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silica brick

How to choose high-quality silica bricks

Silica bricks, as a core acidic refractory material, are widely used in high-temperature industrial kilns such as coke ovens, glass…

  • April 10, 2026
rotary kiln

How to select refractory materials for rotary kilns

Rotary kilns are core thermal equipment in industries such as cement, metallurgy, and chemicals. Their interiors are subjected to complex…

  • March 24, 2026
plastic castable

Applications of monolithic refractory materials in various industries

1. Characteristics of castable precast blocks Castable precast blocks require only low-temperature heat treatment, making them low-carbon and green refractory…

  • March 17, 2026
ruitai lianxin electric arc furnace

How to select refractory materials for electric arc furnaces

Electric arc furnace steelmaking is a complex high-temperature metallurgical process, with furnace temperatures reaching 1700℃~1800℃. The temperature in the arc…

  • March 10, 2026
LX-converter

How to select refractory materials for converters?

As a core piece of equipment in steelmaking, the converter operates in an extremely harsh environment, enduring high temperatures of…

  • March 4, 2026
lianxin refractory bricks

How to select kiln bricks for reverberatory furnaces

Reverberatory furnaces are core high-temperature equipment in industries such as metallurgy, chemicals, and glass. They rely on the reflection of…

  • February 6, 2026
LX reverberatory furnace

How to solve reverberatory furnace malfunctions

Reverberatory furnaces, as core thermal equipment in industries such as metallurgy, chemical engineering, and building materials, operate under conditions of…

  • January 29, 2026
lianxin firebricks

How to select refractory bricks for the energy industry

The operating conditions of kilns in the energy industry (thermal power, coal chemical, new energy material calcination, etc.) are complex,…

  • January 26, 2026
RTLX kiln construction

How to correctly select refractory bricks for industrial kilns

Refractory bricks are the core lining material for ensuring the long-term stable operation of industrial kilns, controlling production costs, and…

  • January 23, 2026
lianxin fire bricks

How to select refractory bricks for the chemical industry

The chemical industry operates under complex conditions. Kilns, reactors, and other equipment often face harsh environments including high temperatures, strong…

  • January 15, 2026
ruitai refractory fire brick

How to select refractory bricks for the ceramic industry

The selection of refractory bricks for the ceramic industry should be based on the core conditions of the kiln, comprehensively…

  • January 8, 2026
ruitai refractory bricks

How to select fire bricks for the cement industry?

Selecting fire bricks for the cement industry requires close consideration of the core operating conditions of kilns, including high temperatures,…

  • December 20, 2025
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About Lianxin

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Refractory Bricks

  • Zircon Brick
  • Magnesia Brick
  • Corundum Brick
  • High Alumina Brick
  • Magnesia Chrome Brick
  • Sintered Zirconia Corundum Brick

Unshaped&Insulation Materials

  • Refractory Castable
  • Refractory Ramming Mix
  • Alumina Bubble Brick
  • Ceramic Fiber Blanket
  • Ceramic Fiber Board
  • Lightweight Mullite Insulation Brick

Contact Us

  • Email:lianxingaowen33@gmail.com
  • WhatsApp:+86 13938447326
  • Address:Building 2, Zone 1, Greenland Binhu International City, Zhengzhou, Henan, China

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