聯系人：楊東明 聯系電話：一五八二二九零零七六六
座機： 零二二 二四九九 零零五二
天津市東麗開發區香港花園A區香江環路7號
YOKE旋轉吊環螺絲具有水平360度旋轉和上下180度翻轉功能。
***通過的測試負荷為工作負荷的2.5倍，產品均在1.5倍工作負荷下進行20000次疲勞測試。
***所有的旋轉吊環螺絲均符合甚至超過ASME B30.26標準的要求。
***每一個鍛造部件都帶有相對應的爐號和檢測證書。
***吊環由合金鋼經高溫淬火鍛造而成。
***額定載荷下滾珠軸承能夠充分旋轉。
***所有產品均經過“達克羅”表面處理以增強抗腐蝕能力。
***螺栓等級強度為12.9級。
***{bfb}全部通過磁粉探傷檢驗。
***垂直翻轉達{bfb}限定量{zd0}角度90度。
***All YOKE Swivel Hoist Rings meet or exceed all the requirement of ASME B30.26.
***Each forged parts and cap screw with Batch code links to Test Certificate sheet.
***Hoist Ring Ball are designed by forged alloy steel ,quenched and tempered.
***Ball bearing perform to fully swivel under load.
***Hoist Ring are 360 swivel with 180 pivot function.
***Dacoemet finished for increased anti-corrosion.
***Bolt are Metric thread （ASME / ANSI B18.3.1M ), specification is a grade 12.9 alloy socket head cap screw per Din 912.
***Proof Load individually to 2.5 times Working Load Limit and certified.
***20,000 cycle fatigue rated to 1.5 times Working Load Limit.
***Rated at {bfb} at 90 angle.
***{bfb} magnaflux crack detection.
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