{"id":65981,"date":"2020-01-23T15:44:48","date_gmt":"2020-01-23T20:44:48","guid":{"rendered":"https:\/\/www.mdaturbines.com\/?page_id=65981"},"modified":"2024-12-19T10:17:20","modified_gmt":"2024-12-19T15:17:20","slug":"compressor-vane-pinning-solutions","status":"publish","type":"page","link":"https:\/\/www.mdaturbines.com\/repairs\/gas-turbine\/compressor-vane-pinning-solutions\/","title":{"rendered":"Compressor Vane Pinning Solutions"},"content":{"rendered":"<p>Do you have Compressor Rocking and Shim Migration Issues?\u00a0 Such as:<\/p>\n<ul>\n<li>Compressor casing groove wear<\/li>\n<li>Compressor vane shank wear causes rocking<\/li>\n<li>Shim migration\/ protruding shims which may lead to damage downstream<\/li>\n<\/ul>\n<p>MD&amp;A\u2019s San Antonio Service center is an industry leader in gas turbine component repair.<\/p>\n<p>Our facility has leading-edge equipment and repair techniques with proven expertise on multiple-frame gas turbine hot gas path and combustion components.<\/p>\n<p>A simple and economical solution is Compressor Vane Pinning. The compressor stators are removed from the unit, then, hook fits and casing grooves are inspected.\u00a0 The compressor vanes are clustered together by pinning multiple stators together and re-installed into the case.\u00a0 Shims are held together with pins and placed at the horizontal joint to maintain drop dimensions.<\/p>\n<p><strong>Compressor Vane Pinning Experience:<\/strong><\/p>\n<ul>\n<li>Over 200 gas turbines running with pinned vanes<\/li>\n<li>60,000 pinned vanes in operation on Frame 7EA, 9E, 7FA, and 9FA gas turbines<\/li>\n<\/ul>\n<p>Learn more about the other\u00a0<a href=\"https:\/\/www.mdaturbines.com\/resources\/overhaul-gas-turbine-repairs\/\">Gas Turbine Repairs<\/a>\u00a0that MD&amp;A offers.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Do you have Compressor Rocking and Shim Migration Issues?\u00a0 Such as: Compressor casing groove wear Compressor vane shank wear causes rocking Shim migration\/ protruding shims&#8230;<\/p>\n","protected":false},"author":2,"featured_media":65990,"parent":21298,"menu_order":4,"comment_status":"open","ping_status":"open","template":"","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"class_list":["post-65981","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gas Turbine Compressor Vane Pinning Solutions | MD&amp;A<\/title>\n<meta name=\"description\" content=\"Compressor vane pinning is a simple, cost-effective solution to prevent casing wear, shim migration and vane rocking in large gas turbine compressors.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mdaturbines.com\/repairs\/steam-turbine\/portable-machine-shops\/\" \/>\n<meta property=\"og:locale\" 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