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| Rotary kiln operation matters needing attention |
1, see the specific requirements of the fire operation of rotary kiln:
1) as a rotary kiln operators, must first learn to see the fire. Depends on the flame shape, black rotor length, intensity and whether smooth, to see whether the clinker knot, behind the material height and roll of belt and the amount of material, to see whether the calcining zone kiln skin roughness and the thickness of the kiln, etc.
2) precalcining kiln to uphold both before and after operation, the precalcining system is combined with kiln head calcining zone is considered, and to increase the rate of turn fast. On the operation, should keep falling and fire forced it, stop it is forbidden to run raw or kiln.
3) monitoring and precalcining kiln system of temperature and pressure changes, O2 and CO in the flue gas content change and the change of the thermal system in the system. To ensure that fire
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