1500 ℃ SiC Resistance High Temperature Heating Element Double Helix Type

1500 ℃ SiC Resistance High Temperature Heating Element Double Helix Type

General Description

• Production Process: made into blank, silicided under high temperature and re-crystallized.
• Character: high-applied temperature, anti-oxidization, anti-corrosion, long service life, little deformation, easy installation and maintenance.
• Usage: used in various high temperature electric furnaces and other electric heating devices, such as in the industries of magnet, ceramics, metallurgy, glass, and machinery.
• Physical properties of element

Specific Gravity	2.6~2.8g/cm³	bend strength	>300kg
Hardness	>9 MOH′S	Tensile strength	>150kg/cm³
Porosity rate	<30%	radiancy	0.85

Advices of using the element

• In order to keep furnace temperature and the charges uniform of each element, before installation resistance distribution must be carried.
• As the element is very brittle, be careful while install and maintain to avoid any damage.
• when start to operate the furnace, raise voltage slowly and gradually, never give full load at one time.

The following should be given when describing Silicon Carbide (SiC) Heating Elements:

• Type:
• OD: Outer Diameter;
• HZ: Hot Zone;
• CZ: Cold Zone;
• OL: Overall Length;
• Resistance; Ohms (Ω).