Improving the service life of castables for cement rotary kiln burners is a comprehensive technical issue, involving material selection, construction technology, maintenance and...

Blast furnace refractory bricks

The blast furnace is a large high-temperature metallurgical furnace that uses coke to reduce iron ore to smelt molten iron. The temper...

The part below the pit brick

As we all know, carbon roasting furnace is an indispensable thermal equipment in the production process of carbon materials. According to...

The thermal shock damage characteristics of refractory composites are closely related to the rapid temperature changes they are subjected to during use. This temperature change ...

New materials for tundish linings have been significantly developed and applied in recent years. These materials are designed to improve the thermal insulation performance, fire...

LF device is also called ladle refining furnace. The reduction refining process of the electric arc furnace is transferred to the ladle refining device with heating refining fun...

The lining refractory materials of aluminum melting furnace are usually kept at a temperature below 1000℃. Fluorspar or barite and other sintering aids and anti-wetting agents ...

01. Frontier Overview

Nonferrous smelting is mainly divided into the following major blocks: aluminum smelting, copper smelting, lead smelting, zinc smelting, nickel ...