{"id":262,"date":"2026-08-03T17:18:32","date_gmt":"2026-08-03T17:18:32","guid":{"rendered":"https:\/\/zhuoruimech.com\/case\/offshore-subsea-hydraulic-cylinder\/"},"modified":"2026-08-03T17:18:32","modified_gmt":"2026-08-03T17:18:32","slug":"offshore-subsea-hydraulic-cylinder","status":"publish","type":"yj_case","link":"https:\/\/zhuoruimech.com\/fr\/project\/offshore-subsea-hydraulic-cylinder\/","title":{"rendered":"V\u00e9rin hydraulique sous-marin pour applications offshore"},"content":{"rendered":"

The client faced repeated cylinder failures due to severe corrosion caused by salt spray and constant exposure to a harsh marine environment. Standard rod treatments and coatings were insufficient for the long-term reliability required in subsea operations. To significantly extend the service life of hydraulic cylinders operating in a high-salinity environment, reduce unplanned maintenance, and improve equipment availability for offshore tasks. After in-depth technical consultation, Yongjian designed and manufactured a series of corrosion-resistant subsea hydraulic cylinders featuring: Significant reduction in maintenance and downtime Improved operational reliability in offshore applications Long-term cost savings from fewer replacements and interventions Yongjian continues to support the client with engineered hydraulic solutions for other marine equipment components. At sem a enim eu vulputate nullam convallis Iaculis vitae odio faucibus adipiscing urna. Refund and Returns Policy Hyd<\/p>","protected":false},"excerpt":{"rendered":"

The client faced repeated cylinder failures due to severe corrosion caused by salt spray and constant exposure to a harsh marine environment. Standard rod treat<\/p>","protected":false},"author":1,"featured_media":261,"menu_order":0,"template":"","yj_industry":[],"yj_case_category":[18],"class_list":["post-262","yj_case","type-yj_case","status-publish","has-post-thumbnail","hentry","yj_case_category-marine-offshore"],"yoast_head":"\nOffshore Subsea Hydraulic Cylinder - Yangzhou Jiangdu Yongjian Co., Ltd<\/title>\n<meta name=\"description\" content=\"The client faced repeated cylinder failures due to severe corrosion caused by salt spray and constant exposure to a harsh marine environment. 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