{"id":1518,"date":"2025-06-12T01:41:53","date_gmt":"2025-06-12T01:41:53","guid":{"rendered":"https:\/\/www.jinpinlub.net\/?p=1518"},"modified":"2025-06-12T04:31:05","modified_gmt":"2025-06-12T04:31:05","slug":"csatlakozas-a-lapatos-hidraulikus-szivattyu-es-a-hidraulikus-motor-kozott","status":"publish","type":"post","link":"https:\/\/www.jinpinlub.net\/hu\/connection-between-vane-hydraulic-pump-and-hydraulic-motor\/","title":{"rendered":"Csatlakoz\u00e1s a lap\u00e1tos hidraulikus szivatty\u00fa \u00e9s a hidraulikus motor k\u00f6z\u00f6tt"},"content":{"rendered":"<ul class=\"wp-block-list has-medium-font-size\">\n<li class=\"has-medium-font-size\"><strong>A lap\u00e1tos hidraulikus szivatty\u00fak \u00e9s a lap\u00e1tos hidraulikus motorok k\u00f6z\u00f6tti kapcsolat<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Mindkett\u0151 a \u201et\u00e9rfogatv\u00e1ltoz\u00e1son\u201d alapul\u00f3 energia\u00e1talak\u00edt\u00e1st val\u00f3s\u00edt meg. A lap\u00e1tos hidraulikus szivatty\u00fa k\u00fcls\u0151 energiaforr\u00e1ssal forgatja a rotort, \u00e9s a rotorhornyokban l\u00e9v\u0151 lap\u00e1tok oda-vissza mozg\u00e1s\u00e1t haszn\u00e1lja fel a lez\u00e1rt t\u00e9rfogat periodikus v\u00e1ltoz\u00e1s\u00e1hoz, a mechanikai energi\u00e1t hidraulikus energi\u00e1v\u00e1 alak\u00edtva; a lap\u00e1tos hidraulikus motor a bemeneti nyom\u00f3olajra t\u00e1maszkodik a lap\u00e1tok megnyom\u00e1s\u00e1ra \u00e9s a rotor forgat\u00e1s\u00e1ra, megval\u00f3s\u00edtva a hidraulikus energia mechanikai energi\u00e1v\u00e1 alak\u00edt\u00e1s\u00e1t. A kett\u0151 k\u00f6z\u00f6tti energia\u00e1talak\u00edt\u00e1s alapvet\u0151 logik\u00e1ja ugyanaz.<\/p>\n\n\n\n<p>Szerkezeti \u00f6sszet\u00e9tel\u00fcket tekintve a f\u0151 alkot\u00f3elemeik nagyon hasonl\u00f3ak, bele\u00e9rtve a rotorokat, az \u00e1ll\u00f3r\u00e9szeket, a lap\u00e1tokat, az olajeloszt\u00f3 lemezeket \u00e9s a h\u00e1zakat. Ezek k\u00f6z\u00fcl az \u00e1ll\u00f3r\u00e9sz bels\u0151 kont\u00farg\u00f6rb\u00e9j\u00e9nek kialak\u00edt\u00e1sa megfelel a lap\u00e1tok cs\u00fasz\u00e1si k\u00f6vetelm\u00e9nyeinek, \u00e9s a lap\u00e1tok \u00e9s az olajeloszt\u00f3 lemez k\u00f6z\u00f6tti t\u00f6m\u00edt\u0151 egy\u00fcttm\u0171k\u00f6d\u00e9s alapvet\u0151en azonos. Ezek a k\u00f6z\u00f6s szerkezetek biztos\u00edtj\u00e1k az alkatr\u00e9szek t\u00f6m\u00edt\u0151teljes\u00edtm\u00e9ny\u00e9t \u00e9s m\u0171k\u00f6d\u00e9si hat\u00e9konys\u00e1g\u00e1t. Ezenk\u00edv\u00fcl a hidraulikus rendszerben a szivatty\u00fa \u00e9s a motor kieg\u00e9sz\u00edt\u0151 szerepet j\u00e1tszanak: a szivatty\u00fa energiaforr\u00e1sk\u00e9nt nyom\u00f3olajat ad ki, a motor pedig m\u0171k\u00f6dtet\u0151k\u00e9nt nyom\u00f3olajat fogyaszt a forg\u00f3 mechanikai energia el\u0151\u00e1ll\u00edt\u00e1s\u00e1hoz, \u00e9s egy\u00fcttesen egy teljes energia\u00e1tad\u00f3 rendszert \u00e9p\u00edtenek fel.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1250\" height=\"833\" src=\"https:\/\/www.jinpinlub.net\/wp-content\/uploads\/2025\/06\/VQ-fixed-displacement-pump.jpg\" alt=\"\" class=\"wp-image-1535\" srcset=\"https:\/\/www.jinpinlub.net\/wp-content\/uploads\/2025\/06\/VQ-fixed-displacement-pump.jpg 1250w, https:\/\/www.jinpinlub.net\/wp-content\/uploads\/2025\/06\/VQ-fixed-displacement-pump-400x267.jpg 400w, https:\/\/www.jinpinlub.net\/wp-content\/uploads\/2025\/06\/VQ-fixed-displacement-pump-1024x682.jpg 1024w, https:\/\/www.jinpinlub.net\/wp-content\/uploads\/2025\/06\/VQ-fixed-displacement-pump-768x512.jpg 768w, https:\/\/www.jinpinlub.net\/wp-content\/uploads\/2025\/06\/VQ-fixed-displacement-pump-800x533.jpg 800w\" sizes=\"(max-width: 1250px) 100vw, 1250px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list has-medium-font-size\">\n<li class=\"has-medium-font-size\"><strong>A lap\u00e1tos hidraulikus szivatty\u00fak \u00e9s a lap\u00e1tos hidraulikus motorok k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9g<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Az energia\u00e1talak\u00edt\u00e1s ir\u00e1nya \u00e9s az alkalmaz\u00e1si forgat\u00f3k\u00f6nyvek a kett\u0151 k\u00f6z\u00f6tti legintuit\u00edvabb k\u00fcl\u00f6nbs\u00e9gek. A szivatty\u00fak mechanikai energi\u00e1t haszn\u00e1lnak bemenetk\u00e9nt, hidraulikus energi\u00e1t pedig kimenetk\u00e9nt, \u00e9s gyakran haszn\u00e1lj\u00e1k \u0151ket energiaell\u00e1t\u00e1si helyzetekben, p\u00e9ld\u00e1ul szersz\u00e1mg\u00e9pek hidraulikus \u00e1llom\u00e1sain \u00e9s fr\u00f6ccs\u00f6nt\u0151 g\u00e9peken; a motorok hidraulikus energi\u00e1t haszn\u00e1lnak bemenetk\u00e9nt, mechanikai energi\u00e1t pedig kimenetk\u00e9nt, \u00e9s t\u00f6bbnyire olyan v\u00e9grehajt\u00e1si kapcsolatokban haszn\u00e1lj\u00e1k \u0151ket, amelyek forg\u00f3 mozg\u00e1st ig\u00e9nyelnek, p\u00e9ld\u00e1ul kotr\u00f3g\u00e9p forg\u00f3asztal\u00e1nak forgat\u00e1s\u00e1ban \u00e9s nyomdag\u00e9p g\u00f6rg\u0151hajt\u00e1s\u00e1ban.<\/p>\n\n\n\n<p>A szerkezeti kialak\u00edt\u00e1s tekintet\u00e9ben a kett\u0151 c\u00e9lzott optimaliz\u00e1l\u00e1st tartalmaz. Az olajeloszt\u00f3 lemez tekintet\u00e9ben a szivatty\u00fa olajsz\u00edv\u00f3 \u00e9s olajnyom\u00e1s ablakai r\u00f6gz\u00edtettek, a negat\u00edv nyom\u00e1s\u00fa olajsz\u00edv\u00e1st pedig a sebess\u00e9g alak\u00edtja ki; a motor olajeloszt\u00f3 lemez ablaka szimmetrikusan van kialak\u00edtva, hogy kiel\u00e9g\u00edtse az el\u0151re \u00e9s h\u00e1tra forg\u00e1s ig\u00e9nyeit, \u00e9s n\u00e9h\u00e1ny el\u0151fesz\u00edt\u0151 olajhornyokkal is fel van szerelve, hogy a lap\u00e1tok ind\u00edt\u00e1skor illeszkedjenek az \u00e1ll\u00f3r\u00e9szhez. A lap\u00e1tok k\u00fcl\u00f6nb\u00f6z\u0151 sz\u00f6gekben vannak felszerelve. A s\u00farl\u00f3d\u00e1s cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben a szivatty\u00fat gyakran 10\u00b0-14\u00b0-kal el\u0151re d\u00f6ntik, \u00e9s a forg\u00e1sir\u00e1ny r\u00f6gz\u00edtett. A k\u00e9tir\u00e1ny\u00fa forg\u00e1s el\u00e9r\u00e9s\u00e9hez a motorlap\u00e1tok t\u00f6bbnyire radi\u00e1lisan vagy szimmetrikusan vannak felszerelve. Az olajsziv\u00e1rg\u00e1s m\u00f3dszer\u00e9ben is vannak k\u00fcl\u00f6nbs\u00e9gek. A szivatty\u00fa sziv\u00e1rg\u00f3 olaja a bels\u0151 csatorn\u00e1n kereszt\u00fcl visszafolyhat, m\u00edg a motornak f\u00fcggetlen olajsziv\u00e1rg\u00e1si ny\u00edl\u00e1sra van sz\u00fcks\u00e9ge a csap\u00e1gyn\u00e1l \u00e9s a t\u00f6m\u00edt\u00e9sn\u00e9l fell\u00e9p\u0151 t\u00falzott nyom\u00e1s megakad\u00e1lyoz\u00e1s\u00e1ra.<\/p>\n\n\n\n<p>Jelent\u0151s k\u00fcl\u00f6nbs\u00e9gek vannak a m\u0171k\u00f6d\u00e9si jellemz\u0151kben \u00e9s a teljes\u00edtm\u00e9nyk\u00f6vetelm\u00e9nyekben is. A sebess\u00e9g tekintet\u00e9ben a szivatty\u00fanak bizonyos sebess\u00e9gre van sz\u00fcks\u00e9ge az olajsz\u00edv\u00f3 hat\u00e1s el\u00e9r\u00e9s\u00e9hez, de a t\u00fal nagy sebess\u00e9g k\u00f6nnyen kavit\u00e1ci\u00f3t okozhat, \u00e9s a motort\u00f3l j\u00f3 alacsony fordulatsz\u00e1m\u00fa ind\u00edt\u00e1si nyomat\u00e9kot \u00e9s sz\u00e9les fordulatsz\u00e1m-tartom\u00e1nyt v\u00e1rnak el. A hat\u00e1sfok \u00e9s a nyom\u00e1s tekintet\u00e9ben a szivatty\u00fa n\u00e9vleges nyom\u00e1sa el\u00e9rheti a 6,3-21 MPa-t, a t\u00e9rfogati hat\u00e1sfok pedig el\u00e9ri a 90%-95%-\u00e9t, \u00e9s ink\u00e1bb az \u00e1raml\u00e1si stabilit\u00e1s szempontj\u00e1b\u00f3l jelent aggodalmat, a motor n\u00e9vleges nyom\u00e1sa valamivel alacsonyabb (6,3-16 MPa), de a teljes hat\u00e1sfok 80%-90% k\u00f6r\u00fcl van, \u00e9s els\u0151sorban a nyomat\u00e9kpulz\u00e1ci\u00f3 elnyom\u00e1s\u00e1ra ir\u00e1nyul. Az \u00e1raml\u00e1s \u00e9s a nyomat\u00e9k kapcsolat\u00e1t tekintve a szivatty\u00fa kimeneti \u00e1raml\u00e1sa pozit\u00edv korrel\u00e1ci\u00f3ban \u00e1ll a sebess\u00e9ggel, a motor kimeneti nyomat\u00e9ka ar\u00e1nyos a nyom\u00e1sk\u00fcl\u00f6nbs\u00e9ggel (T=\u0394p\u00d7V\/2\u03c0), a sebess\u00e9g pedig a bemeneti \u00e1raml\u00e1ssal f\u00fcgg \u00f6ssze.<\/p>\n\n\n\n<p>B\u00e1r elm\u00e9letileg egyes lap\u00e1tos szivatty\u00fak ideiglenesen motork\u00e9nt is m\u0171k\u00f6dhetnek, a dedik\u00e1lt olajleereszt\u0151 ny\u00edl\u00e1sok \u00e9s a r\u00f6gz\u00edtett lap\u00e1td\u0151l\u00e9ssz\u00f6gek hi\u00e1nya alacsony hat\u00e1sfokhoz \u00e9s el\u00e9gtelen megb\u00edzhat\u00f3s\u00e1ghoz vezet. A lap\u00e1tos hidraulikus motorokat \u00e1ltal\u00e1ban speci\u00e1lisan kell megtervezni szimmetrikus szerkezetekkel, el\u0151fesz\u00edt\u0151 mechanizmusokkal stb., hogy megfeleljenek a t\u00e9nyleges \u00fczemi k\u00f6r\u00fclm\u00e9nyeknek.<\/p>","protected":false},"excerpt":{"rendered":"<p>Both realize energy conversion based on &#8220;volume change&#8221;. The vane hydraulic pump drives the rotor to rotate through external power, and uses the reciprocating motion of the blades in the rotor slots to make the sealed volume change periodically, converting mechanical energy into hydraulic energy; the vane hydraulic motor relies on the input pressure oil [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1536,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","osh_disable_topbar_sticky":"default","osh_disable_header_sticky":"default","osh_sticky_header_style":"default","osh_sticky_header_effect":"","osh_custom_sticky_logo":0,"osh_custom_retina_sticky_logo":0,"osh_custom_sticky_logo_height":0,"osh_background_color":"","osh_links_color":"","osh_links_hover_color":"","osh_links_active_color":"","osh_links_bg_color":"","osh_links_hover_bg_color":"","osh_links_active_bg_color":"","osh_menu_social_links_color":"","osh_menu_social_hover_links_color":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[72],"tags":[82,80,78,81,77],"class_list":["post-1518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-videos","tag-hydraulic-motor","tag-hydraulic-pump","tag-hydraulic-vane-pump","tag-vane-motor","tag-vane-pump","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-very-big","owp-tabs-layout-horizontal","has-no-thumbnails","circle-sale"],"_links":{"self":[{"href":"https:\/\/www.jinpinlub.net\/hu\/wp-json\/wp\/v2\/posts\/1518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jinpinlub.net\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jinpinlub.net\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jinpinlub.net\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jinpinlub.net\/hu\/wp-json\/wp\/v2\/comments?post=1518"}],"version-history":[{"count":2,"href":"https:\/\/www.jinpinlub.net\/hu\/wp-json\/wp\/v2\/posts\/1518\/revisions"}],"predecessor-version":[{"id":1537,"href":"https:\/\/www.jinpinlub.net\/hu\/wp-json\/wp\/v2\/posts\/1518\/revisions\/1537"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jinpinlub.net\/hu\/wp-json\/wp\/v2\/media\/1536"}],"wp:attachment":[{"href":"https:\/\/www.jinpinlub.net\/hu\/wp-json\/wp\/v2\/media?parent=1518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jinpinlub.net\/hu\/wp-json\/wp\/v2\/categories?post=1518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jinpinlub.net\/hu\/wp-json\/wp\/v2\/tags?post=1518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}