DB Type SiC Heating Element, Experimental Electric Furnace Heating Element

Product Description

DB Silicon Carbide Elements Introduction

 Silicon carbide heating element is a high purity green hexagonal silicon carbide as the main raw material, according to a certain material ratio processing blank, through ***0 high temperature silicatization recrystallization sintering and made of non-metallic high temperature rod, tubular heating element.The normal operating temperature in the oxidizing atmosphere can reach ***0, and the continuous use can reach more than ***0 hours ****0 hours.

 DB Silicon Carbide Elements DESCRIPTION 

 Notice for using silicon carbide heating element

 1. Heater should be protected against damp during storing or installing to ensure the performance of the heater.

2. In order to be sure of well-distributed lod of each and groups, heater should be divided before assembling. The tolerance of the resistance of each one cannot exceed by *0% each other.

3. Heater is hard and brittle, please be careful when assembling and maintaining so as to avoid damage.

4. When operating the electric furnace at the beginning, the voltage should be increased slowly and cannot be fully loaded at once. Otherwise the larger current will be resulted in the damage of heater.

5. When heater is damaged and need to be changed, the resistance of new one should follow the increasing resistance. If many are damaged or resistance increased too much, heater should be changed.