METHOD ANALYSIS ON INCREASING THE MECHANICAL RESISTANCE OF THE FIRING PIN SPRING IN THE FIRING LOCK OF THE 152 MM CALIBER HOWITZER

Lavinia-Patricia AGAVRILOAEI, Silviu-Mihai PETRIȘOR

Abstract


The authors of this scientific paper wish for highlight, experimentally and analytically, the possibility of constructive optimization of the compression-loaded firing pin spring within the organological assembly of the closure mechanism for the 152 mm caliber howitzer MD. 1981. Modifications were made to the winding angles of the spring during a constructive optimization that implicitly increased its resistance, leading to analytical and graphically characteristic curves rendering the progress of specific constructive parameters.

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References


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