1. Lub Ntsiab Lus Tseem Ceeb thiab Cov Khoom Siv ntawm Cov Ntaub Qhuav Uas Siv Tau Tiaj Tus

Cov ntaub ziab khaub ncaws tiaj tiaj yog qhov tseem ceeb rau kev xa khoom thiab ziab khoom siv rau cov khoom ziab khaub ncaws ntawm cov tshuab ntawv, thiab yog ib pawg tseem ceeb ntawm cov ntaub ziab khaub ncaws polyester. Ua los ntawmcov polyester siab viscosity (PET) monofilaments thiab cov filaments tiaj tusLos ntawm kev siv cov xov paj ntaub uas du thiab sib txuas ua ke, nws muaj cov qauv khov kho uas sib txawv ntawm cov ntaub ziab khaub ncaws uas siv lub tshuab ziab khaub ncaws uas siv kauv. Nws kuj yog lub tshuab ziab khaub ncaws uas siv dav tshaj plaws thiab pheej yig tshaj plaws hauv kev lag luam tsim ntawv.

Cov ntaub ziab khaub ncaws zoo siv cov polyester filaments qib kev lag luam uas tau ua tiav los ntawm kev teeb tsa kub siab thiab kev kho hydrolysis tsis kam, muab kev ruaj khov ntawm lub cev thiab tshuaj lom neeg: lawv tiv taus qhov kub thiab txias ua haujlwm txij li 120 ℃ txog 180 ℃, hloov kho rau qhov chaw kub thiab noo noo ib txwm muaj ntawm cov ntu ziab khaub ncaws; tiv taus acid thiab alkali corrosion, laus thiab creep, nrog rau qhov deformation tensile tsawg kawg nkaus thaum lub sijhawm ua haujlwm ntev; cov xov paj warp thiab weft sib xyaw ua ke kom ntseeg tau tias muaj zog tawg siab thiab tiv taus kev hnav zoo heev, ua tau raws li qhov xav tau ntev ntawm kev tsim ntawv tas mus li.

2. Cov Qauv Txheej Txheem thiab Kev Faib Tawm Tseem Ceeb

Cov ntaub ziab khaub ncaws tiaj tiaj siv cov txheej txheem weaving yooj yim nrogkev sib xyaw ua ke ntawm cov xov warp thiab weft, muaj cov qauv filament ib txwm thiab cov qhov qhib mesh sib xws, nrog rau cov qauv ruaj khov zoo dua piv rau cov ntaub ziab khaub ncaws uas yoog tau. Lawv tau muab faib ua ntau pawg me me raws li cov khaubncaws sab nraud povtseg, hom filament thiab cov duab sib koom ua ke, ua kom tau raws li qhov xav tau ziab ntawm ntau qib ntawv thiab qhov ceev ntawm lub tshuab.

2.1 Kev faib tawm los ntawm cov khaubncaws sab nraud povtseg (Kev faib tawm tseem ceeb)

• Ib txheej thiab ib nrab txheej tiaj tiaj-woven tshuab ziab khaub ncaws (3-Harness Plain Weave): Cov qauv sib dua nrog qhov cua nkag tau zoo thiab qhov sib txuas ceev. Nws feem ntau haum rau cov ntawv nyias dua 70g, xws li ntawv kab lis kev cai, ntawv hnab txiv hmab txiv ntoo, ntawv theej electrostatic thiab ntawv so ntswg nyias, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov kab ntau lawm ntawv nyias nruab nrab thiab qis.
• Ob Txheej Tiaj Tiaj Npuag Qhuav (4-Harness Plain Weave): Siv ob txheej ntawm cov xov paj warp thiab weft, uas muaj cov qauv tuab dua, muaj zog dua, tiv taus kev hnav zoo dua, dav dav hloov kho tau qhov cua permeability thiab muaj peev xwm thauj khoom tau zoo. Nws hloov kho rau cov ntawv nruab nrab-tuab thiab cov ntawv paperboard tshaj 70g, suav nrog cov ntawv ntim khoom, linerboard, corrugated ntawv thiab daim ntawv card, npog feem ntau cov xwm txheej tsim ntawv ib txwm muaj.
• Cov Ntaub Npuag Uas Siv Lub Tshuab Ziab Khaub Ncaws ...: Siv cov polyester filaments tiaj tiaj, muaj qhov chaw du thiab thaj chaw sib cuag loj dua, tawm cov cim tsis tob heev ntawm daim ntawv. Nws yog qhov zoo tagnrho rau cov ntawv kab lis kev cai thiab cov kab ntau lawm ntawv coated nrog cov kev xav tau siab rau qhov du ntawm qhov chaw, sib npaug rigidity thiab qhov zoo ntawm daim ntawv.

2.2 Kev faib tawm los ntawm Cov Ntawv Sib Koom Tes

Raws li qhov yuav tsum tau teeb tsa cov khoom siv, cov ntaub ziab khaub ncaws tiaj tiaj muaj nyob rau hauv cov pob qij txha, cov pob qij txha skived, cov pob qij txha skived, cov pob qij txha spiral thiab lwm yam. Cov pob qij txha yog khov kho, tiaj tus thiab tsis muaj cov kauj ruam tsa, ua rau kev teeb tsa yooj yim thiab sib xws nrog cov qhov dav ntawm cov tshuab ziab khaub ncaws ntawm cov lus qhia sib txawv, tshem tawm kev pheej hmoo ntawm kev khawb ntawv thiab kev hloov pauv thaum lub sijhawm ua haujlwm.

3. Cov Zoo Tseem Ceeb ntawm Cov Ntaub Qhuav Uas Siv Tau Hauv Lub Tshuab Ziab Khaub Ncaws

Piv nrog cov ntaub ziab khaub ncaws uas muaj cov khoom siv ziab khaub ncaws zoo tshaj plaws, cov ntaub ziab khaub ncaws uas muaj cov ntaub tiaj tiaj tau dhau los ua "kev xaiv thoob ntiaj teb" hauv kev lag luam ziab ntawv ua tsaug rau lawvruaj khov qauv, dav adaptability thiab pheej yig, nrog rau cov txiaj ntsig tseem ceeb:

3.1 Cov Qauv Ruaj Khov nrog Qhov Ua Tsis Tau Zoo Tsawg

Cov qauv sib txuas ua ke ua rau cov ntaub ziab khaub ncaws tiaj tiaj tsis muaj kev hloov pauv ntau thiab muaj zog tiv taus tensile, ua rau lawv tsis yooj yim hloov pauv, ntsws thiab poob qis thaum ua haujlwm. Lawv muaj qhov yuav tsum tau ua kom raug ntawm cov txheej txheem tswj kev nruj thiab cov menyuam qhia, sib xws nrog cov khoom siv ua ntawv ib txwm muaj, txo qis lub sijhawm tsis ua haujlwm rau kev debugging thiab kev saib xyuas thiab ua kom muaj kev tsim khoom tas mus li.

3.2 Qhov Chaw Mesh Tiaj Nrog Kev Ua Kom Qhuav Sib Xws

Kev npaj cov ntaub thaiv tsis tu ncua thiab kev nkag tau ntawm huab cua sib npaug ua kom muaj cua sov thiab dej ntws ntawm cov ntaub ntub dej thaum lub sijhawm thauj khoom, ua kom tsis txhob muaj cov qhov tsis zoo ntawm cov ntawv xws li cov pob, qhov tuab tsis sib xws thiab cov cim xov, lav qhov ruaj khov ntawm cov ntawv tiav thiab ua tau raws li qhov yuav tsum tau ua kom qhuav rau ntau qib ntawv.

3.3 Kev Siv Nyiaj Zoo Tshaj Plaws nrog rau Cov Nqi Siv thiab Kev Txij Nkawm Tsawg

Cov txheej txheem weaving yooj yim thiab kev siv cov khoom siv raw siab ua rau tus nqi yuav khoom qis dua 15% -30% piv rau cov ntaub ziab khaub ncaws uas muaj tib yam ntxwv. Nrog kev nkag mus rau hauv kev lag luam siab, nws yooj yim hloov cov khoom seem thiab ua kev saib xyuas. Kev tiv thaiv kev hnav zoo heev ua rau lub neej ua haujlwm ntev hauv cov xwm txheej ua haujlwm ib txwm muaj, thiab tus nqi siv dav dav qis dua li cov ntaub ziab khaub ncaws siab, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov kab ntau lawm me me thiab nruab nrab, nruab nrab thiab qis ceev.

3.4 Cov Xwm Txheej Siv Dav Dav thiab Muaj Zog Thoob Plaws Ntiaj Teb

Cov ntaub ziab khaub ncaws tiaj tiaj npog txhua hom ntawv suav nrog ntawv nyias, ntawv tuab thiab ntawv ntoo, sib xws nrog ntau yam khoom siv ziab khaub ncaws ib txwm muaj yam tsis muaj kev txwv nruj rau qhov hnyav ntawm daim ntawv lossis hom khoom siv. Lawv tsim nyog rau cov chaw ua ntawv kab lis kev cai, cov chaw ua ntawv ntim khoom, cov chaw ua ntawv so ntswg thiab lwm yam chaw, tsis tas yuav muaj cov qauv tshwj xeeb.

3.5 Hnav-Tiv Thaiv thiab Ruaj Khoov rau Cov Kev Ua Haujlwm Ib Txwm Muaj

Qhov sib tshuam ntawm cov xov paj thiab cov xov paj sib txuas ua ke ua rau lub mesh tsis kam hnav ntau, ua rau nws tsis yooj yim rau cov khoom tsis huv thiab cov nplai me me hauv qhov chaw ziab khaub ncaws. Nws tsis yooj yim rau kev hnav sai thiab tawg ntawm cov xov paj, nrog rau qhov yuav tsum tau ua kom huv si tsawg dua piv rau cov ntaub ziab khaub ncaws uas siv kauv, thiab hloov kho rau cov xwm txheej ib txwm muaj ntawm feem ntau cov chaw tsim ntawv.

4. Cov Cim Qhia Txog Kev Ua Tau Zoo (Tus yuam sij rau kev xaiv)

Kev xaiv cov ntaub ziab khaub ncaws tiaj tiaj yuav tsum yog raws li qhov ceev ntawm lub tshuab ntawv, qhov hnyav ntawm daim ntawv thiab cov txheej txheem ziab, nrog rau kev tsom mus rau cov yam ntxwv tseem ceeb hauv qab no:

• Kev nkag tau cuaChav: m³/(m²·h). Xaiv qhov nruab nrab-siab cua permeability rau daim ntawv nyias thiab nruab nrab-qis cua permeability rau daim ntawv tuab/paperboard kom sib npaug qhov ua haujlwm dewatering thiab ziab.
• Lub zog tawg: Lub zog warp thiab weft tsim nyog los xyuas kom meej tias lub mesh muaj peev xwm thauj khoom; cov qauv ob txheej muaj zog siab yog qhov xav tau rau cov kab ntau lawm ntawv tuab.
• Kev ntev thaum tawgQhov zoo tshaj plaws ntawm ≤3% kom tsis txhob muaj kev hloov pauv tensile thaum lub sijhawm ua haujlwm.
• Mesh Flatness≤0.5mm/m kom tiv thaiv daim ntawv ntsws thiab khawb.
• Thickness thiab Filament Txoj kab uas hlaXaiv raws li qhov hnyav ntawm daim ntawv; daim ntawv tuab hloov kho rau cov xov paj loj thiab cov ntaub qhuav tuab, thaum daim ntawv nyias hloov kho rau cov xov paj me thiab cov qauv sib dua.

5. Cov Xwm Txheej Tseem Ceeb ntawm Daim Ntawv Thov

Vim nws muaj txiaj ntsig zoo thoob ntiaj teb, cov ntaub ziab khaub ncaws tiaj tiaj siv dav hauv kev ua ntawv thiab cov teb ziab khaub ncaws, nrog rau cov xwm txheej tseem ceeb suav nrog:

• Kev Tsim Ntawv Kab Lis Kev Cai: Cov kab ziab nruab nrab thiab qis-ceev rau cov ntawv nyias xws li ntawv offset, ntawv sau thiab ntawv theej;
• Kev Tsim Khoom Ntawv Ntim Khoom thiab Ntawv SauKev ziab cov ntawv tuab thiab cov ntawv ua los ntawm cov ntoo xws li cov ntawv linerboard, cov ntawv corrugated thiab cov ntawv card, yog qhov kev xaiv tseem ceeb rau daim teb no;
• Kev Tsim Ntawv Soj Ntsuam: ziab cov ntawv so quav thiab cov ntaub so ntswg ntawm lub ntsej muag uas siv ceev ceev;
• Lwm Yam Kev Qhuav Khoom Siv Hauv Kev Lag LuamCov xwm txheej ziab uas xav tau kev xa cov ntaub mesh nruj, xws li cov ntaub tsis-woven, kev tshem cov sludge thiab kev ziab cov ncuav mog qab zib lim tshuaj.

6. Cov Ntsiab Lus Tseem Ceeb rau Kev Xaiv thiab Kev Txij Nkawm Txhua Hnub

6.1 Cov Ntsiab Cai Xaiv Kom Tseeb

• Muab qhov tseem ceeb rau cov ntaub ziab khaub ncaws tiaj tiaj rau cov kab tsim khoom nruab nrab thiab qis ceev nrog qhov ceev ntawm ＜800m / feeb;
• Xaiv ib txheej thiab ib nrab 3-txoj hlua ntaub tiaj tiaj rau ntawv nyias (<70g) thiab ob txheej 4-txoj hlua ntaub tiaj tiaj rau ntawv tuab/ntawv tuab (>70g);
• Xaiv cov ntaub ziab khaub ncaws tiaj tiaj uas muaj cov xov tiaj tiaj rau cov ntawv uas rhiab rau cov cim ntawm qhov chaw.

6.2 Cov Lus Qhia Txog Kev Txij Nkawm Txhua Hnub

• Tswj kev nruj ntawm kev ua haujlwm thiab tswj kev nruj sib npaug kom tsis txhob muaj kev tawg ntawm cov filament los ntawm kev ua haujlwm ntau dhau hauv zos;
• Ntxuav qhov chaw ntawm daim ntaub tsis tu ncua nrog dej siab thiab cov tshuaj tshwj xeeb kom tshem tawm cov av qias neeg thiab cov av qias neeg, tiv thaiv kom daim ntaub tsis txhob txhaws uas cuam tshuam rau huab cua permeability;
• Tshawb xyuas cov menyuam qhia thiab cov khoom siv kho qhov sib txawv kom ntseeg tau tias kev ua haujlwm ruaj khov thiab txo qhov hnav ntawm qhov chaw mesh;
• Tsis txhob khawb qhov chaw ntawm daim ntaub nrog cov khoom ntse; kho cov qhov tawg ntawm cov xov hlau hauv zos kom raws sijhawm kom tiv thaiv kev puas tsuaj los ntawm kev kis mus.

7. Xaus Lus

Cov ntaub ziab khaub ncaws tiaj tiaj yog qhov tseem ceebuniversal core consumablehauv cov txheej txheem ziab ntawv. Nws tswj hwm kev lag luam ntaub ziab ntawv nrog nws cov txiaj ntsig ntawm cov qauv ruaj khov, ziab sib xws, kev siv nyiaj ntau thiab kev hloov pauv dav. Piv nrog cov ntaub ziab khaub ncaws siab kawg, nws muaj kev txwv hauv kev ua haujlwm ceev thiab qhov zoo ntawm daim ntawv, tab sis ua tau raws li qhov xav tau ntawm feem ntau cov kab ntau lawm ntawv, ua rau nws yog qhov kev xaiv zoo tshaj plaws uas sib npaug kev ua haujlwm zoo, cov khoom zoo thiab kev tswj tus nqi. Rau cov lag luam tsim txhua qib ntawv ntawm qhov nruab nrab thiab qis ceev, cov ntaub ziab khaub ncaws tiaj tiaj yog qhov pheej yig tshaj plaws, siv tau thiab txhim khu kev qha.