Industrial Silicon Melting Furnace 6300kva-68000kva Electric Ferroalloy Furnace

Metal silicon furnace(Industrial silicon furnace)

Metal silicon furnace(Industrial silicon furnace) Competitive Industrial Silicon Melting Furnace 6300kva-68000kva and Advanced Ferroalloy Electric Furnaces

product description

Metallic silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-iron-based alloys.

Metallic silicon (Si) is industrially purified elemental silicon. It is mainly used to produce organic silicon, prepare high-purity semiconductor materials, and prepare alloys for special purposes. It is also the raw material for ultrapure silicon in the electronics industry. Additional products of industrial silicon: including silica powder, edge silicon, black silicon, silicon slag, etc. Among them, silica powder is also called silica fume, microsilica fume or silica fume. It is widely used in the refractory materials and concrete industries.

Metallic silicon is produced by reducing silica (SiO2 content greater than 99%) in an electric arc furnace. The reducing agents used are petroleum coke, bituminous coal, charcoal, etc., which have three functions: 1, conduct electricity; 2,serve as active carbon to complete the reduction reaction; 3,create a strong and porous hearth to complete the chemical reaction quickly.

According to the content of iron, aluminum, and calcium in metallic silicon, metallic silicon can be divided into different grades such as 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, and 1101.

Based on our rich practical experience in the field of ferroalloy smelting and the safe operation record of more than 200 submerged arc furnaces around the world, we provide customers with a complete set of metallic silicon solutions. The submerged arc furnace specifications include 6300KVA, 12500KVA, 16500KVA, 22500KVA, 33000KVA, 55000KVA, 68000KVA, etc., from process design to equipment production, debugging and installation, production operation, we have accumulated a reputation that satisfies customers. Provide comprehensive support from raw material grades entering the furnace, raw material sintering, batching system, furnace area equipment (submerged arc furnace, ferroalloy refining furnace, etc.), tapping system, finished product finishing, dust removal system to cooling system, etc., including engineering consulting; engineering And equipment design; equipment system integration; material and equipment supply; EPC general contracting; process management services and training; project management; production and operation services and other comprehensive services throughout the entire business chain.

After sales:
1.Installation, Commissioning And Acceptance
We do installation, commissioning and acceptance in buyer's plant.During the installation and commissioning period, the commissioning personnel shall be provided free of charge by the demander according to the staff standard.
The equipment shipped to the buyer, the seller received the buyer's notification, both within a week to carry the equipment out of the box together, then check the equipment and all components according to the packing list . Including equipment accessories, spare parts and special tools, attached manual and technical documents, etc. It can be installed after the acceptance check of equipment.
After installation and debugging, the equipment shall be accepted according to the technical accessories.
2.Training
When taking-over the Furnace to the customer, We will give a staff training to customer. The operating personnel of the customer should join to commission,test the furnace, when installing at customer’s company.
This is practical operation training and practical maintenance training,and our technical personnel will telling the basic principle,equipment maintenance knowledge,And the common fault handling measures.We can training 2 ~ 3 workers. ( Training how to maintenance and operating.)
3. Warranty period
The warranty period of the equipment is 12 months, which starts from the date of installation and debugging of the supplier. Equipment failure happens, after-sales service personnel shall give solutions within 2 hours, after receiving the buyer's notification . If it is need to go to the site for treatment , operators dispatched by seller should arrive at the site within 48 hours after go aboard. In case of emergency,operators should arrive at the site within 48 hours after go aboard, and continue to make repairs until the fault is removed and the equipment returns to normal.