I-Ceramic Bant Camc carboxymethyl seluplose

I-Cemiramic Ibakala CMC (i-carboxymethyl sellise) yikhemikhali ebalulekileyo isetyenziswa ngokubanzi kwinkqubo yemveliso ye-ceramic. Njengezinto ze-polymer yendalo, i-CMC yindawo yokuthengiswa kwe-sellyulose, kunye nesakhiwo sayo semolekyuli siqukethe i-carboxdmethyl (-C2COOW) amaqela, eyenza inyibilikiswe ngamanzi kwaye inamathele ngamanzi kwaye inomlinganiso olungileyo. Indima yeBangaramiki yeCeramic kwishishini le-ceramic ikakhulu liboniswa ikakhulu kubambeko, abasasazi, iziqwengana kunye nokuzinzisa.

1. Iipropathi kunye nolwakhiwo lwe-CMC
I-CMC ifunyenwe yi-carboxymethy Inezi mpawu zilandelayo:

I-Solity yaManzi: I-CMC inokunyibilikisa emanzini ukwenza isisombululo kunye nohlobo oluthile.

I-Adhesion: ubukho be-carboxymethyl amaqela kwiimolekyuli zawo zenza ukuba ukuphucula amandla aphezulu phakathi kwamasuntswana, ngaloo ndlela iphucula iimveliso kunye nokuzinza kweemveliso ze-ceramic.

Utshintsho: Ngokuhlengahlengisa ubunzima bemoyarund kunye nenqanaba lebhokisi ye-carboxymethymy

2. Ukusetyenziswa kwe-CMC kwimveliso ye-ceramic
Umsebenzi we-Binder: Xa kulungiswa udaka lwe-ceramic daramic, i-CMC ihlala isetyenziswa njenge-binder. Inokonyusa i-viscosity yodaka, yenze kube lula ukuba nebhondi ngexesha lenkqubo yokubumba, ukunqanda ukuphalaza nokuqhekeka, ngakumbi ngexesha lenkqubo yokomisa, kunokuthintela ngokufanelekileyo iimveliso ze-ceramic.

Umsebenzi wokusasazeka: Kwinkqubo yemveliso ye-ceramic, izinto ezingafunekiyo ezinje ngodongwe, i-quartz, feldspar, njl. Njl. I-CMC inokusasaza ngokufanelekileyo ezi zixhobo ziluhlaza kwaye zithintele ekusombululeni isisombululo esinamandla, ngaloo ndlela siqinisekisa ukufana kwemveliso kunye nokuphucula umgangatho weemveliso ze-ceramic.

Umsebenzi we-tickener: Emva kokuba i-CMC inyibilikisiwe emanzini, inokunyusa kakhulu i-viscomosity yesisombululo. Ngokuhlengahlengisa isixa se-CMC songezwe, iipropathi ze-ROOOOOICTTERTER ze-slurry zinokulawulwa ngokuchanekileyo, ngaloo ndlela zisebenzela inkqubo ye-ceramic. Ukonyusa i-viscofity kunokwenza ukuba i-slirry ineezinzo ezingcono kwaye isebenze ngexesha lenkqubo yokubumba.

Umsebenzi we-Stabimiz I-CMC inokunceda i-slickry igcine ixabiso elizinzileyo kunye nokubonisa i-viscofity, thintela ukungabikho kweengxaki ezifana nokusondelana nokungafaniyo, kwaye ke kuyangqinelana nemveliso.

Umsebenzi ngexesha lokudubula: Ngexesha lokudubula kwe-ceramics, iimveliso zokuhombisa ze-CMC zinokusebenza njengomthombo wezinto eziphilayo ukunceda ukwenziwa kwe-ceramics ngenkqubo yokudubula. Ingaphucula ukuthambeka kunye nobugqwetha womphezulu we-ceramic kwaye iphucule umgangatho wokubonakala wemveliso egqityiweyo.

I-3. Iimpawu zeBanga leCeramic CMC
Ucoceko oluphezulu: IBakala leCeramic CMC lifuna ukucoceka okuphezulu ukuthintela ukungcola okuchaphazela intsebenzo yeemveliso ze-ceramic. Ucoceko oluphezulu lwe-CMC lunokunciphisa ngokufanelekileyo isizukulwana segesi ngexesha lokudubula kunye nokuqinisekisa ukuxinwa kunye nobunzima be-ceramics.

Ubungakanani be-iyunifomu ye-iyunifomu: Ubungakanani be-suricle yeBangaramiki ye-CMC kufuneka ukuba iyunifomu, enceda uzinzo kwi-ceramic slirry. I-CMC ngesayizi ye-ficler inokuthi ibonelele ngeziphumo ezingcono kunye nezisasazo.

Ukungahambi kakuhle kunye ne-adhenion: Enye into ephambili kwiBangaramiki yeBanga le-CMC liyingozi kwaye linengxaki yokubulala iyunifomu kunye nokubumba kwe-ceramic slirry.

Umxholo ophantsi we-Ash: Umxholo we-Ash kwi-Ceramic Bant CMC kufuneka ulawulwe kwinqanaba eliphantsi. Umxholo ophezulu kakhulu uya kuba nefuthe elibi kumgangatho we-ceramics kunye namandla nembonakalo yemveliso yokugqibela.

I-4. Inkqubo yemveliso yeCeramic-GMC
Ukuveliswa kwe-CMC-GMC ye-CMC ihlala yenziwe ngamanyathelo alandelayo:

I-REAW SPITOLD YOKUGQIBELA: Khetha i-SeleX eseluPight selUlose ye-Special njengezixhobo eziluhlaza, thatha kwaye ususe ukungcola.

I-carboxymethyth yokuphendula: Ukusabela kwiselflose nge-chlorocetic acid kwaye wenze i-carboxymethythyd phantsi kweemeko ze-alkaline ukuvelisa i-CMC.

Ukungathathi cala kunye nokuhlamba: Isisombululo se-CMC emva kokuphendula kufuneka sihambe ngokuchasene nokungathathi cala, ukuhlamba kunye namanye amanyathelo okususa izinto ezingasebenziyo ze-alkaline kunye nezinye izinto eziguqukayo.

Ukomisa kunye nokutyumza: i-CMC ye-CMC ephathwayo yomiswe ukwenza umgubo. Okokugqibela, ubungakanani obufunekayo obufunekayo bufezekisiwe ngokutyumza.

Njengesixhobo esisebenzayo, iBanga le-Ceramic-Ibanga leengenelo linezibonelelo ezininzi kwaye lisetyenziswa ngokubanzi kumakhonkco amaninzi kwinkqubo yemveliso ye-ceramic. Ayinakuphela nje i-binder, isasazeke, i-thi cokener kunye nokuzinza, kodwa kukuphucula umgangatho kunye nokuzinza kweemveliso ze-ceramic. Ngophuhliso lweshishini le-ceramic, iimfuno zentsebenzo ze-CMC zihlala zisanda, kwaye inkqubo yemveliso kunye neendawo zokufunda zeCeramic-GMC zihlala zikhula kwaye ziphuhlise. Ke ngoko, iBanga leCeramic-CMC alithandabuzekiyo Enye into ebalulekileyo kwimveliso ye-ceramic, kwaye idlala indima ebalulekileyo ekuphuculeni umgangatho weemveliso zeceramic.