{"id":10818,"date":"2024-09-09T05:41:57","date_gmt":"2024-09-09T03:41:57","guid":{"rendered":"https:\/\/shop.ptm-mechatronics.com\/stage\/?post_type=grundlagen-guide&#038;p=10818"},"modified":"2025-02-03T11:29:55","modified_gmt":"2025-02-03T10:29:55","slug":"der-radialkolbenmotor","status":"publish","type":"grundlagen-guide","link":"https:\/\/ptm-mechatronics.com\/sk\/grundlagen-guide\/der-radialkolbenmotor\/","title":{"rendered":"Radi\u00e1lny piestov\u00fd motor"},"content":{"rendered":"<section class=\"section pt-80\" id=\"section_2102414136\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-849297628\">\n\n\t<div id=\"col-1389296326\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-3825210299\" class=\"text title-box\">\n\t\t\n<h1>Radi\u00e1lny piestov\u00fd motor<\/h1>\n<p>V\u00fdkonn\u00e9, \u00fasporn\u00e9, tich\u00e9 - na\u0161e\u00a0<a href=\"https:\/\/ptm-mechatronics.com\/sk\/kategoria-produktu\/antriebstechnik\/\" target=\"_blank\" rel=\"noopener\">Vzduchov\u00e9 motory<\/a>\u00a0pracuj\u00fa mimoriadne efekt\u00edvne a spo\u013eahlivo, poskytuj\u00fa vysok\u00fd kr\u00fatiaci moment s minim\u00e1lnou spotrebou energie, a to aj v n\u00e1ro\u010dn\u00fdch podmienkach. V\u010faka svojej d\u00f4myselnej kon\u0161trukcii s\u00fa robustn\u00e9, nen\u00e1ro\u010dn\u00e9 na \u00fadr\u017ebu a \u013eahko sa \u010distia. V\u010faka tomu s\u00fa vhodn\u00e9 na pou\u017eitie v prostred\u00ed s nebezpe\u010denstvom v\u00fdbuchu.\u00a0<a href=\"https:\/\/ptm-mechatronics.com\/sk\/grundlagen-guide\/atex\/\" target=\"_blank\" rel=\"noopener\">ATEX<\/a>-prostredie, v ktorom\u00a0<a href=\"https:\/\/ptm-mechatronics.com\/sk\/grundlagen-guide\/lebensmittelecht\/\" target=\"_blank\" rel=\"noopener\">V\u00fdroba potrav\u00edn<\/a>, v\u00a0<a href=\"https:\/\/ptm-mechatronics.com\/sk\/grundlagen-guide\/reinraum\/\" target=\"_blank\" rel=\"noopener\">Sn\u00edvanie o \u010distote a \u010distote<\/a>\u00a0a dokonca aj pod\u00a0<a href=\"https:\/\/ptm-mechatronics.com\/sk\/grundlagen-guide\/ip67-und-ip68\/\" target=\"_blank\" rel=\"noopener\">Voda<\/a>.<\/p>\n\t\t\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-794945041\">\n\n\t<div id=\"col-331992387\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-1804643607\" class=\"text ptm-heading\">\n\t\t\n<h3>Princ\u00edp radi\u00e1lneho piestu nech\u00e1va ostatn\u00e9 technol\u00f3gie za sebou<\/h3>\n\t\t\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_2102414136 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n  background-color: rgb(255, 255, 255);\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1099269000\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1918734358\">\n\n\t<div id=\"col-243293137\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<p><a href=\"https:\/\/ptm-mechatronics.com\/wp-content\/uploads\/2024\/09\/PMO-0450-1800-mit-Schnitt-768x592-1-1-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-10856 alignright\" src=\"https:\/\/ptm-mechatronics.com\/wp-content\/uploads\/2024\/09\/PMO-0450-1800-mit-Schnitt-768x592-1-1-300x231.jpg\" alt=\"\" width=\"300\" height=\"231\" srcset=\"https:\/\/ptm-mechatronics.com\/wp-content\/uploads\/2024\/09\/PMO-0450-1800-mit-Schnitt-768x592-1-1-300x231.jpg 300w, https:\/\/ptm-mechatronics.com\/wp-content\/uploads\/2024\/09\/PMO-0450-1800-mit-Schnitt-768x592-1-1-100x77.jpg 100w, https:\/\/ptm-mechatronics.com\/wp-content\/uploads\/2024\/09\/PMO-0450-1800-mit-Schnitt-768x592-1-1-447x345.jpg 447w, https:\/\/ptm-mechatronics.com\/wp-content\/uploads\/2024\/09\/PMO-0450-1800-mit-Schnitt-768x592-1-1.jpg 768w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>Princ\u00edp radi\u00e1lneho piestu je v hydraulike osved\u010den\u00fd a zaveden\u00fd, napr\u00edklad ako pohon \u010derpadiel. Tento koncept sme preniesli do pneumatiky a skon\u0161truovali sme pneumatick\u00fd motor, ktor\u00fd je jednozna\u010dne lep\u0161\u00ed ako porovnate\u013en\u00e9 pohony, napr\u00edklad lamelov\u00fd motor.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1099269000 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n  background-color: rgb(255, 255, 255);\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section pt-80\" id=\"section_1477625870\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-743555669\">\n\n\t<div id=\"col-1345153657\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h4>Radi\u00e1lny piestov\u00fd pohon a kot\u00fa\u010dov\u00fd pohon<\/h4>\n<p>V porovnan\u00ed s lamelov\u00fdm motorom poskytuje n\u00e1\u0161 radi\u00e1lny piestov\u00fd motor vy\u0161\u0161ie kr\u00fatiace momenty pri v\u00fdrazne ni\u017e\u0161ej spotrebe vzduchu. Zni\u017euje n\u00e1klady na energiu o viac ako 90 %. Radi\u00e1lny piestov\u00fd motor m\u00e1 aj v\u00fdznamn\u00e9 funk\u010dn\u00e9 v\u00fdhody. Napr\u00edklad pracuje s pln\u00fdm kr\u00fatiacim momentom aj pri n\u00edzkych ot\u00e1\u010dkach bez pr\u00eddavnej prevodovky.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2013853812\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-1159582360\" class=\"text ul-custom\">\n\t\t\n<h4>V\u00fdhody oproti \u017eal\u00faziov\u00e9mu pohonu:<\/h4>\n<ul>\n<li>nad 90% ni\u017e\u0161ia spotreba vzduchu<\/li>\n<li>Vy\u0161\u0161ie kr\u00fatiace momenty<\/li>\n<li>N\u00edzke r\u00fdchlosti bez prevodovky<\/li>\n<li>Vy\u0161\u0161ia \u00fa\u010dinnos\u0165<\/li>\n<li>Kompaktn\u00fd dizajn<\/li>\n<\/ul>\n\t\t\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1477625870 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"is-divider divider clearfix\" style=\"margin-top:0px;margin-bottom:0px;max-width:100%;height:2px;background-color:rgb(255, 255, 255);\"><\/div>\n\n\t<section class=\"section pt-80\" id=\"section_424239405\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1915341176\">\n\n\t<div id=\"col-1341725411\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h4>Radi\u00e1lny piestov\u00fd pohon a elektromotor<\/h4>\n<p>Elektromotor m\u00e1 v porovnan\u00ed s na\u0161\u00edm radi\u00e1lnym piestov\u00fdm motorom aj jasn\u00e9 nev\u00fdhody. V mnoh\u00fdch aplik\u00e1ci\u00e1ch m\u00e1 pohon stla\u010den\u00fdm vzduchom zjavn\u00e9 v\u00fdhody v\u010faka svojej \u010disto mechanickej kon\u0161trukcii. Bez probl\u00e9mov odol\u00e1va teplu, vibr\u00e1ci\u00e1m a n\u00e1razom. V aplik\u00e1ci\u00e1ch s pre\u0165a\u017een\u00edm napr\u00edklad nevy\u017eaduje \u017eiadne dodato\u010dn\u00e9 sn\u00edma\u010de alebo sp\u00edna\u010de. V pr\u00edpade pre\u0165a\u017eenia sa vzduchov\u00fd motor v\u010faka svojej kon\u0161trukcii presunie na doraz a zastav\u00ed sa bez toho, aby sa pohon zahrial alebo sp\u00f4sobil in\u00e9 po\u0161kodenie. V \u0161peci\u00e1lnych prostrediach, ako je ATEX, s vodou a pod vodou alebo v pra\u0161nom prostred\u00ed, v \u010dist\u00fdch priestoroch alebo v potravin\u00e1rskych oblastiach, sa m\u00f4\u017ee na rozdiel od elektromotora pou\u017e\u00edva\u0165 priamo a bez dodato\u010dn\u00fdch opatren\u00ed.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1074920411\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-2205137643\" class=\"text ul-custom\">\n\t\t\n<h4>V\u00fdhody oproti elektromotoru:<\/h4>\n<ul>\n<li>Vodotesn\u00e9<\/li>\n<li>Na\u010d\u00edtanie a\u017e do \u0161t\u00e1dia doj\u010denia<\/li>\n<li>\u010dast\u00e9 zmeny za\u0165a\u017eenia bez probl\u00e9mov<\/li>\n<li>Elektromagneticky bez ru\u0161enia<\/li>\n<li>Kompaktn\u00fd dizajn<\/li>\n<li>ni\u017e\u0161ia hmotnos\u0165 a men\u0161ie rozmery<\/li>\n<li>ei-n\u00e1sobn\u00e1 zmena smeru ot\u00e1\u010dania<\/li>\n<li>n\u00edzky v\u00fdvoj tepla<\/li>\n<li>Vy\u0161\u0161ia \u00fa\u010dinnos\u0165<\/li>\n<li>Vysok\u00e1 prev\u00e1dzkov\u00e1 spo\u013eahlivos\u0165<\/li>\n<\/ul>\n\t\t\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_424239405 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section pt-80\" id=\"section_244243411\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-2028261003\">\n\n\t<div id=\"col-2094615117\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-2851385484\" class=\"text ptm-heading\">\n\t\t\n<h4>Princ\u00edp radi\u00e1lneho piestu<\/h4>\n\t\t\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_244243411 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n  background-color: rgb(255, 255, 255);\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section pb-60\" id=\"section_2062611403\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1814865602\">\n\n\t<div id=\"col-2027817705\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<p>Radi\u00e1lny piestov\u00fd motor je mechanick\u00fd pohon, ktor\u00fd premie\u0148a tlak vstupuj\u00faceho plynu alebo kvapaliny na rota\u010dn\u00fd pohyb. Je vhodn\u00fd najm\u00e4 na aplik\u00e1cie s vysok\u00fdmi kr\u00fatiacimi momentmi a n\u00edzkymi r\u00fdchlos\u0165ami. Princ\u00edp radi\u00e1lneho piestu, ktor\u00fd sa p\u00f4vodne pou\u017e\u00edval v hydraulike, sa u\u017e mnoho rokov vyu\u017e\u00edva aj v pneumatike.<\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/ptm-mechatronics.com\/wp-content\/uploads\/2024\/09\/Querschnitt-Radialkolben-150x150-1-1-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-10859 size-full\" src=\"https:\/\/ptm-mechatronics.com\/wp-content\/uploads\/2024\/09\/Querschnitt-Radialkolben-150x150-1-1.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/ptm-mechatronics.com\/wp-content\/uploads\/2024\/09\/Querschnitt-Radialkolben-150x150-1-1.jpg 150w, https:\/\/ptm-mechatronics.com\/wp-content\/uploads\/2024\/09\/Querschnitt-Radialkolben-150x150-1-1-100x100.jpg 100w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>V radi\u00e1lnych piestov\u00fdch motoroch pr\u00fadi plyn (pneumatika) alebo kvapalina (hydraulika) centr\u00e1lne do vn\u00fatra motora, kde sa tlak pren\u00e1\u0161a na pohybliv\u00e9 piesty usporiadan\u00e9 do tvaru hviezdy. Piesty s\u00fa vybaven\u00e9 val\u010dekmi a pohybuj\u00fa sa po va\u010dke vytvarovanej do vn\u00fatra skrine. V z\u00e1vislosti od polohy piestov sa strieda kompresia a expanzia. Tam, kde krivka opisuje \u00fadolie, maj\u00fa piesty viac priestoru a umo\u017e\u0148uj\u00fa m\u00e9diu pr\u00fadi\u0165 dovn\u00fatra; na strane do kopca je piest zatla\u010den\u00fd sp\u00e4\u0165 a m\u00e9dium v \u0148om je stla\u010den\u00e9. To sp\u00f4sobuje ot\u00e1\u010danie valca, v ktorom s\u00fa radi\u00e1lne piesty zabudovan\u00e9. Je potrebn\u00e9 len minimum stla\u010den\u00e9ho vzduchu.<\/p>\n<p>Ako \u010disto pneumatick\u00fd pohon je radi\u00e1lny piestov\u00fd motor vo v\u0161eobecnosti vhodn\u00fd na pou\u017eitie v z\u00f3nach ATEX, t. j. v prostred\u00ed s nebezpe\u010denstvom v\u00fdbuchu. Niektor\u00e9 modely, ako napr\u00edklad motory ATEX od spolo\u010dnosti PTM mechatronics, s\u00fa u\u017e certifikovan\u00e9 ATEX ex works.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_2062611403 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n  background-color: rgb(255, 255, 255);\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":51,"featured_media":10819,"template":"","class_list":["post-10818","grundlagen-guide","type-grundlagen-guide","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ptm-mechatronics.com\/sk\/wp-json\/wp\/v2\/grundlagen-guide\/10818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptm-mechatronics.com\/sk\/wp-json\/wp\/v2\/grundlagen-guide"}],"about":[{"href":"https:\/\/ptm-mechatronics.com\/sk\/wp-json\/wp\/v2\/types\/grundlagen-guide"}],"author":[{"embeddable":true,"href":"https:\/\/ptm-mechatronics.com\/sk\/wp-json\/wp\/v2\/users\/51"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptm-mechatronics.com\/sk\/wp-json\/wp\/v2\/media\/10819"}],"wp:attachment":[{"href":"https:\/\/ptm-mechatronics.com\/sk\/wp-json\/wp\/v2\/media?parent=10818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}