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      大型工業風扇,工業大風扇,超大吊扇源頭廠家

      安全技術
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      額外的鋼絲繩纏繞 / Steel ropes twined between roof and motor frame
      4根穩固用鋼絲繩 / 4 stabilization ropes
      輪轂連葉片防墜鉤 / Anti-falling hooks to hub & blade
      自鎖式輸出軸與輪轂連接的傳動軸套 /Shaft sleeve with self locking structure
      不規則滑孔的葉片擺動限位設計 /Blade up & down swing limitation by slid locking hole

      葉片遇撞擊時的彈性緩沖裝置 / Buffer attached on the hub relieving the impact to fan if be hit

      榫卯式葉柄與輪轂鎖緊裝置  / Inserted, self-locking design of the connection location to fasten the hub & blade handle

      更多請查看大王大風扇是一款防碰撞的工業大風扇!

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      北京十一选五