Permanent Joint

The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Permanent Joint

 

a joint that provides a rigid mechanical connection of parts in an assembly of a machine throughout the period of use. A permanent joint usually cannot be disassembled without destroying the parts or damaging their surfaces. The

main types of permanent joints are riveted, welded, soldered, pressed, cemented, rolled, and combined (such as cemented and welded). The choice of type of a permanent joint is determined by the requirements of manufacture, assembly, and operation of the machine and by economic considerations.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
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