Energy efficiency;
High temperature;
Maintenance;
Quality management;
Tunnel kiln;
D O I:
10.1007/bf03401068
中图分类号:
学科分类号:
摘要:
The tunnel kiln is the heart of many refractory plants. Over the last two decades both service and maintenance have increasingly been neglected. This regrettable lapse is an often short-sighted response to strong international competition and the price pressures of the market. This article addresses some principles and methods to optimize the energy efficiency of a tunnel kiln by common sense measures that observe the inherent limits of the technology.