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Henan Hongke Heavy Machinery Co., Ltd. is specialized in mining machinery manufacturing, integrating scientific research, production and marketing. With development of market economy, we become a dazzling star in China’s machinery industry....
Cause Analysis of Rotary Kiln Tail Leakage and Adjustment of Technological Operation
It is well known that limestone is the main raw material for the manufacture of cement, lime and calcium carbide, and is an indispensable flux limestone in the metallurgical industry. In particular, the activity of lime after being calcined in a lime rotary kiln is as high as 400ml, which is widely
Cause of deformation of calcium aluminate rotary kiln: when the calcining equipment drops bricks, the temperature of the kiln body will rise rapidly, causing concave convex deformation to be found in some parts of the kiln body, bending to occur at the part where the bricks are dropped. During the o
The kiln lining used in alumina rotary kiln is to select different refractory bricks according to different sections, analyze the use of the lining, put forward requirements for the performance of refractory materials in each section, and improve the service life of the kiln lining. During the produ
A large amount of construction waste is generated every year in the world, and random stacking and landfill will bring harm to the environment and human health. How to deal with it? Many people choose to smash construction waste for recycling, both economic and environmental benefits, and have recei
The magnesium metal rotary kiln is composed of a cylinder body, a transmission device, a support device, a retaining wheel supporting device, a kiln head, a kiln tail seal, a kiln head cover and a combustion device.1. The barrel of the magnesium metal rotary kiln is a heated rotary part, which is ma
1. What is calcination?Calcination is the process of heating the material at an appropriate temperature lower than the melting point to decompose it and remove volatile substances such as crystal water, carbon dioxide or sulfur trioxide.For example, limestone loses carbon dioxide after calcination t
What is the importance of rotary kiln in cement industry?The importance of rotary kiln is reflected in these aspects:1. The technical performance and operation of rotary kiln largely determine the quality, output and cost of enterprise products. "As long as the kiln turns, there will be tens of
