(Dewatering Ceramic Elements Produced byWintrustek)

Dongosolo lotsitsa madzi ndi gawo lofunikira la mphero iliyonse yamapepala. Zimathandiza kuchotsa madzi pazapapepala kuti mapepala apangidwe kukhala mapepala. Zinthu zothira madzi opangidwa ndi ceramic ndizosagwira ntchito kwambiri kuposa zopangidwa ndi pulasitiki. Pali mitundu ina ya zitsulo za ceramic:

SiC

Wapamwamba kwambiri, wamadzi-gawo sintered silicon carbide wokhala ndi kukana kwabwino kwambiri.

Ubwino wake

• Kumaliza kokwanira

• Zochepa Chimaona ngati sintered mu madzi gawo

• Kuuma kwambiri

Mapulogalamu

Makina amakono a mapepala amatha kugwira ntchito pa liwiro la 3,000 mpm pogwiritsa ntchito makina a fourdrinier m'malo onse opanikizika (chifukwa cha kuchepa kwa madzi).

TCHIMO

Nitride ceramic yomwe ili ndi mtengo wapamwamba, kapangidwe kake ngati singano, komanso mawonekedwe abwino a pamwamba.

Ubwino wake

• 600 ° C yamphamvu kwambiri yolimbana ndi kutenthedwa kwa kutentha

• Wabwino kuvala kukana

• Kumanga mwamphamvu komanso pamwamba bwino

Mapulogalamu

800 mpm ndi kupitilira apo - oyambitsa GAP

Makina a Fourdrinier omwe amathamanga mpaka 1,500 mpm m'malo onse opanikizika m'mafakitale amakono a mapepala (kuchokera ku kuchepa kwa madzi m'thupi)

ZrO2

Kwambiri "zofewa" wapadera zirconium oxide ceramic. amagwiritsidwa ntchito kwambiri m'magawo a atolankhani.

Ubwino wake

• Zida zolimba

• Kutentha kwa 200 ° C kumawonjezera kutentha kwamphamvu

• Kuchepa porosity

Mapulogalamu

800 mpm ndiye malire othamanga kwambiri pamalo osindikizira

Osavomerezeka pazosakaniza zam'mbuyomu

Al203

Aluminium oxide ceramic yokhala ndi chiyerekezo chabwino kwambiri cha magwiridwe antchito ndi apamwamba kwambiri.

Ubwino wake

Wabwino kuvala kukana

Mapulogalamu

• 800 mpm ndiye liwiro lalikulu la gawo lonse la waya

• Kufikira 1,200 mpm pa liwiro loyambira pa bolodi mpaka pamzere wamadzi