User Tools

Site Tools


laserchimney

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
Next revision Both sides next revision
laserchimney [2019-05-03 13:07]
tim [DuctStore.co.uk]
laserchimney [2019-07-09 20:30]
PeterJ
Line 1: Line 1:
 ====== Laser Chimney ====== ====== Laser Chimney ======
  
-===== TODO ===== +Our laser cutting is currently restricted ​to the hours of 8pm to 8am to avoid annoying ​the users of the Summerhall courtyard with smelly fumes.
-  * Confirm final size - go outside with a tape measure and see whether 315mm seems reasonable, including extra width for mounting brackets +
-  * Pick out wall anchors. Need to check what size bolts the mounting brackets will take +
-  * Pick out flexible ducting for fan -> window connection. DuctStore has some good stuff but 5m minimum. Probably go with the same stuff we got for the big laser?+
  
-===== Shopping list =====+We are in the process of installing a duct to take the fumes to roof level.
  
-==== DuctStore.co.uk ​====+===== Status =====
  
-^ Code ^ Description ^ Quantity ^ Line Cost ^ +The fan and ducting has been installed.
-| [[http://​www.ductstore.co.uk/​acatalog/​Spiral-Tube-Duct-3m-Lengths.html#​aSR|SR]] (200mm) | Spiral Tube - 3m Lengths | 4 | 129.74 | +
-| [[http://​www.ductstore.co.uk/​acatalog/​Male-Couplers-with-Seals.html#​aNPL200|NPL200]] | 200mm Male Couplers with Seals | 4 | 12.77 |  +
-| [[http://​www.ductstore.co.uk/​acatalog/​Jet_Cowls.html#​aHAN200|HAN200]] | 200mm dia Jet Cowl | 1 | 82.30 | +
-| [[http://​www.ductstore.co.uk/​acatalog/​Screws.html#​aVDK-200|VDK-200]] | 200 Self-Drilling Screws + Drill Adapter | 1 | 7.08 | +
-| [[http://​www.ductstore.co.uk/​acatalog/​Wall_Supports.html#​aVWBS|VWBS]] (200mm, 50mm) | Wall Supports - Vertical Ducts | 8 | 129.02 |+
  
-Total£360.91 inc VAT (free delivery over £200)+To-do:
  
-Other+  * Order and fit flexible hose and internal ducting.
  
-  ​Wall anchors (sleeve or resin) for fan +Items needed: 
-  * Wall anchors ​(sleeve or resinfor duct + 
-  * Unistrut hex socket +  ​200mm flexible duct from fan to G2 window. 
-  * 200mm flexible duct +  * window entry flange(s
-  * Fittings for entry and internal duct+  * filters to reduce the cleaning required for the fan 
 +  * one-way valve to prevent incoming airflow 
 +  * splitter to supply both laser cutters 
 + 
 +===== Shopping list ===== 
 + 
 +==== DuctStore.co.uk ==== 
 + 
 +^ Code ^ Description ^ Quantity ^ Line Cost ^ 
 +| TSVL200-100 | 200 dia 45° T Piece with Seals - 100mm Branch | 1 | 15.00 |