{"id":13643,"date":"2020-10-22T14:52:53","date_gmt":"2020-10-22T11:52:53","guid":{"rendered":"https:\/\/blog.polyurethan.ru\/?p=13643"},"modified":"2022-06-14T06:10:40","modified_gmt":"2022-06-14T03:10:40","slug":"ppsh-1507","status":"publish","type":"post","link":"https:\/\/blog.polyurethan.ru\/es\/2020\/10\/22\/ppsh-1507\/","title":{"rendered":"Amortiguadores de retroceso para PPSh"},"content":{"rendered":"\n<p>En el subfusil Shpagin (PPSh) de 1941, el dise\u00f1o asumi\u00f3 inicialmente el uso de un amortiguador de retroceso. Al comienzo de su uso, se trataba de parachoques de fibra, y cuando no se pudo obtener la fibra del espesor requerido, las f\u00e1bricas intentaron utilizar caucho, fieltro o cuero prensado para este prop\u00f3sito. Tales amortiguadores PPSh, por regla general, no serv\u00edan por mucho tiempo y los soldados tuvieron que reemplazarlos con medios improvisados. Por ejemplo, corte de la suela de una bota vieja o moldeado de \u00abcaucho crudo\u00bb.<\/p>\n\n\n\n<p>Debido a la corta vida \u00fatil de los parachoques de fibra PPSh, posteriormente llegaron los de textolita para reemplazarlos. Se diferenciaban no solo en el material de fabricaci\u00f3n, sino tambi\u00e9n en la forma y el tama\u00f1o. Ahora, en el siglo XXI, con el desarrollo de la tecnolog\u00eda, la elecci\u00f3n de materiales se ha vuelto mucho m\u00e1s amplia y ofrecemos nuestra propia versi\u00f3n de parachoques de poliuretano. <\/p>\n\n\n\n<p>En nuestra tienda hay dos tama\u00f1os est\u00e1ndar de guardabarros de pernos para PPSh, an\u00e1logos del original hechos de fibra y textolita.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfC\u00f3mo elegir un reductor de retroceso para PPSh-41?<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_135929-scaled-e1603355709134-1024x768.jpg\" alt=\"\" class=\"wp-image-13679\" width=\"256\" height=\"192\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_135929-scaled-e1603355709134-1024x768.jpg?v=1617729352 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_135929-scaled-e1603355709134-300x225.jpg?v=1617729352 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_135929-scaled-e1603355709134-768x576.jpg?v=1617729352 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_135929-scaled-e1603355709134-1536x1152.jpg?v=1617729352 1536w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_135929-scaled-e1603355709134-2048x1536.jpg?v=1617729352 2048w\" sizes=\"auto, (max-width: 256px) 100vw, 256px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:55%\">\n<h3 class=\"wp-block-heading\">Forma y tama\u00f1o<\/h3>\n\n\n\n<p>Aqu\u00ed encontrar\u00e1 2 opciones en forma y grosor. Uno de ellos es una copia de un b\u00fafer de fibra, el otro es una copia de uno de textolita. Al elegir, puede centrarse en qu\u00e9 b\u00fafer estaba anteriormente o medir la longitud de la ranura.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140319-1024x768.jpg\" alt=\"\" class=\"wp-image-13680\" width=\"256\" height=\"192\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140319-1024x768.jpg?v=1617729352 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140319-300x225.jpg?v=1617729352 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140319-768x576.jpg?v=1617729352 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140319-1536x1152.jpg?v=1617729352 1536w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140319-2048x1536.jpg?v=1617729352 2048w\" sizes=\"auto, (max-width: 256px) 100vw, 256px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:55%\">\n<h3 class=\"wp-block-heading\">Dureza<\/h3>\n\n\n\n<p>Los verdes son m\u00e1s duros (80 unidades Shore). Naranja &#8211; suave (72 unidades Shore). Por lo general, recomendamos tomar un par de durezas diferentes y elegir un modelo que se sienta m\u00e1s c\u00f3modo.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140441-kopija-1024x763.jpg\" alt=\"\" class=\"wp-image-13726\" width=\"256\" height=\"191\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140441-kopija-1024x763.jpg?v=1617729347 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140441-kopija-300x224.jpg?v=1617729347 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140441-kopija-768x572.jpg?v=1617729347 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140441-kopija-1536x1145.jpg?v=1617729347 1536w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140441-kopija-2048x1526.jpg?v=1617729347 2048w\" sizes=\"auto, (max-width: 256px) 100vw, 256px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:55%\">\n<h3 class=\"wp-block-heading\">Color<\/h3>\n\n\n\n<p>Habiendo decidido la dureza, puede elegir un color. Un negro m\u00e1s familiar y conservador o uno m\u00e1s brillante. A pedido, siempre tenemos la oportunidad de producir otros colores.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfPor qu\u00e9 necesita un tope en el PPSh-41?<\/h2>\n\n\n\n<p>El amortiguador est\u00e1 dise\u00f1ado para extender la vida \u00fatil de las partes m\u00f3viles del mecanismo deslizante. Absorbe una parte significativa de la energ\u00eda de retroceso del obturador, lo que significa:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Evita la rotura del receptor y aumenta el recurso y la eficiencia del arma.<\/li><li>Mitiga el efecto del retroceso en el tirador y mejora la precisi\u00f3n del fuego.<\/li><li>Tambi\u00e9n se cree que el amortiguador de retroceso afecta cadencia de fuego. Sin embargo, la velocidad de disparo est\u00e1 m\u00e1s influenciada por la rigidez del resorte de retorno, la calidad de los cartuchos y el ca\u00f1\u00f3n.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"329\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_141408-kopija-1024x329.jpg\" alt=\"\" class=\"wp-image-13724\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_141408-kopija-1024x329.jpg?v=1617729347 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_141408-kopija-300x96.jpg?v=1617729347 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_141408-kopija-768x247.jpg?v=1617729347 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_141408-kopija-1536x493.jpg?v=1617729347 1536w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_141408-kopija-2048x658.jpg?v=1617729347 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Ventajas de los amortiguadores de poliuretano para PPSh<\/h2>\n\n\n\n<p>El amortiguador de retroceso de poliuretano se utiliza para reemplazar una pieza est\u00e1ndar. Al mismo tiempo, los parachoques hechos de una mezcla especialmente seleccionada de poliuretano superan a los an\u00e1logos en una serie de indicadores:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Resistente a los aceites de armas.<\/li><li>Mayor fuerza y \u200b\u200bresistencia al desgaste.<\/li><li>Conservaci\u00f3n de la elasticidad y rendimiento en fr\u00edo.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"379\" src=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140252-kopija-1024x379.jpg\" alt=\"\" class=\"wp-image-13736\" srcset=\"https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140252-kopija-1024x379.jpg?v=1617729344 1024w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140252-kopija-300x111.jpg?v=1617729344 300w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140252-kopija-768x284.jpg?v=1617729344 768w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140252-kopija-1536x569.jpg?v=1617729344 1536w, https:\/\/blog.polyurethan.ru\/wp-content\/uploads\/2020\/10\/20201022_140252-kopija-2048x758.jpg?v=1617729344 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>En el subfusil Shpagin (PPSh) de 1941, el dise\u00f1o asumi\u00f3 inicialmente el uso de un amortiguador de retroceso. Al comienzo de su uso, se trataba&hellip;<\/p>\n","protected":false},"author":8,"featured_media":13678,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[216,81],"tags":[],"class_list":["post-13643","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-opisanija-kategorij","category-pu-parthners"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"es","enabled_languages":["ru","en","es"],"languages":{"ru":{"title":true,"content":true,"excerpt":false},"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false}}},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Amortiguadores de retroceso para PPSh - Polyurethane blog<\/title>\n<meta name=\"description\" content=\"En el subfusil Shpagin (PPSh) de 1941, el dise\u00f1o asumi\u00f3 inicialmente el uso de un amortiguador de retroceso. 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