Study on Lifetime Test for Machinegun Barrel in Normal Temperature

doi:10.3969/j.issn.1000-1093.2013.01.001

Abstract

Abstract:

The lifetime test always adopts whole life shooting, and it takes long time and consumes many ammunitions. A comprehensive analysis for the influence of some factors on the barrel life of machineguns was done on the basis of experimental research. The accelerating life test conditions and schemes were determined preliminarily. An accelerating test scheme for machineguns was proposed to decrease the test ammunition comsumption in great scope. It provides a method for the applying research on accelerating life test of machineguns.

Key words: ordnance science and technology, machinegun, barrel, accelerating lifetime, test scheme, experiential formula

SHAN Yong-hai1， ZHANG Jun1, WANG Quan-zheng2， YIN Chen3. Study on Lifetime Test for Machinegun Barrel in Normal Temperature[J]. Acta Armamentarii, 2013, 34(1): 1-7.

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Study on Lifetime Test for Machinegun Barrel in Normal Temperature

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