mori seiki NL1500/500, Maintenance Manual

Page: 140 / 245

ʅʩʓʳɮᚽᏚᴥɴʡʁʱʽᴦ
SEMI DRY-CUT SYSTEM (OPTION)
140
15
ʅʩʓʳɮᚽᏚᴥɴʡʁʱʽᴦ
SEMI DRY-CUT SYSTEM (OPTION)
15-1
บΖፈᦀɁᝩ୥
Adjusting Oil Supply Quantity
ᣮࢠɂบᦀᝩ୥ʘʠɥ
“2”
ȾᜫްȪȹȢȳȨȗǿบᦀᝩ୥ʘ
ʠɥ
“2”
ȾᜫްȪȲȻȠɁบ๡៵ᦀɂʘʄʵɑȲɂɴɮʵሰ
ɁՠवȾख़ȫȹ˩᚜ɁɛșȾ۰ԇȪɑȬǿҒҭస͔ȾնɢȮ
ȹบᦀᝩ୥ʘʠȺΖፈᦀɥᝩ୥ȪȹȢȳȨȗǿ
Normally set the oil regulating knob at “2”. Oil consumption with
the oil regulating knob set at “2” varies according to the
diameter of the nozzle or the oil hole as shown in the chart
below. Adjust the setting with the oil regulating knob in
accordance with the cutting conditions.
2
าᜤ
2
NOTE
Ζፈɲɬ٢ɂǾ
0.4
ᵻ
0.6 MPa
ᴥ૜ܟ
0.5 MPa
ᴦȾȪȹȢȳȨȗǿ The supplied air pressure should be 0.4 to 0.6 MPa (0.5 MPa
recommended).
ᴹบᦀᝩ୥ʘʠɥ
“2”
ȾᜫްȪȲȻȠɁบ๡៵ᦀᴻ
<Oil consumption with oil regulating knob at “2”>
1
ᝊጯɂʅʩʓʳɮᚽᏚ͇ࠖɁ՘੥ᝢ஥ంɥՎྃȪȹȢȳȨȗǿ
1
Refer to the semi dry-cut system instruction manual published
separately for details.
15-2
บɁᛃፈ
Replenishing Oil
ᴹਖ਼ᬲᴻ
<Procedure>
1)
ൡಽ᫖ໃɥȪɖ୽Ȭɞǿ
1)
Turn OFF the main power.
ɴɮʵሰɁ
ՠवᴥሰ
1
ρɁکնᴦ
ɴɮʵሰɁ
୽ᬂሥ
ᴥ
mm
2
ᴦ
պȫ୽ᬂሥ
Ⱥሰ
2
ρɁ
کն
บ๡៵ᦀ
ᴥ
cc/h
ᴦ
I 3.0 mm 7.07
I
2.12 mm
u
2
12.4
I 1.6 mm 2.01
I 1.13 mm u
2
7.3
I 1.0 mm 0.79
I 0.71 mm u
2
0.8
I 0.8 mm 0.50
I
0.56 mm
u
2
0.2
Diameter of
Oil Hole (1
oil hole)
Cross-Sec-
tion of Oil
Hole ( mm
2
)
2 Oil Holes
with the
Same
Cross-Sec-
tion
Oil Con-
sumption
(cc/h)
I
3.0 mm 7.07
I
2.12 mm
u
2
12.4
I
1.6 mm 2.01
I
1.13 mm
u
2
7.3
I
1.0 mm 0.79
I
0.71 mm
u
2
0.8
I
0.8 mm 0.50
I
0.56 mm
u
2
0.2
Oil Regulating Knob
บᦀᝩ୥ʘʠ