Industrial Silicon Carbide Electric Heating Element Muffle Furnace Heating Accessories Sic Heater

Rich production experience, strict scientific management, so that our Si3N4 Tube, Aluminum Titanate Ceramic Dosing Tube, Alumina Ceramic get inspection certificate. In the hopeful future, we will always grasp the pulse of the market with pioneering spirit and vitality, sincerely cooperate with people from all walks of life, and create a beautiful and brilliant future with the principle of integrity and mutual benefit! Our company is changing to digital resources, network access and more humanized service. We firmly believe that as long as we take market as the direction, innovation as the driving force, and quality for survival, and development and growth, we will surely win a better tomorrow. Our company has consistently adhered to the corporate policy of 'advancing with the times, pioneering and innovating, and striving for perfection', and has achieved remarkable results.

Products Description

Coarse-tipped sic heaters is thin in the middle and thick at the both ends.

Properties

*Rated temperature of heating part surface is 1450℃

*Anti-oxidization, anti- corrosion

Specifications

OD: 8mm-40mm Overall Length: 300mm-4300mm

Design of silicon carbide rod power supply equipment

The most common control method of the electric heating feeding channel is to control the transformer once in anti-parallel with thyristor, and the transformer second time is connected with a corresponding set of silicon carbide rods.In terms of transformer design, it is the same as other electric furnace transformers, and its capacity design must leave a certain margin. The transformer for the forehearth is generally designed for a single-phase 380 V incoming line voltage, and the secondary voltage matches the resistance and power of the connected silicon carbide rods. As mentioned earlier, silicon carbide rods will age during use, and the resistance will increase, even increasing to 4 times the initial resistance during the life span. Therefore, the secondary voltage of the transformer must have several adjustable voltage levels. Each level is designed as a constant power. The lowest level voltage is designed according to the initial resistance of the silicon carbide rod. The remaining voltage levels are designed according to the aging of the resistance, the highest level. The voltage should be twice the lowest level. In this way, the resistance of the silicon carbide rod increases after a period of time, and the power required for heating cannot be met, so the voltage is increased by one level, and the heating power can be satisfied. By analogy, the service life of the silicon carbide rod is guaranteed. This kind of design is the most standardized, and it can be seen everywhere on the feeding channel in the past few years. The secondary voltage is often designed into 4 levels, namely 60V, 80V, 100V and 120V.

Q&A

1. Why choose us?

We have competitive price, on time delivery time and strict quality supervise.

2. How many employees in your company?

We have 20 workers and 5 technical staff .

With exquisite craftsmanship and specialized design, we have created more and more perfect Industrial Silicon Carbide Electric Heating Element Muffle Furnace Heating Accessories Sic Heater to offer better product for our customers. We will formulate and implement effective plans to benefit society while promoting the development of the company. We believe that everyone is an independent individual and has the right to equality and respect.

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