Tài liệu Handbook of Machine Design P33 doc
Tài liệu Handbook of Machine Design P33 doc
... parameter
28.1 INTRODUCTION
The
design
of
journal bearings
is of
considerable importance
to the
development
of
rotating
machinery. Journal bearings
are
essential machine components
for
com-
pressors, ... axis
are
termed
offset
bearings
(Fig.
28.3J).
The
relative displace-
ment
of the
center
of
each
half
of the
bearing
is
called
the
preset. When
the...
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