Alumina Ceramic Special Shaped Parts

In the sea of industrial materials, Alumina Ceramic Special Shaped Parts have unique and extraordinary properties, and they are indispensible key materials widely used in many fields of industry. And Shandong Qishuai Wear Resistant Equipment Co., Ltd. has deep technological reserve and strict quality control, we can offer very famous high quality Alumina Ceramic Special Shaped Parts.

High hardness and exceptional wear resistance

Good corrosion resistance

High-temperature stability

Fields of Application:

Shandong Qishuai Wear-Resistant Equipment Co., Ltd.'s Alumina Ceramic Special Shaped Parts play an indispensable role across multiple critical industries due to their exceptional performance, providing robust support for efficient and stable operations. Below is an analysis of their applications within key sectors:

Mining and Metallurgical Industry

In the mining and metallurgical industry, there is various kinds of equipment that work in extremely requirement circumstances when the abrasion and impact are extremely intensive.Shandong Qishuai Wear-Resistant Equipment Co., Ltd. ’s alumina ceramic custom components have extremely hard hardness and extraordinary wear resistance, so they are ideal wear resistant parts of the key equipment like ball mills and crushers.

In the ball mills, the application of alumina ceramic grinding balls and linings can greatly improve grinding efficiency and service life of the equipment. The ceramic grinding balls have extremely hard hardness and grind more material more effectively during the grinding process, meanwhile the self-wear of the ceramic grinding balls is very little, so the problem of replacing grinding media frequently will not appear. The service life of grinding media can be increased by over 30% according to the practical cases, and the maintenance period of the ball mills can be increased by over 50%.

In the crushers, the application of alumina ceramic special-shaped components in the key parts of the equipment like the crushing chamber liners and distributor cones can greatly improve the crushing capacity of the equipment for all kinds of ores and reduce the equipment’s wear cost.

Take a major mining enterprise as an example, after installing the alumina ceramic liners in the crushers, the maintenance cycle of the crushers changed from replacing every three months to over twelve months. This greatly improved the production efficiency of the enterprise and reduced the equipment maintenance cost.

Power and Chemical Industries

In the power & chemical industry, the equipment aside from having to resist high temperatures also needs to resit corrosion from a wide range of media. For this reason, the outstanding corrosion resistance and high thermal stability of the custom shaped alumina ceramic component mean it is the first choice of lining material for furnace chambers, flue ducts, pipelines etc.

In power plant boiler furnace, the Alumina Ceramic Special Shaped Parts can resist the scouring erosion from high temperature flames, and improve the furnace thermal efficiency as well as increase service life time. While in flue ducts and desulphurisation pipelines, the alumina ceramic lining can resit corrosion from acidic flue gases and liquids, avoid pipeline corrosion and leakage and guarantee uninterrupted plant operation.

In chemical industry equipment such as reactors, transfer pipelines, storage vessels etc., the custom shaped alumina ceramic component can resist the corroding influence of strong acids and alkalis, ensuring safe and stable equipment operation. One chemical company resoled equipment corrosion and product contamination problems by applying the alumna ceramic lining in the reactors, and obtained great quality improvements in product and greatly increased production efficiency.

Raw Material Proportioning

An accurate and proportioning of raw materials is very important to prepare high performance alumina ceramic components. We carefully choose alumina ceramic raw materials according to different operating conditions and customer’s requirements. Meanwhile we add proper grinding aid and binder to improve hardness and wear resistance of ceramics. Grinding aid can decrease the hardness of material, help the dispersion of particles and enhance grinding efficiency. Binders can harden the bonds between particles and maintain the stability and strength of particles. Raw material ratios for different operating conditions are shown below.

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