Difference between revisions of "Auger Screws"

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130 bytes added ,  08:43, 2 August 2012
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* Please start editing this page after the /noinclude  
* Please start editing this page after the /noinclude  
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* -------------------------------------------------></noinclude>
[[File:Augers Screws1.jpg|thumb|right|Jaw Crusher]]
[[File:Auger_screws1.jpg|200px|thumb|right|Auger Screws1]]
[[File:Augers Screws2.jpg|thumb|right|Jaw Crusher]]




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* Too much heat conducted up the screw
* Too much heat conducted up the screws
* The JB-Weld block was too small - the things attached to it got too hot,  
* The JB-Weld block was too small - the things attached to it got too hot,  
* The worm drive was too slow.
* The worm drive was too slow.


Good bits were:
Good bits were:
It worked! It was easy to make, and It used completely standard RepRap electronics and software.
It worked! It was easy to make, and It used completely standard RepRap electronics and software.
The next one will:
The next one will:
Have a moulded JB-Weld screw, Have a better thermal barrier between the top of the barrel and the rest of the machine, and Lose the worm drive - direct would be better and simpler.
Have a moulded JB-Weld screw, Have a better thermal barrier between the top of the barrel and the rest of the machine, and Lose the worm drive - direct would be better and simpler.


'''Augers and feed screws'''
'''Augers and feed screws'''
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Feed Screws and mixing Screws are screws or augers placed in bins, silos, extruders, hoppers, or molding machine to provide uniform flow. As the screw turns, process material is mixed and conveyed.
Feed Screws and mixing Screws are screws or augers placed in bins, silos, extruders, hoppers, or molding machine to provide uniform flow. As the screw turns, process material is mixed and conveyed.
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