226b系列船用柴油机零件图册
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6M26系列陆用发电柴油机维修手册特别提示1.柴油机的操作人员在操作之前,必须认真阅读柴油机的产品维修手册,严格遵守产品维修手册规定的操作与保养规程;2.本柴油机出公司时已按试验规范严格进行出公司试验,不得随意调整拆除铅封,加大油量。
3.增压器转子为高速旋转部件,在机器运转时,严禁任何可移动物体(例如手、工具、棉纱等)接近涡轮增压器的进口,以免对人身或机器造成损害;对转子组件,除涡轮增压器专业维修人员或经潍柴特许的专业维修站点外不得拆卸;4.气缸盖主螺栓、连杆螺栓最多可重复使用3次,不得超过限定次数重复使用;5.向柴油机添加的机油或燃油,其牌号必须符合产品维修手册的规定,并经专用的清洁滤清器过滤,燃油要经过72小时以上沉淀;在每次开车前,必须确认冷却液和机油的加入量是否符合要求;6.禁止柴油机在无空气滤清器的情况下工作,防止空气未经过滤就进入气缸;7.用户在使用新机时,应进行50h试运转;8.柴油机冷车启动后应徐徐提高转速,不应猛然使其高速运转,也不宜长期怠速;大负荷运转后,不应立即停车(特殊情况除外),应低速运转(5~10)min后停车;9.停车后如果运转环境有可能低于0℃,且冷却液中未添加防冻添加剂,应将水箱和柴油机中的冷却液放净;10.电气系统各部件的检修必须由电气专业技术人员进行;11.电控系统各部件的检修必须由我公司维修站专业人员进行;12.为防止锈蚀,柴油机出公司时进行油封,一般柴油机的油封期为一年,凡超过一年的应进行检查并采取必要的补充措施。
前言6M26系列柴油机是潍柴动力股份有限公司采用全新设计理念开发的满足IMO2排放法规的高速柴油机。
该系列柴油机具有结构紧凑,使用可靠,动力性、经济性等技术指标优良,起动迅速,操作简单和维护方便等优点,为使广大用户了解和正确使用6M33系列船用柴油机,特编制此维修手册。
本手册主要包括6M26柴油机使用中注意事项﹑维护保养方法﹑常用的检查调整及常见故障的诊断排除等内容。
目录摘要 (I)Abstract (II)第一章前言 (1)1.1 研究目的和意义 (1)1.2 国内外研究现状 (1)1.3 研究内容和方法 (2)第二章6260ZCD船用柴油机的总体设计 (3)2.1 柴油机的工作循环和结构参数 (3)2.2 柴油机的布局 (4)2.3 曲柄连杆机构的设计 (4)2.4 燃烧室形状的设计 (10)2.5 曲轴、飞轮组的设计 (11)2.6 机体组设计 (13)第三章柴油机辅助系统设计 (16)3.1 配气系统的设计 (16)3.2 燃油供给系统设计 (19)3.3 润滑系统设计 (20)3.4 冷却系统设计 (23)3.5 起动系统设计 (24)3.6 废气涡轮增压器的选择 (24)第四章结论与建议 (28)4.16260ZCD船用柴油机设计结论 (28)4.2 提高6260ZCD船用柴油机性能的几点建议 (28)致谢 ................................................................................ 错误!未定义书签。
参考文献.. (29)附录 (29)附录一6260ZCD船用柴油机热力计算 (29)附录二6260ZCD船用柴油机动力计算 (39)附录三6260ZCD船用柴油机计算参考图表 (62)图1 6260ZCD型船用柴油机图片图3 6260ZCD型船用柴油机横剖面图图4 6260ZCD型船用柴油机推进特性曲线摘要本次设计的直列式6260ZCD型船用柴油机继承了原260系列柴油机的优点,并充分卡考虑船用柴油机的特殊要求,设计中充分考虑了柴油机的经济性、可靠性、装船适应性及维护保养性,采用新技术、新结构、使柴油机可靠性、经济性指标明显改善。
因其出色的燃油经济性和400马力的强大输出功率,因此被广泛应用在中小型渔船做为船舶的主要推进动力主机。
这篇论文是关于6260ZCD型船用柴油机的设计,其中通过热计算、动力计算以及其它理论计算来验证其合理改进的可能性,本文除了包括曲柄连杆机构的设计外,还包括进排气及配气系统设计,燃油输送及喷射系统设计、冷却系统设计、润滑系统设计。
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411585/302.020.0069.00686长螺柱260742/0052.020.0110.0012167螺柱260741/0052.020.0109.0012168隔套44694302.020.0143.00121610调节螺钉与凹座总成446991/102.020.0169.002432号名称气阀传动机构部套号020装配图(014598)标识号名称及规格图号零件号(编码号)数量备注6缸8缸304滚轮导筒21489502.020.0110.0012165滚轮400240/401.020.000512166浮动滚轮衬套400322/501.020.000612167滚轮销400323/801.020.00071216310弹簧ø4418983/102.020.0310*******"O"型圈AN38NSE6.500.652.38.53.771216Q/SC361-79 AN38340螺塞M1041806302.032.0061.0068341垫片8.5×4.5×1NSE6.51100.661.04.080168Q/SC363-79 8.5×4.5×13146螺塞M14×1.541934502.020.0346.0068Q/SC362-79 8.5×4.5×2347密封圈1.9×6.4NSE6.5311216Q/SC362-79 1.9×6.4号名称气门罩壳部套号022装配图08392/4标识号名称及规格图号零件号(编码号)数量备注6缸8缸3垫片20859502.022.0003686定位螺钉42428102.022.000618247垫圈42428202.022.0007182415密封圈6.5×486400.022.0368105罩壳装配图107609/203.422.0003.0068105-3夹紧轴43868503.422.8001.001216105-4弹簧ø242626704.022.0114.001216105-5垫圈 δ=142068903.022.0125.001216105-6密封圈AN9NSE6.500.652.09.26.631216Q/SC361-79 AN9105-8密封圈AN79NSE6.500.652.80.70.6368Q/SC361-79 AN79324夹箍 1A SERFLEX 99.670.4038.011216328帽42225902.022.03281216330密封圈MS29513/141NSE6.53100.655.058.2.601216Q/SC362-79 MS29513/141332密封圈AN34NSE6.5200.652.34.53.602432Q/SC361-79 AN3430/16631/166号名称凸轮(顺时针旋转机)部套号024装配图016421/00标识号名称及规格图号零件号(编码号)数量备注6缸8缸1进气凸轮016395016395682排气凸轮016396016396683两半式燃油凸轮11016902.424.0069.00683-1螺钉457737457737243232/166。
8320 船用柴油机系统及协助设施安装尺寸图册Atlas of System Piping and Overall Dimensions of Auxiliary Equipment for 8320 Marine Diesel Engine编号 Number :8320-TC102-00合用机型 Suitable for:8320ZCd-48320ZCd-68320ZCd-8广州柴油机厂2007 年 5月广州柴油机厂8320 船用柴油机8320-TC102-00系统及协助设施安装尺寸图册共38页第 1 页编制<设计 >审核<审查 >版本<版本 >校对<校正 >批准<文档、产品打印日期<打印日期 >构造同意 >广州柴油机厂8320 船用柴油机8320-TC102-00系统及协助设施安装尺寸图册共38页第 2 页目录Contents1.柴油机外型尺寸图2.冷却水系统3.滑油系统4.燃油系统5.机外空气管路6.喷油器独立冷却系统1.Overall Dimensions of The Diesel Engine2.Cooling Water System3.Lube Oil System4.Fuel Oil Systempression Air System Out of The Engine6.Cooling nozzle specialty system1.柴油机外型尺寸图(配 VTR321 增压器)Overall Dimensions of The Diesel Engine(complement VTR321 supercharger)Overall dimensions of the 8320ZCd-8diesel engine(complement VTR304uperchargers)Overall dimensions of the 8320ZCd-8diesel engine(complement VTR304uperchargers)机座安装尺寸图Bedplate Installation Dimension DiagramVTR321 增压器外接收Connector for Turbocharger VTR321 (DRG. No. 8320.130.10)VTR304 增压器外接收Connector for Turbocharger VTR304 (DRG. No. 8320.221A.00)2.冷却水系统Cooling Water System淡水冷却器 Fresh Water Cooler BLG30.50B淡水冷却器 Fresh Water Cooler板式热互换器Plate Heat Exchanger NT150S HV CD-10自动调温器 LZFT100G Ⅱ2Self-Operated Thermostatic Controller3. 滑油系统(带抽出泵) Lube Oil System (With Drawing Pump)滑油系统(自流式) Lube Oil System ( Lube Oil Flow Automatically)滑油过滤器(轻油机用)Lube Oil Filter (For MDO Engine ) SBL100B ⅠT滑油过滤器 ( 重油机用 ) Lube Oil Filter ( For HFO Engine )SBL125 ⅠT滑油冷却器Lube Oil Cooler BLG45.55A滑油冷却器Lube Oil Cooler板式热互换器Plate Heat Exchanger VT40 HVL/CDS-10滑油粗滤器Lube Oil Strainer(DRG. No. 320.74.00A)滑油压力调理阀Lube Oil Pressure Regulation Valve (DRG. No. 320.73.00A)自动调温器LZFT80G Ⅱ2Self-Operated Thermostatic Controller4.燃油系统Fuel Oil System燃油系统原理图( 重油机型)Fuel Oil System Schematic Diagram ( For HFO Engine )燃油系统原理图( 重油机型)Fuel Oil System Schematic Diagram ( For HFO Engine )广州柴油机厂8320 船用柴油机8320-TC102-00系统及协助设施安装尺寸图册共38页第 29页柴油系统原理图( 轻柴油机用 )Diesel Oil System Schematic Diagram( For MDO Engine )燃油过滤器Fuel Oil Filter SBL40II T5.机外空气管路Compression Air System Out of The Engine低压空气瓶、起动盘车连锁装置与柴油机连结表示图Low pressure air bottle and interlock device for barring the Diesel Engine for starting空气瓶 Compression Air Bottle (CP300)喷油器独立冷却系统Cooling nozzle specialty system。