QINGDAO YESTAR SHIP ENGINEERING CO., LTD
青 岛 翊 尔 星 船 务 工 程 有 限 公 司
Service For Turbocharger And Governor
Tel: +86-13646508997 Fax: 0631-3816821 E-mail: quickturbo-china@vip.126.com
为船舶增压器、调速器提供专业维修服务;提供备件。
Specialize in TURBOCHARGER and GOVERNOR service. Supply spare parts
Sevice report
For turbocharger
涡轮增压器维修报告
Job-No.:
工单号: 2211168QD
Tc serial No.:
增压器编号:
Tc Type:
增压器型号:
NA57TO9
Engine Type:
发动机型号:
Power KW
功率:
Rpm
转速(转 /分 ) :
Vessel 船名:
TOPAZ
Place of job 工作地点:
CUD YARD
Running hours 运行时数:
Date of job 工作日期
2022/11/28-2022/12/06
Reported by 报告人
TIAN
Reason for work (only one) 施工原因 Condition at arrival 到达状况:
Checking only 仅作检查 □ Complete 完整 ?
Overhaul 常规检修 ? Already dismantled 已解体 □
Problems 排除故障 □ Spares taken from (only one) 备件来源
Modification 更改规格 □ Owner supplied 船供 ?
Turbocharger replaced 更换增压器 □ Yard supplied 厂供 ?
Work on individual TC parts
增压器各零部件维修记录
Exchanged
更换
Repaired/balanced
修复 /作动平衡试验
Bearings 轴承
Rotor complete 转子总成
?
□
?
Impeller 压气叶轮 □ □
Inducer 导风叶轮 □ □
Diffuser 扩压器 □ □
Compressor
压气机
Insert wall 叶轮罩壳 □ □
Shaft 主轴 □ □
Blades 叶片 □ □
Damping wire 拉紧丝 □ □
Nozzle ring 喷嘴环 □ □
Turbine
涡轮机
Cover ring 喷嘴环罩 □ ?
Gas inlet 废气进气壳 □ □
Gas outlet 废气排气壳 □ □
Casing
壳体
Silencer 消音器 □ □
Remarks (e.g: damages, possible reasons):
备注(例如发生何种损坏及可能引起的原因 ) :
Nozzle ring found little cracks, Rotor shaft bearing journal found worn
QINGDAO YESTAR SHIP ENGINEERING CO., LTD
青 岛 翊 尔 星 船 务 工 程 有 限 公 司
Service For Turbocharger And Governor
Tel: +86-13646508997 Fax: 0631-3816821 E-mail: quickturbo-china@vip.126.com
为船舶增压器、调速器提供专业维修服务;提供备件。
Specialize in TURBOCHARGER and GOVERNOR service. Supply spare parts
Clearance 间隙值:
The thrust bearing clearance 推力轴承间隙值: H = 0.27 mm
The impeller clearance 压气叶轮间隙值: A = 09-1.2 mm
The clearance between turbine blades and cover ring 涡轮叶片与喷嘴环罩间隙值: L = 1.0-1.3 mm
Bearings good fair scratches worn/damaged
轴承 好 一般 擦痕 磨损 /损坏
CS bearing 压气端轴承 ? ? □ □
TS bearing 涡轮端轴承 ? ? □ □
Remarks 备注: Replaced
good fair bad cracks/broken
好 一般 差 裂纹 /断裂
Diffuser 扩压器 □ ? □ □
Inducer 导风叶轮 □ ? □ □
Impeller 压气叶轮 □ ? □ □
Remarks 备注:
good fair bad eroded broken/cracks damaged Touchedcover
ring
好 一般 差 腐蚀 损坏 /裂纹 外表受损 擦到喷嘴环罩
Turbine blades 涡轮叶片 □ ? □ ? □ ? □
Nozzle ring 喷嘴环 □ ? □ ? ? ? □
Cover ring 喷嘴环罩 □ ? ? ? □ ? □
Remarks 备注:
Shaft good fair worn damaged Repaired
转子轴 好 一般 磨损 损坏 修复
Sealing strips 气封片 □ ? □ □ □
Bearing journal 轴承位 □ ? ? □ □
Shaft end
threads
轴端部螺纹 □ ? □ □ □
Remarks 备注:
Casings good fair cracks eroded/corroded damaged
壳体 好 一般 裂纹 腐蚀 /侵蚀 损坏
Gas Inlet 废气进气壳 □ ? □ □ □
Gas outlet 废气排气壳 □ ? □ □ □
Partition 隔热墙 □ □ □ □ □
Remarks 备注:
QINGDAO YESTAR SHIP ENGINEERING CO., LTD
青 岛 翊 尔 星 船 务 工 程 有 限 公 司
Service For Turbocharger And Governor
Tel: +86-13646508997 Fax: 0631-3816821 E-mail: quickturbo-china@vip.126.com
为船舶增压器、调速器提供专业维修服务;提供备件。
Specialize in TURBOCHARGER and GOVERNOR service. Supply spare parts
Parts replaced-general remarks
零部件更换记录-综述:
1,P/N517.075 locating bearing ( ship supply)
2, P/N520.038 ring nut ( ship supply)
3, P/N520.018 labyrinth ring( ship supply)
4, P/N520.021ring nut( ship supply)
5, P/N517.066 sealing ring( ship supply)
6, P/N517.070 seal( ship supply)
7, P/N517.085 seal ring( ship supply)
8, P/N517.092 O-ring( ship supply)
9, P/N517.355 plain bearing ( workshop supply)
10, P/N520.028 thrust ring ( workshop supply)
11, P/N520.039 Intermediate ring( workshop supply)
12, P/N520.035 locating ring( workshop supply)
13, P/N517.064 sealing cover( workshop supply)
14, P/N517.086 sealing cover( workshop supply)
QINGDAO YESTAR SHIP ENGINEERING CO., LTD
青 岛 翊 尔 星 船 务 工 程 有 限 公 司
Service For Turbocharger And Governor
Tel: +86-13646508997 Fax: 0631-3816821 E-mail: quickturbo-china@vip.126.com
MV“TOPAZ” 主机增压器转子动平衡试验
Dynamic balancing of M/E T/C rotorshaft
平衡前 不平衡量 Before Dynamic balancing 平衡后 数据值 After Dynamic balancing
B/S 233° 0.791g / T/S 87° 4.205g B/S 162° 0.398g / T/S 222° 0.277g
QINGDAO YESTAR SHIP ENGINEERING CO., LTD
青 岛 翊 尔 星 船 务 工 程 有 限 公 司
Service For Turbocharger And Governor
Tel: +86-13646508997 Fax: 0631-3816821 E-mail: quickturbo-china@vip.126.com
1
Vessel: TOPAZ Job Nr.: 2211168QD
Location: M/E T/C NA57TO9 Date: 2022/11/30
Compressor wheel cleaning and checking
Ash blasting turbine blades
Ash blasting nozzle ring
QINGDAO YESTAR SHIP ENGINEERING CO., LTD
青 岛 翊 尔 星 船 务 工 程 有 限 公 司
Service For Turbocharger And Governor
Tel: +86-13646508997 Fax: 0631-3816821 E-mail: quickturbo-china@vip.126.com
2
Vessel: TOPAZ Job Nr.: 2211168QD
Location: M/E T/C NA57TO9 Date: 2022/11/30
P/N517.075 Locating bearing found worn and approached the limit 31mm, replaced( ship supply)
P/N517.355 Plain bearing found worn badly P/N520.028 Thrust ring found worn badly and discolor
P/N520.039 Intermediate ring found damaged P/N520.035 Locating ring found worn badly
QINGDAO YESTAR SHIP ENGINEERING CO., LTD
青 岛 翊 尔 星 船 务 工 程 有 限 公 司
Service For Turbocharger And Governor
Tel: +86-13646508997 Fax: 0631-3816821 E-mail: quickturbo-china@vip.126.com
3
Vessel: TOPAZ Job Nr.: 2211168QD
Location: M/E T/C NA57TO9 Date: 2022/11/30
P/N517.064 Sealing cover and P/N517.086 Sealing cover found worn and oil leakage
Nozzle ring found little cracks, Rotor shaft bearing journal found worn
Replaced spare parts as follows,
1, P/N517.075 locating bearing ( ship supply)
2, P/N520.038 ring nut ( ship supply)
3, P/N520.018 labyrinth ring( ship supply)
4, P/N520.021ring nut( ship supply)
5, P/N517.066 sealing ring( ship supply)
6, P/N517.070 seal( ship supply)
7, P/N517.085 seal ring( ship supply)
8, P/N517.092 O-ring( ship supply)
9, P/N517.355 plain bearing ( workshop supply)
10, P/N520.028 thrust ring ( workshop supply)
11, P/N520.039 Intermediate ring( workshop supply)
12, P/N520.035 locating ring( workshop supply)
13, P/N517.064 sealing cover( workshop supply)
14, P/N517.086 sealing cover( workshop supply)
QINGDAO YESTAR SHIP ENGINEERING CO., LTD
青 岛 翊 尔 星 船 务 工 程 有 限 公 司
Service For Turbocharger And Governor
Tel: +86-13646508997 Fax: 0631-3816821 E-mail: quickturbo-china@vip.126.com
4
Vessel: TOPAZ Job Nr.: 2211168QD
Location: M/E T/C NA57TO9 Date: 2022/12/06
Dye check for compressor wheel and turbine blades
Dye check for nozzle ring P/N520.039 Intermediate ring( workshop supply)
P/N520.018 labyrinth ring and P/N520.021ring nut replaced( ship supply)
QINGDAO YESTAR SHIP ENGINEERING CO., LTD
青 岛 翊 尔 星 船 务 工 程 有 限 公 司
Service For Turbocharger And Governor
Tel: +86-13646508997 Fax: 0631-3816821 E-mail: quickturbo-china@vip.126.com
5
Vessel: TOPAZ Job Nr.: 2211168QD
Location: M/E T/C NA57TO9 Date: 2022/12/06
P/N517.075 locating bearing replaced( ship supply) P/N517.355 plain bearing replaced( workshop supply)
P/N520.028 thrust ring replaced( workshop supply) P/N520.035 locating ring replaced( workshop supply)
P/N517.064 sealing cover and P/N517.086 sealing cover replaced( workshop supply)
QINGDAO YESTAR SHIP ENGINEERING CO., LTD
青 岛 翊 尔 星 船 务 工 程 有 限 公 司
Service For Turbocharger And Governor
Tel: +86-13646508997 Fax: 0631-3816821 E-mail: quickturbo-china@vip.126.com
6
Vessel: TOPAZ Job Nr.: 2211168QD
Location: M/E T/C NA57TO9 Date: 2022/12/06
B/S cleaarance 0.9-1.2mm; T/S clearance 1.0-1.3mm
Assembly nozzle ring Thrust clearance 0.27mm
Assembly the M/E T/C end
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