Annular sleeve shaft kiln is a vertical cylindrical kiln with an annular sleeve of refractory material that forms a barrier between hot gases and product in kiln. The annular sleeve helps to create a more uniform temperature across the product being fired
Co-fired vertical lime kilns are industrial furnaces used in the production of lime. They are typically powered by natural gas, but can also be powered by coal, biomass, or other fuels. They are used in the manufacturing process of lime, which is calcium
The composite suspension insulator specially suits for polluted area, where there has high mechanical load, large span and compact line, with advantages of light weight, small size, not easy broken.
Composite post insulators are applicable to substation, they have good characteristics of water hydrophobe, aging resistance, tracking resistance, and corrosive resistance.