{"id":8803,"date":"2026-08-05T06:26:20","date_gmt":"2026-08-05T06:26:20","guid":{"rendered":"https:\/\/keertek.com\/?p=8803"},"modified":"2026-08-05T06:26:21","modified_gmt":"2026-08-05T06:26:21","slug":"removal-of-heavy-oil-deposits-and-grinding-sludge-from-hydraulic-cylinder-flanges","status":"publish","type":"post","link":"https:\/\/keertek.com\/ar\/removal-of-heavy-oil-deposits-and-grinding-sludge-from-hydraulic-cylinder-flanges\/","title":{"rendered":"\u0625\u0632\u0627\u0644\u0629 \u0631\u0648\u0627\u0633\u0628 \u0627\u0644\u0632\u064a\u062a \u0627\u0644\u062b\u0642\u064a\u0644 \u0648\u062d\u0645\u0623\u0629 \u0627\u0644\u0637\u062d\u0646 \u0645\u0646 \u062d\u0648\u0627\u0641 \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u0627\u062a \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629"},"content":{"rendered":"<p><strong>\u0634\u0643\u0644\u062a \u0634\u0641\u0629 \u0623\u0633\u0637\u0648\u0627\u0646\u0629 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The flange&#8217;s threaded bores and seal grooves were packed with a hardened grease-sand composite that resisted conventional solvent soaking. Keertek tested a dual-frequency [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":8535,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[79],"tags":[],"class_list":["post-8803","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-study"],"acf":[],"_links":{"self":[{"href":"https:\/\/keertek.com\/ar\/wp-json\/wp\/v2\/posts\/8803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/keertek.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/keertek.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/keertek.com\/ar\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/keertek.com\/ar\/wp-json\/wp\/v2\/comments?post=8803"}],"version-history":[{"count":0,"href":"https:\/\/keertek.com\/ar\/wp-json\/wp\/v2\/posts\/8803\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/keertek.com\/ar\/wp-json\/wp\/v2\/media\/8535"}],"wp:attachment":[{"href":"https:\/\/keertek.com\/ar\/wp-json\/wp\/v2\/media?parent=8803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/keertek.com\/ar\/wp-json\/wp\/v2\/categories?post=8803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/keertek.com\/ar\/wp-json\/wp\/v2\/tags?post=8803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}