Mandrel Separation Arrangements TRIZ Cases
- Mandrel Rod Handling With In-Line Pre-Threading for Faster Tube Rolling
In-line pre-threading lets the mandrel rod enter the tube blank during auxiliary time, cutting cycle time and limiting rolled material temperature loss.
- Mandrel Rod Retaining Stroke Reduction in Tube Rolling Mills
A pre-positioned retaining unit shortens mandrel rod stroke, cutting tube mill cycle time and rolled product temperature loss.