การพัฒนากระเบื้องเซรามิกผสมหินฮอร์นเฟลส์กับหินเพอร์ไลต์

Abstract

         Ceramic hornfels tiles mixed perliie for agriculture (PA) was invesligaled lt was rcplaced parllv m proportior of 0, 10, 20 and 30% PA. Green iile specincns were sintered from 1,050 io 1,100"C for ei'h 12 houis. Tbe tests ceried oul on squarenes and dislortion. volnmetric chanSes, bulk densitv. weiSht loss, water absorption, rebound hardncss, eleclrical resisliviry. flexural strength and thermal conductivitv Oplimun formulated specuimens were found to be where proportion of 20%PA and firing lemperalure of 1,100'C Microslurture of specimens are explained on th€ bdsis of xJay diflraction (xRD), and scanning elechon microscopy (SEM) analysis. The rcsulls showed that l0_20%?A of I,l00"C ceranic tile sPecinens are suitablc
for the floor lilc in thresholdofTlS 37_2529.