CSP-1.2-1600-ZF Spiral corrugated duct machine
|Spairl duct dia.||350-1600mm|
|Corrugation specifications||120mm (wave distance)||two waves between the bites|
|8mm (wave height)|
|Material thickness||0.9-1.2mm (Galvanized sheet)|
|Hydraulic decoiler||460-520mm(Inner coil dia.)|
|1400mm (Max. outer coil dia.)|
|3000kg (Max. loading weight)|
|Adjustable feeding speed||0-30 m/min|
|Cutting method||Plasma cutting|
|Dynamic system||pneumatic for turing material|
|Hydraulic for feeding roller clamping|
|Spiral mould material||Steel|
|Machine size (L.W.H)||Main body: 2.1 x 1.65 x 1.35 m|
|Decoiler: 2.5 X 1.4 X 1.85 m|
|Run out table: 2.1 x 1.2 x 1.2 m|
|Machine total power||20KW|
|Control panel||Touch screen|
The advantage of the spiral duct machine is that the installation greatly reduces the connection points between the pipeline and the pipeline, and minimizes the leakage of the pipeline joint. The length of a typical spiral duct is 3~6m, while the length of a typical rectangular duct is only 1~1.5m; only one pipe connector is needed to connect two spiral ducts, while the connection of a traditional rectangular duct usually requires complete Independent double flange system. Next, the editor will discuss the design guidelines of the spiral duct machine system.
Three key points of spiral duct machine system design
1. The pipes should be arranged in a straight line as much as possible.
This requirement is the most important standard for any piping system layout. The linear air duct system has the lowest operating energy consumption and initial investment. From an energy saving point of view, the air always "hopes" to go straight, which will reduce energy consumption. From a cost point of view, the cost of straight pipe sections is much lower than the cost of various pipe fittings such as elbow pipes. Therefore, when arranging the plane direction of the air duct system, the stress map minimizes the number of turns.
2. Use standard length straight pipe sections to reduce the number of various reducers and joints.
Straight, standard-length pipes are relatively inexpensive to manufacture due to their lower processing costs. Standard-width steel coils can be used to produce standard-length straight pipes on the white motion production line. Technically, rectangular ducts with any non-standard length can be used as accessories because they cannot be made from standard coils. The spiral circular duct can be made in any length. The standard length of the oval air duct depends entirely on the processing standards of the metal processing plant. Some designers have always believed that in the graphic design of the air duct system, often reducing the cross-sectional size of the air duct seems to reduce the investment. Actually it is not. As shown in Figure 5-1, using four reducing pipes to reduce the length of each straight pipe section is not as good as increasing the length of the standard straight pipe section and reducing the variable rod pipe to one. On the contrary, investment and operating energy costs can be reduced.
3. As long as the installation space permits, it is recommended to use a spiral circular air duct.
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