Highly Efficient And Energy-saving Bio Soluble Ceramic Fiber Modules

1.Product Introduction

The bio soluble ceramic fiber module not only meets the insulation requirements of high-temperature thermal equipment, but also has safety for the human body and the environment, and meets the international environmental protection standards for inhalable fiber materials.

SUNTHERM bio soluble ceramic fiber module uses high-quality soluble long fibers as the basic raw material, combined with precision folding and compression molding technology, with precise apparent dimensions, convenient installation, small expansion gap, and can automatically compensate for the gap changes caused by thermal shrinkage of the furnace lining during use, maintaining the overall sealing and thermal efficiency of the furnace body.

2. Product features and performance advantages

(1) Environmentally friendly, healthy, safe and harmless

Bio soluble ceramic fibers are low-bio persistent materials that can be decomposed and excreted in the human body without causing long-term damage to the respiratory tract and lung tissues. They fully comply with environmental standards such as the EU Q-mark, German AGI Q132 and REACH, and are suitable for production environments with strict requirements on health and safety.

(2) Excellent high temperature resistance

The module's operating temperature range is generally 1000℃~1260℃, with excellent thermal stability and thermal shock stability. It will not pulverize, slag or deform during long-term operation, ensuring the reliability of industrial furnace operation.

(3) Low thermal conductivity and low heat capacity

The module fibers are densely and evenly arranged, and the thermal conductivity is much lower than that of traditional refractory bricks and castables, maintaining extremely low heat loss in high temperature environments. At the same time, due to its small heat capacity, it can significantly shorten the heating time, improve thermal efficiency and reduce energy consumption.

(4) Scientific modular structure design

The fiber fold line density is increased through a special folding method, and after compression and installation, it forms a "prestressed" fit to the inner wall of the furnace body, which can effectively absorb thermal stress and mechanical vibration and extend the service life of the furnace lining.

(5) Efficient installation and convenient maintenance

The module is pre-embedded with stainless steel anchors, which can be quickly installed and replaced, adapt to various furnace designs, and reduce the construction period. The later maintenance of the furnace body only requires the replacement of local modules, which greatly reduces the maintenance cost.

(6) Excellent resistance to wind erosion and chemical corrosion

Applicable to complex furnace conditions with mild acidic or alkaline atmospheres. The dense fiber structure is not easily corroded in high-temperature and high-speed airflow, effectively extending the service life of the lining.

3. Application fields

Bio soluble ceramic fiber modules are widely used in the following high-temperature equipment and industries:

Steel industry: linings of heating furnaces, soaking furnaces, annealing furnaces, roller hearth furnaces, etc.

Petrochemical industry: cracking furnaces, converters, heating furnaces, high-temperature flues

Ceramic industry: roller kilns, shuttle kilns, tunnel kilns, experimental electric furnaces

Nonferrous metallurgy: insulation of aluminum electrolytic cells, casting furnaces, melting furnaces, etc.

Energy-saving transformation: upgrade and replacement of traditional furnace linings, environmentally friendly heat treatment lines

Electronics, lithium batteries, precision thermal engineering: special requirements for personnel health Scenario

4. Installation instructions and maintenance suggestions

Before installation, please ensure that the furnace shell is clean and dry, and the anchors are welded firmly;

The modules should be installed in the order of the layout diagram numbers to ensure that the compression direction of the modules is consistent;

The gaps between modules must be controlled within a reasonable range to avoid thermal bridges;

If there are local damage or uneven compression during use, ceramic fiber paper or loose cotton can be used to fill the gaps;

The modules are non-load-bearing materials to avoid heavy objects hitting or stepping on them;

Regularly check the anchoring system and the surface status of the modules, and repair and replace them in time if any problems are found.

5. FAQ

Q1: What is the difference between biosoluble ceramic fiber modules and traditional ceramic fiber modules?

A1: The main difference lies in the different raw materials. Biosoluble modules use environmentally friendly fibers with low biopersistence, which are harmless to the human body and are more suitable for markets with high occupational health requirements such as Europe and the United States.

Q2: Can this module be used for a long time in an environment above 1200℃?

A2: The recommended long-term use temperature of the 1260 module is ≤1200℃. If the temperature exceeds this, it is recommended to use a higher grade (such as 1350, 1430) module product to ensure structural stability and service life.

Q3: What should I do if there are gaps or slag after the module is installed?

A3: Small gaps can be filled with ceramic fiber paper or loose cotton; slag is usually related to insufficient construction or product compression rate. The compression force can be increased or high-density modules can be replaced.

Q4: Is the service life of biosoluble fiber shorter than that of ordinary ceramic fiber?

A4: If used within the recommended temperature range, the performance of the biosoluble fiber module is not significantly different from that of ordinary ceramic fiber, and the reasonable service life can reach 3~8 years.

Q5: Does SUNTHERM support customized sizes and special anchoring structures?

A5: Yes. We can provide customized module solutions based on customer equipment structure drawings, operating temperature, furnace shell material, etc.

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