{"id":24802,"date":"2026-05-01T20:32:19","date_gmt":"2026-05-01T18:32:19","guid":{"rendered":"https:\/\/solids.pl\/?post_type=katalog-czesci&#038;p=24802"},"modified":"2026-05-11T00:04:42","modified_gmt":"2026-05-10T22:04:42","slug":"hdrauliline-membraani-akumulaator-liikumisssteemile-liebherr","status":"publish","type":"katalog-czesci","link":"https:\/\/solids.pl\/et\/katalog-czesci\/hdrauliline-membraani-akumulaator-liikumisssteemile-liebherr\/","title":{"rendered":"H\u00dcDRAULILINE MEMBRAANI AKUMULAATOR LIIKUMISS\u00dcSTEEMILE LIEBHERR"},"content":{"rendered":"<p>See on membraani t\u00fc\u00fcpi h\u00fcdrauliline akumulaator (Membranspeicher), mis on ette n\u00e4htud liikumiss\u00fcsteemile, mille eesm\u00e4rk on siluda r\u00f5hu impulsse k\u00e4igukasti k\u00e4iguvahetus ajal. See komponent t\u00f6\u00f6tab otseselt solenoidiga, mis juhivad haakeseadist, kasutades l\u00e4mmastikuga t\u00e4idetud gaasivedrust, et neelatavad j\u00e4rskud r\u00f5hu t\u00f5usud ja kaitseks elektro-h\u00fcdraulilisi elemente kahjustuste eest. Kriitiline kulumise mehhanism on elastomeerse membraani (HNBR\/FKM) materjali v\u00e4simus ja j\u00e4rkj\u00e4rguline l\u00e4mmastiku permeatsoon, mis viib eelr\u00f5hu kaotusele ja akumulaatori \u00fcleminekule mittet\u00f6\u00f6tavasse seisundisse. Selle funktsiooni rike p\u00f5hjustab k\u00e4igukasti k\u00e4iguvahetus ajal v\u00e4rinaid, ja \u00e4\u00e4rmuslikel juhtudel r\u00f5hu l\u00f6\u00f6gid kahjustavad solenoide ja k\u00e4igukasti sealmeid. Planeeritud vahetamine on oluliselt majanduslikum kui kahjustatud k\u00e4igukasti remont, kuna akumulaatori kulude on madal v\u00f5rreldes j\u00f5u\u00fclekande s\u00fcsteemi hoolduskuludega. Korrap\u00e4rane eelr\u00f5hu kontroll ja ennetav vahetamine v\u00e4ldib kriitilisi rikke juhtumeid, tagades koormaaja sujuva t\u00f6\u00f6 ja pikendades kogu h\u00fcdraulilise s\u00fcsteemi kasutusiga.<\/p>\n<h3>\u00dchilduvad masinad:<\/h3>\n<ul>\n<li>L544-442<\/li>\n<li>L544-443<\/li>\n<li>L544-444<\/li>\n<li>L544-445<\/li>\n<li>L550-1287<\/li>\n<li>L550-456<\/li>\n<li>L554-452<\/li>\n<li>L554-453<\/li>\n<li>L556-1288<\/li>\n<li>L556-454<\/li>\n<li>L564-463<\/li>\n<li>L564-465<\/li>\n<li>L566-1168<\/li>\n<li>L566-1616<\/li>\n<li>L566-1617<\/li>\n<li>L566-1618<\/li>\n<li>L566-1619<\/li>\n<li>L566-460<\/li>\n<li>L574-472<\/li>\n<li>L574-473<\/li>\n<li>L576-1169<\/li>\n<li>L576-1413<\/li>\n<li>L576-457<\/li>\n<li>L580-1170<\/li>\n<li>L580-1412<\/li>\n<li>L580-1456<\/li>\n<li>L580-1495<\/li>\n<li>L580-458<\/li>\n<li>L580-459<\/li>\n<li>L584-788<\/li>\n<li>L586-461<\/li>\n<\/ul>\n<p><small>Komponent s\u00f5idus\u00fcsteemidele LIEBHERR ehitusmasinatele \u2014 kasutatakse s\u00f5idureduktorites ja l\u00f5pp\u00fclekannetest roomik-ekskavaatoritele (kaevamisekskavaatorid, roomiklaadurid, buldooserid) ning ajamissillades ja rataste-naba-p\u00f6\u00f6rd\u00fclekannetes ratastega masinatele (ratastega laadurid, ratastega kaevamisekskavaatorid). Valdkonna s\u00fcnon\u00fc\u00fcmid: s\u00f5idureduktor, l\u00f5pp\u00fclekanne, l\u00f5ppreduktor, ajamissild, ratassilmu-reduktor, s\u00f5iduajam, s\u00f5idumootor-reduktor, k\u00e4igu\u00fclekanne, ajami mehhanism.<\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>See on membraani t\u00fc\u00fcpi h\u00fcdrauliline akumulaator (Membranspeicher), mis on ette n\u00e4htud liikumiss\u00fcsteemile, mille eesm\u00e4rk on siluda r\u00f5hu impulsse k\u00e4igukasti k\u00e4iguvahetus ajal. See komponent t\u00f6\u00f6tab otseselt solenoidiga, mis juhivad haakeseadist, kasutades l\u00e4mmastikuga t\u00e4idetud gaasivedrust, et neelatavad j\u00e4rskud r\u00f5hu t\u00f5usud ja kaitseks elektro-h\u00fcdraulilisi elemente kahjustuste eest. Kriitiline kulumise mehhanism on elastomeerse membraani (HNBR\/FKM) materjali v\u00e4simus ja j\u00e4rkj\u00e4rguline [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":24779,"parent":0,"template":"","meta":{"_acf_changed":false,"_liebherr_sku":"7623590","_liebherr_sku_all":"7623590","_oem_sku":"","_oem_sku_all":"","_oem_brand":"","_oem_sku_raw":""},"kategorie":[14388,14399,14398,14397,14396,14395,14394,14393,14392,14390,13844,13846,13848,13849,13850,13851,13852,13853,13854,13855],"class_list":["post-24802","katalog-czesci","type-katalog-czesci","status-publish","has-post-thumbnail","hentry","kategorie-jooks-mech-l544-et","kategorie-jooks-mech-l586-et","kategorie-jooks-mech-l580-et","kategorie-jooks-mech-l576-et","kategorie-jooks-mech-l574-et","kategorie-jooks-mech-l566-et","kategorie-jooks-mech-l564-et","kategorie-jooks-mech-l556-et","kategorie-jooks-mech-l554-et","kategorie-jooks-mech-l550-et","kategorie-l544-et","kategorie-l550-et","kategorie-l554-et","kategorie-l556-et","kategorie-l564-et","kategorie-l566-et","kategorie-l574-et","kategorie-l576-et","kategorie-l580-et","kategorie-l586-et"],"acf":[],"_links":{"self":[{"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/katalog-czesci\/24802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/katalog-czesci"}],"about":[{"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/types\/katalog-czesci"}],"author":[{"embeddable":true,"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/users\/11"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/media\/24779"}],"wp:attachment":[{"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/media?parent=24802"}],"wp:term":[{"taxonomy":"kategorie","embeddable":true,"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/kategorie?post=24802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}