船舶建造轮机设备购买清单Word文件下载.docx
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主机
Mainengine
6RTA48T-B
型式:
二冲程、单作用、十字头、可逆转、废气涡轮增压船用柴油机,带电动辅助鼓风机
Model:
2cycle,singleacting,crosshead,directreversibletypemarinedieselenginewillturbo-chargedandelectricauxiliaryblowers
1
按照订货协议书
Acc.toorderagreement.
缸数:
6
No.ofcylinders:
6
缸径×
冲程:
480×
2000mm
Bore×
Stroke:
输出功率:
Output:
SMCR8730kW×
127.0rpm
CSR7420kW×
120.3rpm
燃油消耗率:
Fueloilconsumption:
SMCR171.0g/kWh+5%
CSR167g/kWh+5%
基于燃油热值427000kcal/kg,ISO工况,满足IMONOx排放要求,燃油380cSt/50°
C
Basedonlowercalorificvalueof42,700kJ/kgatISOconditionandfulfillingtheIMONOxemissionlimitation,fueloil380cStat50°
旋向:
顺时针(从输出端向前看)
Directionofrotation:
Clockwise(Lookfromafttofore)
工作环境:
Condition:
Atmos.press:
1,000hPa
E/Rtemp:
45°
LTcool.FWtemp:
36°
冷却方式:
中央冷却系统
Coolingmethod:
CentralFWcoolingsystem
起动方式:
压缩空气起动3.0MPa
Startingmethod:
Compressairstarting3.0MPa
安装方式:
环氧树脂浇注
Installation:
EpoxyResinChock
调速器:
电子式
Governor:
Electrictype
1台/One
(1)set
盘车机:
T/Gwithstarter:
440V,60HZ,2.2kW
辅助鼓风机:
Aux.blower:
2台/two
(2)sets
440V,60HZ,21kW
油嘴试验装置:
Fueloilnozzletester:
功率测量仪:
Powerindicator:
备件与工具:
Spareparts&
tools:
根据船级社要求及厂家标准/AccordingtoClass&
standardofMaker
电制:
Powersource:
440V/60Hz/3phase
2
轴系
Shafting
2.1中间轴
Intermediateshaft
两端联接法兰
Integrateflangecouplingsonbothends
锻钢/Forgedsteel
抗拉强度/Tensilestrength:
600N/mm2
长度:
~8680mm
Length:
直径:
~375mm
Diameter:
~375mm
2.2螺旋桨轴
Propellershaft
前端联接法兰,
Integrateflangecouplingsonforeend
~5990mm
~460mm
~460mm
2.3中间轴承
Intermediateshaftbearing
~380mm
~380mm
自润滑淡水冷却
Self-lubricating,freshwatercooling
上下轴瓦白金轴承
Whitemetalonbottomandtop
温度传感器:
1套
Temperaturesensor:
one
(1)set
2.4绞制螺栓
Reamerbolt
1套
Oneset
2.5艉管后轴承
Sterntubeafterbearing
油润滑白金轴承
Oil-lubricating,whitemetalbearing
2套
two
(2)sets
~465mm
~465mm
~950mm
2.6艉管前轴承
Sterntubeforebearing
~467mm
~467mm
~400mm
2.7艉管前密封
Sterntubeforeseal
希普莱克斯
Type:
Simplex
密封环:
2道NBR
Rings:
two
(2)NBR
2.8艉管后密封
Sterntubeafterseal
希普莱克斯带防渔网装置
Simplexwithropeprotector
4道Viton
Four(4)Viton
磨损测量仪:
1套
Weardowngauge:
Oneset
满足水下检验要求
ComplywithrequirementofBIS
2.9艉管前密封油柜
Sterntubeforesealtank
容量:
~15L
Capacity:
根据厂家标准
AsperMaker’s
2.10艉管后密封油柜
Sterntubeaftersealtank
3
轴接地装置
Shaftinggroundingdevice
碳刷
Carbonbrush
毫伏表:
1台
Milli-voltmeter:
One
(1)set
4
主机环氧树脂垫
Epoxyresinchock
根据主机厂推荐
Accordingtorecommendationofmainenginemaker
厚度:
30(0/+20)mm
Thickness:
5
主柴油发电机组
Maindieselgeneratorset
3
5.1柴油机
Dieselengine
型式:
直列,水冷,涡轮增压
In-line,watercooling,T/C
TocomplywithNOXrequirements
缸数:
No.ofcylinder:
缸径:
mm
Bore:
行程:
功率:
~1050kW
Power:
转速:
900or1200r/min
Speed:
燃油耗率:
g/kW·
h+5%
FOconsumption:
g/kW.h+5%
滑油耗率:
g/h
LOconsumption:
起动方式:
压缩空气(3.0MPa)
CompressedAir(3.0MPa)
冷却方式:
淡水冷却(中央冷却系统)
Cool.method:
Freshwater(Centralcoolingsystem
1台缸套水预热器(管壳式)
清洁系数85%
One
(1)setofJacketwaterpre-heater
Cleaningfactor85%
1台淡水冷却器
One
(1)setoffreshwatercooler
1台滑油冷却器
One
(1)setofLOcooler
5.2发电机
Alternator
船用、三相
Marine,three(3)phase
~1000kWe
电压:
450V
Voltage:
频率:
60Hz
Frequency:
防护等级:
IP22或IP23
Enclosure:
IP22orIP23
6
应急柴油发电机组
Emergencydieselgeneratorset
按照订货协议书。
Acc.toorderagreement
6.1柴油机
四冲程直列带风冷散热器
4-stroke,in-linewithcoolingfan
-
-
-mm
~150kW
1800r/min
1800r/min
-g/kW·
-g/kW.h+5%
基于燃油热值427000kcal/kg,ISO工况,燃油MDO
Basedonlowercalorificvalueof42,700kJ/kgatISOcondition,fueloilMDO
-g/kW·
h
二种能源(电池,其它)
Twoenergysource(battery&
other)
风冷
Fancooling
6.2发电机
船用、三相
Marine,Threephase
~130kWe
450V
Volt:
60Hz
IP22或IP23(电缆填料函IP44)
IP22orIP23(CableentranceIP44)
7
燃油锅炉
Oilfiredboiler
立式,桶式,燃油
Vertical,cylindrical,.oilfired
2
蒸汽工作压力:
0.7MPa
(饱和蒸汽)
Steamworkingpress:
(Saturation)
蒸汽量:
~10t/h(一台)
~10t/h(Each)
按照蒸汽耗量计算
Accordingtosteambalancecalculation
燃烧器:
自动调整转杯式1台
Burner:
Automaticburner(Rotarycuptype)One
(1)set
加热器:
100%2台
FOheater:
100%Two
(2)sets
风机:
100%2台
Fan:
100%Two
(2)sets
蒸汽卸荷阀:
Steamdumpingvalve:
one
(1)set
卸荷量:
~1200kg/hsteam
气动控制
Pneumaticcontrol
油份探测仪1只
Oildetector1set
盐度计1只
salinitysensor1set
8
经济器
Exhaustgaseconomizer
强制循环
Forcedcirculating
作为主机排烟消音器
ActingasM/EExhaustgassilencer
带火星熄灭器
Withsparkarrestor
~1000kg/h
基于主机CSR和ISO环境
BasedonM/ECSRandISOcondition
给水温度:
~60deg.C
Tempoffeedwater:
~60deg.C
9
净油机
Purifier
9.1燃油净油机
Fueloilpurifier
马达驱动
Motordriven
2500L/h(380cSt有效分离量)
2500L/h(380cSt,Effective)
供给泵:
1台,齿轮泵
Feedpump:
One
(1)set,gear
AccordingtoMaker’s
1台板式(55-98deg.C)
Heater:
One
(1)setplatebrazedtype
(55-98deg.C)
双联滤器:
1台
Strainerofduplex:
One
(1)set
9.2滑油净油机
Lubeoilpurifier
1300L/h(SAE30有效分离量)
1300L/h(SAE30,Effective)
One
(1)setplatebrazedtype(40-90deg.C)
10
燃油供油单元
Fueloilsupplyunit
主机和发电机共用一台燃油单元
Thefueloilsupplyunitapplytomainengineanddieselgeneratorengine
燃油等级:
380cSt/50deg.C
FOviscosity:
燃油出口粘度:
13~17cSt
FOoutletviscosity:
13~17cSt
燃油出口压力:
~1.0MPa
FOoutletpressure:
~1.0MPa
10.1燃柴油转换阀
FO/MDOchange-overvlave
集控室显示位置
PositionindicatedinECR
AccordingtoMake