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Syed Rashid Ahmed ButtShaanxi Chengda Industrial Furnace Co., Ltd. completed the commissioning of electric arc furnace, the workers carefully cooperated with Chengda engineers to learn and operate the equipment, showing the deep friendship and excellent cooperation between the people of China and Pakistan. -
AboubacarAfter more than 1 month of intense production and debugging, 2 sets of heat exchange flue gas settling chamber equipment has been successfully put into operation ~ All the personnel involved in the project have worked hard! ~ -
Ji-hwan【 Warm congratulations 】 Shaanxi Chengda Industrial Furnace Manufacturing Company in South Korea, North Chungcheong County precious metal smelting furnace equipment installation and careful manufacturing and strict commissioning, looking forward to the future in more fields to achieve mutually beneficial win-win cooperation!
16500kVA Industrial Silicon Submerged Arc Furnace for Metallurgical Grade Silicon Production
| Model Number | CD-SI-16500 | Rated Power | 16500kVA |
|---|---|---|---|
| Furnace Shell Size | Customized | Melting Temperature | 1800-2000°C |
| Daily Output | 24-28 T/day | Product | Metallurgical Grade Silicon |
| Highlight | 16500kVA silicon submerged arc furnace,industrial silicon submerged arc furnace,metallurgical grade silicon production furnace |
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Product Overview
The 16500kVA industrial silicon furnace is a submerged arc furnace designed for continuous production of metallurgical grade silicon, with a single-furnace daily output of 24 to 28 tonnes depending on charge quality and operating practice.
Technical Parameters
| Item | Value |
|---|---|
| Rated power | 16500kVA |
| Daily output | 24-28 t/day per furnace |
| Product grade | Si-2203, Si-3303 and above |
| Operation | Continuous submerged arc |
Product Applications
Industrial silicon is used as an additive for non-ferrous alloys, as an alloying agent for silicon steel, and as a deoxidation agent in special steel and non-ferrous melting. After further processing it is drawn into monocrystalline silicon for the electronics industry, and it is widely used in solar cells, silicone and high temperature materials.
Key Features
- Three-electrode submerged operation with stable arc and even gas release
- Water-cooled shell sections and tapping arrangement for long campaigns
- Short network designed for low reactance and balanced phases
- Charge and tapping schedules aligned to silicon grade requirements
Scope of Delivery
Furnace proper, electrode system, hydraulic station, short network, water cooling, tapping and casting arrangement, dust collection interface, drawings, commissioning and operator training.

