In order to continuously update construction technology in the construction of refractory and thermal insulation projects for industrial furnaces, high-temperature flue gas pipelines, and other thermal equipment, accelerate the progress of mechanized construction, ensure the quality of refractory materials, thermal insulation construction and improve labor productivity.
This technical standard is applicable to the insulated lining working surfaces of industrial furnaces and various types of thermal equipment that are newly built or overhauled in the metallurgical and chemical industries (the temperature is not greater than 1150c); the flue gas temperature is not greater than 1150c, and the heat resistance and insulation of various flues.
Fiber spraying is usually the last process in the industrial furnace system. Therefore, completing the structural engineering of the previous process, conducting timely quality inspection and acceptance, and handling the handover procedures for intermediate processes are all part of ensuring excellent project quality.
It is necessary to correctly handle the dialectical relationship between safety and production, pay attention to the balance between work and rest, strengthen safety management, and do a good job in safe production.
The technical standards for refractory fiber spraying construction mainly describe how fiber spraying is constructed and what should be paid attention to during construction, including the working conditions and process of construction.
Which material to choose should be determined by the design unit based on each part of the furnace cellar. This is a prerequisite for ensuring the quality of the furnace lining, and the construction unit must not change it at will.
