How to Prolong the Service Life of Rotary Kiln

The effective way is to the coating with high temperature resistance, which greatly improves the service life of the rotary kiln, winning the positive praise of the market and users for the purpose of better heat insulation and heat preservation and the reduction of the weight of the kiln shell of rotary kiln to further protect the kiln shell plate,the construction method is as follows:

1. As for the existing rotary kiln, brushing the high temperature thermal insulation coatings on the metal casing of the kiln shell, just only a few millimeters can reduce the temperature of the metal casing of the kiln shell and prevent heat loss, realize energy conservation, protecting the metal casing of the kiln shell from not being corroded. In addition, the weight of the insulation materials is light and the high hardness of the coating can withstand external shocks.

2. Brushing the coating on the inner wall of the metal casing. The thermal conductivity of the coating between the insulation bricks or silicon carbide brick is several times lower than that of the traditional insulation thermal coefficient. The brushing of the coating can reduce the overall weight of the rotary kiln, and the high compactness can better prevent the etchant gas from contacting with the steel plate of the rotary kiln. As the professional manufacturer of complete sets of mining machinery, such as mobile crushing station, HXJQ is always doing the best in products and service.

3. Vertical rotary kiln is a large high-temperature heating device. Brushing the high temperature thermal insulation coatings in the middle of the mortise piece of steel plate to a certain thickness and add the castable. The insulation effect of the rotary kiln will increase by 15% or more by increasing the thickness, which can prevent heat damage to the steel sheet after the castable cracks, greatly improving the safety factor after the operation of the rotary kiln.

4. The tile temperature of the rotary kiln and the oil pool temperature should not exceed 45 ° C. Special attention should be paid to the radiant heat of the oil pool temperature and other parts. The brushing of the prospecting resistance high temperature thermal insulation coatings can prevent the oil pool from being affected by the high-temperature.

primary jaw crusher: http://www.jaw-breakers.com/T43.html
electromagnetic vibrating feeder: http://www.jaw-breakers.com/T52.html