Sodium CarboxyMethyl Cellever, inowanzozivikanwa se "methyl" muindasitiri yeCeramir . CMC ine yakanaka solubility uye inogona kunyungudutswa mune yakajeka uye yakafanana viscous mhinduro mumvura inotonhora nemvura inopisa.
1. Chidimbu chidimbu chekushandiswa kweCMC mune ceramics
1.1. Kushandiswa kweCMC muCeramics
1.1.1, nheyo yekushandisa
CMC ine yakasarudzika mutsara mutsara wepolymer chimiro. Kana CMC inowedzerwa kumvura, yayo hydrophilic group (-coona) inosanganisa nemvura kuti iite letvest layer, kuitira kuti mhandara yeCMC inopararira zvishoma nezvishoma mumvura. CMC Polymers anovimba neHydrogen zvisungo uye van der waals mauto. Mhedzisiro inoumba chimiro network, nekudaro inoratidza kubatana. Iyo muviri-yakatarwa cmc inogona kushandiswa seyenzi, plasticzezer, uye kusimbisa mumiririri wemiviri yakasvibira muindasitiri yeCeramic. Kuwedzera mari yakakodzera yeCMC kune iyo Billet inogona kuwedzera simba rekubatira reBillet, wedzera simba rekushanduka-nguva, nekukasira kuwanda kwemhando yepamusoro yeCeramics uye kuderedza mari yekugadzirisa. . Panguva imwecheteyo, nekuda kwekuwedzera kweCMC, inogona kuwedzera iyo yakasvibirira muviri yekugadzirisa uye kuderedza kugadzirwa kwesimba. Izvo zvinogona zvakare kuita kuti unyorove muBillet zvinowedzera zvisina kujairika uye kudzivirira kuoma uye kupaza. Kunyanya kana iyo yakaiswa kune yakakura-size pasi tile mabhalizi uye akapukutwa zvidhinha zvidhina, mhedzisiro yacho ndeyekuti zvirinani. pachena. Kuenzaniswa nedzimwe yakasvibirira muviri kusimbisa mumuviri, muviri wegirini special cmc ine maitiro anotevera:
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(3) Kukumisa zvinhu zvakanaka.
(4) Anti-abrasion: Mukuita kwebhora yekugaya, iyo molecular cheni haina kukuvara.
1.1.2, kuwedzera nzira
Iyo general yekuwedzera huwandu hweCMC muBillet iri 0.03-0.3%, iyo inogona kugadziriswa nenzira kwayo zvinoenderana nezvinodiwa chaizvo. Kune iwo matope ane akawanda ekubereka zvinhu zviri muFomu, CMC inogona kuwedzerwa kugayo
1.2. Kushandiswa kweCMC muLEZA SLARML
1.2.1. Nheyo yekushandisa
CMC yeGlaze Slurry is Stabilizer uye Binder nekuita kwakanaka kuita. Iyo inoshandiswa muzasi pasi uye kumusoro kupisa kwemakoreti emakoreti, ayo anogona kuwedzera simba rekusungwa pakati peglaze slates uye muviri. Nekuti iyo glazy slurry iri nyore kujekesa uye ine hurombo uye yakasiyana-siyana yerudzi urwu rwelaze yakanaka, uye ine yakanakisa kupararira uye iyo coquid, kuitira kuti glaze iri mukuwedzera kwakasimba. Mushure mekuwedzera CMC, kushushikana kwepamhepo kunogona kuwedzerwa, mvura inogona kudzivirirwa kubva kune iyo glaze yemuviri, kupwanya mukati mekutakura kwekufambisa musimba remuviri wegirini mushure mekupenya kwemuviri mushure mekupenya kunogona kudzivirirwa. , Iyo pinhole phenomenon pane glaze pamusoro inogona zvakare kuderedzwa mushure mekupfura.
1.2.2. Kuwedzera nzira
Iyo huwandu hweCMC yakawedzerwa muzasi glaze uye yepamusoro glaze kazhinji 0.08-0.30%, uye inogona kugadziriswa zvinoenderana nezvinodiwa chaizvo panguva yekushandisa. Kutanga ita cmc mune 3% yemvura mhinduro. Kana zvichida kuchengetwa kwemazuva akati wandei, mhinduro iyi inoda kuwedzerwa nehuwandu hwakakodzera hwezvivakwa uye zvakaiswa mumudziyo wakasungwa, akachengetwa tembiricha yakadzika, uye ikabva yasanganiswa neglazely.
1.3. Kushandiswa kweCMC mukudhinda glaze
1.3.1. Iyo yakakosha cmc yekudhinda glaze ine yakanaka kuriparidzira, kupararira uye kugadzikana. Iyi yakakosha CMC inogamuchira tekinoroji nyowani, ine yakanaka solubility, inovandudza nyaya yekudhinda, ichidzora huwandu hwekuputika, nekudhinda patsva panguva yekushanda, maitiro akajeka, uye akakwana mavara.
1.3.2. Iyo general kuwedzera huwandu hwekuwedzera kudhinda glaze ndeye 1.5-3%. CMC inogona kupinzwa iine ethylene glycol uye wozowedzera mvura kuti iite kuti ive-yakanyungudika. Inogona zvakare kuwedzerwa ne 1-5% sodium tropolyphateh uye mavara ezvinyorwa pamwe chete. Dry musanganiswa, wobva wanyungudutswa nemvura, kuti marudzi ese ezvishandiso anogona kunyungudutswa zvakanyanya.
1.4. Kushandiswa kweCMC mune Oozing Glaze
1.4.1. Nheyo yekushandisa
Kubuda ropa Iyo yakakosha mhando yeCMC yekubuda kwebleed Zvinokanganisa mutsauko wevara, uye iyo solubility yemvura uye yekuchengetwa kwemvura uye yekuchengetwa kwemvura yeiyo cmc yebleed glazy yakanaka kwazvo, iyo inobatsira kwazvo kuchengetedza kusimba kwebleed glazy.
1.4.2. Wedzera nzira
Disselve CMC neEtralene Glycol, chikamu chemvura uye chakaoma mumiririri kutanga, wobva wasanganisa nemhedzisiro yakadzvanywa.
2. Matambudziko anofanirwa kutariswa mukugadzirwa kweCMC mune ceramics
2.1. Mhando dzakasiyana dzeCMC ine mabasa akasiyana mukugadzirwa kwe ceramics. Kusarudzwa kwakakodzera kunogona kuzadzisa chinangwa chehupfumi uye nekukwira kwakanyanya.
2.2. Mukumusoro glaze uye kudhinda glaze, haufanirwe kushandisa zvakaderera-zvakanyanyisa zvigadzirwa zveCmc Panguva imwecheteyo, inogona zvakare kudzivirira chiitiko chekupedza mambure, husina kunaka uye musiyano wekushandisa panguva yekushandisa.
2.3. Kana tembiricha yakakwira kana iyo glaze slazry inoda kuiswa kwenguva yakareba, anochengetedza anofanirwa kuwedzerwa.
3. Kuongororwa kwezvinetso zvakajairika zveCMC mukugadzirwa kweCeramic
3.1. Kubhururuka kwemadhaka hakuna kunaka, uye zvakaoma kusunungura glue.
Nekuda kweiyo viscosity yayo, cmc ichaita kuti iwo mukova wekukwikwidza kuve wakanyanya kukwirira, zvichiita kuti zviome kusunungura matope. Mhinduro ndeyekugadzirisa huwandu uye mhando yeCogulant. Iyi inotevera decogulant formula inokurudzirwa: (1) sodium tripolyphyphate 0.3%; (2) Sodium Tripolyphatate 0.1% + girazi remvura 0.3%; (3) Humic acid sodium 0.2% + sodium tripolyphatehate 0.1%
3.2. Iyo glaze slurry uye kudhinda ink kwakaonda.
Zvikonzero nei glaze slazy uye kudhinda inki yakatetepa ndeyekuti: (1) iyo glaze slungy kana kudhinda ink inoshatiswa necroorganisms, iyo inoita cmc isiriyo. Mhinduro yacho kunyatso shamba mudziyo weGlaze Slaze kana Inki, kana Wedzera Preservatives yakadai seFomuldehyde uye phenol. (2) pasi pekuramba uchimutsa pasi peShearar Simba, iyo visikoity inoderera. Inokurudzirwa kuwedzera cmc yemukati mhinduro yekugadzirisa kana uchishandisa.
3.3. Namatira mambure kana uchishandisa kudhinda glaze.
Mhinduro ndeyekugadzirisa huwandu hweCMC kuitira kuti visikoka yeiyo yekudhinda glazy iri pakati nepakati, uye kana zvichidikanwa, wedzera madiki emvura kuti amutsa zvisina kufanira.
3.4. Pane nguva zhinji dzekuvhara network uye kuchenesa.
Mhinduro ndeyekuvandudza transparcy uye solubility ye cmc; Mushure mekunge mafuta ekudhinda akagadzirira, ikafamba nepakati pegumi nemana-mesh, uye mafuta anodhinda anofanirwawo kupfuura nepakati pegumi nemakumi mashanu; Gadzirisa iyo visikopa yekudhinda glaze.
3.5. Kuchengetwa kwemvura hakuna kunaka, uye pamusoro pesuva zvichave kudururwa mushure mekudhinda, izvo zvinokanganisa kudhinda kunotevera.
Mhinduro yacho ndeyekuwedzera huwandu hwe glycerin mukudhinda kwemafuta ekugadzirira kwemafuta; Shandisa pakati uye yakaderera viscosity cmc ine yakakwirira kutsiva degree (yakanaka kutsiva kusaenzana) kugadzirira yekudhinda yekudhinda.
Kutumira Nguva: Kukadzi-14-2025