{"id":1356,"date":"2024-11-08T15:07:55","date_gmt":"2024-11-08T07:07:55","guid":{"rendered":"https:\/\/www.tflequip.com\/?p=1356"},"modified":"2024-11-12T15:21:33","modified_gmt":"2024-11-12T07:21:33","slug":"precautions-for-operation-of-self-priming-pump","status":"publish","type":"post","link":"https:\/\/www.tflequip.com\/sl\/precautions-for-operation-of-self-priming-pump\/","title":{"rendered":"Previdnostni ukrepi za delovanje samosesalne \u010drpalke"},"content":{"rendered":"<p>1. Zagon in delovanje<\/p>\n<p>\uff081\uff09Za\u017eenite samosesalno \u010drpalko in bodite pozorni, ali je smer \u010drpalke pravilna.<\/p>\n<p>\uff082\uff09Pozorni bodite na to, ali se med vrtenjem pojavljajo nenormalni zvoki in vibracije.<\/p>\n<p>\uff083\uff09Pozorni bodite na od\u010ditke manometra in vakuumskega merilnika. Ko po zagonu od\u010ditka manometra in vakuumomera nekaj \u010dasa nihata in nato ka\u017eeta stabilnost, to pomeni, da je \u010drpalka napolnjena s teko\u010dino in da je za\u010dela normalno delovati pri infuziji.<\/p>\n<p>\uff084\uff09Pred za\u010detkom normalnega delovanja \u010drpalke, to je med postopkom samosesavanja, je treba posebno pozornost nameniti pove\u010danju temperature vode v \u010drpalki. \u010ce je ta postopek predolg in je temperatura vode v \u010drpalki previsoka, ustavite \u010drpalko in preverite vzrok.<\/p>\n<p>\uff085\uff09\u010ce je temperatura teko\u010dine v \u010drpalki previsoka in povzro\u010da te\u017eave pri samovsesavanju, lahko \u010drpalko za\u010dasno ustavite, uporabite teko\u010dino v izpustni cevi, da se steka nazaj v \u010drpalko, ali dodajte teko\u010dino neposredno v \u010drpalko skozi vrata za shranjevanje teko\u010dine na telesu \u010drpalke, da ohladite teko\u010dino v \u010drpalki, in jo nato za\u017eenete.<\/p>\n<p>\uff086\uff09\u010ce \u010drpalka med delovanjem vibrira in proizvaja zvoke, je to lahko posledica kavitacije. Razloga za kavitacijo sta dva: prvi je, da je pretok v dovodni cevi prevelik, drugi pa, da je sesalno obmo\u010dje preveliko. Kadar je pretok prevelik, lahko nastavite izhodni regulacijski ventil, da pove\u010date od\u010ditek manometra. \u010ce je v dovodni cevi blokada, jo je treba pravo\u010dasno odstraniti; \u010de je sesalno obmo\u010dje preveliko, lahko ustrezno zni\u017eate vi\u0161ino namestitve \u010drpalke.<\/p>\n<p>\uff087\uff09\u010ce se \u010drpalka med delovanjem iz nekega razloga ustavi in jo je treba ponovno zagnati, mora biti izpustni krmilni ventil rahlo odprt (ne popolnoma zaprt), kar pripomore k izpustu plina iz izpustne odprtine med samosesavanjem in lahko zagotovi zagon \u010drpalke z manj\u0161o obremenitvijo.<\/p>\n<p>\uff088\uff09Pozorno preverite, ali cevovodni sistem pu\u0161\u010da.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-1357\" title=\".jpg\" src=\"https:\/\/www.tflequip.com\/wp-content\/uploads\/2024\/11\/\u81ea\u5438\u6cf5\u8fd0\u884c-300x205.jpg\" alt=\".jpg\" width=\"300\" height=\"205\" srcset=\"https:\/\/www.tflequip.com\/wp-content\/uploads\/2024\/11\/\u81ea\u5438\u6cf5\u8fd0\u884c-300x205.jpg 300w, https:\/\/www.tflequip.com\/wp-content\/uploads\/2024\/11\/\u81ea\u5438\u6cf5\u8fd0\u884c-1024x700.jpg 1024w, https:\/\/www.tflequip.com\/wp-content\/uploads\/2024\/11\/\u81ea\u5438\u6cf5\u8fd0\u884c-768x525.jpg 768w, https:\/\/www.tflequip.com\/wp-content\/uploads\/2024\/11\/\u81ea\u5438\u6cf5\u8fd0\u884c-18x12.jpg 18w, https:\/\/www.tflequip.com\/wp-content\/uploads\/2024\/11\/\u81ea\u5438\u6cf5\u8fd0\u884c.jpg 1080w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>2. Ustavite \u010drpalko<\/p>\n<p>\uff081\uff09Najprej zaprite zaporni ventil na izpustni cevi.<\/p>\n<p>\uff082\uff09Stop \u010drpalko.<\/p>\n<p>\uff083\uff09V hladnih letnih \u010dasih izpustite teko\u010dino v ohi\u0161ju \u010drpalke in vodo v hladilnem prostoru ohi\u0161ja le\u017eaja, da prepre\u010dite zmrzovanje in pokanje delov.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Start and operate \uff081\uff09Start the self-priming pump and pay attention to whether the direction of the pump shaft is correct. \uff082\uff09Pay attention to whether there are abnormal sounds and vibrations during rotation. \uff083\uff09Pay attention to the readings of the pressure gauge and vacuum gauge. After starting, when the readings of the pressure gauge and [&hellip;]<\/p>","protected":false},"author":4,"featured_media":1357,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[36],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.tflequip.com\/sl\/wp-json\/wp\/v2\/posts\/1356"}],"collection":[{"href":"https:\/\/www.tflequip.com\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tflequip.com\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tflequip.com\/sl\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tflequip.com\/sl\/wp-json\/wp\/v2\/comments?post=1356"}],"version-history":[{"count":0,"href":"https:\/\/www.tflequip.com\/sl\/wp-json\/wp\/v2\/posts\/1356\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tflequip.com\/sl\/wp-json\/wp\/v2\/media\/1357"}],"wp:attachment":[{"href":"https:\/\/www.tflequip.com\/sl\/wp-json\/wp\/v2\/media?parent=1356"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tflequip.com\/sl\/wp-json\/wp\/v2\/categories?post=1356"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tflequip.com\/sl\/wp-json\/wp\/v2\/tags?post=1356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}