船舶尾轴机械密封面形状对密封性能的影响
发布时间：2019-06-26 19:12
【摘要】：从狭义的角度来讲,船舶是能在大洋中航行的大型漂浮船只,以前"船舶"这个词用于带三根以上船桅的船行船只;在现代,通常是指排水量大于500吨的船只,如今,最大的船舶是巨型油轮,有的排水量可达50万吨,其他一些专用的船舶(如货柜船)以标准的货柜载运一般的货物,这种船舶很容易装卸和转运。促进航运事业与造船业的发展,提升船舶的安全质量,必须重视强化船舶的密封性能。一般情况下,船舶的密封性能由船舶尾轴机械密封面形状决定。本文将简析船舶尾轴机械密封面形状对密封性能的影响,并提出个人见解。
[Abstract]:In a narrow sense, a ship is a large floating ship that can sail in the ocean. In the past, the word "ship" was used to ship ships with more than three masts. In modern times, it usually refers to ships with displacement of more than 500t. Today, the largest ship is a giant oil tanker, some of which can discharge up to 500000 tons. Other specialized ships (such as container ships) carry general cargo in standard containers. This kind of ship is easy to load, unload and transshipment. In order to promote the development of shipping and shipping industry and improve the safety and quality of ships, we must pay attention to strengthening the sealing performance of ships. In general, the sealing performance of the ship is determined by the shape of the mechanical sealing surface of the stern shaft of the ship. In this paper, the influence of the shape of the mechanical sealing surface of the stern shaft on the sealing performance is briefly analyzed, and some personal opinions are put forward.
【作者单位】： 广东海警二支队
【分类号】：U664.21
[Abstract]:In a narrow sense, a ship is a large floating ship that can sail in the ocean. In the past, the word "ship" was used to ship ships with more than three masts. In modern times, it usually refers to ships with displacement of more than 500t. Today, the largest ship is a giant oil tanker, some of which can discharge up to 500000 tons. Other specialized ships (such as container ships) carry general cargo in standard containers. This kind of ship is easy to load, unload and transshipment. In order to promote the development of shipping and shipping industry and improve the safety and quality of ships, we must pay attention to strengthening the sealing performance of ships. In general, the sealing performance of the ship is determined by the shape of the mechanical sealing surface of the stern shaft of the ship. In this paper, the influence of the shape of the mechanical sealing surface of the stern shaft on the sealing performance is briefly analyzed, and some personal opinions are put forward.
【作者单位】： 广东海警二支队
【分类号】：U664.21
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