Increasing the Technical Resource of the 152 MM Caliber Howitzer, 1981 Model by Improving the Constructive Solution of a Subassembly of the Elastic Linkage Composition

The method of increasing the technical resource of the 152 mm caliber howitzer, model 1981 aims to improve the construction solution of an essential subassembly of this product’s structure, without affecting the functioning of the howitzer and without diminishing its safety and stability in firing. For this reason, the article aims to highlight the essential aspects of the construction of the guiding and sealing piston of the 152 mm caliber, 1981 model howitzer’s recuperator, using a polymer composite material and to present how the chosen technical solution influences the technical resource of the product.