为避免止滑器与滑板卡扣碰撞，纵向油脂滑道的止滑器要求安装在滑道的外侧，以避开滑道内侧的滑板卡扣。并列造船的船台，为满足不同船型的下水要求，主滑道两侧均需安装止滑器，由此带来了止滑器与卡扣干扰的问题。本文结合工程实际，对止滑器布置进行研究分析，根据实际需求采用不同的布置方式，解决止滑器与滑板卡扣干扰碰撞问题，保证了滑道下水安全。
In case the collision between stopping triggers and slide fastener, the triggers on longitudinal greased slipway are installed on the outboard of the skid ways. In order to meet the launching requirements for different types of ships, triggers ought to be installed on each side of the skid ways for berths in parallel leading to a conflict issue between triggers and slide fastener. Combined with engineering practice, the essay analyzes the triggers' arrangements, proposes different schemes, and then solves the problems of collision, finally ensures the launching safety.
2017,39(8): 114-118 收稿日期：2016-06-28
DOI：10.3404/j.issn.1672-7649.2017.08.024
分类号：U673.31
作者简介：闻鸣(1981-)，男，高级工程师，从事船厂水工工艺研究
参考文献：
[1] 中船第九设计研究院.船台滑道工艺设计[M].北京: 国防工业出版社, 1988: 82-182.
[2] CB/T 8502-2005, 纵向倾斜船台及滑道设计规范[S].CB/T 8502-2005, Longitudinal Inclined Skid-way Design [S].
[3] BS6349-3: 2013, Code of practice for the design of shipyards and sea locks.[S].
[4] 杨昌辉.上海船厂崇明基地75000吨级船台滑道工艺设计总结[J].造船工业建设, 2005(3): 20-22.YANG Chang-hui.Summarize about the 75, 000 ton slipway design of shanghai shipyard in the chongming [J].Shipbuilding Industry Construction, 2005(3): 20-22.
[5] 吴宝岚.破冰船下水用四级杠杆式止滑器[J].造船技术, 1984(4).WU Bao-lan.Four level Trigger for ice breaker launching [J].Shipbuilding Technology, 1984(4).
[6] 尚德志, 刘晓辉.斜船台锟轴滑道的设计与施工[J].中国水运月刊, 2011, 11(11): 123-124.SHANG De-zhi, LIU Xiao-hui.Inclined berth roll-shaft slipway design and construction [J].China Water Transport monthly 2011, 11(11): 123-124.
[7] 张元康, 周执平, 朱本船.4250TEU集装箱船无中间滑道纵向下水[J].中外船舶科技, 2007(4): 7-12.ZHANG Yuan-kang, ZHOU Zhi-ping, ZHU Ben-chuan.4250TEU Container Ship longitudinal launching without middle slide-way [J].Chinese and Foreign Ship Science and Technology, 2007(4): 7-12.
[8] 费康一, 张亚雄.高水位差地区大型混凝土造船用滑道设计总结-东方造船股份有限公司#1船台滑道设计[J], 水运工程, 2009(S1): 81-84.FEI Kang-yi, ZHANG Ya-xiong.Dongfang ship building corporation #1 slip-way design summary [J], Marine Traffic Engineering, 2009(S1): 81-84.
