Good Quality Refractory Deoxidizer B Sic Black Silicon Carbide for Metallurgy

We have always been driven to serve our customers and to find and develop better Alumina Ceramic Plate, Ceramic Fiber Module, Reaction Bonded Silicon Carbide Plate for the market. We clearly recognize that the key to the promotion and execution of the company's strategy lies in talents, and it is fundamentally dependent on talents. After years of development, our enterprise has been growing, now the enterprise has accumulated a large number of customer resources and has won the unanimous praise of customers with high quality, reasonable price and good reputation. Today, we will unswervingly pursue the guiding ideology of revitalizing the factory through science and technology, take product development as the leader, take high quality and low price as the purpose, and strengthen the internal management of the enterprise.

Products Description

U-TYPE silicon carbide sic heating element is an important heater type of Furnace Heating Element Sic which is widely used in controlled atmosphere resistance. We have exported U type heaters as well as other Rod type,  W type heaters over 10years and guarantee the quality with competitve prices.

Properties

*Heating surface of rated temperature: 1500°C.

Specifications

Connecting bridge，mm(D)

Center distance (A)

Cold end length, mm (CZ)

Hot zone length, mm (HZ)

Hot zone length, mm (HZ)

How to connect the Furnace Heating Element Sic?

1.The heaters can be connected in parallel, series, or a mixture of the two. Parallel connections are ideal, and any small changes in the resistance of the rods tend to be uniform over time. However, in tandem mode, this variation tends to increase resulting in reduced rod life.

2.The resistance of sic heaters increase very slowly, and up to four rods can be connected in series if their resistance values are well matched. When the furnace temperature exceeds 1400 degrees, it is recommended to limit the number of connected silicon rods to two

3.Mixing the two is usually an effective compromise, in which case the series groups should be paralleled. The rods should never be connected in series in parallel because the failure of one rod will overload the remaining rods in the set.

4.3 phase connections include star connection and angle connection. With star connection, 4 lines power supply is recommended in order to keep phase voltage in balance, having nothing to do with resistance; if star connection with 3 lines is utilized, phase voltage must be matched very closely.

Power supply devices

Furnace Heating Element Sic needs adjustable power supply to ensure that the designed power can be maintained throughout the life. The equipment type will influnce the performance of the heaters. The effected best life of the heater depends on the selection of the right power supply.

Q&A

1. How about the delivery period?

 Generally within10 days. or as per your request.

2. What is the delivery sea port?

SHANGHAI, QINGDAO, TIANJIN or as per your request.

Since its inception, our company has been adhering to the spirit of 'pioneering and enterprising, the pursuit of excellence', and constantly improving the quality of Good Quality Refractory Deoxidizer B Sic Black Silicon Carbide for Metallurgy and service levels to meet the requirements of customers at home and abroad. Through the effective operation and continuous improvement of the quality management system, the company provides consumers with high-quality products and high-quality services, and makes every effort to meet contract requirements and customer expectations. We continuously improve our integrated management policy to meet changing customer needs.

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