{"id":10789,"date":"2024-08-21T13:42:47","date_gmt":"2024-08-21T11:42:47","guid":{"rendered":"https:\/\/firebox.com.ua\/?p=10789"},"modified":"2024-08-21T13:42:47","modified_gmt":"2024-08-21T11:42:47","slug":"cirkulyacionnyj-nasos-s-mokrym-rotorom","status":"publish","type":"post","link":"https:\/\/firebox.com.ua\/sl\/cirkulyacionnyj-nasos-s-mokrym-rotorom\/","title":{"rendered":"Obto\u010dna \u010drpalka brez rotorja"},"content":{"rendered":"

Obto\u010dna \u010drpalka brez rotorja<\/strong> je vrsta \u010drpalke, ki se uporablja v ogrevalni sistemi<\/a> in oskrba z vodo, pri kateri so rotor in le\u017eaji v stiku s kro\u017ee\u010do hladilno teko\u010dino ali teko\u010dino.<\/p>\n

Obto\u010dna \u010drpalka z mokrim rotorjem: glavni vidiki:<\/h3>\n
    \n
  1. Oblikovanje<\/strong>:\n
      \n
    • Mokri rotor<\/strong>: Pri tej \u010drpalki so rotor in le\u017eaji potopljeni v teko\u010dino, da ostanejo podmazani in ohlajeni. To se razlikuje od \u010drpalk s suhim rotorjem, kjer so rotor in le\u017eaji zunaj pretoka teko\u010dine in zahtevajo lo\u010deno mazanje.<\/li>\n
    • Hermeti\u010dno tesnilo<\/strong>: Zagotavlja za\u0161\u010dito pred pu\u0161\u010danjem in prepre\u010duje stik teko\u010dine z motorjem.<\/li>\n<\/ul>\n<\/li>\n
    • Na\u010delo delovanja<\/strong>:\n
        \n
      • Naklada<\/strong>: \u010crpalka ustvari pretok teko\u010dine (na primer hladilne teko\u010dine v ogrevalnem sistemu) z vrtenjem rotorja, kar pove\u010da tlak in spodbuja gibanje teko\u010dine skozi sistem.<\/li>\n
      • Neprekinjeno hlajenje<\/strong>: Ker so rotor in le\u017eaji mazani in hlajeni s teko\u010dino, zmanj\u0161uje toplotno obremenitev in obrabo delov.<\/li>\n<\/ul>\n<\/li>\n
      • Prednosti<\/strong>:\n
          \n
        • Ti\u0161ina dela<\/strong>: Mokri rotor zmanj\u0161a raven hrupa v primerjavi s \u010drpalkami s suhim rotorjem, saj teko\u010dina deluje kot dodaten du\u0161ilec hrupa.<\/li>\n
        • Energetska u\u010dinkovitost<\/strong>: Obi\u010dajno imajo te \u010drpalke visoko energetsko u\u010dinkovitost in nizko porabo energije.<\/li>\n
        • Odpornost proti koroziji<\/strong>: Ker so rotor in le\u017eaji v teko\u010dini, so za\u0161\u010diteni pred korozijo, \u010de ima teko\u010dina lastnosti proti zmrzovanju ali proti koroziji.<\/li>\n<\/ul>\n<\/li>\n
        • Aplikacija<\/strong>:\n
            \n
          • Ogrevanje in oskrba z vodo<\/strong>: Pogosto se uporablja v ogrevalnih sistemih za kro\u017eenje tople vode, oskrbi z vodo in klimatskih sistemih.<\/li>\n
          • Modularni sistemi<\/strong>: Lahko je del modularnih ogrevalnih sistemov, kjer je pomembno stalno in zanesljivo gibanje teko\u010dine.<\/li>\n<\/ul>\n<\/li>\n
          • Namestitev in vzdr\u017eevanje<\/strong>:\n
              \n
            • Enostaven za namestitev<\/strong>: Monta\u017ea takih \u010drpalk je praviloma precej enostavna, saj imajo obi\u010dajno standardne pritrditve in priklju\u010dke. Obto\u010dna \u010drpalka z mokrim rotorjem je najbolj uporabljena razli\u010dica \u010drpalke.<\/li>\n
            • Storitev<\/strong>: \u010crpalke z mokrim rotorjem zahtevajo manj vzdr\u017eevanja kot \u010drpalke s suhim rotorjem, ker ni potrebno lo\u010deno mazanje, kar olaj\u0161a delovanje.<\/li>\n<\/ul>\n<\/li>\n
            • Napake<\/strong>:\n
                \n
              • Temperaturna omejitev<\/strong>: Vsi modeli ne prenesejo zelo visokih temperatur, kar zahteva izbiro \u010drpalke z ustreznimi lastnostmi.<\/li>\n
              • Manj\u0161a vzdr\u017eljivost v te\u017ekih pogojih<\/strong>: V sistemih z zelo agresivnimi teko\u010dinami ali v te\u017ekih pogojih delovanja bodo morda potrebne \u010drpalke s suhim rotorjem.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                Obto\u010dna \u010drpalka z mokrim motorjem je u\u010dinkovita re\u0161itev za vzdr\u017eevanje kro\u017eenja teko\u010dine v razli\u010dnih sistemih, ki zagotavlja zanesljivo in tiho delovanje z minimalnimi zahtevami po vzdr\u017eevanju.<\/p>","protected":false},"excerpt":{"rendered":"

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