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Kusiyana pakati pa choyika matailosi cha alumina cholumikizidwa ndi cholumikizidwa

Pali mitundu yambiri yakuvala wokanachoyika matailosi cha alumina, ndipo ziwiri zomwe zimagwiritsidwa ntchito kwambiri ndi zomangira za ceramic zomangiriridwa pamodzi ndi mbale ya ceramic yolumikizidwa. Chomwe chikufanana ndi chakuti zipangizo zonse ndi ufa wa alumina woyeretsedwa kwambiri, ndipo ndi wotetezeka kwambiri komanso wotetezeka ku dzimbiri. Kusiyana kwakukulu ndi uku:

1:Mawonekedwe ake ndi osiyana; choyikapo cha ceramic chomwe chimalimba ndi chosawonongeka ndi mbale yonse, ndipo choyikapo chidzakhala ndi dzenje lozungulira pakati poyika mbale yachitsulo kapena msomali wolumikizira kuti chiwotchere.

 2. Njira yokhazikitsira ndi yosiyana; cholumikizira cha ceramic cholimba chomwe sichimawonongeka chimaphwanyidwa ndikupukutidwa pamalo omwe akuyikidwa, kenako guluu wa ceramic wokonzeka wolimba umayikidwa pa cholumikiziracho, kenako cholumikizira cha ceramic cholimba chimayikidwa pamwamba pa chipangizocho, ndikudikirira kwa kanthawi kuti chiume musanamalize kukhazikitsa; cholumikizira cha ceramic cha mafakitale cholimba chimayikidwa pamwamba pa chipangizocho mutachimata, ndipo makina olumikizira amafunika kuti asungunule mbale yachitsulo kuchokera pa dzenje lolumikizira pakati, ndipo matailosi a ceramic ndi chipangizocho zimamangiriridwa bwino pamodzi;

 3. Kutentha komwe kumagwiritsidwa ntchito ndi kosiyana; kukana kutentha kwa denga lolumikizidwa nthawi zambiri kumakhala mkati mwa madigiri 300 Celsius, ndipo matailosi a denga lolumikizidwa losagwiritsidwa ntchito mopitirira muyeso ali ndi kukana kutentha bwino ndipo ndi oyenera kugwiritsidwa ntchito m'malo otentha kwambiri.

 Matailosi a ceramic omwe ali ndi ma bond ndi welded ali ndi ubwino wawo. Ngakhale kuti ma bond ceramics ndi ofooka pa kutentha, mtengo wake ndi wotsika, ndipo njira yake ndi yosavuta, mtengo wa ma weld ceramics ndi wokwera. Ndi ovuta kwambiri, koma ali ndi mphamvu yolimba yolimba komanso mphamvu yolimba kutentha. Ndi chisankho chabwino kwambiri pa kutentha kwambiri.


Nthawi yotumizira: Ogasiti-24-2023