05

2022-08

Refractory bricks for ceramic kiln selection guide

Ceramic tunnel kiln consists of 4 parts: kiln body, combustion equipment, ventilation equipment and kiln conveying equipment. The ceramic kiln body is composed of kiln wall and kiln roof. The role and requirements of the kiln wall. (1) kiln...

05

2022-08

Characteristics of coke ovens and their technical development with refractory materials

The application of resistant materials affects the technological progress of coke ovens In modern coke production, coke ovens present the following characteristics: First, they are large, heavy and long-lived; Second, the amount of refractory ...

05

2022-08

Types of refractory mortar

Refractory Mortar is composed of refractory aggregate material, binding agent and admixture, and is the jointing material for shaped products. According to the delivery state, it is available in dry form and wet form. Construction by adding modul...

05

2022-08

Characteristics of lime kiln and refractory material selection

There are many different ways to classify kilns. More generally, they are classified according to the physical state of the roasted products, combined with the production method. The kiln type of lime kiln is commonly used in the building mate...

05

2022-08

Introduction to the types and general characteristics of chemical furnaces

Classification of chemical kilns Kiln is built with refractory materials to calcine materials, high-temperature chemical reactions, firing products of the main heat-consuming equipment. Chemical kiln varieties, according to different standa...

04

2022-08

Four kinds of commonly used breathable refractory bricks material and use requirements

At present, the material of breathable brick is corundum, chrome corundum, high alumina and magnesium-chromium, etc. 1, Corundum-spinel system gas permeable brick Single-phase corundum castables are not ideal in terms of slag resistance and...

04

2022-08

Use of refractory materials in kilns

Refractories and cement process are inseparable as a whole. The operation cycle of refractories determines the completion rate of the kiln process system operation index, while the stable operation of the kiln system is the basis for guaranteeing...

04

2022-08

Influence of production operation on refractory bricks in cement rotary kiln kilns

This article provides a brief introduction to the types of refractories (mainly refractory bricks) affected by production operations and the main damage to refractories in various areas of the kiln, as well as the use of refractories in the kiln....

04

2022-08

Principles of refractory brick replenishment

Complementary bricks must be used with the old bricks of the same manufacturer and the same batch of bricks.As far as possible, use the remaining loose bricks with the old bricks with the same overhaul (Note: damp or fallen bricks are strictly pr...

04

2022-08

The basic order and method of refractory brick masonry for kilns

The basic sequence and method of kiln masonry are as follows. ①Pool bottom masonry, including the bottom of the access road. After laying the insulation brick and kaolin large brick, the masonry pool wall at the inside and outside put 30-50 mm...

03

2022-08

Types and characteristics of chemical furnaces

Classification of chemical kilns Kiln is built with refractory materials to calcine materials, high-temperature chemical reactions, firing products of the main heat-consuming equipment. Chemical kiln varieties, according to different standa...

03

2022-08

Structural characteristics of aluminum quenching furnace and the use of the environment

Aluminum quenching furnace is suitable for solution treatment and aging treatment of large and medium-sized aluminum alloy product parts. The aluminum quenching furnace is composed of a heating hood and a mobile base frame. The square (or roun...