Hauv thaj teb ntawm ceramic lub cev, gazes thiab cov ceramic comparitives, sodium carboxymethyl cellulose (finc for ceramics ") tau dhau los ua qhov tsis muaj nqis ntsuab ntxiv. Nws tsis tuaj yeem txhim kho lub fluidity ntawm cov av nkos, tab sis kuj txhim kho lub zog ntawm lub cev ntsuab thiab txo tus nqi tawg. Ntsib nrog ntau ntawm CMC qauv ntawm kev ua lag luam, peb tuaj yeem kaw sai npaum li cas hauv kev daws teeb meem zoo rau "CMC rau ceramics"? Daim ntawv "Xaiv no thiab ntawv qhia thov rau CMC rau CERAMIC" yuav coj koj los ntawm tag nrho cov txheej txheem los ntawm kev xaiv cov khoom lag luam los siv hauv 5 feeb.
I. Lub luag haujlwm tseem ceeb ntawm CMC rau Ceramics
1. Thickening thiab dej khaws cia
CMC rau ceramics tuaj yeem tsim ib peb {- tus qauv network hauv cov av nkos, tiv thaiv kom tiv thaiv particle sedimentation; Nyob rau tib lub sijhawm, xauv rau hauv noo noo thiab ncua kom qhuav thiab tawg.
2. Tsevneeg hab lub zog
Thaum lub sijhawm ntsuab theem, sodium CMC ua cov yeeb yaj kiab nyias nyias ntawm cov ua yeeb yaj kiab nyias nyias, ua kom lub zog ntub los ntawm 30-50% thiab txo kev puas tsuaj thaum lub sijhawm thauj mus los.
3. Dispersion thiab lubrication
NA CMC ua raws li kev tsis sib haum xeeb hauv Ceramic Glazes, txo lub sijhawm milling, kev siv hluav taws xob, thiab txhim kho glaze show du.
Ii. Plaub qhov ntsuas tseem ceeb rau kev xaiv CMC rau Ceramics
|
Phiaj qhia ntawv |
Pom zoo ntau yam |
Hauj loo piav qhia |
|
Degree ntawm hloov (DS) |
0.7–1.0 |
Xav txog ob tog solubility thiab txoj kev ua neej |
|
Viscosity |
800-3000 MpaMan |
Siab viscosity rau grouting thiab qis viscosity rau tshuaj tsuag kom qhuav |
|
Kev coj dawb huv |
Ntau dua los yog sib npaug rau 99% |
Ob peb impurities, tsis muaj dub me ntsis tom qab tua neeg |
|
Qhov loj me me |
80-120 mesh |
Yooj yim rau tawg sai, tsis muaj agglomeration |
Cov lus qhia: Nyem qhov no mus saib peb cov khoom lag luam cov khoom lag luam cov khoom lag luam, qhov chaw koj tuaj yeem rub tawm cov lus parameter nrog ib qho Nyem.
III. Cov ntaub ntawv raug rau CMC rau Ceramics
1. Siab {- siab groouting ntawm kev tu huv si ceramics
Siv CMC nyob rau hauv lub siab - siab grouting cov ntsiab lus ntawm ceramics tuaj yeem txo lub sijhawm ntawm 15%, thiab txuag tau txog 8% ntawm kev siv hluav taws xob txhua xyoo.
2. Txhua hnub -} Siv ceramic ci
Ntxiv 0.15% ntawm CMC rau CERAMICS, cov txiaj ntsig tus nqi ntawm lub ntsej muag ci me me txo qis dua los ntawm 20%, thiab txhim kho cov khoom lag luam siab ntawm qhov siab- cov khoom zoo.
3. Refractory Ceramic Fiber
CMC rau tej hub kev lag luam siv ua lub luag haujlwm ib ntus hauv kev molding ntawm cov ceramic fibers. Cov pa roj carbon ntau tom qab tua hluav taws tsawg dua 0.1%, uas tsis cuam tshuam lub siab- kub ua tau.
IV. Cov teeb meem thiab kev daws teeb meem ntawm CMC rau Ceramics
|
Teeb meem |
Kev tsom xam |
Lus teb |
|
Viscosity drops dheev |
Dej hardness yog dhau lawm, calcium thiab magnesium ions cuam tshuam |
Siv ntsev - ive resistant cmc rau ceramics |
|
Tsis txaus lub zog ntsuab |
DS yog qis heev lossis tus nqi ntxiv tsis txaus |
Kho cov tshuaj mus rau 0.2-0.4% |
|
Glaze bubbles |
Stirring date yog heev ceev |
Txo qhov nrawm thiab pub rau hauv cov pob |
V. Cov Lus Qhia Ua Si: Yuav ua li cas kom tau txais cov lus tshaj tawm tau sai
1. Qhia meej qhov kev thov: ntsuab lub cev lossis ci ci? Cov txheej txheem ntub lossis txheej txheem qhuav.
2. Provide parameters: DS, viscosity, particle size, packaging form (25 kg or ton bag).
3. Thov cov qauv: Nyem rau ntawm CMC Qauv Kev Thov rau Ceramics kom tau txais 1 kg kuaj pob dawb.
________________________________________
Tag
Nrog surging thov rau ntsuab thiab siv cov tshuaj ntxiv rau hauv cov ceramic kev lag luam, "cmc rau ceramics" yog tsiv los ntawm txoj haujlwm txhawb nqa lub luag haujlwm. Los ntawm kev xaiv ncaj qha thiab tsim nyog thov, tus nqi ntawm cmc hauv Creamics yuav tau tshaj plaws. Yog tias koj tab tom nrhiav rau ruaj khov thiab txuag CMC rau Ceramics, thov hu rau peb tam sim ntawd kom tau txais kev qhia tshwj xeeb rau kev daws teeb meem thiab cov ntawv tshaj tawm tshiab!
