15
iron
16
The values listed in Figure 2 show the
steel
___________________ of an ______ that metals will
lowest
expand for each _________ of increase in ________
same
on the Fahrenheit scale.
33
34
The lower limit for the number of gage
blocks in a set is _____ . When we consider the
most widely used sets of gage blocks, the lower
No Response Required
limit is ____ and the upper limit is still ____ .
50
51
Lesson 1
Part II
No Response Required
GAGE BLOCK USE AND CARE
70
temperature
71
Gage blocks are calibrated in laboratory
controlled
dimensional areas whose temperatures are regu-
dimensions
lated to the standard temperature of 68 F 2.
accuracy
Variations from the ____________ temperature of
change
_________ ________ will cause _________ in the
physical _______________ of the gage blocks.
90
slide
91
When you have completed the wringing pro-
mating
cedure, the ______ __________ of the blocks will
surfaces
______________ .
coincide
108
81
109 After you examine the terms used in Figure
9 at the bottom of page 33, you will realize
that the reference dimension of a gage block is
its ____________ or ____________ ,
(Turn to page 35 for Figure 9.)
33
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