Centring Devices for O-Rings and symmetrical parts
Adjustable device for centering o-rings and symmetrical parts applicable to Drive model Automatic Hardness Tester
Universal Centring Device for O-Rings
The centering device enables quick hardness tests to be carried out on O-rings and technical article with chord between 0.6 and 10 mm and Inner Diameter up to 200 mm.
To perform the test, the part is placed between the two positioning rods.
The adjustment knob allows the distance between the two rods to be set according to the chord of the o-ring or workpiece to be measured.
The distance between the rods is displayed on the centesimal dial indicator built into the device.
The retaining clip allows correct positioning of curved workpieces to be maintained
The device attaches to the standard instrument plate by magnetic fastening, which allows for quick installation and removal.
Use of the device
The device is equipped with two vertical rods, a centesimal dial gauge that indicates the distance, and an adjustment knob that allows the distance to be adjusted according to the chord of the O-ring to be measured.
The user must:
- Set the distance between the rods to coincide with the chord of the O-ring
- Place the part to be measured in the middle of the rods
- In case the part to be measured is curved, the adjustment clip allows the part to be kept pressed on the device plate.
In the case of testing pieces with the same diameter, the operator simply needs to replace the pieces without making any further adjustment.
Installation of the device
The device is applied to the standard plate of the instrument by magnetic fixing which allows its rapid installation and removal.
Using the device with flat specimens
It is possible to perform hardness tests on flat specimens without the need to remove the device.
To meet this need. the device is equipped with a lever that allows you to lower the rods for O-ring placement so that you have a flat surface on which you can place your flat specimens.
Diaphragm centering device
Enables Multiple Automatic testing of o-rings or round parts with external diameter between 4.5 and 75 mm.
Testing of samples with the same dimensions don't require re-centring.
Distance between support plate and diaphragm is adjustable to fit sample se
Testing of samples with the same dimensions don't require re-centring.
Distance between support plate and diaphragm is adjustable to fit sample se
Microcylinder centering device
Permits quick positioning of symmetric parts without diameter limitation
Manual positioning is required between one test and the next
The height of the micro-cylinders can be adjusted according to the cross-section of the sample
Manual positioning is required between one test and the next
The height of the micro-cylinders can be adjusted according to the cross-section of the sample
Centering device for tubes
Permits to test rubber tubes with external diameter up to 50 mm
Manual positioning is required between one test and the next
Manual positioning is required between one test and the next
Gibitre Instruments
Via dell'industria, 18
Bergamo (Italy)
te. +39 035 461146
www.gibitre.it
info@gibitre.it
Copyright Gibitre Instruments
