Single pull macgregor type hatch cover.pdf - Cochin University of ...

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Number of coaming hatch stay in end coaming: 3 Number of coaming hatch stay inside coaming: 4 Support for coaming (inside): 7.6×7.6 cm square Number of supports in end coaming (inside): 3 Number of support in side coaming (inside): 4 Thickness of the support: 2cm Length between supports: 20cm Thickness of rubber gasket: 1cm 5.1.4 Hatch Cover Design The model consists of four Pantoons whose design was taken from the ship Pantoons design. Length: 58cm Width: 23cm Thickness at middle: 3cm Thickness at edge: 2cm Figure 5.5: Hatch Cover Design Source: Team 58
Slope: 1cm Total number of panels: 4 Numbers of sliding wheels: 4 in each panel Diameter of sliding wheels: 2cm Wheel to wheel length: 19cm Numbers of balancing rollers: 2 in each panel Diameter of balancing rollers: 3cm Length between balancing roller: 20.3cm Type of connection in between two panel: Chain Chain length between two panel: 20.3cm Chain size: 0.7cm Size of chain connector: 4.5cm 5.1.5 Track 1 Design The tracks design was taken from the Design features of the MV IRAN ship. Length: 85cm Width: 2.54cm Figure 5.6: Track Design Source: Team 59
Page 1 and 2:
SINGLE PULL MACGREGOR TYPE HATCH CO
Page 3 and 4:
ACKNOWLEDGEMENT First of all we hel
Page 5 and 6:
TABLE OF CONTENTS v Page no. CERTIF
Page 7 and 8:
5.1.4 Hatch Covers Design. 58 5.1.5
Page 9 and 10:
LIST OF FIGURES Figure no: Title Pa
Page 11 and 12:
Figure7.10 Bulwark 84 Figure7.11 Bu
Page 13 and 14:
CHAPTER 1 - INTRODUCTION The classi
Page 15 and 16:
leakage can cause cargo damage and,
Page 17 and 18:
All types of wooden hatch were made
Page 19 and 20: The first horizontal rolling built
Page 21 and 22: CHAPTER 2 - TYPES OF HATCH COVERS M
Page 23 and 24: 2.1 SINGLE PULL 2.1.1 Description F
Page 25 and 26: 2.3 FOLDING & MULTI-TYPE 2.3.1 Desc
Page 27 and 28: 2.5 PIGGY BACK 2.5.1 Description Fi
Page 29 and 30: 2.7 REEFERS HATCH COVERS Figure 2.7
Page 31 and 32: CHAPTER 3 - GENERAL REQUIREMENTS 3.
Page 33 and 34: secured by tarpaulins and battening
Page 35 and 36: force by the 1967 Merchant shipping
Page 37 and 38: 3.2.2 Cover Stowage Where a designe
Page 39 and 40: It is also necessary to provide dra
Page 41 and 42: Other steel hatch cover secured wea
Page 43 and 44: Table 3.4 Access equipment strength
Page 45 and 46: Longitudinal deformation of the top
Page 47 and 48: (vii) It should retain all the abov
Page 49 and 50: easier to handle without power assi
Page 51 and 52: � Keep wheels, cleats, hinge pins
Page 53 and 54: 4.2.2 Drive Chains; Check their Len
Page 55 and 56: Figure 4.2 Vessel in rough weather
Page 57 and 58: Figure 4.5 Never smoke in a hold. S
Page 59 and 60: Figure 4.9 Always wear protective h
Page 61 and 62: e taken when opening hatch covers e
Page 63 and 64: Remember to carry out a chalk test
Page 65 and 66: 4.6.13 Painting Corrosion occurs ma
Page 67 and 68: 11. Coaming. 12. Sheave. 13. Cross
Page 69: Breadth: 44.5cm 5.1.3 Hatch Coaming
Page 73 and 74: Height of jack while normal conditi
Page 75 and 76: Pulley for rope Diameter: 2cm Width
Page 77 and 78: Height from the deck: 7.2cm Height
Page 79 and 80: CHAPTER 6 - FABRICATION The design
Page 81 and 82: 6.3 HATCH COAMING FABRICATION Broug
Page 83 and 84: Using wood cutter length of 320 cm
Page 85 and 86: Plastic wheels (16 pieces), metalli
Page 87 and 88: At the top of the iron plate, rail
Page 89 and 90: Figure 6.12: Crane space Source: Te
Page 91 and 92: CHAPTER 7-ASSEMBLY OF FABRICATED PA
Page 93 and 94: Source: Team 7.3 ASSEMBLY OF SIDE D
Page 95 and 96: 7.6 ASSEMBLY OF HATCH COVER All the
Page 97 and 98: The whole bulwark is placed over th
Page 99 and 100: Through the middle top eye bolt rop
Page 101 and 102: The test involves placing (with hat
Page 103 and 104: CHAPTER 9 - CONCLUSION Right from t
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Single pull macgregor type hatch cover.pdf - Cochin University of ...

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