Method for maintaining coke dry quenching furnace

The present invention discloses a method for repair of coke dry quenching furnace, the method is: first, preparation for construction; and isolation structures shed, they meet the safety requirements the construction area at the same time a plurality of construction; construction interface agent then followed by the strong a ramming body may be lined with a plastic anchor bricks construction consisting of playing, the processing face supporting member, and finally oven. Advantage of the invention is the use of isolated shed, round the existing area of ​​maintenance required to repair the construction into a plurality of regions at the same time, the maintenance cycle can be shortened, improving the working efficiency; longulus the plastic anchor may be transferred combined supporting member, so that the furnace body has a high strength, structural, strong wear resistance, thermal shock such as superior performance, thereby improving the service life of the furnace.