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
technics:hummer [2018/08/09 13:40]
mcmaster [mcmaster Hummer VI]
technics:hummer [2018/08/21 02:50] (current)
mcmaster [mcmaster Hummer VI]
Line 131: Line 131:
   * Threads had eroded on pedestal clamp. I tried to shore them up with PTFE tape, but maybe not enough   * Threads had eroded on pedestal clamp. I tried to shore them up with PTFE tape, but maybe not enough
   * Ordered "​PARKER P8MC6 Connector, Poly, CompxM, 1/​2Inx3/​8In"​ to replace it   * Ordered "​PARKER P8MC6 Connector, Poly, CompxM, 1/​2Inx3/​8In"​ to replace it
 +    * Looks like want P8MC8
  
 2018-08-08: 2018-08-08:
Line 145: Line 146:
     * ~0.073"​ thick     * ~0.073"​ thick
     * Bell jar L gasket     * Bell jar L gasket
 +
 +2018-08-20
 +  * Install banana plug to ground pedestal
 +  * Order cap to attach to pedestal
 +    * Shaft is about 0.37"
 +    * Something like: https://​www.rfparts.com/​plcap2.html
 +  * Install metal backing plate into TITE connector
 +    * Much stiffer now
 +    * Scratching post a little...don'​t move it
 +    * Didn't grease o-ring or post. Maybe should have?
 +  * Was able to sputter coat a sample!
 +    * First time in several years
 +
  
 ====== mcmaster Hummer VI ====== ====== mcmaster Hummer VI ======
Line 276: Line 290:
   * Glass order placed w/ stemmerich.com   * Glass order placed w/ stemmerich.com
     * $29 each, no MOQ     * $29 each, no MOQ
 +      * ...actually they called me weeks later and said $70 each
     * Ordered 1     * Ordered 1
     * 3 wk LT     * 3 wk LT
   * Summary: a lot of sleuthing, but around $100 to fully replace a chamber   * Summary: a lot of sleuthing, but around $100 to fully replace a chamber
 +
 +
  
  
 
technics/hummer.1533836422.txt.gz ยท Last modified: 2018/08/09 13:40 by mcmaster
 
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution 4.0 International
Recent changes RSS feed Donate Powered by PHP Valid XHTML 1.0 Valid CSS Driven by DokuWiki