Ib feldspathic ntxhia uas, ntawm qhov kub thiab txias, dhau los ua iav. Nws yog ib qho tseem ceeb muaj nyob rau hauv hard-paste porcelain uas, thaum tov nrog kaolin, muab hardness thiab translucency.
Petuntse pom qhov twg?
Petuntse yog ib hom feldspar pom tsuas yog hauv Tuam Tshoj. Nws yog av mus rau ib tug nplua hmoov thiab tov nrog kaolin. Qhov sib tov no raug rho tawm ntawm qhov kub ntawm li 2280 _F (1250 _C) txog 2640 _F (1450 _C).
Petunse yog dab tsi?
Nws yog tsim los ntawm sib xyaw ntawm Tuam Tshoj av nplaum (kaolin) thiab av feldspar ntxhia hu ua Tuam Tshoj pob zeb lossis petuntse, tso cai rau nws raug rho tawm haujlwm ntawm 1,400infinityC.
Tuam Tshoj pob zeb siv dab tsi?
Tuam Tshoj pob zeb yog ib qho nruab nrab grained, feldspar-nplua nuj ib feem kaolinised granite yam ntxwv los ntawm tsis muaj hlau-cov khoom muaj nqis. Nws yog tsuas yog siv rau ua porcelain, yog li lub npe, thiab txheej rau ntawv.
Dab tsi yog hauv cov av nplaum nplaum?
Cov av nplaum tseem ceeb siv los ua cov plooj (porcelain) yog cov av nplaum Suav teb thiab cov av nplaum, uas feem ntau yog kaolinate, hydrous aluminium silicateFeldspar, cov ntxhia muaj feem ntau yog txhuas silicate, thiab flint, ib hom tawv quartz, ua haujlwm li fluxes hauv lub cev porcelain lossis sib tov.
