(Dewatering Ceramic Elements Produced byWintrustek)

Isistimu yokukhipha amanzi iyingxenye ebalulekile yanoma yimuphi umshini wokugaya amaphepha. Kuyasiza ukususa amanzi ku-pulp yephepha ukuze iphepha lenziwe amashidi. Izakhi zokukhipha amanzi ezenziwe nge-ceramic zimelana kakhulu nalezo ezenziwe ngepulasitiki. Kunezinhlobo ezimbalwa ze-ceramics zokususa amanzi:

I-SiC

Ikhwalithi ephezulu, i-liquid-phase sintered silicon carbide enokumelana okuhle nokugqokwa.

Izinzuzo

• Isiphetho esigculisayo

• I-brittle kancane njengoba igxiliwe esigabeni soketshezi

• Ukuqina okwedlulele

Izinhlelo zokusebenza

Izigayo zesimanje zephepha zingase zisebenze ngesivinini esingafika ku-3,000 mpm zisebenzisa imishini ye-fourdrinier kuzo zonke izikhundla ezicindezelekile (ngenxa yokunciphisa amanzi adonsela phansi).

ISONO

I-Nitride ceramic enesilinganiso esiphezulu, isakhiwo sokusanhlamvu okufana nenaliti, kanye nekhwalithi enhle yendawo.

Izinzuzo

• 600°C wokumelana nokushaqeka okushisayo okunamandla kakhulu

• Ukumelana nokugqoka okuhle kakhulu

• Ukwakhiwa okuqinile kanye nekhwalithi enhle yendawo

Izinhlelo zokusebenza

800 mpm nangaphezulu - abaqali be-GAP

Imishini ye-Fourdrinier enesivinini esifika ku-1,500 mpm kuzo zonke izindawo ezigxilile ezigayweni zephepha zamanje (kusuka ekuphelelweni amanzi emzimbeni okudonsela phansi)

ZrO2

I-ceramic "ethambile" kakhulu eyingqayizivele ye-zirconium oxide. esetshenziswa kakhulu ezigabeni zabezindaba.

Izinzuzo

• Izinto ezihlala isikhathi eside

• 200°C okuthuthukisiwe ukumelana nokushaqeka okushisayo

• Amandla aphansi

Izinhlelo zokusebenza

800 mpm umkhawulo wesivinini esiphezulu endaweni yokunyathelisa

Akunconyelwe izithako zangaphambilini

Al203

I-aluminium oxide ceramic enesilinganiso esihle kakhulu sokusebenza kwentengo ingeyezinga eliphezulu kakhulu.

Izinzuzo

Ukumelana nokugqoka okuhle kakhulu

Izinhlelo zokusebenza

• 800 mpm isivinini esiphezulu sengxenye yocingo egcwele

• Kufikela ku-1,200 mpm ngesivinini esisukela ebhodini lokusungula ukuya emugqeni wamanzi