20mm Double Spiral Sic Furnace Heater Silicon Carbide Heating Element

In the process of active innovation and bold breakthrough, we aim to become one of the world's leading Aluminum Titanate, Ceramic Fiber Rope, Alumina Ceramic Boat enterprises, constantly meet the needs of customers with high-quality service and products! Over the years, it is not so much that we have achieved countless customers, but that our customers have made us. We firmly believe that product quality and corporate integrity are the cornerstones of our steady development, and brand awareness and innovative spirit are our driving force. Our company's management tenet is: take the quality as the foundation, take the specialized service as the foundation and take the supreme prestige as the guarantee. We pay attention to customer needs, create value for customers and create value for the company.

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.

Relying on our strong talent advantages, market advantages, capital advantages, technological advantages and innovation advantages, we continue to develop 20mm Double Spiral Sic Furnace Heater Silicon Carbide Heating Element to enhance the core competitiveness of the brand and product market share. We unite and forge ahead, and with our enthusiasm, sincere and solid belief, we are willing to work together with friends from all walks of life. We warmly welcome domestic and abroad buyers deliver inquiry to us, we now have 24hours doing work team!

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