1.Qizhou RK outlet: The anchor seem

1.Qizhou RK outlet: The anchor seems have no horizontal direction support, which has risk of refractory damage;2.Qizhou RK SW Air: Not so related to the refractory design topic. However, is this the best XZT can achieve, can they do something like RSK or WG air design swirl air by air blades? If XZT insist the design, can they provide a calculation of the air outlet velocity range?3.Qizhou SCC RK outlet: What’s the purpose of this part, which could have the risk of slag accumulation?4.RK BA Discharge: What’s the purpose of the slope, which is 115mm could have a risk of slag accumulation?5.RK Oultlet 1_Bricks: This part drawing seems not the same as the front view, which is designed by castable? Is there any steel structure support if they are bricks?6.RK Outlet 1_Castable: The same as above comments, front view are castable?7.RK Outlet Arc: How is the arc structure get supported and why a part of castable as blue in the middle? In the past Nantong has this part arc bricks fallen case.8.SCC steel support: A part SCC steel support structure are installed within the dense bricks? How to make sure good gap control during the construction?9.SCC top anchor: From the drawing seems the anchors are noted wielded on the SCC structure, how are which installed? Can they have enough wielding support considering the heavy self-load?10.GCT: A part of the structure are not covered by the castable, which will have the risk of corrosion.