Electricity ISO9001 Silicon Carbide Heating Element Furnace

Silicon Carbide Heating Element Furnace General Description

1. The compact and complete element protectiveLayer can well resist the corrosion of special atmosphere

2. The protective layer has strong regen eration capacity under oxidation environ-

ment and high temperature conditions

Silicon Carbide Heating Element Furnace Parameters

Normally the following should be given when describing any type of SiC heating elements:

• Type: ED, U, W, SC, SCR, DB,G, H, or DM
• Outside Diameter (OD) : mm
• Length of Hot Zone (HZ) :mm
• Length of Cold Zone (CZ) :mm
• Length of Overall(OL):mm
• Center Distance (A) :mm
• Resistance (at 1050℃+/-50℃) :Ω

Physical property of SIC heating element

Notice for using and installing:

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 10% 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.