KRZ Thermal Shock Resistance Tester

KRZ thermal shock testers have been developed and manufactured in accordance with Chinese standards YB/T 376.1 Test method for thermal shock resistance of refractory products(water quenching) and YB/T 376.2 Test method for thermal shock resistance of refractory products(air quenching). The standard (YB/T 376.2) is equivalent to PRE & DIN. This kind of testers is mainly used to determine the capability of rapid heating and cooling resistance of refractory products against water or air quenching.

Main parameter： 

Equipment selection guide:

　　GB/T 30873-2014 Refractory materials-Determination of thermal shock resistance

　　JB/T 3648.1-1994 Method of test for fire-resistant products for resistance furnace Thermal shock stability of shaped insulating fire-resistant products

　　YB/T 376.1-1995 Test method for thermal shock resistance of refractory prodcts(water quenching)

　　YB/T 376.2-1995 Test method for thermal shock resistance of refractory prodcts(air quenching)

　　YB/T 376.3-2004 Refractory products-Determination of thermal shock resistance Part 3: Water quenching-crack

　　YB/T 2206.1-1998 Test method for thermal shock resistance of castable refractory(Compressed air flow quenching)

　　YB/T 2206.2-1998 Test method for thermal shock resistance of castable refractory(Water quenching)

　　YB/T 4018-91 Test method for thermal shock resistance of refractory products

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