On the Measurement of Cement Clinker‘s Adherence on Basic Refractories

摘要

A new sandwich test has been developed to measure the adherence of cement clinker on basic refractories to test their coatability,Statistical desings of experiment method-ology were employed for evaluations of the sandwich test.Three fractional factorial tests and one full factorial test were executed to efficiently generate data that reveal the significance of the major factors and the ruggedness to the minor factors .Its repeatability and reproducibility have been statistically confirmed to be acceptable,Evaluations on various basic bricks by the sandwich test reflect their coating performance in rotary kiln.