Vertical shrinkage deformation instrument use method - Database & Sql Blog Articles

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Product Name: Vertical Shrinkage Deformation Instrument

First, vertical shrinkage deformation instrument

Applicable to brick wall brick production plants, research institutes, universities, construction departments and other units to test sintered ordinary bricks,

Fly ash brick

The amount of shrinkage and expansion deformation of the wall tiles.

Second, vertical shrinkage deformation instrument

Instructions:

1

Select the center height of the par you need, and place the left end of the par ((such as the structure drawing) in the groove of the positioning post. The lower plane of the pars is close to the datum of the base, and then the other end of the par Push slowly into the center of the instrument.

2

,Loosen

Set screw

,will

Dial indicator

Slowly insert into the adjustable column hole of your choice, so that the dial gauge probe is in contact with the right end of the par, and then tighten the set screw to position the dial indicator on the instrument. Read the scale of the dialect at this time.

3

, the placement method of the test piece and

1

the same.

4

, test piece production, maintenance and shrinkage, expansion test

GBJ5101-2003

And other relevant standards