{"id":1507,"date":"2020-12-11T09:43:07","date_gmt":"2020-12-11T09:43:07","guid":{"rendered":"https:\/\/hqeialdi5a.wpdns.site\/?p=1507"},"modified":"2021-05-11T07:02:50","modified_gmt":"2021-05-11T07:02:50","slug":"introduction-of-hydraulic-pump","status":"publish","type":"post","link":"https:\/\/www.yaiwo.com\/fr\/introduction-of-hydraulic-pump\/","title":{"rendered":"Introduction de la pompe hydraulique"},"content":{"rendered":"<h5 class=\"wp-block-heading\" id=\"h-1-overview-of-hydraulic-pumps\">1.Aper\u00e7u des pompes hydrauliques<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9quipement de presse hydraulique,Pompe hydraulique \u2014 \u00e9l\u00e9ment de puissance\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#039;\u00e9nergie m\u00e9canique du moteur d&#039;entra\u00eenement est convertie en <a href=\"https:\/\/www.youtube.com\/watch?v=mKMZHA3DD1w\" target=\"_blank\" rel=\"noopener\">pression <\/a>\u00e9nergie du liquide \u00e0 utiliser dans le syst\u00e8me hydraulique, <a href=\"https:\/\/www.yaiwo.com\/fr\/manufacturing-process-of-the-stainless-steel-sink\/\">que je<\/a>s la source d&#039;\u00e9nergie du syst\u00e8me hydraulique.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-2-working-principle-and-classification-of-hydraulic-pump\">2.Principe de fonctionnement et classification de la pompe hydraulique<\/h5>\n\n\n\n<h6 class=\"wp-block-heading\" id=\"h-2-1-classification-of-hydraulic-pumps\">2.1 Classification des pompes hydrauliques<\/h6>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9quipement de presse hydraulique, peut \u00eatre divis\u00e9 selon que le d\u00e9placement peut \u00eatre ajust\u00e9\u00a0:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pompe doseuse (moteur doseur)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pompe variable (moteur variable)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Divis\u00e9 par structure :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9quipement<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lame<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Piston<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Spirale<\/p>\n\n\n\n<h6 class=\"wp-block-heading\" id=\"h-2-2-working-principle-and-graphic-symbols-of-hydraulic-pump\">2.2 Principe de fonctionnement et symboles graphiques de la pompe hydraulique<\/h6>\n\n\n\n<p class=\"wp-block-paragraph\">(1) principe de fonctionnement de la pompe hydraulique<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9quipement de presse hydraulique, les pompes hydrauliques utilis\u00e9es dans le syst\u00e8me d&#039;entra\u00eenement hydraulique sont toutes \u00e0 d\u00e9placement positif et leur principe de fonctionnement est illustr\u00e9 sur la figure.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"552\" height=\"345\" src=\"https:\/\/www.yaiwo.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.yaiwo.com\/wp-content\/uploads\/2020\/12\/hydraulic-press.png\" alt=\"\" class=\"wd-lazy-fade wp-image-1508\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.yaiwo.com\/wp-content\/uploads\/2020\/12\/hydraulic-press.png 552w, https:\/\/www.yaiwo.com\/wp-content\/uploads\/2020\/12\/hydraulic-press-300x188.png 300w, https:\/\/www.yaiwo.com\/wp-content\/uploads\/2020\/12\/hydraulic-press-18x12.png 18w, https:\/\/www.yaiwo.com\/wp-content\/uploads\/2020\/12\/hydraulic-press-150x94.png 150w\" sizes=\"(max-width: 552px) 100vw, 552px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Absorption d&#039;huile : le volume scell\u00e9 augmente, formant un vide partiel ;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pression d&#039;huile : Le volume d&#039;\u00e9tanch\u00e9it\u00e9 diminue et la pression augmente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pompe \u00e0 d\u00e9placement positif:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Comptez sur le changement de volume scell\u00e9 pour aspirer l&#039;huile et presser l&#039;huile.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Deux caract\u00e9ristiques :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.1 Il y a des changements p\u00e9riodiques de volume de joint.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lorsque le volume scell\u00e9 passe de petit \u00e0 grand, l&#039;huile est aspir\u00e9e ; du grand au petit, l&#039;huile est press\u00e9e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.2 Il existe un m\u00e9canisme de distribution du p\u00e9trole.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Assurez-vous que lorsque le volume d&#039;\u00e9tanch\u00e9it\u00e9 passe de petit \u00e0 grand, seul le tuyau d&#039;aspiration est con\u00e7u\u00a0; lorsque le volume d&#039;\u00e9tanch\u00e9it\u00e9 passe de petit \u00e0 grand, seul le tuyau sous pression est con\u00e7u (comme deux clapets anti-retour)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(2) Symboles graphiques pour pompes hydrauliques et moteurs hydrauliques<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"554\" height=\"210\" src=\"https:\/\/www.yaiwo.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.yaiwo.com\/wp-content\/uploads\/2020\/12\/hydraulic-press-2-2.png\" alt=\"\" class=\"wd-lazy-fade wp-image-1509\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/www.yaiwo.com\/wp-content\/uploads\/2020\/12\/hydraulic-press-2-2.png 554w, https:\/\/www.yaiwo.com\/wp-content\/uploads\/2020\/12\/hydraulic-press-2-2-300x114.png 300w, https:\/\/www.yaiwo.com\/wp-content\/uploads\/2020\/12\/hydraulic-press-2-2-18x7.png 18w, https:\/\/www.yaiwo.com\/wp-content\/uploads\/2020\/12\/hydraulic-press-2-2-150x57.png 150w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Pompe hydraulique quantitative unidirectionnelle<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pompe hydraulique quantitative bidirectionnelle<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pompe hydraulique variable simple<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pompe hydraulique variable \u00e0 deux voies<\/p>","protected":false},"excerpt":{"rendered":"<p>1.Overview of hydraulic pumps Hydraulic press equipment,Hydraulic pump &#8212; power element\uff1a The mechanical energy of the driving motor is converted<\/p>","protected":false},"author":4,"featured_media":1510,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[779,780,781],"class_list":["post-1507","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hydraulic-press","tag-classification-of-hydraulic-pump","tag-hydraulic-pumps","tag-working-principle-of-hydraulic-pump"],"jetpack_featured_media_url":"https:\/\/www.yaiwo.com\/wp-content\/uploads\/2020\/12\/7760744e604829e8213dde51ff9e9e6.jpg","_links":{"self":[{"href":"https:\/\/www.yaiwo.com\/fr\/wp-json\/wp\/v2\/posts\/1507","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yaiwo.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yaiwo.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yaiwo.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yaiwo.com\/fr\/wp-json\/wp\/v2\/comments?post=1507"}],"version-history":[{"count":0,"href":"https:\/\/www.yaiwo.com\/fr\/wp-json\/wp\/v2\/posts\/1507\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yaiwo.com\/fr\/wp-json\/wp\/v2\/media\/1510"}],"wp:attachment":[{"href":"https:\/\/www.yaiwo.com\/fr\/wp-json\/wp\/v2\/media?parent=1507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yaiwo.com\/fr\/wp-json\/wp\/v2\/categories?post=1507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yaiwo.com\/fr\/wp-json\/wp\/v2\/tags?post=1507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}