Cylindrical and conical shearing section

Only two or three values need to be entered to fully define these two screw elements. These are the length $L$ and shear gap height $s$ for the cylindrical shear section and the length, start and end shear gap height $s_1$ and $s_2$ for the conical shear section.

As no screw clearance can be edited for the cylindrical and conical shearing sections, it should be noted that, unlike the other elements, the shearing gap height extends from the base of the shearing section to the inside diameter of the cylinder.

• Define screw data
• Define internally tempered screws
• General notes on defining the screw geometry
• Feed, Metering and Venting section
• Compression and Decompression section
• Barrier section
• Maillefer section
• Flight switch section
• Wave-Zone

• Maddok shearing section
• Spiral shearing section
• Toothed disc mixing section
• Faceted mixing section
• Cross-hole mixing section
• Cylindrical and conical shearing section
• Troester shearing section
• Cavity mixing section

• NRV - Cylindrical and conical NRV element
• NRV - Ring segment
• NRV - Pipe segment
• NRV - Annular non-return valve