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09Jan 2025

Application Of Alumina Foam Filters

Alumina foam ceramic filters are suitable for temperatures not exceeding 1250℃ and are used for the filtration and purification of aluminum and its alloy melts. They can effectively remove solid im...
09Jan 2025

The Function Of Semi Silica Brick

Semi - silica bricks are produced with using clay - based refractory materials of high SiO₂ content. They are finished by machine pressing and fired at high temperatures. The products feature low p...
29Sep 2026

Performance Indicators Of High Thermal Conductivity Silica Bricks

Compared with traditional silica bricks, high thermal conductivity silica bricks have made significant improvements in structural morphology, crystal structure, and physicochemical indicators. The ...
29Sep 2026

Wear Mechanism Of Refractory Materials For Ladle Lining

Wear mechanism of refractory materials for ladle lining As is well known, understanding the wear mechanism of refractory materials is the basis for selecting refractory materials and designing lini...
28Sep 2026

The Role Of High Alumina Cement in Castables

In order to achieve higher mechanical strength in the early stages, ordinary refractory castables often have a higher proportion of cement content (10%~15%, weight ratio), but this also leads to a ...
25Sep 2026

Application Of Mullite

Mullite is a high-performance refractory material. In addition, mullite is also a high-temperature structural material widely used in other industries. Mullite refractory material Mullite, as an ex...
22Sep 2026

How To Test The Seismic Resistance Of Refractory Bricks

The evaluation method for the thermal shock resistance of refractory bricks includes observing the condition of cracks or the area of damage on the specimen after the test, the weight loss rate bef...
22Sep 2026

Zirconia Bricks For Special Grade Refractory Materials

By using industrial zirconia and alumina as raw materials, ultrafine grinding, strict particle size control, and conventional processes, high-strength and high toughness zirconia alumina composite ...
18Sep 2026

Methods To Improve The Performance And Quality Of Insulation Refractory Brick...

To improve the quality of insulation refractory brick products produced by the burnt out additive method, taking the insulation clay brick making process as an example, the measures that can be tak...
17Sep 2026

Calculation Method For Flowability Of Refractory Castables

A technical indicator for determining the flowability of refractory castables. The flowability test can identify the flowability and stability of the casting material, and to some extent reflect th...
15Sep 2026

Technical Requirements For Rotary Kiln Masonry

In order to ensure the parallelism between the fire brick masonry and the centerline of the kiln, a line must be set out inside the kiln before masonry. A level or theodolite should be used to draw...
14Sep 2026

Construction And Spraying Thickness Of Fire-resistant Spray Coating

The fire-resistant spray coatings made of different materials vary depending on the construction situation, the thermal equipment to be sprayed, the spraying method, and the thickness to be sprayed...

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News

Application Of Alumina Foam Filters

The Function Of Semi Silica Brick

Performance Indicators Of High Thermal Conductivity Silica Bricks

Wear Mechanism Of Refractory Materials For Ladle Lining

The Role Of High Alumina Cement in Castables

Application Of Mullite

How To Test The Seismic Resistance Of Refractory Bricks

Zirconia Bricks For Special Grade Refractory Materials

Methods To Improve The Performance And Quality Of Insulation Refractory Brick...

Calculation Method For Flowability Of Refractory Castables

Technical Requirements For Rotary Kiln Masonry

Construction And Spraying Thickness Of Fire-resistant Spray Coating