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The main cause of damage to the tapered rubber fender
Edit: Jiangsu Ahn Jin Rubber Co., Ltd.Date: 2018-03-01

The conflict is damaging: this state of normal attack is in the flow of V-shaped and tapered rubber fenders . The fenders are mainly characterized by falling corners, cracks, and formal abrasions. The main reason for this due diligence is that the conflict between the rubber fender and the vessel is too great. When the vessel is parked at a greater tangential progression, the total contact of the cone rubber fender with the bow is voluntarily moved forward along with the vessel due to excessive conflicting forces, forming the fender sheared and being taken care of. As a result, the office is being moored for a period of time, and the vessel sometimes needs to move gently from the beginning to the end, as well as the inside and outside of the vessel formed by waves and currents. In this state, when the coefficient of conflict between the vessel and the rubber fender is 0.4, there is a best effort to form the fender.

Anchorage and connection are not good

This state has been attacked in various types of Chinese rubber fenders. Conical rubber fenders have non-deformed sights such as dislocation, slack, and falling into the sea. The main reason for the formation of this kind of scene is whether the nut of the anchoring fender or the bracelet is not good, or whether the reinforcement maintenance has not kept up. Non-metallic materials such as anchor nuts and bracelets for mobile fenders are extremely rusting in land conditions and are not easily converted, forming a rubber fender flow that is unsatisfactory, and continues to respond to major malformations to fenders. Some anchor nuts are conceiving, while thinking about the background of the conversion, but in practice, there is often no truth. For example, a V-type rubber fender anchor nut is in the form of a pre-embedded nut box. It was originally conceived that it was the reinforcement repair and conversion of the temporary anchor nut, but in practice, the iron piece was corroded, the nut deformation and the like were converted, so the response to the quality of the cone rubber fender flow, forming the fender Decline and try your best.

Ship overload

This kind of best-effort care is often occurring in rubber fenders, especially a little old rubber fenders, and cracks appear in every strong place that is often being constructed. The crack is normal in the staggered position of the rubber fender. D-type and tapered rubber fenders are more common. The main reason for the crack in the rubber fender is that the power of the ship hitting the fender is too large, and it exceeds the mount that can be accepted by the Chinese rubber fender. The reason for the excessive energy of the ship's impact is that the ship's progress and the angle of the ship are too large. In particular, when the ship's position is relatively large, the ship's stern is in contact with the docking and rubber fenders in the middle of the ship's stern, forming a strong impact energy gathering at one degree or a number of tapered rubber fenders , causing the rubber fenders to take care of them. The formation of the ship's impact performance is too large, in addition to the above mentioned reasons, the docking of the docked ship is greater than the ship with the assumed ship type and tonnage and the response of the wind and frost to the ship.