Mukugadzirwa kweceramic, viscosity ye glaze slurry chinhu chakakosha zvikuru, icho chinokanganisa zvakananga kuyerera, kufanana, sedimentation uye mhedzisiro yekupedzisira ye glaze. Kuti uwane mhedzisiro yakakodzera ye glaze, zvakakosha kusarudza yakakodzera.CMC (Carboxymethyl Cellulose) sechinogodza. CMC ipurasitiki yechisikigo inowanzoshandiswa mu ceramic glaze slurry, ine kukora kwakanaka, hunhu hwe rheological uye suspension.
1. Nzwisisa zvinodiwa ne glaze slurry kuti glaze iite sei
Pakusarudza CMC, unofanira kutanga wajekesa zvinodiwa pakusviba kweglaze slurry. Ma glaze akasiyana uye maitiro ekugadzira ane zvinodiwa zvakasiyana pakusviba kweglaze slurry. Kazhinji, kusviba kwakanyanya kana kuderera kweglaze slurry kunokanganisa kupfapfaidza, kukwesha kana kunyudza glaze.
Kusviba kweglaze kwakaderera: kwakakodzera kupfapfaidza. Kusviba kwakaderera kunogona kuita kuti glaze isavhare pfuti yekupfapfaidza panguva yekupfapfaidza uye inogona kugadzira chifukidziro chakafanana.
Kusviba kwepakati nepakati kweglaze: kwakakodzera kunyudzwa. Kusviba kwepakati nepakati kunogona kuita kuti glaze ifukidze zvakaenzana pamusoro peceramic, uye hazvisi nyore kudonha.
Kusviba kweglaze kwakakwira: kwakakodzera kukwesha. Kusviba kweglaze kwakakwira kunogona kuramba kuri pamusoro kwenguva yakareba, kudzivirira kuyerera kwakawandisa, uye nokudaro kuwana glaze yakakora.
Saka, kusarudzwa kweCMC kunofanirwa kuenderana nezvinodiwa pakugadzira.
2. Hukama huripo pakati pekushanda kwekukora uye kusimba kweCMC
Kusimba kweAnxinCel®CMC kunowanzo tsanangurwa nehuremu hwayo hwemamorekuru, mwero wecarboxymethylation uye huwandu hwekuwedzera.
Kurema kwemamorekuru: Kana CMC iine huremu hwakawanda, kusimba kwayo kunowedzera. Kurema kwemamorekuru kwakawanda kunogona kuwedzera kusimba kwemushonga, zvekuti unoumba kukora kwakakora panguva yekushandiswa. Saka, kana glaze iine kusimba kwakanyanya, CMC inofanira kusarudzwa ine kusimba kwakanyanya.
Mwero we carboxymethylation: Kana mwero we carboxymethylation weCMC wakakwira, kunyunguduka kwayo mumvura kwakasimba, uye inogona kuparadzirwa zviri nani mumvura kuti iite viscosity yakakwira. Ma CMC akajairika ane mwero wakasiyana we carboxymethylation, uye mhando yakakodzera inogona kusarudzwa zvichienderana nezvinodiwa ne glaze slurry.
Huwandu hwekuwedzera: Huwandu hwekuwedzera hweCMC inzira yakananga yekudzora kusimba kwe glaze slurry. Kuwedzera CMC shoma kuchaita kuti kusimba kwe glaze kuderera, ukuwo kuwedzera huwandu hweCMC hwakawedzerwa kuchawedzera zvakanyanya kusimba. Mukugadzirwa chaiko, huwandu hweCMC hwakawedzerwa hunowanzova pakati pe0.5% ne3%, hunogadziriswa zvichienderana nezvinodiwa chaizvo.
3. Zvinhu zvinokanganisa kusarudzwa kweCMC viscosity
Pakusarudza CMC, zvimwe zvinhu zvinokanganisa zvinofanira kutariswa:
a. Kuumbwa kweglaze
Kuumbwa kweglaze kuchachinja zvakananga zvinodiwa pakusviba kwayo. Semuenzaniso, maglaze ane hupfu hwakatsetseka hwakawanda angada chikobvu chine kusviba kwakanyanya kuti arambe akasungirirwa zvakanaka. Maglaze ane zvidimbu zvidiki zvishoma angasada kusviba kwakanyanya.
b. Saizi yezvidimbu zveglaze
Magirazi ane hutete hwakanyanya anoda kuti CMC ive nehunhu hwakanaka hwekukora kuitira kuti zvidimbu zvidiki zvikwanise kusungirirwa zvakaenzana mumvura. Kana kusimba kweCMC kusina kukwana, hupfu hwakatsetseka hunogona kudonha, zvichikonzera glaze isina kuenzana.
c. Kuomarara kwemvura
Kuomarara kwemvura kune mhedzisiro yakati pakuita kuti CMC inyungudike uye ikure. Kuvapo kwemaion akawanda ecalcium nemagnesium mumvura yakaoma kunogona kuderedza kukora kweCMC uye kutokonzera kunaya kwemvura. Paunenge uchishandisa mvura yakaoma, ungangoda kusarudza mamwe marudzi eCMC kuti ugadzirise dambudziko iri.
d. Tembiricha yekushanda uye hunyoro
Kupisa kwakasiyana-siyana uye hunyoro munzvimbo dzekushanda zvinokanganisawo kusimba kweCMC. Semuenzaniso, munzvimbo dzine tembiricha yakakwira, mvura inopwa nekukurumidza, uye CMC ine kusimba kwakaderera inogona kudiwa kudzivirira kukora kwakanyanya kwe glaze slurry. Kusiyana neizvi, nzvimbo ine tembiricha yakaderera inogona kuda CMC ine kusimba kwakakwira kuti ive nechokwadi chekugadzikana uye kuyerera kwe slurry.
4. Kusarudza nekugadzirira CMC
Mukushandiswa chaiko, kusarudzwa nekugadzirira kweCMC kunofanirwa kuitwa zvichienderana nematanho anotevera:
Kusarudzwa kwemhando yeAnxinCel®CMC: Kutanga, sarudza mhando yakakodzera yeCMC. Kune mhando dzakasiyana dzeCMC dziri pamusika, dzinogona kusarudzwa zvichienderana nezvinodiwa zve viscosity uye zvinodiwa zve suspension ye glaze slurry. Semuenzaniso, CMC ine huremu hwakaderera yakakodzera glaze slurry inoda viscosity yakaderera, nepo CMC ine huremu hwakakwira yakakodzera glaze slurry inoda viscosity yakawanda.
Kugadzirisa kupenya kwebvudzi: Zvichienderana nezvinodiwa zve glaze slurry, huwandu hweCMC inowedzerwa hunogadziriswa nekuyedza. Nzira yakajairika yekuedza ndeyekuwedzera CMC zvishoma nezvishoma uye kuyera kupenya kwayo kusvika panosvika chiyero chebvudzi chaunoda.
Kutarisa kugadzikana kwe glaze slurry: glaze slurry yakagadzirwa inofanira kusiiwa kuti imire kwenguva yakati kuti ione kugadzikana kwayo. Tarisa kana mvura iri kunaya, kuungana, nezvimwewo. Kana paine dambudziko, huwandu kana rudzi rweCMC hungada kugadziriswa.
Gadzirisa zvimwe zvinowedzera: Paunenge uchishandisaCMC, zvakakoshawo kufunga nezvekushandiswa kwezvimwe zvinowedzerwa, zvakaita sema dispersants, ma leveling agents, nezvimwewo. Izvi zvinowedzerwa zvinogona kusangana neCMC uye kukanganisa simba rayo rekukora. Saka, pakugadzirisa CMC, zvakakoshawo kutarisisa chiyero chezvimwe zvinowedzerwa.
Kushandiswa kweCMC mu ceramic glaze slurry ibasa rehunyanzvi, rinoda kufungwa kwakazara uye kugadziriswa zvichienderana nezvinodiwa zve viscosity, maumbirwo, saizi yezvikamu, nzvimbo yekushandisa uye zvimwe zvinhu zve glaze slurry. Kusarudzwa kwakanaka uye kuwedzerwa kweAnxinCel®CMC hakungogone chete kuvandudza kugadzikana uye kuyerera kwe glaze slurry, asiwo kuvandudza mhedzisiro yekupedzisira ye glaze. Naizvozvo, kugara uchigadzirisa uye kugadzirisa fomura yekushandisa yeCMC mukugadzirwa ndicho chinhu chikuru chekuona mhando yezvigadzirwa zve ceramic.
Nguva yekutumira: Ndira-10-2025