Giải pháp cổ áo chặn chốt có bản lề mỏ dầu

Nơ trung tâm mùa xuân
June 25, 2026
Video Description:
Let’s dive in — see this solution in action and notice the key moments. In this video, we demonstrate how the hinged bolted casing stop collar installs directly onto casing pipes without requiring end-slip installation. Watch as we showcase its cross-bolt locking mechanism, explain its higher holding force capabilities, and highlight its practical applications for limiting axial movement of centralizers and cement baskets in oilfield operations.
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