Chinese Journal of Ship Research, Volume. 17, Issue 2, 119(2022)
Application of critical chain project scheduling in the management and control of warships maintenance cycle
Figures & Tables(7)
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Table 1. Basic information of main engine overhaul project of the ship
View tableView in ArticleTable 1. Basic information of main engine overhaul project of the ship
作业号 作业项目 项目 工期 （90%） 项目 工期 （50%） 关键资源 紧后作业 A 拆除外围附件 24 13 − B，H B 缸头拆卸出舱 12 7 − C，G C 活塞连杆总成和 缸套拆卸出舱 20 11 − D D 主轴承拆换 21 12 R2 E E 各部件内场分解、打磨、清洗、测量及探伤 80 44 − F F 主机组装及调试 135 75 R1~R3 E G 柴油机侧盖、凸轮轴止推轴承、分配器、凸轮箱侧盖、接油槽、主机减振器和盘车机构拆检出舱 42 23 − H 附属管路、高压泵拆卸出舱 33 18 − I I 增压器、空冷器、燃油泵、滑油泵、水泵、调速器传动装置拆卸出舱 33 18 − J J 出舱设备内场修理 60 33 R1 F
Table 2. Spare parts list for main engine overhaul of the ship
View tableView in ArticleTable 2. Spare parts list for main engine overhaul of the ship
序号 零部件名称 数量 供货周期/天 类别 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 气阀摇臂/副 气阀摇臂铜套/只 进气阀/只 排气阀/只 排气阀壳/只 安全阀/只 连杆轴瓦/副 连杆螺栓/根 活塞环/(台·套-1） 主轴承轴瓦/副 气缸套/只 止推轴承/副 供油凸轮/只 示功阀/只 盘车机构铜套/只 1 1 5 4 4 2 32 128 2 18 16 2 6 32 1 45 45 30 30 30 60 60 90 60 60 30 90 90 60 45 R1 R1 R1 R1 R1 R1 R2 R2 R2 R2 R2 R3 R3 R3 R3
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Tao ZHANG, Yunsheng LIU, Yunan YAO, Zhongli XIA, Hua WANG. Application of critical chain project scheduling in the management and control of warships maintenance cycle[J]. Chinese Journal of Ship Research, 2022, 17(2): 119
Paper Information
Category: Ship Design and Performance
Received: Feb. 6, 2021
Accepted: --
Published Online: Mar. 24, 2025
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