0引言在船舶状态变化(航行到锚泊)、气温变化(温热带到低温区)的情况下,若船舶管理人员对该变化未引起足够重视,且操作不够规范,极易引发事故。在本文所述的2个案例中,船舶由航行状态变为在寒冷海域锚泊状态,而船舶管理人员未意识到极端寒冷天气带来的风险,导致副机液击和配电板跳电事故的发生,给船舶航行安全带来严重威胁。1故障现象2012年3月初,A轮开往渤海湾水域抛锚待命,随后发生在用副机滑油温度高、缸套水温度高报 0 Introduction In the case of changes in the state of the ship (sailing to anchoring) and temperature changes (warm to low temperature), if the ship manager does not pay enough attention to the change and the operation is not standardized enough, it can easily lead to accidents. In the two cases described in this article, the vessel was changed from a navigational condition to an anchored condition in cold waters, while ship managers were unaware of the risks posed by extreme cold weather, resulting in submerged liquid-flood and switchboard tripping Occurred, posing a serious threat to the safety of ship navigation. 1 Symptoms In early March 2012, A round of Bohai Bay waters opened for stand-by, followed by the incident with the Deputy high temperature oil, liner water temperature high