Seamanship Techniques 2 Episode 5 pps

... temperature) °F 74 72 70 68 66 64 62 60 58 123 456 7891011 121 314 151 617 Figure 6 .24 Hold temperature and outside Dewpoint temperature graph. 180 Seamanship Techniques TOTALLY ENCLOSED SURVIVAL CRAFT These craft (Figure 7. 12) are ... the stowed position under the boat. 154 Seamanship Techniques 21 . Visiting transit shed ashore periodically to inspect stowage and correct...

Ngày tải lên: 13/08/2014, 16:21

... the capsule is operated by a 25 horse- power electric motor. Speed of lowering is approximately 1 35 ft/min, hoist speed being at about 60 ft/min. The wire cable is 2. 22 cm in diameter, galvanized ... be passed around the foot of the sail, never around the boom. WIND 1 2 3 6 7 4 5 Figure 7 .22 Wearing. 1. Boat on port tack. 2. Up helm, ease out main sheets. 3. Wind on port quarter,...

Ngày tải lên: 13/08/2014, 16:21

... lines 22 7 Fairleads 22 7 Bollard (bitts) 22 7 Rigging slip wires or ropes 22 8 Berthing 23 0 Clearing a berth 23 0 Entering dock 23 2 Securing to buoys 23 2 Mooring 23 3 Letting go from buoys 23 3 Turning ... 49 Pelorus 50 Hydrometer 52 General definitions 25 4 Cargo-handling equipment 25 5 Whessoe tank gauge 25 7 General operations and procedures 25 8 Tanker layout and v...

Ngày tải lên: 13/08/2014, 16:21

... 0.1–0 .5 Slight 0 .5 1 . 25 Moderate 1 . 25 2. 5 Rough 2. 5 4.0 Very rough 4.0–6.0 High 6.0–9.0 Very high 9.0–14.0 Phenomenal over 14.0 Length of swell Length in metres Short 0–100 Average 100 20 0 Long ... towing. Sources of reference: Rules 21 , 22 , 24 and Annex 1. Figure 5. 12 Towing. Figure 5. 13 Vessels towing inconspicuous, partly submerged objects. 72 Seamanship Techn...

Ngày tải lên: 13/08/2014, 16:21

... Pitch rpm 60 24 18 52 ××× = 3.8 87 60 24 18 52 ××× = 25 7. 054 Ship’s distance = 24 × 10 = 24 0 Slip = 25 7. 054 – 24 0 25 7. 054 100× = + 6.6 per cent Example 2 A propeller has a pitch of 4 .5 m. The ... distance = 4 .5 1 15 18 60 18 52 + 4 .5 100 6 60 18 52 ××× ××× = 301.8 + 85. 33 = 387.13 nautical miles Propeller slip = 387.1 – 336.6 387.1 100× =...

Ngày tải lên: 13/08/2014, 16:21

... 157 0 1 o 1 620 I 10 50 0 E E 400 $ 300 5 20 0 0 2 4 6 8 Strip thickness, mm a LM 251 1 .5 mm 0 LM 25 12. 5 mm A LM 251 3 .5 mm A LM 251 6 .5 mm 0 LM 251 6 .5 mm GR + A17Si/l .5 ... mm GR + A17Si/l .5 mm A17Sil3 .5 mm + A17SiI6 .5 mm - 3 .5 mm - 2. 5 mm - -0 50 100 150 20 0 o 1 52 0 100: - 0 EO'L , , , , , , ,...

Ngày tải lên: 13/08/2014, 08:21

... e Àc=2mt C 1 e i  k m À c 2 4m 2 p  C 2 e Ài  k m À c 2 4m 2 p 45 Figure 5- 8. Critical damping decay. Rotor Dynamics 1 85 //INTEGRA/B&H/GTE/FINAL (26 -10-01)/CHAPTER 5. 3D ± 20 2 ± [178 21 8/41] 29 .10 .20 01 ... m! 2  2  c! 2 q 5 -22  tan   c! k À m! 2 5 -23  The nondimensional form of D and  can be written as D  F=k ...

Ngày tải lên: 13/08/2014, 09:20

... conference Linen 22 222 222 222 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 4 2 4 4 4 22 222 222 2 2 222 STR Store 17The Ship Gusset Plate Triangular ... Delmas. 43 47 45 1 3 750 307 41 2 3 49 44 25 26 48 56 55 53 54 15 18 21 24...

Ngày tải lên: 13/08/2014, 16:21

... 141 198 198 28 2 2. 0 75 70 1 32 188 188 26 3 26 3 376 2. 85 90 20 9 29 8 29 8 417 417 59 6 4.7 05 122 357 51 0 51 0 714 714 1019 8 .55 1 52 51 5 736 736 1030 1030 1471 13 .20 Figure 2. 5 Kenter lugless joining shackle. Shackle ... (U2) III (U3) Minimum weight mm Proof Break Proof Break Proof Break per shackle length 12. 5 4.7 6.7 6.7 9.4 9.4 13 .5 0.1 05 50.0 70 10...

Ngày tải lên: 13/08/2014, 16:21

... × 12 4 mm to 48 mm 15D 50 0 2 6 × 24 8 mm to 56 mm 20 D 50 0 2 6 × 37 8 mm to 56 mm 21 D 50 0 2 Stud link chain Grade 1 12. 5 mm to 120 mm 20 D 600 2 Grade 2 12. 5 mm to 120 mm 30D 600 2 Grade ... mm 2D 300 2 Synthetic fibre ropes Polypropylene 7 mm to 80 mm 3D 300 2 Polythene 4 mm to 72 mm Polyester (terylene) 4 mm to 96 mm 4D 300 2 Polyamide (ny...

Ngày tải lên: 13/08/2014, 16:21