Yuav ua li cas pov tseg fiberglass yuav siv tau?

Thaum lub sij hawm ntau lawm txheej txheem ntawmfiberglasscov ntaub ntawv txhawb zog, fiberglass filaments (suav txog li 10% txog 15% ntawm tag nrho cov zis) yuav raug tsim. Cov khib nyiab filaments yeej ib txwm muab pov tseg los ntawm kev faus tob hauv thaj av, tab sis txoj kev no ua rau muaj kuab paug loj rau thaj av.

Nrog rau kev txhim kho technology,fiberglassfilaments tuaj yeem rov qab siv tau raws li hauv qab no, tig pov tseg rau hauv cov khoom muaj nqis.

01. Cov khib nyiab xaim xa rov qab mus rau lub qhov cub thiab rov ua dua los ua ib pawg tshiab ntawmfiberglass.

Tom qab ib tug series ntawm cov txheej txheem xws li khaws, crushing, ntxuav, thiab ziab, lubfiberglasspov tseg yog remanufactured los tsim tshiabfiberglasscov ntaub ntawv.

02. Kev tsim cov iav ntaub plaub

Vim hais tias muaj pes tsawg leeg ntawm fiberglass zoo ib yam li nruab nrab-alkali iav ntaub plaub, nruab nrab-alkali iav pov tseg tuaj yeem siv ncaj qha los tsim cov iav nruab nrab-alkali.

Cov muaj pes tsawg leeg ntawm alkali-dawbfiberglassNws yog ib qho tseem ceeb tib yam li cov iav ntaub plaub uas tsis muaj alkali, tsuas yog ob qho tib si CaO thiab MgO sib txawv.

Hais txog kev tsim khoom, cov qauv qub tuaj yeem ntxiv los ntawm kev qhia CaO thiab MgO, thiab kev kho me me rau cov khoom xyaw ntxiv tuaj yeem ua tau raws li qhov xav tau ntawm kev tsim cov iav tsis muaj alkali.

03. Kev tsim cov qauv iav

Txoj kev tseem ceeb ntawm kev siv cov khib nyiab xaim los tsim cov iav embossed yog los teeb tsa cov qauv zoo ib yam li cov iav embossed raws li cov yam ntxwv ntawm cov khoom siv nruab nrab-alkali los yog alkali-dawb khib nyiab hlau thiab qhov nruab nrab-alkali lossis alkali-dawb pov tseg hlau. 2:1 ua.

Tom qab ntawd siv cov txheej txheem ntxiv quartz xuab zeb thiab dej qab zib tshauv los kho qhov qis SiO2 (silica), R2O thiab siab CaO, MgO, Al2O3 (alumina) thiab lwm yam khoom siv los tsim cov qauv tsim kom tau raws li qhov xav tau ntau lawm.

Hauv kev tsim khoom, kev saib xyuas yuav tsum tau them rau kev tswj kom zoo ntawm qhov kub thiab txias (txog 570 degree) thiab molding kub kom ntseeg tau tias cov iav zoo zoo.

04. Kev tsim cov iav mosaics

Muaj qee qhov sib txawv ntawm cov iav mosaics ntawm cov xim sib txawv. Raws li kev sib xyaw ua ke ntawm cov xim sib txawv, koj tuaj yeem xaiv siv nruab nrab-alkali lossis alkali-dawb pov tseg txhob lo lo ntxhuav.

Txawm li cas los xij, txhawm rau ua kom tau raws li qhov xav tau ntawm cov khoom xim, thermal stability, tshuaj stability, mechanical zog, thiab lwm yam, cov khoom xyaw yuav tsum tau kho ntxiv, thiab cov minerals xws li silica xuab zeb, limestone, potassium feldspar, albite, soda tshauv, fluorite. , thiab lwm yam yuav tsum tau ntxiv kom tsim nyog. Cov khoom siv raw thiab cov xim sib txawv.

05. Kev tsim cov ceramic glazes

Cov khoom tseem ceeb ntawm cov iav fiber ntau yog txhua yam yuav tsum tau ua rau ceramic glazes. Tshwj xeeb, alkali-dawb fiber ntau muaj 7% B2O3 (boron oxide), uas yog ib qho khoom siv feem ntau rau glazes. Nws tuaj yeem txo qhov kub ntawm qhov glaze thiab tiv thaiv glaze los ntawm kev sib sau. Cracking thiab txhim kho glaze hardness, gloss thiab tsis kam mus rau tshuaj corrosion.

Txij li thaum tus nqi ntawm boron raw cov ntaub ntawv yog kuj siab, nws suav rau ib tug loj feem ntawm cov glaze nqi. Kev siv tag nrho cov khoom siv ntawm cov khoom siv khib nyiab tuaj yeem txo tus nqi ntawm glaze.