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Silicon Carbide Heating Element For Electric Furnace Dumbbell Type High Temperature Oxidation Resistance

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Silicon Carbide Heating Element For Electric Furnace Dumbbell Type High Temperature Oxidation Resistance

Silicon Carbide Heating Element For Electric Furnace Dumbbell Type High Temperature Oxidation Resistance
Silicon Carbide Heating Element For Electric Furnace Dumbbell Type High Temperature Oxidation Resistance Silicon Carbide Heating Element For Electric Furnace Dumbbell Type High Temperature Oxidation Resistance Silicon Carbide Heating Element For Electric Furnace Dumbbell Type High Temperature Oxidation Resistance Silicon Carbide Heating Element For Electric Furnace Dumbbell Type High Temperature Oxidation Resistance

Large Image :  Silicon Carbide Heating Element For Electric Furnace Dumbbell Type High Temperature Oxidation Resistance

Product Details:
Place of Origin: He'nan, China
Brand Name: Spark
Certification: SGS
Model Number: DB Type
Payment & Shipping Terms:
Minimum Order Quantity: 10Pcs
Price: Negotiable
Packaging Details: Standard Wooden Case with Sponge and Carton inside
Delivery Time: 10-30 Days
Payment Terms: L/C, T/T
Supply Ability: 10000 PCS/MONTH

Silicon Carbide Heating Element For Electric Furnace Dumbbell Type High Temperature Oxidation Resistance

Description
Product Name: DB ( Dumbbell ) Type Silicon Carbide Heating Element Shape: DB ( Dumbbell )
Power Source: Electric Voltage: 240V
Power(w): 6000W Material: Silicon Carbide
Diameter: 8mm-54mm Size: Custom Size
Weight: Based On Quantity After-sales Service Provided: Online Support
High Light:

6000w Silicon Carbide Heating Element

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6000w SIC Heating Element

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240v 6000w Heating Element

Silicon Carbide Heating Element For Electric Furnace Dumbbell Type High Temperature Oxidation Resistance​

 

DB ( Dumbbell ) Type Silicon Carbide Heating Element for Furnaces

 

The Dumbbell style elements, with the enlarged cold ends, were one of the earliest designs of the heating elements, which were originally made oversized to increase the cold end cross section, lowering electrical resistance so as to lower the operating temperature of the cold ends. Modern Dumbbell elements, by contrast, all employ an advanced technology to keep the terminal ends cool by virtue of the decreased resistivity of the lower resistance of the material of the cold ends in the manufacturing process. Therefore, oversized cold ends are no longer necessary. Non-dumbbell or ED type elements can substituted for Dumbbell elements.

The first several inches of the cold ends are materialized with aluminum to provide a low-resistance contact surface. Normally electrical connections are made using flat aluminum braids, held in compression to the cold end circumference by stainless steel spring clamps.

 

Following should be provided when inquiring or ordering DB (Dumbbell) Silicon Carbide Heating Elements:

Type: DB

Outer Diameters: of the Hot Zone (D1) and of the Cold Zone (D2), mm

Length: of the Heating Section or the Hot Zone, HZ, mm

Length: of the Cold Zone, CZ, mm

Overall Length: OL, mm

 

Example: Type DB, D1/ D2=18/28mm, HZ=300mm, CZ=350mm, OL=1000mm, Resistance 1.70Ω

Specified as:

SPK DB18/28/300/350/1.70Ω

 

Silicon Carbide Heating Element For Electric Furnace Dumbbell Type High Temperature Oxidation Resistance 0

Silicon Carbide Heating Element For Electric Furnace Dumbbell Type High Temperature Oxidation Resistance 1

Contact Details
SPARK INDUSTRY (HENAN) CO.,LTD

Contact Person: chen

Tel: +8615903677007

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