Anchor works: Navy anchor structure simpler than the anchor used Hyundai Merchant Marine ship anchors, anchor crown by B, fluke D, bolt BA, horizontal stabilizer A (the figure shows a horizontal stabilizer bar section), and the connection chain shackle formed. Suppliers anchor anchor crown portion, and a movable jaw and pin anchor structure. But their works at anchor, the ship is going EMU, while slowly recover anchor chain, away from the anchor nearer, straightened anchor, then anchor point A in the chain tension will be raised, Bolt will anchor crown B axis, the principle of leverage will flukes D from sediment in principle from the anchor, then anchor the ship continues to recover, until the anchor out of the water. It is the same. The role of anchor very important anchor maintenance, rational use it properly steer the ship will give us convenience and security. Author based on years of piloting experience, which was to sum up, the use of the anchor into: mooring operations, berthing operations, emergency operations and other security operations. On the anchor the ship in application methods manipulate anchor role is very important and reasonable to use it properly steer the ship will give us convenience and security. Author based on years of piloting experience, which was to sum up the anchor, the anchor into use: mooring operations, berthing operations, emergency operations and other security operations. This article focuses on the berthing operation and emergency operation process with the anchor 1, the use of the bow anchor grip control speed ship berthing berthing process, in addition to the use of tugs collaboration can also use the ship itself anchor to assist berthing operations. In the port subject to tidal influence, usually by driving top flow method, according to the actual tonnage of the ship, loading conditions, the wind area, ship maneuverability and then live weather, we decided to drive by the speed of the ship, berthing angle and use the timing of the car. After considering these factors, you can make a specific operation. Anchors | Chen Hua machinery | anchor provided by the China Machinery Co., Ltd. Qingdao Chen. Qingdao Chen Hua Machinery Co., Ltd. (www.qdchenhua.com) is in Qingdao, Shandong leader in CNC machine tools over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chen Hua Machinery leadership in the staff warmly welcome all inquiries negotiations to create Chen Hua Machinery better future.