Channel structure: Common steel plate welding, internal baffle partitions to prevent liquid splashing, there should be sufficient transition zone to prevent the liquid and set up maintenance channels, which is conducive to replacing the internal nozzle and cleaning the internal stains of the channel.
Some channels are not welded, and they are replaced by bending, bite, glue, etc. to save on -site welding workload.
Channel length l = Import and export length+spray area length+transition section length
Spray area length = process time × process speed
The length of the import and export is mainly determined according to the length of the workpiece, spraying length of spraying and spraying of hot steam; the length of the transition section is determined by the workpiece length, dripping time, and spray splash length; width B is determined by the width F of the workpiece, and the spray needs to be considered to consider spraying. The installation distance of the pipeline.
The height H is determined by the height of the workpiece. At the same time, consider the installation method of the spray pipeline. When the spray duct is installed on the top or the bottom, different installation waste should be considered.
The key point of the processing channel design:
① The length of the transition section is appropriate, and the liquid area is set reasonably without the phenomenon of the liquid liquid;
② Proper door opening is conducive to observing the effects of skimming and phosphorusization, but it cannot affect product quality;
③ The appropriate import and export length prevents the materials from splashing the spraying of the spraying liquid;
④ The operating channel of the suspension must be sealed to prevent corrosion of the suspension chain on the heat.
