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“Invent a New India Using Knowledge”

है”ह”ह

IS 5859 (1970): Tools for Handling of Anchor Chains andAttachments [TED 17: Shipbuilding]

‘IS: 5859 - 1970

Indian Standard

SPECIFICATION FOR TOOLS FOR HANDLING OF ANCHOR

CHAINS AND ATTACHMENTS

Shipbuildkg Sectional Committee; EDC 56

Chairman Reprcsrnting

SRRI S. P. PARMANANUHAN Indian Navy

n4embers

CDRS.P. AQABWALA Ministry of Defence ( DGI ) Saar N. BALASUBH~M~ABIAM Voltas Ltcl, Bombay

SHRI R. S. MITAL (Alternate) SHRI P. K. BANERJBE The Institute of Marine Engineers, Bombay

SHRI IS. K. B_ANERJE& ( Alternate ) SFIRI A. S. BONDALE Garden Reach Workshops Ltd, Calcutta SHRI I\'.CHaKRAVARTr The Institute of Marine Engineers, Bombay

SHRI S. A. H. R~zvr (Alternate) &SEF &fsot1ANICAL ENGINEER, Inter Port Consultations Secretariat Cell, Calcutta

THE CO>XMISS~ONRRS FOR THE PORTOF~ALCUTTA CHIEF MECRANICAL ENGINEER, BOMRAY PORT -rRlJST ( Alternate )

SHRI P. L. D’ ABxtEo The Institute of Marine Engineers, Bombay SARI V. V. Jaix~s ( Alternate )

SHRIV.G.DAMLE AFCO Ltd, Bombay SRRI R. D. PARALIK~R ( Alfernale)

Lloyd’s Register of Shipping, Calcutta Directorate General of Shipuina ( Ministrv of Par-

SHRI B.HILL Sm:r 13. B. Il?ANI

~o~b~wy Affairs, S&pp&g‘ and Tiansport ),

The Instituie of Marine Engineers, Bombay The Institute of Marine Engineers, Bombay

SARI S. KASTE~BR~ SHRI PARTAP CHAXDRA .KUMAR

SHRI 1'. K. DES.U ( Alfsrnate ) SHRI G. K. K~RIYAN

SRXI M. VEI,IJ ( Alternate ) SHR~ KSEI.L LINDE

SHRI G. SINRA (Alternate ) SHH1K.N.G. MENON

CAPT R. D. KOHLI ( Alternafe ) SHRI B. S. SOLD ( AIternatr )

Central Institute of Fisheries Technology, Ernakulam

SF India Ltd, Calcutta

The Shipping Corporation of India J,td, Bombay; and The Institute of Marine Engineers, Bombay

The Shipping Corporation of India Ltd. Bombay The Institute of Marine Engineers, Bombay

( Continued on page 2 )

INDIAN STANDARDS INSTITUTION MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARC

NEW DELHI

IS : 5859 - 1970

( Confinufd from #age 1 ) Members R~permting

SHRll.lu’. PRADHAr; Tile Indian National Shipowners’ Association, Bombay 1)~ T.S. ~AGllURAbi Indian Engineering Association, Bombay Snrtr T. S. RAJAN Ericson & Richards, Bombay SHRI AXJAN ROYE Institution of Marine Technologists, Bombay

Snax K. X;. G. MFXON ( Alternate ) SHRI E. R. DMTOOR ( Alternote)

SERI D. S.- SHETR Hindustan Shipyard Ltd, Visakbapatnam SHRI M. G. KUWY ( Alkrnak)

Sam T. N. SUJAN Larsen & Toubro I.td, Bombay &SRI S. S. TOMAS Directorate General of Technical Development SHXI M. V. PATANKAR, Director General, ISI ( Ex-o&o Mmbtr )

Director ( Mech Engg )

Seffrfary

SFIRI K. S. SUBRAMANIAM Officer on Special Duty ( Mech Engg ), ISI

Anchors and Anchoring, Towing and Mooring Equipment Subcommittee, EDC 56 : 3

Convcncr

SJIRI B. S. PEXUSX

Members

M&and Iron & Steel Works Ltd, Bombay

SJII~I hlAT,HWKAR h.1. CrIILIMHI ( Altcrnalc t0 Shri B. S. Pendse)

SHRI El. L. CHITLANGIA Indian Chaii Manufacturing Co, Calcutta SHKI G. S. AQA~WAL ( Al~ernatr 1

DIRECTOR OQ NAVAL CON$TRUC- ‘J’ION

SHRI B. HILL SHRI B. S. NAI&

SHRI JAI RAMAN ( lfhrnnlc ) SBRI I?. K. NEVATIA SHIII K. PARTHASARATHY

Indian Navy

Lloyd‘s Register of Shipping, Calcutta Hindustan Shipyard Ltd, Visakhapatnam

The Indian Link Chain Manufacturers Ltd, Bombay Ministry of Parliamentary Affairs, Shipping and

Transport SVKi i. N. PHAK>HAiT Indian National Shipowners’ Association, Bombay Sum S. C. Rol Inter Port ConsultationsCell, Calcutta &RI S. G. SCITAEFFER American Bureau of Shipping, Bombay

Sam K. SHARMA ( AI~rnm~k ) CLFT 1’. STBEAXANIAM The Shipping Corporation of India Ltd, Bombay

2

IS : 5859 - 1970

Indian Standard SPECIFICATION FOR

TOOLS FOR HANDLING OF ANCHOR CHAINS AND ATTACHMENTS

0. FOREWORD

0.1 This Indian Standard was’adopted by the Indian Standards Institution on 10 December 1970, after the draft finalized by the Shipbuilding Sectional Committee had been approved by the Mechanical Engineering Division Council.

0.2 Ships’ anchor cables are governed by the statutory provisions. To handle the anchor chains and attachments, such as Dee-type joining shackle and end shackle, and Kenter type shackle, special tools are neces- sary and these are generally supplied with the anchor cables.

0.3 This standard covers the requirements of such tools to suit the sizes of anchor chains and attachments covered by IS:44841967* and IS: 4692-1968t.

0.4 For the purpose ofdeciding whether a particular requirement of this standard is complied with, the final value, observed or calculated, expressing the result of a test or analysis, shall be rounded off in accordance with IS : 2-1960:. The number of significant places retained in the rounded off value should be the same as that of the specified value in this standard.

1. SCOPE

1.1 This standard lays down the specification for the following anchor cable tools :

a) Pin punch, b) Bolt punch, and

c) Chain hook.

2. TERMINOLOGY

2.0 For the purpose of this standard, the following definition shall apply.

*Specification for electrically weldrd stud link anchor chains and atfacbments -fSpecification for electrically welded,studless link anchor chains and aitachments. $Rules for rounding off numerical values ( revised ).

3

IS : 5859 - 1970

2.1 ~Nu&nal Size-Somirlal size is the actual diameter of the common iink in mi!limetres and is designated by letter ‘d'.

3. DESCRIPTION

3.1 Pin punch is an essential tool for removing the taper pin of the Dee-type joining and end shackle and Kenter shackle.

3.2 Bolt punch is a necessary tool fdr removing the oval shaped pin used with Dee-type joining shackle and end shackle.

3.3 Chain hooks are used for pulling up the anchor chain links and release the load on the attachments prior to their replacement.

4.%MATERlAL

4.1 Pin Punch and Bolt Punch -The pin punch and bolt punch shall be made from tool steel of designation T60 according to IS : 3749-l 966*. The working face of the pin and bolt punch shall have a hardness of 350 to 450 HV (vickers hardness), after heat treatment.

4.1.1 The handles for pin punches shall be made of wand according to IS : 620- 19657.

4.1.2 The handles for bolt punches shall be made from steel according to IS:2591-1964;.

4.2 Chain Hook-The bar used for the chain hook shall be in accordance \vith IS: 2591-1964$.

5. ETlMENSIONS

5.1 The dimensions for pin punch shall be as shown in Table 1.

5.2 The dimensions for bolt punch shall be as shown in Table 2.

5.3 ‘De dime!:, ‘-::?s for chain hook shall be as shown in Table 3.

G. TOLERANCE

S.E The tclerances on dimensions for pin punch, bolt punch and chain hor,k shall be as shown in Tables 1, 2 and 3 respectively. __.~ ~.___

*Specification for tool and die steels for cold work. tdeneral requirements for wooden tool handlea (second r&ion ). JSpecification for hot rolled.bars for threaded components (f;rsr r&-ion ).

4

IS : 5859 - 1970

TABLE 1 DIMENSIONS FOR PIN PUNCHES

( Claws 5.1 u,zd 6.1 )

All dimensions in millimetres.

4

Joining Shackle/ Kenter ,& End Shackle! Sllackle \ : Taper Pins

il oio T;iper /

Pin I

-

I

7 I , /

,

!

i

I40 140 140

I -1.5 155 165

175 1 75

I iJ +*1 :,

-0 ! 1

;; !!2 22

12 : 12 32 ;:/22

5

IS : 5859 - 1970

TABLE 2 DIMENSIONS FOR BOLT PUNCHES

( Claws 5.2 and 6.1 )

All dimensions in millimrtres.

p;OW SIZE NON Dr.4 OF d, ’ 1 I.

d ANCHOR CHAIS -to $0 i-5

-1 -2 -0 ~- -- ~-

12.5 1 12-5 to 16 10 15 65 400

Ii.0 17 ,, 21 14 21 85 400

23 23 ,, 29 18 27 120 500

31 3 I ,, 37 25 38 165 500 40 40 )) 48 32 48 210 500

50 50 ,, 63 ‘IO 60 260 GO0

66 66 ,) Rl 53 80 345 600

83 83 ,, 102 66 100 435 700

107 197 and above 86 130 610 700

6

IS : 5859 - 1970

TABLE 3 DIMENSIONS FOR CHAIN HOOKS

( Ch.scs 5.3 nnd 6.1 )

All dimensions in millimetrer.

800 TO 1000 -/

-

NOM SIZE d

37

40

83

NOM Du OB ! -4NCHOR &3AIN

4 h *1 .& 3 I &2

--

37 and below 13 90 120 40

40 to81 16

83 and above ( 18

7

IS : 5859 -1970

7. ISESIGNATION

7.1 Tools for handling of anchor chains and attachments shall be desig- nated by the title, nominal size and the number of the standard.

Example :

Bolt punch of nominal size 40 shall be designated as:

Bolt Punch 40 IS:5859.

8. MARKING

8.11 The tools shall be marked with the manufacturer’s and the nominal size.

identification mark

8.1.1 The tools may also be marked with the IS1 Certification Mark.

NOTE-The use of the IS1 Certification Mark is governed by the provisions of the Endian Standards Institution ( Certification htarks ) Act, and he Rules and Regu- lations made thereunder. Presence of this mark on prcducts covered by an Indian Standard conveys the assurance that they have been produced to comply with rhe requirements of that standard, under a well-defined system of inspection, testing and quality control during production. This system, which is devised and supervised by 1SI and operated by the producer, has the further safeguard that the products as actually marketed are continuously checked by ISI for conformity to the standard. Details of conditions, under which a licence for the use of the ISI Certification Mark may be granted to manufacturers or processors, may be obtained from the Indian Standards Institution.

8

S: ( Reaffirmed 2002 )