2026-08-26
Selecting Refractory Materials for Converter Maintenance
A practical guide to service temperature, slag chemistry, thermal cycling and repair strategy when selecting converter refractory materials.
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News & Blog
Practical information about refractory materials, kiln engineering and metallurgical maintenance.
2026-08-25
How Anti-slagging Coatings Simplify Furnace Cleaning
Anti-slagging coatings form a protective separation layer that can reduce adhesion and shorten cleaning work around high-temperature equipment.
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2026-08-24
Wear-resistant Ceramic Linings for Sintering Systems
Ceramic wear-resistant linings protect flues, elbows and hoppers from continuous abrasion by dust-laden gas and granular materials.
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2026-08-23
Extending Ladle Service Life with Alumina-Silicon Carbide-Carbon Bricks
Alumina-silicon carbide-carbon bricks combine erosion resistance, thermal-shock stability and oxidation control for demanding hot-metal service.
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2026-08-22
Planning Efficient Hot Repairs for Converters
A disciplined hot-repair plan helps restore lining thickness while reducing maintenance time and unnecessary refractory consumption.
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2026-08-21
Reducing Heat Loss with Lightweight Insulation Spray Coatings
Lightweight insulation spray coatings use low-density aggregates to improve thermal efficiency without placing excessive load on furnace structures.
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2026-08-20
Why Thermal Shock Resistance Matters in Refractory Service
Repeated heating and cooling can cause cracking, spalling and loss of lining integrity even when peak service temperature is within specification.
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2026-08-19
Maintenance Practices for Slag Pots and Slag Ladles
Regular inspection and suitable release coatings can reduce slag build-up, improve turnaround and make cleaning work safer.
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2026-08-18
Protecting Sintering Main Flues with PZS Wear-resistant Coating
PZS wear-resistant spray coating provides a bonded ceramic protection layer for main flues, wind boxes, elbows and severe abrasion zones.
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As a Refractory full service supplier to tailor the best solutions for our customers, we supply over 100 types of Refractory products.
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At Zhengzhou Jinli Kiln Engineering Co., Ltd., we manufacture advanced refractory products and metallurgical materials and deliver kiln engineering, construction and technical consulting services. With roots dating to 1996, we support steel and high-temperature industries with integrated design, production, installation and after-sales capabilities.
Finished Products Brochure
Finished Products Brochure