Isanti ye-Ceramic (ekwabizwa ngokuba yi-pearl sand, isanti ye-Foundry, isanti ye-ceramsite, isanti ye-brazing) luhlobo lwezinto ezenziweyo ezenziweyo ezinokumelana nobushushu obuphezulu, ukwanda kwe-thermal kunye nokumila okungqukuva okufunyenwe ngokutshiza unyango lwe-alumina ephezulu ekrwada (udongwe lwe-aluminium) imathiriyeli.Isetyenziselwa ukwenza...
Funda ngokugqithisileyo