{"id":1387,"date":"2024-12-27T16:06:01","date_gmt":"2024-12-27T08:06:01","guid":{"rendered":"https:\/\/www.tflequip.com\/products\/lg-stainless-steel-screw-pump-copy\/"},"modified":"2025-01-10T14:14:35","modified_gmt":"2025-01-10T06:14:35","slug":"lg-stainless-steel-screw-pump-copy","status":"publish","type":"products","link":"https:\/\/www.tflequip.com\/cs\/products\/lg-stainless-steel-screw-pump-copy\/","title":{"rendered":"\u0160roubov\u00e9 \u010derpadlo odoln\u00e9 proti korozi"},"content":{"rendered":"
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<\/span>\u00davod<\/strong><\/h5>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

Jedno\u0161roubov\u00e9 \u010derpadlo z nerezov\u00e9 oceli je jedno\u0161roubov\u00e9 dopravn\u00ed \u010derpadlo, jeho\u017e hlavn\u00edmi pracovn\u00edmi \u010d\u00e1stmi jsou excentrick\u00fd \u0161roub (naz\u00fdvan\u00fd rotor) a vnit\u0159n\u00ed povrch dvojit\u00e9ho \u0161roubov\u00e9ho pouzdra (naz\u00fdvan\u00fd stator).<\/span><\/span> Princip \u010dinnosti spo\u010d\u00edv\u00e1 v tom, \u017ee kdy\u017e motor poh\u00e1n\u00ed h\u0159\u00eddel \u010derpadla k ot\u00e1\u010den\u00ed, \u0161roub se na jedn\u00e9 stran\u011b ot\u00e1\u010d\u00ed kolem sv\u00e9 vlastn\u00ed osy a na druh\u00e9 stran\u011b se odvaluje po vnit\u0159n\u00edm povrchu pouzdra, tak\u017ee tvo\u0159\u00ed t\u011bsnic\u00ed komoru \u010derpadla.<\/span><\/span> P\u0159i ka\u017ed\u00e9m oto\u010den\u00ed \u0161roubu se kapalina v t\u011bsnic\u00ed komo\u0159e posune o ur\u010ditou rozte\u010d a p\u0159i nep\u0159etr\u017eit\u00e9m ot\u00e1\u010den\u00ed \u0161roubu kapalina spir\u00e1lovit\u011b p\u0159ech\u00e1z\u00ed z jedn\u00e9 t\u011bsnic\u00ed komory do druh\u00e9 a nakonec vytla\u010d\u00ed t\u011bleso \u010derpadla.<\/span><\/span> \u0160roubov\u00e9 \u010derpadlo je nov\u00fd typ strojn\u00edho za\u0159\u00edzen\u00ed pro dopravu kapalin, s jednoduchou konstrukc\u00ed, bezpe\u010dnou a spolehlivou prac\u00ed, snadnou obsluhou a \u00fadr\u017ebou, plynulou rovnom\u011brnost\u00ed kapaliny, stabiln\u00edm tlakem atd.<\/span><\/span> U\u017eitn\u00fd vzor se t\u00fdk\u00e1 \u010derpadla, kter\u00e9 vyu\u017e\u00edv\u00e1 ot\u00e1\u010den\u00ed \u0161roubu k nas\u00e1v\u00e1n\u00ed a vypou\u0161t\u011bn\u00ed kapalin a kter\u00e9 je nejvhodn\u011bj\u0161\u00ed k nas\u00e1v\u00e1n\u00ed a vypou\u0161t\u011bn\u00ed visk\u00f3zn\u00edch kapalin.<\/span><\/span><\/p>\n

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<\/span>Princip fungov\u00e1n\u00ed<\/strong><\/h5>\n<\/div>\n<\/div>\n

\u0160roubov\u00e9 \u010derpadlo LG vyu\u017e\u00edv\u00e1 k nas\u00e1v\u00e1n\u00ed a vypou\u0161t\u011bn\u00ed kapaliny ot\u00e1\u010den\u00ed \u0161roubu.<\/span><\/span> D\u00edky vz\u00e1jemn\u00e9mu z\u00e1b\u011bru \u0161roub\u016f a t\u011bsn\u00e9 koordinaci mezi \u0161rouby a vnit\u0159n\u00ed st\u011bnou vlo\u017ekov\u00e9ho v\u00e1lce se mezi sac\u00edm vstupem a v\u00fdtla\u010dn\u00fdm v\u00fdstupem \u010derpadla rozd\u011bl\u00ed na jeden nebo v\u00edce ut\u011bsn\u011bn\u00fdch prostor\u016f.<\/span><\/span> Ot\u00e1\u010den\u00edm a z\u00e1b\u011brem \u0161roubu se na sac\u00edm konci \u010derpadla neust\u00e1le vytv\u00e1\u0159ej\u00ed tyto ut\u011bsn\u011bn\u00e9 prostory, kapalina v sac\u00ed komo\u0159e je do n\u00ed uzav\u0159ena a samosac\u00ed komora je neust\u00e1le posouv\u00e1na pod\u00e9l osy \u0161roubu k v\u00fdtla\u010dn\u00e9mu konci a kapalina v uzav\u0159en\u00e9m prostoru je neust\u00e1le vypou\u0161t\u011bna, stejn\u011b jako je matice p\u0159i ot\u00e1\u010den\u00ed \u0161roubu neust\u00e1le posouv\u00e1na vp\u0159ed, co\u017e je jedno\u0161roubov\u00e9 \u010derpadlo z nerezov\u00e9 oceli.<\/span><\/span> Po nas\u00e1t\u00ed kapaliny do z\u00e1vitu \u0161roubu a t\u011bsnic\u00edho prostoru obklopen\u00e9ho pl\u00e1\u0161t\u011bm \u010derpadla, kdy se \u0161roub aktivn\u011b ot\u00e1\u010d\u00ed, je t\u011bsnic\u00ed objem \u0161roubov\u00e9ho \u010derpadla pod tlakem \u0161roubov\u00e9ho \u010derpadla vytla\u010dov\u00e1n a pod\u00e9l axi\u00e1ln\u00edho pohybu.<\/span><\/span> Proto\u017ee se \u0161nek ot\u00e1\u010d\u00ed konstantn\u00ed rychlost\u00ed, je i pr\u016ftok kapaliny rovnom\u011brn\u00fd.<\/span><\/span><\/p>\n

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<\/span>Skute\u010dn\u00e1 p\u0159ehl\u00eddka produkt\u016f<\/strong><\/h5>\n<\/div>\n<\/div>\n

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Jedno\u0161roubov\u00e9 \u010derpadlo LG je nov\u00fd typ \u010derpadla, kter\u00e9 pracuje na principu tahu a rotace s nucen\u00fdm v\u00fdtlakem. Hlavn\u00edmi pracovn\u00edmi \u010d\u00e1stmi jsou excentrick\u00fd \u0161roub (rotor) a pevn\u00e9 pouzdro (stator).<\/span> D\u00edky speci\u00e1ln\u00ed geometrii obou sou\u010d\u00e1st\u00ed vznik\u00e1 odd\u011blen\u00e1 uzav\u0159en\u00e1 dutina a m\u00e9dium proud\u00ed rovnom\u011brn\u011b z axi\u00e1ln\u00edho sm\u011bru, vnit\u0159n\u00ed pr\u016ftok je n\u00edzk\u00fd, objem z\u016fst\u00e1v\u00e1 nezm\u011bn\u011bn a tlak je stabiln\u00ed, proto\u017ee nedoch\u00e1z\u00ed k v\u00ed\u0159en\u00ed a m\u00edch\u00e1n\u00ed.<\/span><\/p>","protected":false},"featured_media":1393,"template":"","adweb_product_categories":[61],"adweb_product_tags":[92,173,77,80,169,171,168,172,170,89],"gallery":[1392],"order":"0","acf":[],"_links":{"self":[{"href":"https:\/\/www.tflequip.com\/cs\/wp-json\/wp\/v2\/adweb_products\/1387"}],"collection":[{"href":"https:\/\/www.tflequip.com\/cs\/wp-json\/wp\/v2\/adweb_products"}],"about":[{"href":"https:\/\/www.tflequip.com\/cs\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tflequip.com\/cs\/wp-json\/wp\/v2\/media\/1393"}],"wp:attachment":[{"href":"https:\/\/www.tflequip.com\/cs\/wp-json\/wp\/v2\/media?parent=1387"}],"wp:term":[{"taxonomy":"adweb_product_cat","embeddable":true,"href":"https:\/\/www.tflequip.com\/cs\/wp-json\/wp\/v2\/adweb_product_categories?post=1387"},{"taxonomy":"adweb_product_tag","embeddable":true,"href":"https:\/\/www.tflequip.com\/cs\/wp-json\/wp\/v2\/adweb_product_tags?post=1387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}