Ceramic Open Coil Heaters For Industry

 

Introduction:

Bayonet heating elements are a reliable and efficient solution for electric heating applications. Bayonets are rugged, deliver a lot of power and are extremely versatile when used with radiant tubes.

These elements are custom designed for the voltage and input (KW) required to satisfy the application.  There are a wide variety of configurations available in either large or small profiles.  Mounting can be vertical or horizontal, with heat distribution selectively located according to the required process.  Bayonet elements are designed with ribbon alloy and watt densities for furnace temperatures up to 1800°F (980°C).

 

Maximum Element Temperature:

Ni/Cr: 2100°F (1150°C)

Fe/Cr/Al:2280°F (1250°C)

 

Power Rating:

Up to 100 kW/element

Voltage:24v~380v

 

Dimensions:

2 to 7-3/4 in. O.D. (50.8 to 196.85 mm) up to 20 ft. long (7 m).

Tube OD: 50~280mm

Custom fabricated to application requirements.

 

Primary Element Alloys:
NiCr 80/20，Ni/Cr 70/30 and Fe/Cr/A

Applications: 

Bayonet heating elements uses range from heat treat furnaces and die casting machines to molten salt baths and incinerators. They are also useful in converting gas-fired furnaces to electric heating.

Advantages

Rugged, reliable and versatile
Broad power and temperature range
Excellent high temperature performance
Easy to install and replace
Long service life at all temperatures
Compatible with radiant tubes
Eliminates the need for transformers
Horizontal or vertical mounting
Repairable to extend service life

Company Profile

Shanghai Alloy Material Co., Ltd. Focus on the production of resistance alloy(nichrome Alloy, FeCrAl Alloy, copper nickel alloy, thermocouple wire, precision alloy and thermal spray alloy in the form of wire, sheet, tape, strip, rod and plate. We’ve already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system. We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.

Shanghai Alloy Material Co., Ltd has accumulated lots of experiences over 35 years in this field. During these years, more than 60 management elites and high science and technology talents were employed. They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market. Based on the principle of “first quality, sincere service”, our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality – the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.

Our products, such us nichrome alloy, precision alloy, thermocouple wire, fecral alloy, copper nickel alloy, thermal spray alloy have been exported to over 60 countries in the world. We are willing to establish strong and long-time partnership with our customers. Most complete range of products dedicated to Resistance, Thermocouple and Furnace manufacturers Quality with end to end production control Technical support and Customer Service.

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