{"id":1512,"date":"2025-06-12T00:52:38","date_gmt":"2025-06-12T00:52:38","guid":{"rendered":"https:\/\/www.jinpinlub.net\/?p=1512"},"modified":"2025-06-12T04:24:49","modified_gmt":"2025-06-12T04:24:49","slug":"melyek-a-hidraulikus-lapatos-hidraulikus-szivattyuk-gyakori-hibai","status":"publish","type":"post","link":"https:\/\/www.jinpinlub.net\/hu\/what-are-the-common-faults-of-hydraulic-vane-hydraulic-pump\/","title":{"rendered":"Melyek a hidraulikus lap\u00e1tos hidraulikus szivatty\u00fak leggyakoribb hib\u00e1i?"},"content":{"rendered":"<ul class=\"wp-block-list has-medium-font-size\">\n<li class=\"has-medium-font-size\"><strong>A lap\u00e1tos szivatty\u00fab\u00f3l nincs olaj\u00fcr\u00edt\u00e9s, vagy az \u00e1raml\u00e1s nem elegend\u0151.<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u2013 Rossz forg\u00e1sir\u00e1ny: A motor rossz forg\u00e1sir\u00e1nyba kapcsol, \u00e9s a szivatty\u00fa soha nem k\u00e9pes norm\u00e1lisan olajat sz\u00edvni \u00e9s \u00fcr\u00edteni. A motor forg\u00e1sir\u00e1ny\u00e1t azonnal le kell \u00e1ll\u00edtani \u00e9s korrig\u00e1lni kell.<\/p>\n\n\n\n<p>\u2013 T\u00f6r\u00f6tt vagy nem forg\u00f3 szivatty\u00fatengely: Hi\u00e1nyzik a motor t\u00e1pell\u00e1t\u00e1sa, s\u00e9r\u00fclt egy tengelykapcsol\u00f3 vagy egy retesz, vagy a szivatty\u00fatengely t\u00f6r\u00f6tt, ami megakad\u00e1lyozza a rotor forg\u00e1s\u00e1t. A t\u00e1pell\u00e1t\u00e1st, a tengelykapcsol\u00f3t \u00e9s a reteszeket meg kell vizsg\u00e1lni, mik\u00f6zben a s\u00e9r\u00fclt szivatty\u00fatengelyt meg kell jav\u00edtani vagy ki kell cser\u00e9lni.<\/p>\n\n\n\n<p>\u2013 Elz\u00e1r\u00f3d\u00e1s a sz\u00edv\u00f3vezet\u00e9kben: A sz\u00edv\u00f3vezet\u00e9k, a sz\u00edv\u00f3olaj-sz\u0171r\u0151 vagy az olajtart\u00e1ly-sz\u0171r\u0151 el van dugulva, mert az olaj nem juthat be a szivatty\u00faba. A sz\u00edv\u00f3vezet\u00e9ket ellen\u0151rizni \u00e9s tiszt\u00edtani kell, korl\u00e1tozott \u00e1raml\u00e1s eset\u00e9n pedig az olajtart\u00e1ly-sz\u0171r\u0151t ki kell cser\u00e9lni.<\/p>\n\n\n\n<p>\u2013 Olajprobl\u00e9ma: Az olaj viszkozit\u00e1sa t\u00fal magas, ami nagy cs\u00fasz\u00e1si ellen\u00e1ll\u00e1st eredm\u00e9nyez a lap\u00e1tokn\u00e1l, \u00e9s megnehez\u00edti a kics\u00fasz\u00e1sukat a rotorhornyokb\u00f3l; ha a viszkozit\u00e1s t\u00fal alacsony, akkor megn\u0151 a sziv\u00e1rg\u00e1s, ami befoly\u00e1solja az \u00e1raml\u00e1st. A megadott viszkozit\u00e1s\u00fa olajat kell haszn\u00e1lni.<\/p>\n\n\n\n<p>\u2013 Sebess\u00e9gprobl\u00e9ma: Ha a sebess\u00e9g t\u00fal alacsony, a centrifug\u00e1lis er\u0151 nem elegend\u0151 a lap\u00e1tok norm\u00e1l kil\u00f6vell\u00e9s\u00e9hez, ami befoly\u00e1solja a kis\u00fcl\u00e9si kamra t\u00f6m\u00edt\u00e9s\u00e9t.<\/p>\n\n\n\n<p>\u2013 Szivatty\u00fafed\u00e9l probl\u00e9ma: A szivatty\u00fafed\u00e9l nem megfelel\u0151 megh\u00faz\u00e1sa sziv\u00e1rg\u00e1st okozhat \u00e9s befoly\u00e1solhatja az \u00e1raml\u00e1si sebess\u00e9get. A szivatty\u00fat nyomat\u00e9kkulccsal kell \u00fajra \u00f6sszeszerelni.<\/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\/Hydraulic-Vane-Pump-PV2R23.jpg\" alt=\"\" class=\"wp-image-1532\" srcset=\"https:\/\/www.jinpinlub.net\/wp-content\/uploads\/2025\/06\/Hydraulic-Vane-Pump-PV2R23.jpg 1250w, https:\/\/www.jinpinlub.net\/wp-content\/uploads\/2025\/06\/Hydraulic-Vane-Pump-PV2R23-400x267.jpg 400w, https:\/\/www.jinpinlub.net\/wp-content\/uploads\/2025\/06\/Hydraulic-Vane-Pump-PV2R23-1024x682.jpg 1024w, https:\/\/www.jinpinlub.net\/wp-content\/uploads\/2025\/06\/Hydraulic-Vane-Pump-PV2R23-768x512.jpg 768w, https:\/\/www.jinpinlub.net\/wp-content\/uploads\/2025\/06\/Hydraulic-Vane-Pump-PV2R23-800x533.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 szivatty\u00fa nyom\u00e1sa nem tud emelkedni a norm\u00e1l szintre<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u2013 Olajszivatty\u00fa probl\u00e9ma: Az olajszivatty\u00fa nem sz\u00e1ll\u00edt olajat, vagy az \u00e1raml\u00e1si sebess\u00e9g nem elegend\u0151, \u00e9s a szivatty\u00fafed\u00e9l csavarjai meglazulnak az olajszivatty\u00fa hossz\u00fa t\u00e1v\u00fa rezg\u00e9se miatt, ami a nyom\u00e1s emelked\u00e9s\u00e9nek elmarad\u00e1s\u00e1hoz vezet. Az olajszivatty\u00fa meghib\u00e1sod\u00e1s\u00e1t el kell h\u00e1r\u00edtani, \u00e9s a csavarokat megfelel\u0151en meg kell h\u00fazni.<\/p>\n\n\n\n<p>\u2013 T\u00falfoly\u00f3szelep meghib\u00e1sod\u00e1sa: A t\u00falfoly\u00f3szelep t\u00fal alacsonyra \u00e1ll\u00edtja be a nyom\u00e1st, vagy meghib\u00e1sodik, \u00edgy a rendszernyom\u00e1s nem n\u00f6velhet\u0151. A t\u00falfoly\u00f3szelep nyom\u00e1s\u00e1t \u00fajra kell \u00e1ll\u00edtani, vagy a t\u00falfoly\u00f3szelepet meg kell jav\u00edtani.<\/p>\n\n\n\n<p>\u2013 Rendszersziv\u00e1rg\u00e1s: Sziv\u00e1rg\u00e1s van a rendszerben, ami miatt a nyom\u00f3olaj visszasziv\u00e1rog az olajtart\u00e1lyba, aminek k\u00f6vetkezt\u00e9ben a nyom\u00e1s nem emelkedik. A rendszert ellen\u0151rizni kell, \u00e9s a sziv\u00e1rg\u00e1si pontot meg kell jav\u00edtani.<\/p>\n\n\n\n<p>\u2013 Olajbesz\u00edv\u00e1si probl\u00e9ma: A sz\u00edv\u00f3cs\u0151 sziv\u00e1rg\u00e1sa vagy a nem megfelel\u0151 olajbesz\u00edv\u00e1s miatt a szivatty\u00fa leveg\u0151t sz\u00edv be, ami megnehez\u00edti a nyom\u00e1s l\u00e9trehoz\u00e1s\u00e1t. A megfelel\u0151 olajbesz\u00edv\u00e1s biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben ellen\u0151rizni kell az \u00f6sszes csatlakoz\u00f3t, t\u00f6m\u00edt\u00e9st \u00e9s megh\u00faz\u00e1st.<\/p>\n\n\n\n<p>\u2013 A v\u00e1ltoztathat\u00f3 nyom\u00e1s\u00fa szivatty\u00fa helytelen be\u00e1ll\u00edt\u00e1sa: A v\u00e1ltoztathat\u00f3 nyom\u00e1s\u00fa szivatty\u00fa nyom\u00e1sa helytelen\u00fcl van be\u00e1ll\u00edtva, \u00e9s a k\u00edv\u00e1nt nyom\u00e1sra kell be\u00e1ll\u00edtani.<\/p>\n\n\n\n<ul class=\"wp-block-list has-medium-font-size\">\n<li class=\"has-medium-font-size\"><strong>A lap\u00e1tos szivatty\u00fa zaja magasabb a norm\u00e1l tartom\u00e1nyn\u00e1l<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u2013 Sz\u00edv\u00e1si probl\u00e9ma: A szivatty\u00fa leveg\u0151t sz\u00edv, vagy folyamatosan felsz\u00edvja az olajat a kisebb sz\u00edv\u00f3cs\u0151, az elt\u00f6m\u0151d\u00f6tt olajsz\u00edv\u00f3sz\u0171r\u0151, a tart\u00e1lyoldali sz\u0171r\u0151 el\u00e9gtelen \u00e1raml\u00e1si sebess\u00e9ge, a sz\u00edv\u00f3cs\u0151 \u00e1ltal besz\u00edvott leveg\u0151, az olajtart\u00e1lyban l\u00e9v\u0151 bubor\u00e9kok, az olajtart\u00e1ly sz\u0171r\u0151j\u00e9nek olajfelsz\u00edn feletti helyzete stb. miatt. Megfelel\u0151 int\u00e9zked\u00e9seket kell tenni az olajsz\u00edv\u00e1ssal kapcsolatos ilyen probl\u00e9m\u00e1k megold\u00e1s\u00e1ra.<\/p>\n\n\n\n<p>\u2013 Szivatty\u00fatengely probl\u00e9ma: Leveg\u0151 ker\u00fcl a szivatty\u00fatengely olajt\u00f6m\u00edt\u00e9s\u00e9be, a tengelykapcsol\u00f3 zajt ad ki, a szivatty\u00facsap\u00e1gy s\u00e9r\u00fclt, a b\u00fcty\u00f6kgy\u0171r\u0171 elkopott, a szivatty\u00fa s\u00falyosan elkopott stb., ami szint\u00e9n zajt okoz. Ellen\u0151rizni kell a tengely koncentrikuss\u00e1g\u00e1t, \u00e9s a s\u00e9r\u00fclt alkatr\u00e9szeket ki kell cser\u00e9lni.<\/p>\n\n\n\n<p>\u2013 Egy\u00e9b probl\u00e9m\u00e1k: Az olajtart\u00e1ly l\u00e9gsz\u0171r\u0151je elt\u00f6m\u0151d\u00f6tt vagy t\u00fal kicsi a specifik\u00e1ci\u00f3, t\u00fal magas a forg\u00e1si sebess\u00e9g, t\u00fal magas a be\u00e1ll\u00edtott nyom\u00e1s, a szivatty\u00fafed\u00e9l nincs megfelel\u0151en megh\u00fazva stb., ami szint\u00e9n zajt okozhat, \u00e9s megfelel\u0151 ellen\u0151rz\u00e9sekre \u00e9s be\u00e1ll\u00edt\u00e1sokra van sz\u00fcks\u00e9g.<\/p>\n\n\n\n<ul class=\"wp-block-list has-medium-font-size\">\n<li class=\"has-medium-font-size\"><strong>A lap\u00e1tos szivatty\u00fa olajh\u0151m\u00e9rs\u00e9klete t\u00fal magas<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u2013 Nyom\u00e1s \u00e9s sebess\u00e9g: A t\u00fal magas nyom\u00e1s \u00e9s a t\u00fal gyors sebess\u00e9g n\u00f6veli a szivatty\u00fa teljes\u00edtm\u00e9nyvesztes\u00e9g\u00e9t \u00e9s az olaj h\u0151m\u00e9rs\u00e9klet\u00e9nek emelked\u00e9s\u00e9t okozza. A nyom\u00e1sszelepet a sebess\u00e9g cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben be kell \u00e1ll\u00edtani.<\/p>\n\n\n\n<p>\u2013 Olajviszkozit\u00e1s: Ha az olajviszkozit\u00e1s t\u00fal magas, az n\u00f6veli az \u00e1raml\u00e1si ellen\u00e1ll\u00e1st \u00e9s n\u00f6veli az olaj h\u0151m\u00e9rs\u00e9klet\u00e9t. Megfelel\u0151 viszkozit\u00e1s\u00fa olajat kell v\u00e1lasztani.<\/p>\n\n\n\n<p>\u2013 H\u0151elvezet\u00e9si probl\u00e9ma: Ha az olajtart\u00e1ly h\u0151elvezet\u00e9si felt\u00e9telei rosszak, \u00e9s az olajtart\u00e1ly t\u00e9rfogata t\u00fal kicsi, az olaj nem vezeti el j\u00f3l a h\u0151t, \u00e9s az olaj h\u0151m\u00e9rs\u00e9klete megemelkedik. N\u00f6velheti az olajtart\u00e1ly t\u00e9rfogat\u00e1t, vagy h\u0171t\u0151berendez\u00e9st szerelhet be.<\/p>\n\n\n\n<p>\u2013 S\u00farl\u00f3d\u00e1si probl\u00e9ma: Ha az olajeloszt\u00f3 lemez \u00e9s a rotor er\u0151sen d\u00f6rzs\u00f6l\u0151dik, \u00e9s a lap\u00e1tok, valamint az \u00e1ll\u00f3r\u00e9sz bels\u0151 fel\u00fclete er\u0151sen kopott, sok h\u0151 keletkezik, ami n\u00f6veli az olaj h\u0151m\u00e9rs\u00e9klet\u00e9t. A kopott alkatr\u00e9szeket meg kell jav\u00edtani vagy ki kell cser\u00e9lni.<\/p>","protected":false},"excerpt":{"rendered":"<p>&#8211; Wrong direction of rotation: The motor goes to the wrong rotation and the pump is never able to suck and discharge oil normally. The motor rotation direction should be stopped immediately and corrected. &#8211; Broken or non-rotating pump shaft: Absent is the motor power supply, a coupling, or a key is damaged, or the 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