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Pusher Kiln for Refractory Materials: High-Temperature Stability, Uniform Sintering, Excellent Thermal Shock Resistance

The pusher kiln is an ideal solution for refractory material sintering, offering high-temperature stability for processing alumina, magnesia, and other advanced refractories. Its optimized design ensures uniform sintering with precise temperature control, enhancing material density and performance. The kiln's superior heating profile provides excellent thermal shock resistance, making it perfect for producing durable refractory products used in steel, cement, and glass industries. With continuous operation and energy efficiency, it delivers reliable, high-quality results batch after batch.
  • Commodity name: Pusher Kiln for Refractory Materials: High-Temperature Stability, Uniform Sintering, Excellent Thermal Shock Resistance

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Description

Pusher kilns are essential for refractory materials production, providing high-temperature stability to meet extreme heat demands. They ensure uniform sintering for consistent quality and deliver excellent thermal shock resistance, making them ideal for durable industrial refractories.  

1. High-Temperature Stability
Designed to maintain steady ultra-high temperatures, pusher kilns enable thorough sintering, enhancing refractories’ ability to withstand prolonged exposure to extreme heat in furnaces and reactors.  

2. Uniform Sintering
Even heat distribution across the kiln ensures every refractory piece undergoes consistent firing. This minimizes density variations, guaranteeing reliable performance in high-stress environments.  

3. Excellent Thermal Shock Resistance 
Controlled heating and cooling cycles reduce internal stress, allowing refractories to endure sudden temperature fluctuations without cracking, critical for long service life.  

4. Efficient Continuous Production
The sequential pusher system enables non-stop operation, boosting output while maintaining quality. This efficiency suits large-scale refractory manufacturing with consistent demand.  

Application

Electronics industry
Electronics industry
Sintering of MLCC, magnetic materials and drying of silicon wafers for solar panels.
Glass products field
Glass products field
Applied to glass annealing, tempering, glazed glass firing and other processes.
Building materials industry
Building materials industry
Firing of sintered bricks and tiles, refractory bricks, adapting to high temperature environments.
Ceramic industry
Ceramic industry
Architectural ceramics, daily ceramics, special ceramics (such as tiles, tableware, Sanitary ware ceramics, etc.), to achieve efficient and uniform firing.

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Company Profile

Company Profile

Introduction to Henan Yaxin Kiln Co., Ltd.


Henan Yaxin Kiln Co., Ltd. is a highly professional and innovative enterprise in the field of industrial furnace design, manufacturing and service. The company focuses on providing customers with high-efficiency and environmentally friendly industrial furnace solutions, and its business scope covers the whole process of services from project consulting, engineering design, equipment manufacturing to installation and commissioning and after-sales support.

2009 year

Company establishment

30 +

Patent certificate

100 +

Covering national regions

1000 +

Installation engineer

Advantages

Talent and Professional Advantages 

Our company has a team of experienced engineers and technologists who have profound knowledge and practical experience in thermal technology, automation control and energy saving and environmental protection. Through continuous technology development and innovation, the company has obtained a number of national patents and successfully implemented a series of landmark projects, creating significant economic benefits and social value for customers. Moreover, the company owns a number of patented technologies, especially in waste heat recovery, low-NOx combustion, clean energy application and other aspects of the industry leader, to help customers realize green production.  

Core Business and Technical Advantages 

Energy-saving and environmentally friendly kilns: 
such as mobile kilns, roller kilns, tunnel kilns, shuttle kilns, etc., which are widely used in the production of bricks and tiles, ceramics, and refractory materials; 
Intelligent control system: 
integrated automated temperature control, energy consumption monitoring and remote operation and maintenance technologies to enhance the kiln's operational efficiency.

Market Layout and Service System 

Yaxin's kiln business covers the whole country, and actively expand the overseas market, products are exported to Southeast Asia, Africa, the Middle East and other regions. The company adheres to the concept of “customer first” and provides full life cycle services from program design, equipment customization to installation and commissioning, after-sales maintenance, and has successfully provided kiln system integration services for many large enterprises and industrial parks.  

Qualification and Social Responsibility 

As a benchmark enterprise in furnace industry of Henan Province, Yaxin Furnace has obtained ISO 9001 quality management system certification, high-tech enterprise certification and other qualifications, and participated in the development of a number of industry standards. The company has always been practicing the concept of sustainable development, promoting kiln technology to low-carbon, intelligent upgrading, and providing technical support for the transformation of traditional manufacturing industry.

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FAQ

FAQ

What is the maximum operating temperature of a pusher kiln?


FAQ
The maximum operating temperature of a pusher kiln can typically reach up to 1750°C, depending on its design and the refractory materials used.
FAQ

What is the level of automation in a pusher kiln?


FAQ
Modern pusher kilns are equipped with advanced automation control systems, including automatic feeding and discharging mechanisms and real-time monitoring systems, achieving highly automated operations.
FAQ

How to select the material of pusher plates for pusher kilns?


FAQ
Selection depends on firing temperature, material chemistry, and load-bearing requirements. Alumina plates offer high-temperature resistance and corrosion resistance; silicon carbide plates feature excellent thermal conductivity and strength; cordierite plates excel in thermal stability.
FAQ

What are the key points of daily maintenance for pusher kilns?


FAQ
Regularly inspect pusher plate wear and deformation, clean kiln residues, calibrate temperature sensors and transmission systems, and replace vulnerable parts based on usage frequency to prevent product damage caused by plate jams.
FAQ

What are the main differences between pusher kilns and roller kilns?


FAQ
Pusher kilns use pusher plates to carry products through the kiln, ideal for high-temperature firing of small, heavy-duty products. Roller kilns use roller bars for continuous, rapid firing but have limitations on product shapes.