{"id":26685,"date":"2025-04-11T09:08:55","date_gmt":"2025-04-11T09:08:55","guid":{"rendered":"https:\/\/www.metlaninst.com\/?p=26685"},"modified":"2025-07-27T03:11:54","modified_gmt":"2025-07-27T03:11:54","slug":"%d9%85%d9%82%d9%8a%d8%a7%d8%b3-%d8%aa%d8%af%d9%81%d9%82-%d8%a7%d9%84%d8%aa%d8%b1%d9%88%d8%b3-%d8%a7%d9%84%d8%a8%d9%8a%d8%b6%d8%a7%d9%88%d9%8a-%d9%82%d9%8a%d8%a7%d8%b3-%d8%a7%d9%84%d8%af%d9%82%d8%a9","status":"publish","type":"post","link":"https:\/\/metlaninst.com\/ar\/%d9%85%d9%82%d9%8a%d8%a7%d8%b3-%d8%aa%d8%af%d9%81%d9%82-%d8%a7%d9%84%d8%aa%d8%b1%d9%88%d8%b3-%d8%a7%d9%84%d8%a8%d9%8a%d8%b6%d8%a7%d9%88%d9%8a-%d9%82%d9%8a%d8%a7%d8%b3-%d8%a7%d9%84%d8%af%d9%82%d8%a9\/","title":{"rendered":"\u0645\u0642\u064a\u0627\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a: \u0642\u064a\u0627\u0633 \u062f\u0642\u064a\u0642 \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0644\u0632\u062c\u0629 \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0644\u0632\u062c\u0629"},"content":{"rendered":"<p>\u0641\u064a \u0639\u0627\u0644\u0645 \u0642\u064a\u0627\u0633 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062a\u0646\u0648\u0639\u060c \u062a\u064f\u0639\u062f \u0627\u0644\u062f\u0642\u0629 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629\u060c \u062e\u0627\u0635\u0629\u064b \u0639\u0646\u062f \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0644\u0632\u062c\u0629 \u0623\u0648 \u0627\u0644\u0635\u0639\u0628\u0629. \u0648\u0645\u0646 \u0628\u064a\u0646 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u062a\u0642\u0646\u064a\u0627\u062a \u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0641\u0625\u0646&nbsp;<strong>\u0645\u0642\u064a\u0627\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a<\/strong>&nbsp;stands out as a stalwart in industries requiring precise volumetric measurement. Known for their robust design and exceptional accuracy, these meters are a cornerstone in sectors ranging from petroleum to food production, espeically for <a href=\"https:\/\/metlaninst.com\/ar\/%d8%a3%d9%81%d8%b6%d9%84-5-%d9%85%d9%82%d8%a7%d9%8a%d9%8a%d8%b3-%d8%aa%d8%af%d9%81%d9%82-%d8%a7%d9%84%d8%b2%d9%8a%d8%aa-%d8%a7%d9%84%d9%85%d9%88%d8%b5%d9%89-%d8%a8%d9%87%d8%a7\/\">oil flow measurement<\/a>.<\/p><div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/h2><nav><ul><li><a href=\"#what-is-an-oval-gear-flow-meter\">\u0645\u0627 \u0647\u0648 \u0645\u0642\u064a\u0627\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u061f<\/a><\/li><li><a href=\"#working-principle-of-oval-gear-flow-meters\">\u0645\u0628\u062f\u0623 \u0639\u0645\u0644 \u0623\u062c\u0647\u0632\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u0629<\/a><\/li><li><a href=\"#suitable-mediums-for-oval-gear-flow-meters\">\u0627\u0644\u0648\u0633\u0627\u0626\u0637 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u0642\u0627\u064a\u064a\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u0629<\/a><\/li><li><a href=\"#applications-of-oval-gear-flow-meters\">\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0623\u062c\u0647\u0632\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u0629<\/a><\/li><li><a href=\"#advantages-of-oval-gear-flow-meters\">\u0645\u0632\u0627\u064a\u0627 \u0623\u062c\u0647\u0632\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u0629<\/a><\/li><li><a href=\"#how-to-choose-an-oval-gear-flow-meter\">\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0642\u064a\u0627\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a<\/a><\/li><\/ul><\/nav><\/div><h2 class=\"wp-block-heading\" id=\"what-is-an-oval-gear-flow-meter\"><strong>\u0645\u0627 \u0647\u0648 \u0645\u0642\u064a\u0627\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u061f<\/strong><\/h2><p>\u0645\u0642\u064a\u0627\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a \u0647\u0648\u00a0<strong><a href=\"https:\/\/metlaninst.com\/ar\/the-ultimate-guide-to-positive-displacement-flow-meter\/\">\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0627\u0644\u0625\u0632\u0627\u062d\u0629 \u0627\u0644\u0645\u0648\u062c\u0628\u0629 (PD)<\/a><\/strong>\u00a0\u0627\u0644\u0630\u064a \u064a\u0642\u064a\u0633 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u062d\u062c\u0645\u064a \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0639\u0646 \u0637\u0631\u064a\u0642 \u062d\u0628\u0633 \u0648\u0646\u0642\u0644 \u0643\u0645\u064a\u0627\u062a \u062b\u0627\u0628\u062a\u0629 \u0645\u0646 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0628\u064a\u0646 \u062a\u0631\u0648\u0633 \u062f\u0648\u0651\u0627\u0631\u0629 \u0628\u064a\u0636\u0627\u0648\u064a\u0629 \u0627\u0644\u0634\u0643\u0644. \u0648\u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u062f\u0641\u0642 \u0627\u0644\u0633\u0627\u0626\u0644 \u0639\u0628\u0631 \u0627\u0644\u0645\u0642\u064a\u0627\u0633\u060c \u062a\u062f\u0648\u0631 \u0627\u0644\u062a\u0631\u0648\u0633 \u0641\u064a \u0627\u062a\u062c\u0627\u0647\u064a\u0646 \u0645\u062a\u0639\u0627\u0643\u0633\u064a\u0646\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0625\u0646\u0634\u0627\u0621 \u063a\u0631\u0641 \u0645\u062d\u0643\u0645\u0629 \u0627\u0644\u063a\u0644\u0642 \u062a\u0639\u0632\u0644 \u0643\u0645\u064a\u0627\u062a \u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0627\u0644\u0633\u0648\u0627\u0626\u0644. \u064a\u062a\u0648\u0627\u0641\u0642 \u0639\u062f\u062f \u0627\u0644\u062f\u0648\u0631\u0627\u062a \u0645\u0628\u0627\u0634\u0631\u0629 \u0645\u0639 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0643\u0644\u064a \u0644\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0630\u064a \u064a\u0645\u0631 \u0639\u0628\u0631\u0647\u0627\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u062f\u0642\u0629 \u0639\u0627\u0644\u064a\u0629 \u062d\u062a\u0649 \u0645\u0639 \u062a\u0642\u0644\u0628 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0642 \u0623\u0648 \u0627\u0644\u0644\u0632\u0648\u062c\u0629.<\/p><h3 class=\"wp-block-heading\" id=\"key-components\"><strong>\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong>:<\/h3><div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><a href=\"https:\/\/metlaninst.com\/ar\/p\/%d9%85%d9%82%d9%8a%d8%a7%d8%b3-%d8%aa%d8%af%d9%81%d9%82-%d8%a7%d9%84%d8%aa%d8%b1%d9%88%d8%b3-%d8%a7%d9%84%d8%a8%d9%8a%d8%b6%d8%a7%d9%88%d9%8a-pd-mt-lc\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-1024x1024.jpg\" alt=\"\u0645\u0642\u064a\u0627\u0633 \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0627\u0644\u0625\u0632\u0627\u062d\u0629 \u0627\u0644\u0645\u0648\u062c\u0628\u0629 \u0644\u0644\u062a\u0631\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\" class=\"wp-image-26689 size-full\" srcset=\"https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-1024x1024.jpg 1024w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-300x300.jpg 300w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-150x150.jpg 150w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-768x768.jpg 768w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-340x340.jpg 340w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-120x120.jpg 120w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-1536x1536.jpg 1536w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-12x12.jpg 12w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-600x600.jpg 600w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-1000x1000.jpg 1000w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-100x100.jpg 100w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-46x46.jpg 46w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-1300x1300.jpg 1300w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter-700x700.jpg 700w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-positive-displacement-flow-meter.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><div class=\"wp-block-media-text__content\"><ul class=\"wp-block-list\"><li><strong>\u062a\u0631\u0648\u0633 \u0628\u064a\u0636\u0627\u0648\u064a\u0629<\/strong>: \u062a\u0631\u0633\u064a\u0646 \u0645\u0634\u0643\u0651\u0644\u064a\u0646 \u0628\u062f\u0642\u0629 \u0645\u0639 \u062a\u0634\u0643\u064a\u0644\u0627\u062a \u0628\u064a\u0636\u0627\u0648\u064a\u0629 \u062a\u062a\u0634\u0627\u0628\u0643 \u062f\u0648\u0646 \u062a\u0644\u0627\u0645\u0633.<\/li>\n\n<li><strong>\u063a\u0631\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633<\/strong>: \u0627\u0644\u0645\u0628\u064a\u062a \u062d\u064a\u062b \u062a\u062f\u0648\u0631 \u0627\u0644\u062a\u0631\u0648\u0633\u060c \u0645\u0645\u0627 \u064a\u062e\u0644\u0642 \u062c\u064a\u0648\u0628\u0627\u064b \u0645\u062d\u0643\u0645\u0629 \u0627\u0644\u063a\u0644\u0642 \u0645\u0646 \u0627\u0644\u0633\u0648\u0627\u0626\u0644.<\/li>\n\n<li><strong>\u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631\u0627\u062a<\/strong>: \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u062a\u0631\u0648\u0633 \u0644\u062d\u0633\u0627\u0628 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0627\u0644\u062a\u0642\u0627\u0637 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0623\u0648 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0634\u0641\u064a\u0631 \u0627\u0644\u0628\u0635\u0631\u064a\u0629).<\/li>\n\n<li><strong>\u0639\u0631\u0636 \u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/strong>: \u064a\u0639\u0631\u0636 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0642 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u060c \u0648\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u060c \u0648\u0645\u0642\u0627\u064a\u064a\u0633 \u0623\u062e\u0631\u0649.<\/li><\/ul><\/div><\/div><h2 class=\"wp-block-heading\" id=\"working-principle-of-oval-gear-flow-meters\"><strong>\u0645\u0628\u062f\u0623 \u0639\u0645\u0644 \u0623\u062c\u0647\u0632\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u0629<\/strong><\/h2><p>\u064a\u062a\u0648\u0642\u0641 \u062a\u0634\u063a\u064a\u0644 \u0645\u0642\u064a\u0627\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0628\u064a\u0646 \u062a\u0631\u0648\u0633\u0647 \u0648\u0627\u0644\u0633\u0627\u0626\u0644. \u0648\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u062a\u062d\u0644\u064a\u0644 \u062a\u0641\u0635\u064a\u0644\u064a \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629:<\/p><ol class=\"wp-block-list\"><li><strong>\u062f\u062e\u0648\u0644 \u0627\u0644\u0633\u0648\u0627\u0626\u0644<\/strong>: \u064a\u062f\u062e\u0644 \u0627\u0644\u0633\u0627\u0626\u0644 \u0625\u0644\u0649 \u0645\u0646\u0641\u0630 \u0645\u062f\u062e\u0644 \u0627\u0644\u0639\u062f\u0627\u062f\u060c \u0648\u064a\u0645\u0644\u0623 \u0627\u0644\u0641\u0631\u0627\u063a \u0628\u064a\u0646 \u0627\u0644\u062a\u0631\u0648\u0633 \u0648\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u062d\u062c\u0631\u0629.<\/li>\n\n<li><strong>\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u062a\u0631\u0648\u0633<\/strong>: \u064a\u062c\u0628\u0631 \u0636\u063a\u0637 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u062f\u0648\u0631\u0627\u0646. \u0648\u0623\u062b\u0646\u0627\u0621 \u062f\u0648\u0631\u0627\u0646\u0647\u0627\u060c \u062a\u0634\u0643\u0644 \u0627\u0644\u062a\u0631\u0648\u0633 \u062c\u064a\u0648\u0628\u0627\u064b \u0645\u063a\u0644\u0642\u0629 \u0645\u0646 \u0627\u0644\u0633\u0627\u0626\u0644 \u0628\u064a\u0646 \u0641\u0635\u0648\u0635\u0647\u0627 \u0648\u0627\u0644\u062d\u062c\u0631\u0629.<\/li>\n\n<li><strong>\u0645\u062d\u0627\u0635\u0631\u0629 \u0627\u0644\u062d\u062c\u0645<\/strong>: \u062a\u062d\u062c\u0632 \u0643\u0644 \u062f\u0648\u0631\u0629 \u062d\u062c\u0645\u064b\u0627 \u062b\u0627\u0628\u062a\u064b\u0627 \u0645\u0646 \u0627\u0644\u0633\u0627\u0626\u0644. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0625\u0630\u0627 \u0643\u0627\u0646 \u0643\u0644 \u062c\u064a\u0628 \u064a\u0633\u062a\u0648\u0639\u0628 10 \u0645\u0644\u0644\u062a\u0631 \u0648\u0623\u0643\u0645\u0644 \u0627\u0644\u062a\u0631\u0648\u0633 100 \u062f\u0648\u0631\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0645\u0642\u064a\u0633 \u0647\u0648 1000 \u0645\u0644\u0644\u062a\u0631.<\/li>\n\n<li><strong>\u0627\u0644\u0625\u0632\u0627\u062d\u0629 \u0648\u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/strong>: \u064a\u062a\u0645 \u0646\u0642\u0644 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0645\u062d\u0628\u0648\u0633 \u0625\u0644\u0649 \u0645\u0646\u0641\u0630 \u0627\u0644\u0645\u062e\u0631\u062c\u060c \u0648\u062a\u0642\u0648\u0645 \u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631\u0627\u062a \u0628\u062a\u0631\u062c\u0645\u0629 \u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u062a\u0631\u0648\u0633 \u0625\u0644\u0649 \u0625\u0634\u0627\u0631\u0627\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u062a\u062a\u0645 \u0645\u0639\u0627\u0644\u062c\u0629 \u0647\u0630\u0647 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0644\u0639\u0631\u0636 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0644\u062a\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629) \u0648\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u062a\u0631\u0627\u0643\u0645\u064a.<\/li><\/ol><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"940\" height=\"419\" src=\"https:\/\/www.metlaninst.com\/wp-content\/uploads\/2025\/04\/Oval-Gear-Flow-Meter-working-principle.png\" alt=\"\u0645\u0628\u062f\u0623 \u0639\u0645\u0644 \u0645\u0642\u064a\u0627\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\" class=\"wp-image-26687\" srcset=\"https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/Oval-Gear-Flow-Meter-working-principle.png 940w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/Oval-Gear-Flow-Meter-working-principle-300x134.png 300w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/Oval-Gear-Flow-Meter-working-principle-768x342.png 768w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/Oval-Gear-Flow-Meter-working-principle-340x152.png 340w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/Oval-Gear-Flow-Meter-working-principle-18x8.png 18w\" sizes=\"(max-width: 940px) 100vw, 940px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"why-oval-gears\"><strong>\u0644\u0645\u0627\u0630\u0627 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u0629\u061f<\/strong><\/h3><p>\u064a\u0636\u0645\u0646 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a \u062f\u0648\u0631\u0627\u0646\u064b\u0627 \u0633\u0644\u0633\u064b\u0627 \u0648\u0645\u0633\u062a\u0645\u0631\u064b\u0627 \u0628\u0623\u0642\u0644 \u0642\u062f\u0631 \u0645\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643. \u0639\u0644\u0649 \u0639\u0643\u0633 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u062f\u0627\u0626\u0631\u064a\u0629\u060c \u064a\u062e\u0644\u0642 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a \u063a\u0631\u0641\u064b\u0627 \u0643\u0628\u064a\u0631\u0629 \u0648\u0635\u063a\u064a\u0631\u0629 \u0628\u0627\u0644\u062a\u0646\u0627\u0648\u0628\u060c \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u0642\u064a\u0627\u0633\u064b\u0627 \u062d\u062c\u0645\u064a\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u062f\u0648\u0646 \u0646\u0628\u0636.<\/p><h2 class=\"wp-block-heading\" id=\"suitable-mediums-for-oval-gear-flow-meters\"><strong>\u0627\u0644\u0648\u0633\u0627\u0626\u0637 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u0642\u0627\u064a\u064a\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u0629<\/strong><\/h2><p>\u062a\u062a\u0641\u0648\u0642 \u0639\u062f\u0627\u062f\u0627\u062a \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u0629 \u0645\u0639 \u0623\u0646\u0648\u0627\u0639 \u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0627\u0644\u0633\u0648\u0627\u0626\u0644\u060c \u062e\u0627\u0635\u0629 \u062a\u0644\u0643 \u0630\u0627\u062a \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629. \u0648\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u062a\u0641\u0635\u064a\u0644 \u0644\u062a\u0648\u0627\u0641\u0642\u0647\u0627:<\/p><h3 class=\"wp-block-heading\" id=\"ideal-fluids\"><strong>\u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629<\/strong>:<\/h3><ol class=\"wp-block-list\"><li><strong>\u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629<\/strong>:<ul class=\"wp-block-list\"><li>\u0627\u0644\u0632\u064a\u0648\u062a (\u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0648\u0632\u064a\u0648\u062a \u0627\u0644\u062a\u0634\u062d\u064a\u0645 \u0648\u0627\u0644\u0637\u0628\u062e) \u0648\u0627\u0644\u0648\u0642\u0648\u062f \u0648\u0627\u0644\u0639\u0635\u0627\u0626\u0631 \u0648\u0627\u0644\u062f\u0628\u0633 \u0648\u0627\u0644\u0631\u0627\u062a\u0646\u062c\u0627\u062a.<\/li>\n\n<li>\u062a\u062a\u0631\u0627\u0648\u062d \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0645\u0646&nbsp;<strong>1 \u0633\u0646\u062a\u064a\u0645\u062a\u0631 \u0645\u0643\u0639\u0628 \u0625\u0644\u0649 100,000 \u0633\u0646\u062a\u064a\u0645\u062a\u0631 \u0645\u0643\u0639\u0628<\/strong>.<\/li><\/ul><\/li>\n\n<li><strong>\u0633\u0648\u0627\u0626\u0644 \u0646\u0638\u064a\u0641\u0629 \u0648\u063a\u064a\u0631 \u0643\u0627\u0634\u0637\u0629<\/strong>:<ul class=\"wp-block-list\"><li>\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0645\u0630\u064a\u0628\u0627\u062a \u0648\u0627\u0644\u0645\u0633\u062a\u062d\u0636\u0631\u0627\u062a \u0627\u0644\u0635\u064a\u062f\u0644\u0627\u0646\u064a\u0629.<\/li>\n\n<li>\u0633\u0648\u0627\u0626\u0644 \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0644\u0645\u0646\u0639 \u062a\u0634\u0648\u064a\u0634 \u0627\u0644\u062a\u0631\u0648\u0633.<\/li><\/ul><\/li>\n\n<li><strong>\u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/strong>:<ul class=\"wp-block-list\"><li>\u062a\u0639\u0645\u0644 \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0648\u062f\u064a\u0644\u0627\u062a \u0628\u064a\u0646&nbsp;<strong>20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 150 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/strong>&nbsp;(\u0645\u0646 -4 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a \u0625\u0644\u0649 302 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)\u060c \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0627\u0644\u0625\u0635\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 \u062a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649.<\/li><\/ul><\/li><\/ol><h3 class=\"wp-block-heading\" id=\"unsuitable-fluids\"><strong>\u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629<\/strong>:<\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0648\u0633\u0627\u0626\u0637 \u0627\u0644\u0643\u0627\u0634\u0637\u0629 \u0623\u0648 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644<\/strong>: \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0622\u0643\u0644 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0623\u0648 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0639\u062f\u0648\u0627\u0646\u064a\u0629 \u0627\u0644\u062a\u0631\u0648\u0633 (\u0645\u0627 \u0644\u0645 \u062a\u0643\u0646 \u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0645\u0648\u0627\u062f \u0635\u0644\u0628\u0629 \u0645\u062b\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0623\u0648 \u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643).<\/li>\n\n<li><strong>\u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0623\u0637\u0648\u0627\u0631<\/strong>: \u062a\u0639\u0645\u0644 \u0645\u062e\u0627\u0644\u064a\u0637 \u0627\u0644\u063a\u0627\u0632 \u0648\u0627\u0644\u0633\u0627\u0626\u0644 (\u0645\u062b\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0628\u0627\u062a \u0627\u0644\u063a\u0627\u0632\u064a\u0629) \u0639\u0644\u0649 \u062a\u0639\u0637\u064a\u0644 \u0627\u0644\u062e\u062a\u0645 \u0648\u0627\u0644\u062f\u0642\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629<\/strong>: \u0642\u062f \u062a\u0646\u0632\u0644\u0642 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0634\u0628\u064a\u0647\u0629 \u0628\u0627\u0644\u0645\u0627\u0621 \u0639\u0628\u0631 \u0627\u0644\u062a\u0631\u0648\u0633\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u062f\u0642\u0629.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"applications-of-oval-gear-flow-meters\"><strong>\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0623\u062c\u0647\u0632\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u0629<\/strong><\/h2><p>\u062a\u0632\u062f\u0647\u0631 \u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u0629 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0627\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u062d\u062c\u0645\u064a \u0627\u0644\u062f\u0642\u064a\u0642 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0627\u0644\u0642\u0637\u0627\u0639\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645:<\/p><h3 class=\"wp-block-heading\" id=\"1-oil-and-petroleum-industry\"><strong>1. \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u0628\u062a\u0631\u0648\u0644<\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0648\u0642\u0648\u062f<\/strong>: Accurately measures diesel, gasoline, and aviation <a href=\"https:\/\/metlaninst.com\/ar\/%d9%85%d8%a7-%d9%87%d9%88-%d9%85%d9%82%d9%8a%d8%a7%d8%b3-%d8%aa%d8%af%d9%81%d9%82-%d8%a7%d9%84%d9%88%d9%82%d9%88%d8%af\/\">fuel flow<\/a> at refineries or gas stations.<\/li>\n\n<li><strong>\u0645\u0632\u062c \u0632\u064a\u0648\u062a \u0627\u0644\u062a\u0634\u062d\u064a\u0645<\/strong>: \u064a\u0636\u0645\u0646 \u0646\u0633\u0628 \u062f\u0642\u064a\u0642\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0636\u0627\u0641\u0629 \u0641\u064a \u0632\u064a\u0648\u062a \u0627\u0644\u062a\u0634\u062d\u064a\u0645.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"2-food-and-beverage\"><strong>2. \u0627\u0644\u0645\u0623\u0643\u0648\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u0634\u0631\u0648\u0628\u0627\u062a<\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>\u0627\u0644\u0634\u0631\u0627\u0628 \u0648\u0627\u0644\u0632\u064a\u0648\u062a \u0627\u0644\u0635\u0627\u0644\u062d\u0629 \u0644\u0644\u0623\u0643\u0644<\/strong>: \u064a\u0642\u064a\u0633 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0645\u062b\u0644 \u0634\u0631\u0627\u0628 \u0627\u0644\u0630\u0631\u0629 \u0623\u0648 \u0632\u064a\u062a \u0627\u0644\u0632\u064a\u062a\u0648\u0646 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0625\u0646\u062a\u0627\u062c.<\/li>\n\n<li><strong>\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0623\u0644\u0628\u0627\u0646<\/strong>: \u064a\u062a\u062a\u0628\u0639 \u0627\u0644\u062d\u0644\u064a\u0628 \u0623\u0648 \u0627\u0644\u0642\u0634\u062f\u0629 \u0623\u0648 \u0627\u0644\u0634\u0648\u0643\u0648\u0644\u0627\u062a\u0629 \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0646\u0642\u0627\u0621.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"3-chemical-manufacturing\"><strong>3. \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a<\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>\u062a\u062d\u062f\u064a\u062f \u062c\u0631\u0639\u0627\u062a \u0627\u0644\u0645\u0630\u064a\u0628\u0627\u062a<\/strong>: \u064a\u062a\u062d\u0643\u0645 \u0641\u064a \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u0627\u062a \u0623\u0648 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a.<\/li>\n\n<li><strong>\u0646\u0642\u0644 \u0627\u0644\u0631\u0627\u062a\u0646\u062c<\/strong>: \u064a\u0631\u0627\u0642\u0628 \u0627\u0644\u0631\u0627\u062a\u0646\u062c\u0627\u062a \u0627\u0644\u0644\u0632\u062c\u0629 \u0641\u064a \u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0623\u0648 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0644\u0627\u0635\u0642\u0629.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"4-pharmaceuticals\"><strong>4. \u0627\u0644\u0645\u0633\u062a\u062d\u0636\u0631\u0627\u062a \u0627\u0644\u0635\u064a\u062f\u0644\u0627\u0646\u064a\u0629<\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062f\u0641\u0639\u0627\u062a<\/strong>: \u064a\u0636\u0645\u0646 \u0627\u0644\u0643\u0645\u064a\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0635\u064a\u062f\u0644\u0627\u0646\u064a\u0629 \u0627\u0644\u0646\u0634\u0637\u0629 (APIs).<\/li>\n\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u062d\u064a\u0629<\/strong>: \u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0623\u063a\u0630\u064a\u0629 \u0648\u0627\u0644\u0639\u0642\u0627\u0642\u064a\u0631 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629\/\u0647\u064a\u0626\u0629 \u0627\u0644\u063a\u0630\u0627\u0621 \u0648\u0627\u0644\u062f\u0648\u0627\u0621 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0644\u0645\u0646\u0627\u0648\u0644\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0635\u062d\u064a\u0629.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"5-marine-and-transportation\"><strong>5. \u0627\u0644\u0646\u0642\u0644 \u0627\u0644\u0628\u062d\u0631\u064a \u0648\u0627\u0644\u0646\u0642\u0644<\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>\u0642\u064a\u0627\u0633 \u0648\u0642\u0648\u062f \u0627\u0644\u0645\u0633\u062a\u0648\u062f\u0639\u0627\u062a<\/strong>: \u062a\u062a\u0628\u0639 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f \u0641\u064a \u0627\u0644\u0633\u0641\u0646.<\/li>\n\n<li><strong>\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629<\/strong>: \u062a\u0631\u0627\u0642\u0628 \u062a\u062f\u0641\u0642 \u0627\u0644\u0632\u064a\u062a \u0641\u064a \u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"advantages-of-oval-gear-flow-meters\"><strong>\u0645\u0632\u0627\u064a\u0627 \u0623\u062c\u0647\u0632\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u0629<\/strong><\/h2><div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><a href=\"https:\/\/metlaninst.com\/ar\/p\/%d9%85%d9%82%d9%8a%d8%a7%d8%b3-%d8%aa%d8%af%d9%81%d9%82-%d8%a7%d9%84%d8%aa%d8%b1%d9%88%d8%b3-%d8%a7%d9%84%d8%a8%d9%8a%d8%b6%d8%a7%d9%88%d9%8a-pd-mt-lc\/\"><img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-flow-meter.jpg\" alt=\"\u0645\u0642\u064a\u0627\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\" class=\"wp-image-26688 size-full\" srcset=\"https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-flow-meter.jpg 600w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-flow-meter-300x300.jpg 300w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-flow-meter-150x150.jpg 150w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-flow-meter-340x340.jpg 340w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-flow-meter-120x120.jpg 120w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-flow-meter-12x12.jpg 12w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-flow-meter-100x100.jpg 100w, https:\/\/metlaninst.com\/wp-content\/uploads\/2025\/04\/oval-gear-flow-meter-46x46.jpg 46w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><div class=\"wp-block-media-text__content\"><ul class=\"wp-block-list\"><li><strong>\u062f\u0642\u0629 \u0639\u0627\u0644\u064a\u0629<\/strong>:: \u00b1 0.2% \u0625\u0644\u0649 \u00b1 1% \u0645\u0646 \u0627\u0644\u0642\u0631\u0627\u0621\u0629\u060c \u062d\u062a\u0649 \u0645\u0639 \u0627\u0644\u062a\u062f\u0641\u0642\u0627\u062a \u0627\u0644\u0644\u0632\u062c\u0629 \u0623\u0648 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0636\u063a\u0637<\/strong>: \u062a\u0635\u0645\u064a\u0645 \u0641\u0639\u0627\u0644 \u064a\u062a\u062c\u0646\u0628 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631.<\/li>\n\n<li><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0648\u0627\u0633\u0639<\/strong>: \u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0645\u0639 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0633\u0645\u064a\u0643\u0629 \u0623\u0648 \u0627\u0644\u0644\u0632\u062c\u0629.<\/li>\n\n<li><strong>\u0627\u0644\u0628\u0633\u0627\u0637\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/strong>: \u0644\u0627 \u062a\u0648\u062c\u062f \u0637\u0627\u0642\u0629 \u062e\u0627\u0631\u062c\u064a\u0629 \u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 (\u0627\u0644\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629).<\/li><\/ul><\/div><\/div><h3 class=\"wp-block-heading\" id=\"limitations-and-considerations\"><strong>\u0627\u0644\u0642\u064a\u0648\u062f \u0648\u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a<\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/strong>: \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629 (\u0627\u0644\u062a\u0631\u0648\u0633\u060c \u0627\u0644\u0645\u062d\u0627\u0645\u0644) \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0641\u062d\u0635 \u062f\u0648\u0631\u064a \u0648\u062a\u0634\u062d\u064a\u0645.<\/li>\n\n<li><strong>\u0646\u0642\u0627\u0621 \u0627\u0644\u0633\u0648\u0627\u0626\u0644<\/strong>: \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0633\u0628\u0628 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0623\u0648 \u0627\u0644\u062d\u0637\u0627\u0645 \u0641\u064a \u062a\u0644\u0641 \u0627\u0644\u062a\u0631\u0648\u0633\u061b \u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u0645\u0631\u0634\u062d\u0627\u062a \u0625\u0630\u0627 \u0644\u0632\u0645 \u0627\u0644\u0623\u0645\u0631.<\/li>\n\n<li><strong>\u062d\u0633\u0627\u0633\u064a\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/strong>: \u0642\u062f \u064a\u0624\u062b\u0631 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u0627\u0633\u064a\u0629.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"how-to-choose-an-oval-gear-flow-meter\"><strong>\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0642\u064a\u0627\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a<\/strong><\/h2><ol class=\"wp-block-list\"><li><strong>\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0633\u0648\u0627\u0626\u0644<\/strong>: \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u062a\u0631\u0633\/\u0627\u0644\u0645\u0648\u0627\u062f (\u0645\u062b\u0644 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u0648\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623) \u0645\u0639 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0644\u0644\u0633\u0627\u0626\u0644.<\/li>\n\n<li><strong>\u0646\u0637\u0627\u0642 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642<\/strong>: \u0627\u062e\u062a\u0631 \u0645\u0642\u064a\u0627\u0633\u064b\u0627 \u064a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0642 \u0644\u062f\u064a\u0643 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 0.1-100 \u0644\u062a\u0631 \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629).<\/li>\n\n<li><strong>\u0627\u0644\u0644\u0632\u0648\u062c\u0629<\/strong>: \u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0648\u0627\u0641\u0642 \u0646\u0637\u0627\u0642 \u0644\u0632\u0648\u062c\u0629 \u062c\u0647\u0627\u0632 \u0627\u0644\u0642\u064a\u0627\u0633 \u0645\u0639 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/li>\n\n<li><strong>\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0645\u062e\u0631\u062c\u0627\u062a<\/strong>: \u0627\u062e\u062a\u0631 \u0645\u0646 \u0628\u064a\u0646 \u0627\u0644\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0648 \u0625\u0634\u0627\u0631\u0627\u062a 4-20 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u0623\u0648 \u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (\u0645\u062b\u0644 Modbus).<\/li>\n\n<li><strong>\u0627\u0644\u0634\u0647\u0627\u062f\u0627\u062a<\/strong>: \u0636\u0645\u0627\u0646 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c ATEX \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0646\u0641\u062c\u0627\u0631).<\/li><\/ol><p>\u062a\u064f\u0639\u062f \u0645\u0642\u0627\u064a\u064a\u0633 \u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a\u0629 \u062f\u0644\u064a\u0644\u0627\u064b \u0639\u0644\u0649 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u062f\u0627\u0626\u0645\u0629 \u0644\u0644\u0628\u0631\u0627\u0639\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0641\u064a \u0639\u0627\u0644\u0645 \u0631\u0642\u0645\u064a \u0645\u062a\u0632\u0627\u064a\u062f. \u0625\u0646 \u0642\u062f\u0631\u062a\u0647\u0627 \u0639\u0644\u0649 \u062a\u0642\u062f\u064a\u0645 \u0642\u064a\u0627\u0633\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0644\u0632\u062c\u0629 \u0648\u0627\u0644\u0635\u0639\u0628\u0629 \u062a\u062c\u0639\u0644\u0647\u0627 \u0644\u0627 \u063a\u0646\u0649 \u0639\u0646\u0647\u0627 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0624\u062b\u0631 \u0641\u064a\u0647\u0627 \u0627\u0644\u062f\u0642\u0629 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0631\u0628\u062d\u064a\u0629.<\/p><p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0641\u0647\u0645 \u0645\u0628\u0627\u062f\u0626 \u0639\u0645\u0644\u0647\u0627\u060c \u0648\u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639\u0647\u0627\u060c \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0648\u0627\u0644\u0645\u0634\u063a\u0644\u064a\u0646 \u062a\u0633\u062e\u064a\u0631 \u0647\u0630\u0647 \u0627\u0644\u0639\u062f\u0627\u062f\u0627\u062a \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0641\u0627\u0642\u062f \u0648\u062a\u0644\u0628\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a\u0629 \u0627\u0644\u0635\u0627\u0631\u0645\u0629.<\/p>","protected":false},"excerpt":{"rendered":"<p>In the diverse world of flow measurement, accuracy and reliability are paramount, especially when dealing with viscous or challenging fluids. Among the array of flow meter technologies, the&nbsp;oval gear flow meter&nbsp;stands out as a stalwart in industries requiring precise volumetric measurement. Known for their robust design and exceptional accuracy, these meters are a cornerstone in [&hellip;]<\/p>","protected":false},"author":1,"featured_media":26686,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[219,156,240],"tags":[],"class_list":["post-26685","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-positive-displacement-flow-meters","category-oil-flow-meters","category-oval-gear-flow-meter"],"_links":{"self":[{"href":"https:\/\/metlaninst.com\/ar\/wp-json\/wp\/v2\/posts\/26685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/metlaninst.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/metlaninst.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/metlaninst.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/metlaninst.com\/ar\/wp-json\/wp\/v2\/comments?post=26685"}],"version-history":[{"count":5,"href":"https:\/\/metlaninst.com\/ar\/wp-json\/wp\/v2\/posts\/26685\/revisions"}],"predecessor-version":[{"id":27358,"href":"https:\/\/metlaninst.com\/ar\/wp-json\/wp\/v2\/posts\/26685\/revisions\/27358"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/metlaninst.com\/ar\/wp-json\/wp\/v2\/media\/26686"}],"wp:attachment":[{"href":"https:\/\/metlaninst.com\/ar\/wp-json\/wp\/v2\/media?parent=26685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/metlaninst.com\/ar\/wp-json\/wp\/v2\/categories?post=26685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/metlaninst.com\/ar\/wp-json\/wp\/v2\/tags?post=26685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}