Clinker Cooler Grate Plates

cooler grate plates for sale

Material: heat-resistant steel

Features: heat-resistant and wear-resistant

Application:  clinker grate cooler

Process: lost foam process and V process

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Product Introduction

The grate cooler is the main equipment in the clinker calcination system of a cement plant. Its principal function is to cool and convey cement clinker and, at the same time, provide hot air for rotary kiln and decomposition furnace.

Clinker cooler grate plates, as a key part of the grate cooler, play a key role in bearing the load and impact during the clinker cooling process, as well as the cooling, transporting, crushing, and mixing functions.

SINOMA Zibo supplies various types of cooler grate plates such as the TC-VⅢgrate plates, TC-VⅡgrate plates, TC-ⅠX grate plates, single-width grate plates, and double-width grate plates. They are durable thanks to the use of heat-resistant steel and the advanced manufacturing process. We also supply other types of heat resistant steel casting parts for cement plants.

design of clinker cooler grate plate

The design and material selection of the grate have an important influence on the cooling effect and service life. According to its design characteristics, different types of grate plates can better adapt to different process requirements and production environments, to improve production efficiency and product quality.

SINOMA designed the cooler grate plates to adapt the properties of the clinker, the process of cooling, and the working environment of the equipment to make sure that the whole process of making cement is smooth, and the final product has high quality.

materials of cooler grate plate

ZG40Cr25Ni20 and ZG35Cr28Ni16 are both heat-resistant stainless steels suitable for the manufacture of grate plates. They can not only withstand the test of high temperature and heavy load but also have good corrosion resistance and oxidation resistance, which is the key material to ensure the long-term stable operation of the grate cooler. In practical applications, the most suitable material can be selected according to the specific working environment and equipment requirements.

SINOMA adopts high-toughness wear-resistant steel as the material for making cooler grate plates. High-toughness wear-resistant steel containing at least 0.21 to 0.80 wt % C;  0.3 to 2.0 wt % Al;  and 0.5 to 4.0 wt % Ni as essential components and further containing alloy elements such as Si, Mn, Cr, Mo, W, V, Ti, Cu and B;  unavoidable impurities such as P, S, N, and O;  and the remainder which substantially consists of a tempered martensitic steel of Fe.

highlights of cooler grate plates from sinoma Zibo

The cooler grate plates now function better thanks to our patented high-toughness carbon wear-resistant steel technology. The cooler grate plates now function better thanks to our patented high-toughness carbon wear-resistant steel technology.

High temperatures won’t cause grate plates to melt or deteriorate.

Heat-resistant castings have a higher alloy content than other casting types to increase the creep resistance and rupture strength of the cooler grate plates.

The casting technique of the cooler grate plate is easy to use and inexpensive, and it addresses the issue of high alloy steel’s challenging processing and deformation.

why us?

Customization service

We can customize different types of cooler grate plates according to the drawings provided by customers.

Strong capacity

As one of the top 500 companies in the world, SINOMA is the sole producer of heat-resistant steel in China. Over 6000 tons of heat-resistant steel casting may be produced annually.

Wide range of products

The production needs of 1000–6500 t/d cement plants can be satisfied by the cement spares constructed of heat-resistant steel from SINOMA Zibo.

Advanced process

V process casting and lost foam casting are two methods for producing steel casting parts for cement plants.