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7
‐
4
SOME
SAWING
PRACTICES
Saw
Pitch
Selection
Sawing
“Rules
of
Thumb”:
1.
The
thinner
the
stock,
the
finer
the
saw
pitch.
2.
The
thicker
the
stock,
the
coarser
the
saw
pitch.
3.
The
more
difficult
the
stock,
the
finer
the
saw
pitch.
4.
The
softer
the
material
,
the
coarser
the
saw
pitch.
Always
have
at
least
three
teeth
in
contact
with
the
material
being
cut.
Material
Size
and
Saw
Pitch
Anytime
during
the
cutting
operation,
at
least
three
teeth
must
be
in
contact
with
the
material
being
cut.
Figure
7.4
shows
some
sawing
practices:
SAWING
PRACTICES
CORRECT
INCORRECT
several
teeth
contact
work
teeth
strike
sharp
edge
Coarse
teeth
clear
chips
freely
Teeth
too
fine
for
large
solids
Three
or
more
teeth
on
cutting
wall
Coarse
teeth
rip
on
thin
wall
Fig.
7.4
Some
sawing
practices
Содержание SH-250R
Страница 2: ......
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Страница 13: ...1 5 Illustration Emergency Stop Non CE model CE model Emergency Stop Emergency Stop ...
Страница 17: ...1 9 Illustration Safety Labels ...
Страница 22: ...2 4 FLOOR PLAN Machine top view Machine front view Machine side view ...
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Страница 50: ...5 2 Fig 5 1 Circuit Board and Power Supply Layout non CE model ...
Страница 51: ...5 3 Fig 5 2 PLC Input Output Layout non CE model ...
Страница 52: ...5 4 Fig 5 3 Control Panel Layout non CE model ...
Страница 53: ...5 5 Fig 5 4 Power Supply Layout CE model ...
Страница 54: ...5 6 Fig 5 5 Circuit Board Layout 1 CE model ...
Страница 55: ...5 7 Fig 5 6 Circuit Board Layout 2 CE model ...
Страница 56: ...5 8 Fig 5 7 Control Panel Layout CE model ...
Страница 57: ...6 1 Section 6 HYDRAULIC SYSTEM HYDRAULIC CIRCUIT DIAGRAMS ...
Страница 58: ...6 2 Fig 6 1 Hydraulic circuit layout ...
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Страница 91: ...2 7 9 3 10 6 8 1 4 5 5 SH 250R 2016 03 28 M916J 31600 左導輪座組 LEFT GUIDE ROLLER ASSEMBLY SERIES PART LIST 11 15 ...
Страница 93: ...9 7 8 3 10 4 2 5 1 6 6 SH 250R 2016 03 28 M916J 31600 右導輪座組 RIGHT GUIDE ROLLER ASSEMBLY SERIES PART LIST 11 17 ...
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