[Dsg-rich] "Stiffening tool" assembling bolts

[dario.orecchini at lnf.infn.it]

Hi Marc,
Attached the excel file update with the correct length of the bolts.
Some additional considerations ....

The added positions for the ISO standard bolts are now: Pos.16 / Pos.17 / Pos.18 / Pos.19,
because we have to take in count also the washers.

This morning I could only check the depth of the M10 threated holes (25mm).
On the M24 threated holes are mounted  the Swivel eyebolts and so it has not been possible to dismount them easily to check the depth of the holes.

I found the datasheet of the generic eyebolts M24 on the net in order to have the typical length of the threated stem. The information would be 38mm.

Anyway, if you have the datasheet, of the used eyebolts on the RICH, you could know their length and consequently we can know the depth of the holes.
Remember, to fix the length of the Bolt M24 we have to consider also the thickness of the “Stiffening Tool Plate”, and those of the washer.

I hope I am been clear
See you tomorrow morning
Dario


Sent from Mail for Windows 10

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/dsg-rich/attachments/20170725/a2a1b5a1/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Stiffening Tool_Assembly Bolts.xlsx
Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Size: 12983 bytes
Desc: not available
URL: <https://mailman.jlab.org/pipermail/dsg-rich/attachments/20170725/a2a1b5a1/attachment.xlsx>