Xi'an Hongxin Arc Furnace Company Limited

Xi'an Hongxin Arc Furnace Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, installation, commissioning, and technical services of ferroalloy submerged arc furnace equipment and environmental dust removal equipment. It has the capability and numerous performance records for EPC turnkey projects of large ferrosilicon furnaces, industrial silicon furnaces, ferronickel furnaces, silicomanganese furnaces and calcium carbide electric arc furnaces.

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Submerged Arc Furnace & Electric Arc Furnace

6300KVA~33000KVA Submerged Arc Furnace Silicon Industrial Electric Arc Furnace

6.3 MVA~33 MVA Industrial Silicon Submerged Arc Furnace Industrial silicon, also referred to as crystalline or metallic silicon, serves as a fundamental material across a wide range of modern industrial sectors. Its applications extend to industries such as electronics, steel manufacturing, optics, automotive production, chemical processing, metallurgy, and defense. As technological development progresses, new applications for industrial silicon continue to emerge, particular

Ferrosilicon Furnace 6.3 MVA To 45 MVA Submerged Electric Arc Furnace

6.3 MVA to 45 MVA Ferrosilicon Submerged Arc Furnace The submerged arc furnace (SAF) utilizes high-temperature combustion technology to maximize the thermal efficiency of coal during production. This results in improved energy utilization and reduced overall energy consumption. In terms of production efficiency, the furnace is equipped with an advanced automated control system that enables intelligent operation. The high degree of automation throughout the production process

Silicomanganese Submerged Arc Furnace 6.3 MVA To 45 MVA For Metallurgical Processes

6.3 MVA to 45 MVA Silicomanganese Submerged Arc Furnace Silicomanganese is a ferroalloy composed primarily of manganese, silicon, iron, and trace amounts of carbon along with other elements. It is one of the most widely used and high-volume alloys in the ferroalloy industry. In steelmaking, manganese-silicon alloy serves as a compound deoxidizer and is also employed as a reducing agent in the production of medium- and low-carbon ferromanganese, as well as in the manufacture

Ferronickel Submerged Arc Furnace 6.3MVA To 45MVA Reduction Furnace

6.3 MVA to 45 MVA Ferronickel Submerged Arc Furnace I. Overview The ferronickel submerged arc furnace (also known as a reduction furnace) is the core equipment specifically designed for smelting ferronickel alloy. This series covers capacities from 6.3 MVA to 45 MVA, encompassing medium, medium-large, and large ferronickel production units. Ferronickel is a key raw material for stainless steel production. The ferronickel furnace reduces nickel and iron oxides in laterite

Calcium Carbide Electric Arc Furnace 12.5MVA 25MVA 33MVA 40.5MVA 63MVA

12.5 MVA to 63 MVA Calcium Carbide Submerged Arc Furnace The calcium carbide submerged arc furnace (also known as a reduction furnace) is the core equipment for producing calcium carbide. This series covers capacities from 12.5 MVA to 63 MVA, encompassing medium-large, large, and ultra-large calcium carbide production units. These furnaces generally adopt a fully sealed design, achieving the modern production requirements of energy saving, environmental protection, high

6.3 MVA To 63 MVA Submerged Arc Furnace For High Carbon Ferrochrome Production

6.3 MVA to 63 MVA High Carbon Ferrochrome Submerged Arc Furnace Ferrochrome is classified into high carbon ferrochrome, medium carbon ferrochrome, low carbon ferrochrome, and micro carbon ferrochrome based on carbon content. High Carbon Ferrochrome is a ferroalloy with a carbon content of 4%–8%, mainly used in the production of stainless steel and tool steel. Due to its high carbon content, high carbon ferrochrome is suitable for improving the hardness and wear resistance of

Positive Pressure Dust Collector System Industrial Baghouse Dust Collector

Positive Pressure Baghouse Dust Collection System 1. Definition & Working Principle Positive pressure dust collection system refers to the configuration where the fan is installed before the dust collector. The fan pushes the dust-laden flue gas into the dust collector, where the gas is filtered through filter bags under positive pressure, and the purified gas is directly discharged or sent for subsequent treatment. The fan pushes dust-laden flue gas under positive pressure

Negative Pressure Baghouse Dust Collection 180000m3/H Bag House Dust Collector

Negative Pressure Baghouse Dust Collection System 1. Definition & Working Principle Negative pressure dust collection system refers to the configuration where the fan is installed after the dust collector. The fan sucks the dust-laden flue gas through the dust collector, where filtration occurs under negative pressure, and the purified gas is pushed by the fan into the chimney for discharge. The fan creates negative pressure inside the dust collector, drawing in dust-laden

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Xi'an Hongxin Arc Furnace Company Limited

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Xi'an Hongxin Arc Furnace Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, installation,...

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What Did They Say?

"The copper shoes we used before had an average service life of only about 11 months, with frequent water leakage. Each replacement caused 3 to 5 days of downtime. Xi'an Hongxin's direct-cooled forged copper shoes have been running continuously for 22 months under the same operating conditions, with no leakage or deformation."

Ghulam Rasool

"We previously used cast copper shoes, which often cracked and leaked due to casting defects, severely impacting production continuity. Since switching to Xi’an Hongxin's forged T2 copper shoes, we have never experienced production interruption due to overheating or cracking."

Johari Mwinyi

”On our 16,500 kVA SAF, when we used water-cooled cables from other manufacturers, the outer hoses frequently broke leading to water leakage, and the cables swung severely during electrode lifting. After introducing Xi'an Hongxin's braided cable, the problems were fundamentally resolved. "

Lahiri Ramesh

"Although this is our first-time cooperation with Xi'an Hongxin as our equipment supplier, the professionalism shown by their on-site team left a deep impression on me. When signal fluctuations occurred in the electrode slipping system during commissioning, Hongxin engineers pinpointed the interference source and repaired it in just two hours."

Musa Kone

"We started working with Hongxin in 2023 and have placed over 7 purchase orders in three years, covering copper shoes, water-cooled cables, and insulation parts. Hongxin has achieved an on-time delivery rate of over 95%, and the dimensions and specifications of every spare parts batch are completely consistent with the original design drawings."

Sutanto Wijaya

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Submerged Arc Furnace & Electric Arc Furnace