025