IMO 9298686 HHI 1630
IMO NO. : 9298686
THE
1 S T REVI S E D PLAN
SEC NO C3F8
S H I P DESIGN OFFICE SHIP O U T F I T T DESIGN DEP T NO 3
TEL NO 3799
SHIP NO
•a-
o
8
1630/1. 1671/2 1699-1701, 1733
APPROVED
J
G Klltf
CHECKED
K
C KIM
DRAWN
SUNG-GEUN PARK
FINISHED PLAN 2 0 SHEETS WITH COVER)
4,150 TEU CLASS CONTAINER CARRIER SHIP NAME
MAERSK GREENOCK
NAME OF DRAWING
CALCULATION OF SHAFT ALIGNMENT DRAWING NO
SCALE
8R-2820-208-100
A HYUNDAI HEAVY INDUSTRIES CO LTD ULSAN SHIPYARD ~B-C300-101
n/s
KOREA
n/H
CONSOLIDATED NO
A4
FM-1O A4 (2I0MMX297MM)
A REV. NO. ORI
l630/l
SHIP NO
PLAN HISTORY DATE 05-04-13
MARK
DESCRIPTION
(A)
-
IG7I/2
DWG. NO. 8R-2820-208 ;HECKED
BY
ORIGINALLY PREPARED FOR SHIP NO 1630/1, 1671/2, 1699-1701, 1733.
BY K. C. KIM
PPROVED BY J. G. KIM
CORRECTED THE OFF-SET FOR EACH BEARI NG ON PAGE 3 DUE TO A CLERI CAL ERROR.
YARD
CHANGED THE MATERIAL OF AFT STERN TUBE BUSH TO WHITE METAL
00
BUSH W TH CAST I RON FROM RAI LKO STERNSAFE AND RELATION PAGES 05-07-20
HSFB-C3OO-IO5
FOR ONLY I 6 3 0 / 1 , I 671 / 2 . ( P. 3. 6, 7, 8, 9,1 0,1 I , I 4 19)
YARD a OVWER
/
A4 (210X297) sH-S
SHIP NO
A
CALCULATION
OF SHAFT
HDS NO.
ALIGNMENT
SHAFT ALIGNMENT PROCEDURE A) BEFORE LAUNCHING 1. AFTER BORING THE STERN TUBE , FIT THE AFT/FWD BUSHES INTO THE PROPELLER BOSS CASTING. 2 INSERT THE PROPELLER SHAFT INTO THE STERN TUBE AND JACK DOWN THE PROPELLER FITTED SHAFT AT DESIGNATED POSITION SHOWN ON DRAWING PAGE 7 . 3 INSTALL THE INTERMEDIATE SHAFT PRELIMINARILY ON THE INTERMEDIATE SHAFT BEARING/TEMPORARY JIG 4 CHECK THE GAP / SAG BETWEEN PROPELLER SHAFT FLANGE AND AFT INTER SHAFT FLANGE BY ADJUSTING NO 3 INTER SHAFT BEARING AND TEMPORARY JIG HEIGHT. 5. CONNECT PROPELLER SHAFT AND AFT INTERMEDIATE SHAFT. AFTER THAT, REMOVE JACK DOWN LOAD FOR PROPELLER SHAFT FLANGE AND TO KEEP 'THE TEMPORARY JIG AS ITS POSITION (DO NOT REMOVE THE TEMPORARY JIG ). 6. COUPLE Ml D I NTERMEDI ATE SHAFT AND F W I NTERMEDI ATE SHAFT. 7. CHECK THE GAP / SAG BETWEEN AFT I NTER SHAFT FLANGE AND Ml D INTER SHAFT FLANGE, BETWEEN FW3 I NTER SHAFT FLANGE AND THRUST SHAFT FLANGE BY ADJUSTI NG NO 2 a NO. I I NTER SHAFT BEARI NGS AND MAI N ENGI NE HEI GHT, RESPECTIVELY 8. CONNECT AFT I NTER SHAFT AND Ml D I NTER, FWD I NTER SHAFT AND MAI N ENGI NE THRUST SHAFT, RESPECTI VERY. 9. CARRY OUT POURING OF RESIN CHOCK FOR MAIN ENGINE FOUNDATION. B) AFTER LAUNCHING I . INSERT CHOCK LINERS FOR INTERMEDI ATE SHAFT BEARI NG AND TI GHTEN THE FOUNDATI ON BOLTS AFTER TESTI NG THE LOADS OF I NT. SHAFT. BEARI NG. 2. CONFIRM THE SHAFT ALIGNMENT BY MEANS OF JACK UP TEST ON THE INTERMEDIATE SHAFT BEARINGS AT AFLOATING/COLD CONDITION SHOWN ON DRAWING P A G E j H O . , IN THE ATTENDANCE OF SHIP OWNER AND CLASS. 3. IF THE CONVERTED BEARING LOAD BASED ON JACK UP LOAD ARE NOT WITHIN THE TOLERANCE, THE INTERMEDIATE SHAFT BEARING HEIGHT TO BE ADJUSTED BY SCRAPING THE CHOCK LINER OR INSERTING SHIM PLATES. SHIP NO.
DWG NO
PAGE
1630/1,1671/2 1699-1701,1733 8R-282O-2O8 HSFB-C3OO-4O2-2
A4 (210X297) V ' l ' l
NOTE
SHAFTING
ARRANGEMENT
10609
10500
AFT INTER. SHAFT
(PROPELLER SHAFT)
:
MAI N ENGI NE TYPE : HYUNDAI -SULZER 8RT-FLEX 96C *MARK : BEARING LENGTH IS ACTUAL CONTACT LENGTH TO THE SHAFT. **MARK : BASED ON CRANK SHAFT MODEL FOR SHAFT ALIGNMENT PURPOSE.
2620
5000
7495
MID INTER. SHAFT)
(FWD INTER. SHAFT)
1680
1680
HALF IMMERSED COND. FULL IMMERSED COND. PROPELLER HALF IMMERSED COND. 62359 KG : FULL IMMERSED COND. W i m PROP. FORCE THRUST ECCENTRIC MOMENT : I 4 I 7 . B 5 5 kN. m
*35Q
0.6MM DOWN LATRUNNING COND. BEARING REACTION ON "STRAIGHT LINE" ( RUNNING 5 FULL IMMERSED CONDITION AFT S/T BUSH
BEARINGS REACTION (N) 2
BRG PRESSUREIN/CM )
NO. 2 NO. 3 INTER BRG INTER BRG
AFT MOST -0.3 MM DOWN WITH SLANTED -2.23 (AT RUNNING COND.)
(AT RUNNING COND,
NO. I AFT END BEARING THRUST INTER BRG SHAFT BRG IN MAIN ENGINE
/95I783
311466
272710
175179
294475
V63.6
125.3
109.7
70.5
80.6
u l
0.8 MM DOWN (AT RUNNING COND
287504 1 78.7
/
^—- — — BEARING REACTIONS, VERTICAL OFFSET & PRESSURE ON "SLOPE LINE" I) COLD / STATIC CONDITION FOR ALIGNMENT (HALF IMMERSED CONDITION , 20°C
INFLUENCE NUMBER ( HALF & FULL IMMERSED CONDITION
AFT END BEARING IN MAIN ENGINE
BEARING LOA[) BEARINGS
2) RUNNING CONDITION FOR REFERENCE ( FULL IMMERSED CONDITION AFT END BEARING IN MAIN ENGINE
AFT S / T BUSH NO. 3 INTER BRG NO. 2 INTER BRG NO. 1 INTER BRG BEARINGS IN M/ENG.
AFT S/T BUSH
NO.
3
^JJXER^BR^
VARIATION ( N / O.I MM DOWN ) NO. 2 INTER BRG
NO. 1 INTER BRG
f-64T"
1445
-1133
430
-H0T7
^ 1445
-3851
.4204
-2359
561
7-1133
4204
.-8109
8614
-3576 (
^ 430
-2359
8614
-17978
11293
11293
-8178 (.
inoo _
561 J~
A
-3576
(
^
IN
SHIP NO. PERMISSIBLE PRESSURE (N/CM2)
BEARINGS IN M/ENG.
1630/1,1671/2 1693-1701,1 73§
DWG. NO. 8R-282O-2O8
PAGE
SHIP NO.
A
CALCULATION
OF
SHAFT
HDS NO
ALIGNMENT
ARRG'T OF EACH BEARING INT.SHAFT BEARING
SHAFT ca
o o
TANK TOP CO
• "A - A" SECT.
CALCULATION'FOR THERMAL EXPANSION AT RUNNING CONDITION THE THERMAL EXPANSION TO BE CONSIDERED ONLY FOR THE INTER SHAFT BEARING AND THE MAIN ENGINE BEARING.
1. HEIGHT OF BEARINGS(H) -INTER BEARING SEAT (HI) : 1255 M -INTER BEARING BODY (H2) : 655 \ -MAIN ENGINE SUMP TANK (H3) : 1134 -MAIN ENGINE BODY (H4) : 1800 2. ELONGATION BY THERMAL EXPANSION : A AW
-- C X H X ( T2 - TI )
( MM )
WHERE, C : COEFFICIENT OF THERMAL EXPANSION ( I°C ) -STEEL (BEARING SEAT) : 1.075 X I0E-05 -CAST IRON (INT. BRG BODY ) : 1.02 X IOE-05 -MAIN ENGINE BRG : 4.6 X IOE-06 T2 : TEMPERATURE AT HOT CONDITION (°C) TI : TEMPERATURE AT COLD CONDITION X) SHIP NO. H : HEIGHT OF BEARING 1630/1,1G71/2 1699-1701,1733 HSFB-C300-40Z-2
PAGE DWG NO. 8R-2820-208 A4 (210X297] tt>l»l
SHIP NO.
A
HDS NO.
CALCULATION OF SHAFT ALIGNMENT 3. MEAN TEMPERATURE AT RUNNING CONDITION ( T2) INTER BRG SEAT TEMP f t )
INTER BRG BODY
25
M/E SUMP TANK
35
M/E BODY
55
55
4. AMBIENT TEMPERATURE AT SETTING CONDITION (Tl) I) O°C 2) l O t 3) 20°C 4) 30°C 5. CALCULATION OF THERMAL EXPANSION FOR AMBIENT TEMPERATURE 0°C. AMBIENT TEMP IN ENG ROOM
O°C
C I.O75*IOE-O5 I.O2*IOE-O5 I.O75*IOE-O5 4.6*IOE-O6
H
AJ
1255
25 35 55 55
655 1134 1800
CI
z.H = C * H ^ T * C I
0.5 AW 1.0 AW2 0.5
0.169 0.233 0.335 0.455
REMARK = 0.40 ziH3 +/)H4 = 0.79
* CI IS COMPENSATION FACTOR FOR THERMAL EXPANSION - 1.0 ONE SIDE ELONGATION _- 0.5 BOTH SIDE ELONGATION 6. CALCULATION OF- THERMAL: EXPANSÎON'FOR TEMPERATURE'DIFFERENCE IO°C. AMBIENT. JEMP IN ENG ROOM Al
r
£ s;
I.O75*IOE-O5 I.O2*IOE-O5 -- 10° C I.075*IOE-05 4.6*IOE-O6
H
"
AJ
10 10 10 10
1255
655 1134 1800
:
CI " ' ^ C * H M T * C I
0.5 1.0 0.5 1.0
^Hl ^H2 ^H3 ^H4
0.067 0.067 0.061 0.083
REMARK +^H2 '- 0.13 ^H3 +ziH4 = 0.14
A\\\
7. VERTICAL OFFSET CHANGES AT BEARINGS * INTER. BEARING •/ NO.3: 0.6 MM DOWNWARD AGAINST BRG DATUM AT RUNNING COND. NO.2: 0.8 MM NO.I: 0.3 MM .-4,
*M/E BEARING : AFTERMOST-0.3 MM DOWN WITH SLANTED - 2 . 2 3 X 10 RAD IN M/E BRGS AGAINST BRG DATUM AT RUNNING COND. TEMPERATURE AT SETTING COND.
INT BRG ELONGATION BY THERMAL EXPANS. M/E BRG
0°C 0.4
IO°C
m
0.27
20 'C f ^M
0.79 ÜAM
N0.3 INT. BRG1.0 VERTICAL OFFSET AT SETTING COND. N0.2 INT. BRG 1.2 NO.I INT. BRG0.7
0.65 !\ M^Å DN 0.87 Mb1 DN M\il DN 1.07 MW DN MftA DN 0.57 MW DN
NO.UI/E BRG 0 . 4 9 Ml A DN 0.35 MW DN
0.14 MM 0.51 MVI 0. 74 MM DN 0.94MM DN 0 44 MM DN 0 21 MM DN
30°C 0. 01 MM 0 37 MVi 0. 61 MM DN 0 .81 MM DN 0. 31 MM DN 0 07 MM DN
SHIP NO. DWG NO. 1630/1,1671/2 8R-282O-2O8 1699-1701.1733 HSFB-C3OO-4O2-2
PAGE
A4 (210X2971
DEFLECTION CURVE a BENDING MOMENT DIAGRAM (FULL IMMERSED 8 HOT STATIC CONDITION) i SHAFT/BEASlNCBEUIiyE SLOPQT AFT SUPPORTINLE.OINT OF AFT S/T BUSH = - 3. 758 * I O" 4 - I - 1 . 568 * Pffitl = -2.1 9 * WERE,-3. 758 * 10 RELAf I VE 'SLOP.E OF SHAFT/BEARI RAKE'OF AFT S/TBUSH [RAD) **•* AT RUNNING CONDITION **** ' = + 0.326 * I 0 " 4 - (ck'5*68 * I O"4)
DEFLECTION(MM)
0 MM DOWN INT SHAFT BRG BENDING MOMENT ( I O
J
KG
l>
GAP S SAG BETWEEN PROP. SHAFT FLANGE AND' AFT INT. SHAFT FLANGE SETTING CONDITION
O
o >•
M/E (AFT MOST)
48 MM DOWN 0 35 MM DOWN
: 0
OF S / T
BUSH
0.12 MM DOWN
oc C
oc C
•55 MM DOWN 1.0 M M DOWN 10° C 0.87 A/ M DOWN IO°C ! . 4 2 M M DOWN 20'X 0 . 7 4 AiIM DOWN 20° C .29 DOWN 3OC3C 0.61 MM DOWN 30° C .16 MM DOWN
:
0 7 U M DOWN
10° C 0. 57 n M DOWN 20 5C 0. 4 4 K 4M DOWN 30 3C 0. 31 M M DOWN
MM DOWN 0.07 MM DOWN
: 0.21 :
0u c 10°C 20 °C 30 °C
WITH SLANTED -2.23 X I 0 " 4 RAD
o o -n
en 33 >•
o°c
1.2 MM DOWN 10° C 1.07, MM DOWN20e C 0.94 Mb1 DOWN 30e C 0.81 M DOWN
Ti •H
DETAIL "A"
co
rn
DETAIL "A" SETT'G COND.'- PROPELLER AFT INTER SHAFT FLG.. SHAFT FLG. ^ ( M M )
0°C DEFLECTION (MM)
IO°C 20° C 30° C
SLOPE ANGLE (RAD)
ALL
/?648\
1.765
f '08?
1.635 1.505
LOI 1.14
+0.1
1.375
1.27
±0.1
4.904*10^. L 0.889*|0~ 4
3
DATE co
±0.1
SAG E
±0.1
±0.1
GAP D-C
CALCULATION OF SHAFT ALIGNMENT
r
^
o o
<=>
co ^ j
O O
OJ
C3 CD
o
u->
DOWN
•z. CD S
s ÖJ O
ro
% CD S r-~ O
CD
O
o CJ> o O
O
o C5
1.07 MM DOWN 0.94MM DOWN 0.81 MM DOWN
H31NI CON en CD
CD
—1 r O
"
Ll_
CD
C3 OJ
_J Q_ >
C3
o
O
C
\
20N o
CJ> CJ> o 0
o C3
")
CNJ
r-O
'S
CD
o>
o
cr> CO CD CJ
o
o
o
05
831NI CON
CO
630/1,1671/2 1G39 1701.1733 ^R-2820-208 HSFB-C3OO-4O2-2
A4 1210X297) V=t»l
l>
JACK UP METHOT^FOR NO.3 Ö NO.2 INT. BEARING AFLOATING CONDITION PROPELLER HALF IMMERSED
POSITION OF HYP. JACK
NO.2 INT. BRG.
O CO
o -n
en
CO
3) CALCULATION OF BEARING LOAD
2) MEASURE OF HYDRAULIC JACK LOAD
-a
THE BEARING LOAD CAN BE CALCULATED FROM THE FOLLOWING EOUAITION USING THE HYDRAULIC JACK LOAD.
THE JACK LOAD CORRESPOND TO KNUCKLE POINT AS SHOWN IN FOLLOWING GRAPH
.;:,R = K X J
ACK LOAD
WHERE, R : BEARING LOAD
o
rn
K : CORRECTION FACTOR J : JACK LOAD DATE
4-1) CORRECTION FACTOR
--
4-2) CORRECTION FACTOR
o CO
>
\
INDICATION OF DIAL GAUGE JACK LOAD
" J " = Jmox + Jmm 2
NO 3 INTER SHAFT BEARING
DESIGNED BEARING LOAD CORRECT. TEMP k -JOU- FACTOR 0°C 207 + 45 21.1 + 4. 6 IO°C 209 ±45 21.3 ±4. 6 0.989 y 20°C 210 + 45 21.4 + 4.6
30°cl ,212
+ 45 21.6 ±4. 6
DESIGNED BEARING LOAD CORRECT
FACTOR 269 N0.2 IO°C INTER 268 SHAFT 20°C 267 BEARING L266
+ 5 0 27.4±5. ±50 27.3+5. ±50 27.2+5. +50 27.1 +5.
0.968
o
1>
JACK UP METHOD FOR NO.I INT. BEARING AFLOATING CONDITION PROPELLER HALF IMMERSED
POSITION OF HYD. JACK
FWD INTER. SHAFT
NO.I INT. BRG.
QD
0 •©.
\
MID INTER. SHAFT
>-
710 2655 2) MEASURE OF HYDRAULIC JACK LOAD THE JACK LOAD CORRESPOND TO KNUCKLE POINT AS SHOWN IN FOLLOWING GRAPH
JACK LOAD
4840
- THE BEARING LOAD CAN BE CALCULATED FROM THE '"FOLLOWING EQUAITION USING THE HYDRAULIC JACK LOAD.
WHERE, R : BEARING LOAD K : CORRECTION FACTOR J : JACK LOAD 4) CORRECTION FACTOR R = K XJ
\ INDICATION OF DIAL GAUGE JACK LOAD " J " = Jmox + Jmin 2
CO
''•• ^ C A L C U L A T I O N OF BEARING LOAD
NO.I INTER SHAFT BEARING
DESIGNED BEARING LOAD CORRECT. kN TEMP TON FACTOR O°C 253\-§8 [25.9 IO°C 252 ) - $ 25.7 0.962 2O°C 252 J} —§825.7
-if
-If
3O°C
251/ -
DATE
o CO
SHIP NO.
A
CALCULATION
OF
SHAFT
HDS NO
ALIGNMENT
MODIFICATION OF AFT S / T BUSH 850
OVERALL LENGTH
J 4 2 J THOU PROP. MOMENT) 890 Wl TH PROP. MOMENT) SUPPORT POINT OF AFT S/T BUSH AT EACH COND. C-D : BUSH CASING CENTER LINE (BORING CENTER LINE ) ORIGINAL BEARING DATUM LINE S BUSH INNER DIAMTER ( I - F ~ MODIFIED WHITE METAL CENTER LINE y
= 0.65 MM"
—-"
CE = 0.14 MM (DOWNWARDT
H 'BEARING CLEARANCE = 1.3 FD = 0.15
FD + CE 850 TOLERANCE OF BUSH SLOR>MACH IN ING :
RAKE OF WHITE METAL/=
.027 - 2.108) X 10 RAD. • NOTE : MODIFICATION OF'AFT S / T BUSH WILL BE CARRIED OUT BY SLOPE MACHINING OF BUSH OUTDIA AT YARD ( « ! * PAGE DWG NO. R-2820-208 H5FB-C300-402-2
A4 (210X297)
SHIP NO.
CALCULATION
OF
SHAFT
HDS NO
ALIGNMENT
MODIFICATION OF THE FORWARD SEAL
THE FORWARD SEAL SHOULD BE MODIFIED AS THE FOLLOWING PROCEDURE SO AS TO CORRECT THE ECCENTRICITY DUE TO DOWNWARD DEFLECTION OF PROPELLER SHAFT AT THE POSITION OF FORWARD SEAL ACCORDING TO THE SHAFT ALIGNMENT.
I) THE CENTER LINE OF PITCH CIRCLE DIAMETER OF TAPPED HOLES FOR SECURING THE FORWARD SEAL CASING ONTO STERN TUBE CASTING IS TO BE ECCENTRIC DOWNWARD M 4 MM AGAINST THE CENTER LINE OF STERN TUBE CASTING INNER DIAMETER AS SHOWN ON THE NEXT PAGE "MODIFICATION OF FORWARD SEAL". JFTS TAPPED HOLE WORK'IS TO BE DONE BEFORE INSERTING THE PROPELLER "HAFT INTO THE STERN TUBE,..• . •; ... . /•, •.. ',,;
2) THE SPIGOT OF FORWARD SEAL CASING IS TO BE REMOVED BY MAKER. 3) SET THE FORWARD SEAL CASING SO THAT THE CENTER LINE OF FORWARD SEAL CASING IS TO BE CONCENTRIC TO THE CENTER LINE OF PROPELLER SHAFT . 4) SECURE THE FORWARD SEAL CASING WITH TWO KNOCK PINS AT STARBOARD S PORT OF THE FORWARD SEAL CASING FLANGE . •
SHIP NO. 1630/1,1G7I/2 1699-1701,1733 HSFB-C300-402-2
PAGE DWG NO. 8R-2820-208 12 A4 (210X297)
MODIFICATION OF FORWARD SEAL O
ro c r™ >•
2 - 20 KNOCK PIN HOLES ( P a S )
o o rn CD
Ö
>•
•n CO
O
rn CO
VIEW "H-H"
<-o0
DATE
o CO
CO I
co
X-Y : CENTER LINE OF STERN TUBE CASTING INNER DIAMETER ( BORING CENTER LINE )
ro
ro co
E : ECCENTRICITY DUE TO THE DEFLECTION OF PROPELLER SHAFT ACCORDING TO SHAFT ALIGNMENT ( = 0.54
I-J : CENTER LINE OF FWD SEAL CASING P.CD. OF SECURING BOLT AFTER FINISHING THE SHAFT ALIGNMENT .
MM )
o
Ship No. 1630/1, 1671/2 only
Input Data ( Hot 1 Running ) Distance Length Diamet diamet ******** ****** ****** ******
m Shaft Shaft Shaft Shaft Shaft Shaft
0.050 0.120 0.205 0.205 0.360 0.390 1.459
Propel 1er mass Shaft
1.459 2.310
nut
Shaft /f Shafyf
m
m
m
0.050 0.070 0.085
0.655 0.670 0.670
0.000 0.000 0.000
0.155 0.030 1.069
0.670 0.645 0.759 0.812
0.000 0.000 0.000 0.000
0.851
'"' T2.512 r 0:202
Shaft" Shaft
2.714 2.785 2.835
0.202 0.071 0.050
Shaft Bearing element Structural stiffn Bearing element Shaft Shaft
2.960 3.795 3.795 4.700 4.885 4.985
0.125 0.835
Shaft Shaft
8.359 8.559
3.374 0.200
Shaft Shaft Shaft Shaft
9.124 9.300 9.559 10.464
0.565 0.176 0.259 0.9Q5
0.905 0.185 0.100
Mass **** kg 131 193 234 1229 427 76 3551 57982 3183
0.812 0.000 0.855, .o.ooo , 0.855 "o.ooo^; '" 794/' ,0.855 0.000 . 811 285 0.855 0.000 202 0.855 0.000 0.860 0.000 508 0.860 0.000 3395 0.860 0.000 0.5000E+10 N/m 3679 0.860 0.000 752 0.860 0.000 404 0.860 0.000 0.855 0.000 13560 0.855 0.000 811 0.855 0.000 0.863 0.000 2313 0.863 0.000 808 0.863 0.000 1186 0.863 0.000 3595 0.863 0.000 0.743 0.000
CALCULATION OF SHAFT ALIGNMENT
14
DWG. NO. 8R-282O-2O8
Ship No. 1630/1, 1671/2 only
Distance Length Diamet diamet ******** ****** ****** ****** prop shaft fl
10.609
0.145
1.215
0.000
Mass **** 1316 Gap and sag
Gap & sag aft inter shaft a 10.754
0.145
1.215
0.000
1316
Shaft Shaft
12.324 12.599
1.570 0.275
0.705 0.710
0.000 0.000
4798
Bearing element 12.774 : Structural stifl n 12.774 Bearing element 12.949
0.175
0.710
0.000
0.3600E+10 N/m 0.175 0.375 4.520 3.120 0.145
Shaft 13.324 Shaft 17.844 Shaft 20.964 aft inter shaft f 21.109 Gap & sage?/\ mid inter" shaft a 21.254 "• 0.145 Shaft,/' 21.684 0.430 ALL Shaft 21.959 0.275 Bearing element 22.134 0.175 Structural stiffn 22.134 Bearing element 22.309 Shaft 22.684 Shaft 25.964 mid inter shaft f 26.109
852 542
0.175 0.375 3.280 0.145
0.710 0.710 0.705 0.705 1.190
0.000 0.000 0.000 0.000 0.000
542 1162 13815 9536 1262 Gap and sag
1.190 0.705 0.710 0.710
0.000 0.000 . 0.000 0.000
1262
1314 852 542 0.3600E+10 N/m
0.710 0.710 0.705 1.190
0.000 0.000 0.000 0.000
542 1162 10025 1262
Gap & sag
Gap and sag
fwd inter shaft a 26.254 Shaft 27.464 Shaft 27.914
0.145
1.190
0.000
1262
1.210
0.705
0.000
3698
0.450
0.710
0.000
1395
Shaft
28.314
0.400
0.705
0.000
1222
Shaft
28.589
0.275
0.710
0.000
Bearing element 28.764 Structural stiffn 28.764
0.175
0.710
0.000
852 542
Bearing element
28.939
0.175
0.710
0.000
542
Shaft
30.164
1.225
0.710
0.000
3797
Shaft
33.459
3.295
0.705
0.000
10071
0.3600E+10 N/m
CALCULATION OF SHAFT ALIGNMENT
15
DWG. NO. 8R-282O-2O8
Ship No. 1630/1, 1671/2 only Distance Length Diamet diamet ******** ****** ****** ****** fwd inter shaft f 33.604 Gap & sag engine fl
0.145
1.460
0.000
Mass **** 1900 Gap and sag
33.814
0.210
1.460
0.000
2752
Shaft 34.290 Bearing element 34.474 Structural stiffn 34.474 Bearing element 34.659 Shaft 35.089 Shaft 35.200
0.476
0.990 0.990
0.000
2865 1112
0.185
0.000
0.5000E+10 N/m 0.185 0.430 0.111 0.185
0.990 0.990 0.990 0.990
Bearing element 35.384 Structural stiffn 35.384 Bearing element 35.569 0.185 0.620 Shaft 0.620 36.224, Shaft £' 36.852 •''0.627 |- 0.620 Bearing elementX '37.064 0.212 '; .0.620 Structural stiffn 37.064 Bearing element 37.277 0.212 0.620 Shaft 37.904 0.627 0.620 Shaft 38.532 0.627 0.620
~. °-656
Bearing element 38.744 Structural stiffn 38.744 Bearing element 38.957 Shaft 39.584 40.211 Shaft
0.212
Bearing element 40.424 Structural stiffn 40.424
0.212
Bearing element
40.636
0.212
Total
40.636 m
0.620
0.000 0.000 0.000 0.000
1112 2594
666 1112 0.5000E+10 N/m
0.000 437 0.000 . 1549 0.000 " 1 4 8 3 / 0:000!; •/; * 5,02> 0.5000E+10 N/m 0.000 0.000 0.000 0.000
502 1483 1483
502 0.5000E+10 N/m
0.212
0.620
0.000
502
0.627
0.620
1483
0.627
0.620 0.620
0.000 0.000 0.000
502
1483 0.5Ö00E+10
0.620
0.000
N/m
502 202150 kg
Centre of gravity 14.376 m
CALCULATION OF SHAFT ALIGNMENT
16
DWG. NO. 8R-282O-2O8
Ship No. 1630/1, 1671/2 only Output Data Operating condition 1 ( Hot Condition ) Vertical plane A positive moment turns clockwise at the forward end. A positive shear force points upward at the forward end. **** A sign is contrary to page 6, 7 & 8. **** ELEMENT DISTANCE DEFLECTION SLOPE MOMENT *******
AFT END Shaft Shaft Load Shaft ,Y-
******** ********** ***** [m] [mm] [rad]
0.000 0.050 0.120 0.120 0.205 nut f \ 0.205 Shaft så" '• . 0.360 Shaft 0.390 Shaft 1.459 Propel 1er mass co 1.459 Load 1.459 Shaft 2.310 Shaft 2.512 Shaft 2.714 Shaft 2.785 Shaft 2.835 Shaft 2.960 Bearing element 3.795 aft bush 3.795 Bearing element 4.700 Shaft 4.885 Shaft 4.985 Shaft 8.359 Shaft 8.559 Shaft 9.124
-0.240 -0.254 -0.273 -0.273 -0.297 -0.297 -0.339 -0.348 -0.645 -0.645 -0.645 -0.797 -0.812 -0.822 -0.824 -0.826 -0.829 -0.841 -0.841 -0.891 -0.905 -0.913 -1.168 -1.177 -1.197
[Nm]
STRESS SHEAR FORCE ****** *********** [N/mm2] [N]
-.2755E-03 0 32 -.2755E-03 -.2755E-03 189 -.2755E-03 189 -.2756E-03 966 -.2756E-03,. y'"966 •-• -.2758E-03? >", 4754\ -• -.2759E-03 5562 -.2827E-03 52935 -.2827E-03 52935 -.2827E-03 -1364419 -.9718E-04 -778147 -.7126E-04 -634992 -.5063E-04 -490245 -.4464E-04 -438987 -.4086E-04 -402770 -.3294E-04 -311793 311917 -.3261E-04 311917 -.3261E-04 -.6981E-04 157156 -.7451E-04 129540 -.7671E-04 115180 -.4672E-04 -138314 -.4177E-04 -139249 -.2820E-04 -133227
CALCULATION OF SHAFT ALIGNMENT
17
0 0 0 0 0 0 0
1 1 1 -12 -10 -7 -7 -6 -4 4 4 2 2 1 -2 -2 -2
0 1293 3188 7990 10291 22344 26540 27294 62126 554047 673578 704794 712585 720546 723345 725327 730311 763607 -189050 -152963 -145586 -141621 -8642 -685 22001
DWG. NO. 8R-282O-2O8
Ship No. 1630/1, 1671/2 only
ELEMENT *******
DISTANCE DEFLECTION SLOPE ******** ********** *****
MOMENT ****** [Nm]
[m] [mm] [rad] Shaft 9.300 -1.201 -.2417E-04 -128658 Shaft 9.559 -1.207 -.1854E-04 -119400 -65041 Shaft 10.464 -1.215 0.1283E-05 -52966 prop shaft fI 10.609 -1.215 0.1283E-05 -39020 aft inter shaft a 10.754 -1.214 0.1283E-05 159060 Shaft 12.324 -1.218 -.3192E-04 201376 Shaft 12.599 •-1.228 -.5082E-04 229501 Bearing element 12.774 -1.238 -.6521E-04 229501 no.3 inter brg 12.774 -1.238 -.6521E-04 203416 Bearing element 12.949 -1.251 -.7967E-04 150653 Shaft 13.324 -1.287 -.1050E-03 Shaft 17.844 -1.762 -.1199E-04 -153347 -5942 Shaf t # , 20.964 ,,-1.550 , 0.,1154E-03 aft intefshaft f 21,109 "-1.533 VO.¥i54E-03 '.'• 8586 24910 mid infer shaft' a 21.254 -1.516 0.1154E-03 78753 Shaft 21.684 -1.467 0.1067E-03 116109 Shaft 21.959 -1.438 0.9650E-04 141078 Bearing element 22.134 -1.421 0.8792E-04 141078 no.2 inter, brg 22.134 -1.421 0.8792E-04 121974 Bearing element 22.309 -1.407 0.7913E-04 84171 Shaft 22.684 -1.381 0.6443E-04 -66545 Shaft 25.964 -1.189 0.8769E-04 mid inter shaft f 26.109 -1.176 fwd inter shaft a 26.254 -1.163 Shaft 27.464 -1.042 Shaft 27.914 -0.994 Shaft 28.314 -0.953 Shaft 28.589 -0.926 Bearing element 28.764 -0.911 no.1 inter, brg 28.764 -0.911 Bearing element 28.939 -0.897 Shaft 30.164-0.817
0.8769E-04 0.8769E-04 0.1056E-03 0.1041E-03 0.9744E-04 0.8987E-04 0.8360E-04 0.8360E-04 0.7739E-04 0.6634E-04
CALCULATION OF SHAFT ALIGNMENT
18
-65183 -62024 -6233 25754 59321 85197 102861 102861 83201 -28349
STRESS SHEAR FORCE ****** ***********
[N/mm2] [N] -2 29926 -1 41559 -1 76818 0 89727 0 102636 4 149695 5 158056 6 163376 6 -151719 5 -146399 4 -134999 -4 485 0 94005 0 106388 0 118771 2 131660 3 140021 4 145341 4 -111828 3 -106508 2 -95108 -1 3207 0 0 0 0 1 2 2 2 2 0
15590 27974 64243 77923 89913 98273 103593 -115002 -109682 -72441
DWG. NO. 8R-282O-2O8
Ship No. 1630/1, 1671/2 only
Shaft ELEMENT *******
33.459 -0.428 0.1873E-03 DISTANCE DEFLECTION SLOPE ******** ********** *****
[m] fwd inter shaft f 33.604 engine fl 33.814 Load 33.814 Shaft 34.290 Bearing element 34.474 34.474 mb1 Bearing element 34.659 35.089 Shaft 35.089 Load 35.200 Shaft Bearing element 35.384 35.384 mb2 |. Bearing element 35.569 S h a f t / __ } 36.224 36.224 Load 36.852 Shaft Bearing element 37.064 37.064 mb3 Bearing element 37.277 37.904 Shaft 37.904 Load 38.532 Shaft Bearing element 38.744 38.744 mb4 Bearing element 38.957 Shaft 39.584 Load 39.584 Shaft 40.211 Bearing element 40.424 mb5 40.424 Bearing element 40.636
[mm] -0.401 -0.361 -0.361 -0.271 -0.235 -0.235 -0.200 -0.119 -0.119 -0.098 -0.063 -0.063 "-0.030 0.089 0.089 0.231 0.279 0.279 0.321 0.447 0.447 0.598 0.650 0.650 0.697 0.842 0.842 1.024 1.090 1.090 1.154
[rad] 0.1873E-03 0.1873E-03 0.1873E-03 0.1897E-03 0.1897E-03 0.1897E-03 0.1894E-03 0.1883E-03 0.1883E-03 0.1879E-03 0.1870E-03 ;0.,1ß70E-03 0. Ï826E-03 " 0.2045E-030.2045E-03 0.2218E-03 0.2131E-03 0.2131E-03 0.2044E-03 0.2204E-03 0.2204E-03 0.2399E-03 0.2339E-03 0.2339E-03 0.2287E-03 0.2597E-03 0.2597E-03 0.3008E-03 0.3036E-03 0.3036E-03 0.3036E-03
CALCULATION OF SHAFT ALIGNMENT
19
-104328 MOMENT ****** [Nm] -99159 -86882 -86882 -13830 18113 18113 19395 30211 30211
26324 -3 STRESS SHEAR FORCE ****** *********** [N/mm2] 0 0 0 0 0 0 0 0 0 0 0 0 0
[N] 44964 71960 139580 167685 178591 1495
66492
' ' -5 -5 1 3 3 1 -4 -4 0 2
12401 37846 81589 88121 99026 -217447 -213159 -197963 236384 250931 255858 -250119 -245193 -230646 203701 218248 223174
66492
2
-275914
8384
0
-270988
-157096
-6
-256441
-157096
177906
-40896
-6 -1
523
0
197379
523
0
-4926
0
0
0
39588 56852 , 56852
M7129 -117615; -117615 35279
89126 89126 36499 -112795 -112795 19591
192453
DWG. NO. 8R-282O-2O8
