Posts by lainxin1

12 Dec

未分类

Analysis of causes and countermeasures for peeling of lining of medium frequency induction furnace

• 12/12/2024
• By lainxin1

In industrial furnaces, especially kilns using amorphous refractory materials as linings, lining peeling is one of the key factors that...

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10 Dec

Refractory Brick Knowledge

Main factors and improvement measures for the life of medium frequency furnace lining

• 10/12/2024
• By lainxin1

The medium frequency induction furnace is the main metal smelting equipment for foundries. The selection of its lining material is dire...

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09 Dec

未分类

The way to construct refractory castables for cement kilns

• 09/12/2024
• By lainxin1

After the anchor welding, calcium silicate board laying, and mold support of the cement rotary kiln lining, the construction of the ref...

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27 Nov

未分类

Refractory lining design of rotary kiln hazardous waste incinerato

• 27/11/2024
• By lainxin1

Hazardous waste (hereinafter referred to as hazardous waste) is of various types, complex composition, and serious regional differences...

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25 Nov

未分类

The process flow and refractory selection of rotary kilns and vertical kilns

• 25/11/2024
• By lainxin1

The charm and application of active lime Active lime, with its unique high reactivity, plays a vital role in many industrial fields. I...

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22 Nov

Refractory Brick Knowledge

High Alumina Bricks for Electric Arc Furnaces

• 22/11/2024
• By lainxin1

The temperature range of electric arc furnaces is generally between 1500℃ and 3500℃. 1. The Basic Principle of Electric Arc Furnaces ...

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19 Nov

未分类

Use of Magnesium Ramming Material in Oxygen-Enriched Side-Blowing Process

• 19/11/2024
• By lainxin1

The oxygen-enriched side-blowing molten pool smelting process is adopted. The main equipment is the oxygen-enriched side-blowing molten...

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17 Nov

未分类

Smelting technology of basic EAF steelmaking

• 17/11/2024
• By lainxin1

The process methods of basic EAF steelmaking can be divided into oxidation method, non-oxidation method (also known as charging method)...

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14 Nov

Refractory Brick Knowledge

Improvement and control measures of loss of magnesia-chromium bricks used in copper-smelting converters

• 14/11/2024
• By lainxin1

A nonferrous metal production company, after several minor repairs to its copper smelting converter, measured and counted the refractor...

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14 Nov

未分类

Application of refractory materials made of andalusite in iron and steel metallurgy

• 14/11/2024
• By lainxin1

At present, there are generally four types of refractory products made of andalusite: ① fired bricks; ② unfired bricks: ③ refractory fi...

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