{"id":1528,"date":"2021-03-02T09:01:28","date_gmt":"2021-03-02T09:01:28","guid":{"rendered":"https:\/\/zlqu95mfyr.wpdns.site\/?p=1528"},"modified":"2021-08-11T08:09:17","modified_gmt":"2021-08-11T08:09:17","slug":"16-things-you-should-know-about-hydraulic-press","status":"publish","type":"post","link":"https:\/\/www.avido.cn\/cs\/16-things-you-should-know-about-hydraulic-press\/","title":{"rendered":"16 V\u011bci, kter\u00e9 byste m\u011bli v\u011bd\u011bt o hydraulick\u00e9m lisu"},"content":{"rendered":"
\"\"<\/figure>\n\n\n\n
  1. 7 kontroly a \u00fadr\u017eba<\/a> hydraulick\u00e9ho lisu, kter\u00fd je udr\u017e\u00ed v chodu na \u0161pi\u010dkov\u00fd v\u00fdkon<\/li><\/ol>\n\n\n\n

    1.1. Olej pou\u017e\u00edvan\u00fd v hydraulick\u00e9m lisu mus\u00ed b\u00fdt p\u0159ed vst\u0159ikov\u00e1n\u00edm do olejov\u00e9 n\u00e1dr\u017ee p\u0159\u00edsn\u011b filtrov\u00e1n. Pou\u017e\u00edvejte hydraulick\u00fd olej \u010d. 32 (nebo mechanick\u00fd olej) v zim\u011b a hydraulick\u00fd olej \u010d. 46 v l\u00e9t\u011b.<\/p>\n\n\n\n

    1.2. Teplota oleje v n\u00e1dr\u017ei by m\u011bla b\u00fdt b\u011bhem pracovn\u00edho procesu mezi 10 ~ 60 \u2103, pokud je teplota oleje p\u0159\u00edli\u0161 vysok\u00e1, pak by m\u011bla b\u00fdt pr\u00e1ce zastavena, po\u010dkejte, a\u017e teplota oleje vychladne, a pot\u00e9 znovu pracujte, aby nedo\u0161lo k po\u0161kozen\u00ed olejov\u00e9ho \u010derpadla a t\u011bsn\u011bn\u00ed.<\/p>\n\n\n\n

    1.3. Olej je nutn\u00e9 udr\u017eovat v \u010distot\u011b a vym\u011b\u0148ovat ka\u017ed\u00fdch \u0161est m\u011bs\u00edc\u016f, prvn\u00ed pou\u017eit\u00ed by nem\u011blo p\u0159es\u00e1hnout 2 m\u011bs\u00edce, pokud olej neznehodnotil, lze po jemn\u00e9 filtraci d\u00e1le pou\u017e\u00edvat, olejov\u00fd filtr v olejov\u00e9 n\u00e1dr\u017ei pravideln\u011b \u010distit.<\/p>\n\n\n\n

    1.4. \u010dasto udr\u017eujte povrch sloupku a p\u00edstnice \u010dist\u00fd a vst\u0159ikujte olej nejm\u00e9n\u011b \u010dty\u0159ikr\u00e1t za sm\u011bnu.<\/p>\n\n\n\n

    1.5. Ka\u017ed\u00fd den kontrolujte vysokotlak\u00e9 potrub\u00ed, pokud dojde k \u00faniku, m\u011bl by b\u00fdt v\u010das odstran\u011bn a jak\u00e9koli nesrovnalosti zji\u0161t\u011bn\u00e9 b\u011bhem pr\u00e1ce by m\u011bly b\u00fdt zastaveny pro kontrolu a opravu.<\/p>\n\n\n\n

    1.6. Pravideln\u011b kontrolujte, zda olejov\u00e9 \u010derpadlo, ventil, manometr a olejov\u00fd filtr funguj\u00ed norm\u00e1ln\u011b, a manometr by m\u011bl b\u00fdt kalibrov\u00e1n jednou za \u0161est m\u011bs\u00edc\u016f.<\/p>\n\n\n\n

    1.7. Kdy\u017e je hydraulick\u00fd lis del\u0161\u00ed dobu mimo provoz, m\u011bl by b\u00fdt pracovn\u00ed povrch vy\u010di\u0161t\u011bn a nat\u0159en antikorozn\u00edm olejem a st\u016fl by m\u011bl b\u00fdt podep\u0159en ve stejn\u00e9 v\u00fd\u0161ce (pol\u0161t\u00e1\u0159 nebo pol\u0161t\u00e1\u0159).<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    2. 9 n\u00e1vod k obsluze hydraulick\u00e9ho lisu<\/p>\n\n\n\n

    2.1. Pokud nerozum\u00edte struktu\u0159e, v\u00fdkonu a provozn\u00edm postup\u016fm hydraulick\u00e9ho lisu, nem\u011bli byste hydraulick\u00fd lis spou\u0161t\u011bt bez povolen\u00ed.<\/p>\n\n\n\n

    2.2. Je p\u0159\u00edsn\u011b zak\u00e1z\u00e1no prov\u00e1d\u011bt \u00fadr\u017ebu nebo se\u0159izov\u00e1n\u00ed formy b\u011bhem pracovn\u00edho procesu nebo v p\u0159\u00edpad\u011b startovac\u00edho tlaku.<\/p>\n\n\n\n

    2.3. Kdy\u017e hydraulick\u00fd lis zjist\u00ed abnorm\u00e1ln\u00ed podm\u00ednky (jako je nespolehliv\u00e1 \u010dinnost, vibrace, hluk atd.), mus\u00ed b\u00fdt zastaven a vylo\u017een, odpojen od nap\u00e1jen\u00ed z d\u016fvodu \u00fadr\u017eby a nesm\u00ed pracovat s \u201enemoc\u00ed\u201c.<\/p>\n\n\n\n

    2.4. Je p\u0159\u00edsn\u011b zak\u00e1z\u00e1no, aby beran pracoval nad maxim\u00e1ln\u00ed zdvih (v\u00fd\u0161ka uz\u00e1v\u011bru formy nesm\u00ed b\u00fdt men\u0161\u00ed ne\u017e 120 mm), ani nesm\u00ed b\u00fdt zat\u00ed\u017een\u00ed p\u0159edp\u011bt\u00edm p\u0159\u00edli\u0161 velk\u00e9 (maxim\u00e1ln\u00ed zat\u00ed\u017een\u00ed p\u0159edp\u011bt\u00edm nesm\u00ed p\u0159es\u00e1hnout 30 mm).<\/p>\n\n\n\n

    2.5. Kdy\u017e beran pracuje, je p\u0159\u00edsn\u011b zak\u00e1z\u00e1no vkl\u00e1dat ruku nebo hlavu do \u00fa\u010dinn\u00e9 oblasti pracovn\u00edho stolu.<\/p>\n\n\n\n

    2.6. P\u0159i provozu hydraulick\u00e9ho lisu je p\u0159\u00edsn\u011b zak\u00e1z\u00e1no utahovat spoje potrub\u00ed a matice vysok\u00fdm tlakem.<\/p>\n\n\n\n

    2.7. \u010casto kontrolujte sp\u00edna\u010de zdvihu a bezpe\u010dnostn\u00ed ochrann\u00e1 za\u0159\u00edzen\u00ed, abyste se ujistili, \u017ee stroj funguje spolehliv\u011b.<\/p>\n\n\n\n

    2.8. P\u0159i se\u0159izov\u00e1n\u00ed forem nebo oprav\u00e1ch pod jezdcem mus\u00ed b\u00fdt jezdec podep\u0159en pol\u0161t\u00e1\u0159em a zamezit zvy\u0161ov\u00e1n\u00ed tlaku, aby se zabr\u00e1nilo sklouznut\u00ed jezdce a byla zaji\u0161t\u011bna bezpe\u010dnost.<\/p>\n\n\n\n

    2.9. Podep\u0159en\u00ed jezdce tohoto hydraulick\u00e9ho lisu je dosa\u017eeno spole\u010dn\u00fdm portem 2.3 prim\u00e1rn\u00edho podp\u016frn\u00e9ho ventilu a portem sekund\u00e1rn\u00edho ventilu 2.5. Norm\u00e1ln\u00ed provozn\u00ed tlak podp\u016frn\u00e9ho ventilu je nastaven tak, aby unesl v\u00e1hu jezdce a formy. Porty prim\u00e1rn\u00edho i sekund\u00e1rn\u00edho podp\u016frn\u00e9ho ventilu mus\u00ed b\u00fdt b\u011bhem vyp\u00edn\u00e1n\u00ed bezpe\u010dn\u011b uzav\u0159eny a m\u011bly by b\u00fdt pravideln\u011b kontrolov\u00e1ny. Kdy\u017e je pomal\u00e1 rychlost beranu napr\u00e1zdno v\u011bt\u0161\u00ed ne\u017e 15 mm\/s. To znamen\u00e1, \u017ee sekund\u00e1rn\u00ed podp\u016frn\u00fd ventil je p\u0159\u00edli\u0161 voln\u011b nastaven nebo \u017ee je ventil po\u0161kozen. Hydraulick\u00fd lis je v nebezpe\u010dn\u00e9m stavu a mus\u00ed b\u00fdt zastaven kv\u016fli kontrole a \u0159e\u0161en\u00ed probl\u00e9m\u016f.<\/p>\n\n\n\n

    \"\"<\/figure>","protected":false},"excerpt":{"rendered":"

    7 kontrol a \u00fadr\u017eba hydraulick\u00e9ho lisu, aby byl v chodu na \u0161pi\u010dkov\u00e9 \u00farovni \uff0c 9 n\u00e1vod k obsluze hydraulick\u00e9ho lisu\uff0e<\/p>","protected":false},"author":1,"featured_media":1724,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[232,595,596],"class_list":["post-1528","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hydraulic-press","tag-hydraulic-press","tag-maintenance-of-hydraulic-press","tag-operating-instructions-for-hydraulic-presses"],"jetpack_featured_media_url":"https:\/\/www.avido.cn\/wp-content\/uploads\/2021\/03\/door_\u526f\u672c.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.avido.cn\/cs\/wp-json\/wp\/v2\/posts\/1528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.avido.cn\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.avido.cn\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.avido.cn\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.avido.cn\/cs\/wp-json\/wp\/v2\/comments?post=1528"}],"version-history":[{"count":0,"href":"https:\/\/www.avido.cn\/cs\/wp-json\/wp\/v2\/posts\/1528\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.avido.cn\/cs\/wp-json\/wp\/v2\/media\/1724"}],"wp:attachment":[{"href":"https:\/\/www.avido.cn\/cs\/wp-json\/wp\/v2\/media?parent=1528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.avido.cn\/cs\/wp-json\/wp\/v2\/categories?post=1528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.avido.cn\/cs\/wp-json\/wp\/v2\/tags?post=1528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}