Hettich CADRO, Техническая информация

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F1
18,5 20,5
9
4,5
2,5 mm
400
A
B
400
400
400
400
A
A
B
Inner dimension of the frame (profile length)
= Outer dimension of the frame - 2 x connector
= 400 mm - 37 mm x 400 mm - 37 mm
= 363 x 363 mm
A
Size of the glass panel to be fixed in the frame
= I nner dimension of the frame + 4 mm (2 mm all-around)
=363 + 4 mm x 363 + 4 mm
= 367 x 367 mm
B
Size of the glass door
= Inner dimension of the frame - 8 mm (4 mm all-around)
= 363 mm - 8mm x 363 mm - 8 mm
= 355 x 355 mm
CADRO Glass display case.
Frames for glass panels.
The principle.
The assembly of the glass panel profiles and glass display case connectors
follows the proven CADRO principle
(see page 6)
. This means that the
drilling distances for the connection, the dimensions of the connectors
and the determination of the profile length correspond exactly to the
structure of the base frame. After the assembly, the glass elements
are simply inserted into the frame and fixed with the corresponding
clip-on profiles
(see page 34)
. The length of the clip-on profile always
corresponds to the length of the associated frame profile.
Thanks to a silicon piping, the glass panels are impact-resistantly moun-
ted within the profiles and glued to the inner edges of the profile frame
to obtain additional stability.
Drillings.
You can also use the fixing stop plate F1 of our drilling jig to drill the
holes in the glass panel profiles. What is special here, is that the drilling
and screwing is done at the inside of the profiles and thus afterwards is
being completely covered by the clip-on profiles. The drill hole has a
diameter of 4.5 mm. Due to the lower available depth for screwing,
M5 x 4 mm DIN 913 grub screws , order no. 9 303 930, are inserted.
Glass elements.
The system is designed for 4 mm thick glass panels. The size of the glass
panels to be fixed in the frame is defined by adding
6 mm (all-around
3 mm) to the inner dimension of the frame (= profile dimension).
(See also figure on the right.)
For doors being mounted with the CADRO g lass door hinge , 4 mm (all-
around) have to be deducted from the inner dimension of the frame.
(For more see page 31.)
RECOMMENDATION:
We recommend the use of safety glass. Our system accepts a 1 mm
dimensional tolerance, if this is exceeded during glass production a
minimal adjustment of the profile lengths may be necessary.
Therefore we recommend to check the dimensions of the glass panels
before the assembly of the frame!
Dimensions of the components
using the follwing example:
Angle profile for
glass panels
9 303 912 / 9 303 913
Clip-on
profile
9 303 918 /
9 303 919
Glass panel
4 mm thickness
Self-adhesive
sealing tape
Round cord seal
made of
silicon
Connector
18,5 mm
Inner dimension
of the frame
Glass panel size =
Inner dimension of the frame
+
6
mm