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Document test and inspection results after repair. For a replacement cylinder, provide photos of the failed surfaces and the service history. Yongjian&#8217;s <a href=\"https:\/\/zhuoruimech.com\/zh\/%e8%88%b9%e7%94%a8%e6%b6%b2%e5%8e%8b%e7%bc%b8%e7%9a%84%e9%98%b2%e8%85%90%e8%9a%80%e4%bf%9d%e6%8a%a4\/\">\u6d77\u6d0b\u8150\u8680\u6307\u5357<\/a> \u8bf4\u660e\u4e86\u4e00\u79cd\u5fc5\u987b\u7efc\u5408\u8003\u8651\u63a8\u6746\u548c\u5bc6\u5c01\u4ef6\u9009\u62e9\u7684\u60c5\u51b5\u3002.<\/p>\n<p><small>\u6280\u672f\u53c2\u8003\uff1a <a href=\"https:\/\/www.parker.com\/content\/dam\/Parker-com\/Literature\/Mobile-Cylinder\/hy18-0008-service.pdf\">\u5e15\u514b\u6db2\u538b\u7f38\u7ef4\u4fee\u624b\u518c<\/a>. \u4ee5\u4e0a\u8bf4\u660e\u662f\u9488\u5bf9\u901a\u8bc6\u6559\u80b2\u72ec\u7acb\u64b0\u5199\u7684\uff1b\u6700\u7ec8\u7684\u8bbe\u8ba1\u503c\u9700\u8981\u6839\u636e\u5177\u4f53\u9879\u76ee\u8fdb\u884c\u5ba1\u67e5\u3002.<\/small><\/p>","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u8fde\u6746\u548c\u6d3b\u585e\u5bc6\u5c01\u4ef6\u5931\u6548\u7684\u5e38\u89c1\u539f\u56e0\uff0c\u5305\u62ec\u6c61\u67d3\u3001\u8fde\u6746\u635f\u574f\u3001\u6d41\u4f53\u76f8\u5bb9\u6027\u3001\u9ad8\u6e29\u4ee5\u53ca\u5bf9\u4e2d\u4e0d\u826f\u7b49\u3002.<\/p>","protected":false},"author":1,"featured_media":326,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yj_news_hero_background_id":0,"_yj_news_eyebrow":"","_yj_news_technical_topic":"","_yj_news_cta_title":"","_yj_news_cta_description":"","_yj_news_cta_label":"","_yj_news_cta_url":"","_yj_news_related_product_ids":[],"_yj_news_related_case_ids":[],"footnotes":""},"categories":[50],"tags":[],"class_list":["post-364","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-guides"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.1) - 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