No. 1, 1998 - Tribology in Industry

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tud.l
^.
J
I
W
(I+x).yyc1
Atzx
.,t
(o^\^'
tar I
a;) t
i
.I;Zt 'rt'-""'l I )
= 0(7)
a t:zu
responds to the maximum treatment productivity (formula
B).
So. we can drnw the following conclusion: the use of
method of similarity theory allowed to get the universal
dependence of the cr.rtting tool wear intensity on the
parameters of the cutting process and the physical-mechanical
and heat-physical properties of the machined
and tool materiarls.
The obtained dependence can be used to determine
optimum of cost and treatment productivity cutting conditions;
it can also be used to calculate machining error
caused by the cutting tool wear; to choose the tool material
grade for rrure and semipure turling and to control
the cutting process including adap rive one.
LITERATURE
l
lc;Dr;
I
l
(8)
[1.) Malchanov G.I. Increasing of treatment efficiency
on the lathe with program control. - Soscow: Machinebuildin
g, 1979.-240 p.
[2.] Optimization of technological conditions of the mechanical
working of the aircraft engine parts lV.F.
Ileziazichrry, T.D. Kozlirn, A.V. Kortsto,,,1117s1t, V.V.
Nepornilua,, A.N. Scmyotrs1,, T.V. Sharova, Y.P. Chiryakov"
- Moscow: MAl, 1993. - 184 p.
13.) Loladze ZN. Strength and wear resistance of the
cutting tool. - Mos.Jorv: Machinebuilding, 1982.-320
p.
l4.l Mokarot, A"D.\Year and strength of the cutting toof
s. - Moscorv: Machinebuilding, 7966. - 263 p.
15.l Makarov A.D. Optimization of cutting process. -
Moscow: Machinebuilding, 1976. -278 p.
[6.) I]obov I{F. Fundamentals of metal cutting theory. -
Moscow: Machrnebuilding, 1975. - 344 p.
[7.] Directory of the technologist machine-builder..In
hvo v. V. 2 I editors A.G. Kosilot,a attd R.K. Mescheriakov.
- Moscow: Machinebuilding, 1986, -496 p.
[8.) Poduraet, ZN, Cutting of the hard treated rnate'ials.
- Moscow: Macirinebuildine, 1974. -590 p
Tiibologt irt ittdLstry, Volume 20, No. 1, 1998.
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