INSPECTION REPORT FOR PROPELLER

Transcription

1 N NAKASHMA PROPELLER CO., LTD. Head Office & Works/688-1,Jodo-Kitagata,Okayama,Japan Phone: (086 ) Fax phone: (086 ) DATE 10th Dec.,2001 MESSRS. SHN KURUSHMA DOCKYARD CO.,LTD. NSPECTON REPORT FOR PROPELLER HULL NO./NAME 5138 CLASSF CATON N K PROPELLER DATA DAMETER 5,850 mm PTCH (O.7R) 4,069.3 mm EXP. AREA nf NO.OF BLADES 4 TURNNG DRECTON RGHT HANDED MATERAL KABC3 WORK NO CHARGE NO MASS 15,900 kg DRAWNG NO. M NAKASHMA PROPELLER CO.,LTD. QUALTY CONTROL DEPT.

2 MATERAL TEST REPORT CUSTOMER :SHN KURUSHMA DOCKYARD CO. LTD. H NAKASHMA PROPELLER CO.,LTD. SHP NO. :5138 WORK NO. : JODO KTAGATA OKAYAMA JAPAN DRAWNG NO. :M MTRL. SPEC. :K A B C 3 ARTCLE Highly Skewed Propeller Date of Test: SZE HARD- MPACT SZE OF Testing Machine NO. Term of TENSLE TEST OF T. P. NESS TEST TEST PECE Tensile: D.= 14 mm 17 Validity DENTlF- (DESGNED) T O.2% 2002 CATON P.S.ltllllrl!tik. ACTUAL T.S. EL. HB Charpy G.L. = 70 mm March, NO. PC. NO. Area i<ij/ll<nrri LOAD % kgf-m/cm - 2 N/mrrf N/mrrf in mm min. min. min. CH.NO Particulars: K Type 4 BLADES SOLD KEYLESS Pouring Date;, Diameter 5850 mm Pitch (0.7R) mm Exp area SO.M Stamping Date; W:;:t (as fin ish e d ) 15,900 kg CHEMCAL COMPOSTON (%) Mass (as cast) 17,660 kg Cu Zn Mn Fe A Sn N i Pb Statical balancing test good MAX MAX MAX. Finish nspection'.... good CH.NO O DATE; O Witnessed by We hereby certify that the material described herein has been made and tested in accordance with /r UMJ the Nippon Ka j Kyokal Surveyor to Nippon K a j i Kyokai rule in the contract. Manager of Quality Control Sec.

3 NSPECTON REPORT J * /) :(, SHu or NAME ---'AA " " &t )(.:t SHN!<U!<u)H'" JJ / b g CUSTOMER DOCkYARD CO" /.,100 DESCRPTON PRO PE LJ 'E/< 00 M " M DRAWNG Hu fv MATERAL SPEC. {(A8C; t t "" jtf. A V -1f. J1 n l'spocton - V" l'specton DATE. 0 - DeC - 0 POSTOO OF PTCH MEASUMEN' note; * n-pitch measurement, the point of / O from G.L. in the Drawing is to be 0. * Position of" pitch measurffnent are indicated as a base of 0. TRALNG EDGE 25"D LEADNG EDGE - 0.6R 0.5R SCALE = NOO NAKASHMA PROPELLER CO.L TD-

4 (SNO. 5138) o. 3 R DESGNED PTCH mm UNT: Dm POS ANGLE FROM DESGNED HEGHT FROM ACTUAL HEGHT TON THE CENTER LNE THE CENTER LNE No.A No.B No.C No.D TOTAL OF HEGHT TOLERANCE (%) o. 4 R DESGNED PTCH mm POS ANGLE FROM DESGNED HEGHT FROM ACTUAL HEGHT TON THE CENTER 11 NE THE CENTER LNE No.A No.B No.C No.D TOTAL OF HEGHT TOLERANCE (%) o. 5 R DESGNED PTCH mm POS ANGLE FROM DESGNED HEGHT FROM ACTUAL HEGHT TON THE CENTER LNE THE CENTER LNE No.A No.B No.C No.D TOTAL OF HEGHT TOLERANCE (%) o. 6 R DESGNED PTCH mm POS ANGLE FROM DESGNED HEGHT FROM ACTUAL HEGHT TON THE CENTER LNE THE CENTER LNE No.A No.B No.C No.D TOTAL OF HEGHT TOLERANCE (%)

5 o. 7 R DESGNED PTCH mm POS ANGLE FROM DESGNED HEGHT FROM ACTUAL HEGHT TON THE CENTER LNE THE CENTER LNE No.A No.B No.C No.D TOTAL OF HEGHT TOLERANCE (%) o. 8 R DESGNED PTCH mm POS ANGLE FROM DESGNED HEGHT FROM ACTUAL HEGHT TON THE CENTER LNE THE CENTER LNE No.A No.B No.C No.D TOTAL OF HEGHT TOLERANCE (%) o. 9 R DESGNED PTCH mm POS ANGLE FROM DESGNED HEGHT FROM ACTUAL HEGHT TON THE CENTER LNE THE CENTER LNE No.A No.B No.C No.D TOTAL OF HEGHT TOLERANCE (%) PTCH DEVATON N % TORE LANCE No.A No.B No.C No.D MEAN PTCH (%) PER BLADE MEAN PTCH (%) FOR PROP (%)

6 BLADE WDTH SNO.5138 RADUS 0.3 R 0.4 R 0.5 R 0.6 R 0.7 R 0.8 R 0.9 R t 0.95 R DESGNED n / TOLERANCE ±29.3 ±29.3 ±29.3 ±29.3 ±29.3 ±29.3 ±29.3 ± 1 ± 29.3 ± / ci A a L + 1. a / z w Q <r;...:j co B a / C a / D t / O. Oil RAKE TOLERANCE mm BLADE No. A B C D Ej REMARKS RAKE vs6"d POSTON OF BLADE CENTER LNE (126.7) V / O.3RO.9R O.3R () DETAL OF RAKE 1 """= CD O.3R O.9R 309 <1-.5 z.,s. "1 4J6./ -1-- f-po- DES GN A a/2,s 330,0 <739..r V 1 V B 3/6,D 33' <1.<1.4, D ---- c ;j/c,o ;;o 4<1</-...t- O.3R (),bp1. O.9R TP D ;)/,o '?. "" 4<Z'() RADUS TOLERANCE mm BLADE No. A B C D E/ REMARKS DESGNED / ACTUAL MEDAN LNE OF BLADES TOLERANCE ± 1.0 BLADE No. A"LB B"'C CAD D "A EL REMARKS DESGNED /0 ACTUAL ov NAKASHMA PROPELLER CO.,L TD.

7 BLADE THCKNESS SNO.5138 RADUS 0.3 R 0.4 R 0.5 R POSTON( X/ DESGNED Yn TOLERANCE d A z w B Q c <...: m RADUS 0.6 R 0.7 R 0.8 R POSTON ) DESGNED Yv.) TOLERANCE d A z B w Q c <...: to m RADUS 0.9 R R L 0.95 R POSTON )() A DESGNED '{) /" TOLERANCE /' d A /' z B w /' Q C /' <...: V m RADUS R / o2.t- / POSTON,..y cts8, / X DESGNED /" / TOLERANCE + /- )ln. 217,8- /< d A // /' z B w / 2/'j',D // Q C... V ;2/7',0./ -<...:1 0 /'.2/8.D /' /" m E // ---- NAKASHMA PROPELLER CO.,L TD.

8 RECORD OF BALANCNG TEST S'.NCJ.& ) f /,si). mm 67ft mm NORMAL DEVATON DEVATON WHEN ATTACHED THE UNBALANCE WEGHT 60D 9 AT,LJ "B LADE TP. 60D 3 =1 t: 6,?M -/.f8,.... {) J c.! {i l.a 13.. ('... " '0 li <'-! '{) 7f)LfJdrNC.. ACTUAL UNBALANCE WEGHT /. /S-"")l.1j--& 0'=$/. 1 ( l -DRAWl NG ) vffx, 3. 0 tc RECORDNG PUTE STAY.ua F.L FL Nt.. K ASH' MAP 0 PEL L ERe O. L TO.

9 ta MFG. No. /()'1-8/ N()... c a o H NSPEC'ON REPORT DAT! la S NO. S-/3J HULL No. n >c 'S/l kur()sh AA & HUB OROERER CJ) LTiJ, AMEOFWO ifjjz:-fi3-1{ OWG. No. MATERAL ()l) karj3ce t 1 QUANTTY ljj i"'--_/:,.(. A B C 0 :/< / /v1 =F./,/ A_t 17 [L,Z : -- -.:- "7 L t E! F G.-..;) i T J - (9 j "- H ) +i '0 C "- f. ik 14 "v, LL 0 C) J,- A.:. G::) '() ""0 CJ w.. :} 0 )-' 0 ':)G::l ) (J +- Y) lj ** "J "J() +l ill 01Y) C) -<{.y 'R. z 0 <...> 0 w z w Q - z «l- ([) a: - - w (f) (j) -..J 0 W l- z ':f. +i L f".. + '6L- ::) "Y) +- " w z 0 :z: <...> w 0 z - :z: «5 l- <9 0::: - W <f) ()) 0 w l- -rfj,/7-fcjo-("tti!;tt.. _.r.y.'" PO(lP't7TTy-,n rn '-rtj

10 NM':ASHlA PECWELLER CO,LT])