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Cov khoom Categories
Cov khoom tshwj xeeb
01
Kho roj lim ntawv
Kho roj lim ntawv
Kho roj lim ntawv
Kho roj lim ntawv
Kho roj lim ntawv
Kho roj lim ntawv

Kho roj lim ntawv

Curing ntawv lim ntsiab nta dej tsis qab, acid, tsis tshua muaj kub, kub kub, alkali tsis kam. Cov ntaub ntawv lim dej yog siv rau kev pom huab cua, siv tau dav dav broaching tshuab, haum rau cov khoom cua, hom yog sub-npaum, yam ntxwv los ntawm dej tsis kam, acid tsis kam, kub tsis kam, kub tsis kam, alkali tsis kam.

Cov ntawv lim tshwj xeeb yog siv los tsim txhua hom ntawv lim rau cov tuam txhab lim. Cov lim dej ua los ntawm cov ntawv yog siv rau cov plua plav thiab impurities tshem tawm los ntawm ntau lub cav kom tsawg, roj thiab roj txoj kev los tiv thaiv thiab txo qhov hnav ntawm cov khoom tseem ceeb ntawm lub cav thiab xyuas kom qhov txuas ntxiv ntawm kev pab cuam lub neej ntawm lub cav.

    Tiv tauj peb
    cov khoom paub meej

    Daim ntawv thov

    Solidified daim ntawv roj lim nta dej tsis zoo, acid, tsis tshua muaj kub, kub kub, alkali tsis kam. Cov ntaub ntawv lim dej yog siv rau kev pom huab cua, siv tau dav dav broaching tshuab, haum rau cov khoom cua, hom yog sub-npaum, yam ntxwv los ntawm dej tsis kam, acid tsis kam, kub tsis kam, kub tsis kam, alkali tsis kam.

    1. Cov ntawv lim tshwj xeeb yog siv los tsim txhua hom ntawv lim rau cov tuam txhab lim. Cov lim dej ua los ntawm cov ntawv yog siv rau cov plua plav thiab impurities tshem tawm los ntawm ntau lub cav kom tsawg, roj thiab roj txoj kev los tiv thaiv thiab txo qhov hnav ntawm cov khoom tseem ceeb ntawm lub cav thiab xyuas kom qhov txuas ntxiv ntawm kev pab cuam lub neej ntawm lub cav.

    2. Yog vim li cas thiab qhov zoo ntawm lim ntawv curing
    Cov ntawv tuab ua los ntawm cov khoom cog fiber ntau tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov khoom siv lim dej thiab kev siv cov ntawv lim nws tus kheej vim nws qhov nruj me me, xoob lim ntawv, tsis muaj zog, mos zoo nkauj, nqus dej tsis zoo. thiab lwm yam laj thawj. Yog li ntawd, cov ntawv lim yuav tsum tau impregnated (coated) nyob rau hauv kev npaj ntawm cov resin tuaj yeem txhim kho lub cev muaj zog thiab tsis cuam tshuam rau huab cua permeability, uas yog, kev kho mob ntawm cov ntaub ntawv chaw nres nkoj, thiaj li ua tau raws li qhov tshwj xeeb ntawm kev ua tau zoo. daim ntawv lim. Kev kho mob ntawm Hong Kong daim ntawv yog tsuas yog siv hauv cawv-soluble resin thiab dej-soluble resin, thiab cawv-soluble resin muaj phenolic resin, trimerless resin thiab lwm yam.

    Phenolic resin feem ntau yog siv, tus sau lub tuam txhab siv cov thermosetting phenolic tsob ntoo kom impregnate (txheej) lim ntawv hauv paus ntawv, cov ntawv lim ua los ntawm txoj kev no muaj zog thiab ruaj khov, muaj cov tshuaj tiv thaiv zoo thiab lwm yam zoo, muaj zog thiab dej tsis kam. tshaj li dej-soluble resin tsis tawg (txheej) kho

    specifications

    hom g/㎡ huab cua permeability L / ㎡s max pore loj μm tuab mm tawv mN kho txhav mN.m tawg zog kPa kho burst zog kPa kho qhov hnyav g/㎡ Cov ntsiab lus tsis hloov pauv% corrugation qhov tob mm
    TIAB SA 3169PY1 200 506 90 0.92 ib 15.4 ib 20 267 442 ib 192 2.8 /
    TIAB SA 3168PY1 200 480 91 0.92 ib 15.7 ib 20.5 ib 280 490 ib 193 2.8
    TIAB SA 3167PY1 187 450 93.8 ua 0.83 ib 14 18 262 336 181 2.8 /
    TIAB SA 3167CY5 193 322 83 0.84 ib 12.1 15.2 240 375 187 2.5 0.25
    TIAB SA 3176PY1 173 511 76 0.74 ib 12.78 Nws 14.33 Nws 240 333 168 2.6 /
    TIAB SA 3148PY5 162 466 ib 90 0.72 ib 9.2 ib 12.2 260 360 156 2.6
    TIAB SA 3147CY1 154 680 92 0.75 ib 8.6 11.7 ib 260 340 146 2.6 0.25
    TIAB SA 3146CY2 145 510 88 0.66 ib 7.63 ib 9 270 359 ib 139 2.3 0.25
    TIAB SA 3145PY1 137 430 87 0.56 ib 6.2 8.7 ib 240 320 131 2.6 /
    TIAB SA 3145CY1 136 470 ib 88 0.62 ib 6.2 9.4 ib 260 340 130 2.6 0.25
    TIAB SA 3125CY5 124 540 87.9 ua 0.65 ib 6.2 7.8 ib 230 290 119 2.6 0.25
    TIAB SA 3265PY1 176 260 78 0.63 ib 8.3 11.6 290 380 170 2.6 /
    TIAB SA 32067PY6 203 43 42.4 ib 0.78 ib 22.3 24.5 ib 341 425 196 2.7 /
    TIAB SA 32068CY7 204 65 44 0.79 ib 23.07 Nws 25.6 ib 336 420 197 2.7 0.26

    xaiv ntau dua

    Kev xaiv ntxivNYEEM NTAWV 1NYEEM NTXIV 2