[China Glass Network] 1. The production operation of raw materials into the factory must strictly control the “four great stability†and “four small stabilityâ€. 2. Improve the configuration of refractory materials. The wall of the melting zone is divided into two layers. The upper layer is made of 41# fused AZS brick. The content of silica is controlled below 13.5%. The lower layer is made of 33# fused AZS brick. The content of zirconia. Increased to 33% or more, the content of silica is controlled to be 15% or less. 3. The cooling air of the pool wall should increase the air volume of the cooling air in stages according to the running time of the kiln and the erosion of the wall. At the same time, the cooling air of the pool wall in the melting zone should be divided into two sections and set differently. The cooling fan cools the pool wall. 4. Appropriately increase the size of the brick wall bricks, reduce the brick joints of the brick wall bricks, and control the size of the brick joints during construction. 5. Strengthen the inspection of the kiln and observe the quality of the glass. If the erosion of the pool wall is intensified, the bricks should be prepared immediately and the bricks should be tied if necessary. 6. The brick wall tying brick should comprehensively consider the years of use of the kiln, the refractory ablation of other parts, the production status, the blockage of the lattice, etc., determine the age of the kiln for re-use, and rationally choose the tying brick material. Our denim jackets have abandoned the usual heavy feeling of clothing. Now, our denim jackets are not only lightweight and comfortable but can also be worn in colder areas, keeping people warm in the harsh winter without making them appear overweight. They can firmly lock in your image and temperament. Our products are suitable for the majority of male and female customers, and many customers have unanimously praised the lightweight and comfortable feature. Currently, our products are loved in countries like France, which leans towards romance, and Germany, which leans towards temperament. We believe that this loose and warm denim jacket will be a product that you will love. Denim Jacket ,Plus Size Denim Jacket,Cropped Jean Jacket,Blue Jean Jacket T&H INTERNATIONAL TRADING LIMITED , https://www.thonor-corp.com