Mineral wool plate thickness gauge method - Database & Sql Blog Articles

Instructions:

First measure the general thickness of the test sample by the size of the steel plate. For example, the sample to be tested is about thick.

56mm

Using a steel ruler to measure the distance between the bottom plate of the gage and the platen

50mm

, the value is the initial distance, then tighten the moving beam of the gage, gently lift the platen of the gage, place the test sample between the bottom plate and the platen, and gently lower the platen to make it The sample is in contact and the reading is stable after the dial gauge reading is stable.

0.1mm

.

If the reading is

6.1mm

,

Then the true thickness of the sample is the initial distance

50mm

+

Actual thickness

6.1mm

=56.1mm

.

Note: When using the steel ruler and thickness gauge to determine the initial thickness of the test sample, please take the most

near

The integer value of the sample, in fact, the value should not exceed

10mm

. For example, the sample being tested is approximately

in

20

~

30mm

Initial distance positioning

20mm

,

in

50

~

60mm

Initial distance positioning

50mm

,

Others, the initial distance is the highest

150mm

.