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1、w - International Standard INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.MEYHAPOHAR OPTAHH3AUHR fl0 CTAHJWTM3Al.WlRGANISATlON INTERNATIONALE DE NORMALISATION Shipbuilding - Inland vessels - Windlasses and anchor capstans Construction navale - Ba teaux de naviga tion in tkieure - Guindeaux et guinde
2、aux-cabestans First edition - 1983-08-01 UDC 621.864 : 629.122 Ref. No. ISO 6219-1983 (E) Descriptors : shipbuilding, inland navigation, winches, windlasses, definitions, specifications, acceptance testing. Price based on 5 pages Copyright International Organization for Standardization Provided by I
3、HS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 22:34:14 MDTNo reproduction or networking permitted without license from IHS -,-,- Foreword ISO (the International Organization for Standardization) is a worldwide federation of national Standards bod
4、ies (ISO member bodies). The work of developing International Standards is carried out through ISO technical committees. Every member body interested in a subject for which a technical committee has been authorized has the right to be represented on that committee. International organizations, gover
5、nmental and non-governmental, in liaison with ISO, also take part in the work. Draft International Standards adopted by the technicai committees are circulated to the member bodies for approval before their acceptance as International Standards by the ISO Council. International Standard ISO 6219 was
6、 developed by Technical Committee ISO/TC 8, Shr;Obuilding and marine structures, and was circulated to the member bodies in July 1981. lt has been approved by the member bodies of the following countries : Austria India Belgium Italy Brazil Japan Bulgaria Korea, Dem. P. Rep. of Cuba Korea, Rep. of C
7、zechoslovakia Netherlands Egypt, Arab Rep. of Norway Poland Portugal Romania Spain Thailand USSR The member bodies of on technical grounds : the following cou expressed disapproval of the docu Germany, F.R. United Kingdom International Organkation for Standardkation, 1983 Printed in Switzerland Copy
8、right International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 22:34:14 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD ISO 62194983 (E) Shipbuildin
9、g - Inland vessels - Windlasses and anchor capstans 1 Scope and field of application This International Standard specifies the requirements for the design, construction, safety, Performance and acceptance testing of windlasses and anchor capstans for inland vessels having electric, hydraulic, steam
10、or external drive (sec ISO 3828). NOTES 1 Where reference is made in the text to “windlass”, it should be understood as “windlasses and anchor capstans” where applicable. 2 Windlasses and anchor capstans for sea-going vessels are covered by ISO 4568. 2 References I S 0 21, Shipbuilding - Inland navi
11、ga tion - Cable-lifters for anchor chains. 1) ISO 1704, Shipbuilding - Stud-link anchor chains. 2) ISO 2408, Steel wire ropes for general purposes - Charac teris tics. ISO 3828, Shipbuilding and marine structures - Deck machinery - Vocabulary. 3) ISO 6482, Shipbuilding - Deck machinery - Warping end
12、 profiles. 3 Definitions For the purposes of this International Standard, the terms and their definitions given in ISO 3828 shall apply. Terms particularly applicable to this International Standard are defined as follows. 31 working load of the windlass : The working load derived from the chain diam
13、eter and chain grade, measured at the cable-lifter see 5.5 a). 3.2 drum load at the warping end or at the cable drum : The forte in the steel or fibre rope entering the warping end or cable drum, developed by the main shaft torque appearing at the drum load in the chain cable. 3.3 overload pull : Th
14、e necessary temporary overload capacity of the windlass Esee 5.5 b)3. 3.4 holding load : The maximum static load in the chain cable which the cable-lifter brake should withstand sec 5.5 CH. 3.5 nominal size of windlass : The size, expressed in terms of the chain diameter in millimetres, chain grade
15、and holding load (sec ISO 4568). NOTE - In the case where studless chains are used, the letter “BI shall be added to the designation of the windlass. For example : 22/1/2O/B represents a windlass for 22 mm diameter studless chain of IACS4) grade 1, with a brake withstanding a holding load of 20 % of
16、 chain breaking load see 5.5 CH. 1) At present at the Stage of draft. (Revision of ISO/R 21-1956.) 2) At present at the Stage of draft. (Revision of ISO 1704-1973.) 3) At present at the Stage of draft. (Revision of ISO 3828-1976.) 4) International Association of Classification Societies. Copyright I
17、nternational Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 22:34:14 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 6219-1983 (El .6 nominal Speed of anchor chain : The a
18、verage Speed of recovery measured at the working load of the windlass bsee 5.3). 3.7 creep Speed of the anchor chain : The greatest Speed of the chain when pull ing the anchor into the hawse-pipe (sec 3.8 Single cable-lifter windlass- types 1, 2 : Anchor machinery with one cable-lifter and an integr
19、al power Source (see figures 1 and 2). 3.9 Single cable-lifter unit - type 3 : A windlass unit in which one cable-lifter is provided with an external power Source (see figure 3). NOTE - Reference should also be made to 3.6 in ISO 3828. 3.10 double cable-lifter windlass - types 4, 5, 6 : A windlass i
20、n which the two cable-lifters, symmetrically arranged, are provided with a Single integral power Source (see figures 4, 5 and 61. 3.11 anc hor capsta n- tYPe 7 : Machinery in which the cable- lifter is mounted on a vertical shaft (see figure 7). esign and constru This International Standard is based
21、 upon the use of the three grades of stud chain (sec ISO 1704) and studless chain. 4.2 Gable-lifter 4.2.1 The cable-lifter shall have at least five snugs. 4.2.2 The cabl e-lifter shall be declutchable from the drive. Power operated clutches shall be also declutchable bY h and. 4.2.3 The engagement a
22、ngle of the chain cable on the cable- lifter shall be at least 117 for windlasses and 150 for anchor capstans. 4.3 Warping ends The windlass may be designed with or without warping ends. Warping ends may be fitted on an intermediate or on the cable- Iifter shaft. The diameters and the Profile dimens
23、ions of the warping ends shall be Chosen in compliance with ISO 6482 depending on the power of the windlass, and the actual rope diameter according to ISO 2408. 4.4 Rope drum The mooring rope drum shall be declutchable from the drive. NOTE - See 3.2 in ISO 3828 for the complete definition. 3.12 righ
24、t-hand or left-hand windlasses : Windlasses of types 1, 2, 3 and 4 may be designed as right-hand or left-hand models. A windlass is termed a right-hand windlass in relation to an observer situated on the side of the motor, power supply or control gear when the drive for the cable-lifter unit is on t
25、he right-hand side of the cable-lifter. A Ieft-hand windlass when similarly observed has the reduction gear or drive for the cable-Iifter on the Ieft-hand side of the cable-lifter. The model of a windlass provided with two cable-lifters and one cable drum (type 4) is determined like the one of a win
26、dlass provided with one cable-lifter and a cable drum (type 2) which constitute its main unit. 3.13 remote co ntrol : A device for of an anchor from the wheel-house. controlling the dropping 3.14 breaking load of the chain : The minimum breaking load specified by IACS for the diameter and grade of c
27、hain con- cerned. The diameter of the drum shall be Chosen depending on the power of the drive and be not less than d, = 4 x 16 where dJ is the drum diameter, and d2 is the steel wire rope diameter, or be agreed between the purchaser and manufacturer. 4.5 Strength requirements The design and constru
28、ction of the windlass shall comply with the following requirements for the strength of the machinery as a whole and by elements : a) the windlass with cable-lifter engaged shall withstand a pull according to 5.5 b), without any permanent deforma- tion of the stressed Parts; b) the windiass with brak
29、es engaged and cable-lifter disengaged shall withstand a pull according to 5.5 c), without any permanent deformation of the stressed Parts and without brake Slip; c) the shaft of the warping end or the mooring rope drum shall withstand the break load of the rope, the stress being not more than 95 %
30、of the yield Point of the material. 2 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 22:34:14 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 62194
31、983 (El NOTES 1 Attention is to be paid to : a) stress concentrations in keyways and other stress raisers; b) dynamic effects due to sudden starting or stopping of the Prime mover or chain cable; c) calculation methods and approximations used when deriv- ing the design Stresses. 2 Attention is also
32、drawn to the requirements of classification societies. 5 Performance 51 tfe The Performance requirements use of one cable-lifter at a time. given in 5.5 are based on 5.2 The windlass shall be capable of continuous Operation for a period of 30 min while exerting the working load and also be capable o
33、f exerting, for a period of at least 2 min at low Speed, the overload pull stated in 5.5 b) with subsequent Operation for at least 5 min at the working load. The windlass drive shall be capable of creating a pull on the cable-lifter, at a motionless chain, equal to not less than double the working l
34、oad for 30 s. 4.6 Braking System 4.6.1 Automatic braking System 53 . The chain nominal Speed shall be not less than 0,15 m/s. 4.6.1.1 The windlasses shall be provided with an automatic brake System which operates when the control handle is in the “Off” Position or when the power supply is tut off. 5
35、.4 The chain low Speed shall be not more than 0,116 m/s. 4.6.1.2 taining The automatic brake System shall be capable of load corresponding to the overload given in 5.5 sus- d). 5.5 The following values shall be used for determining perfor- mance data for a windlass : 4.6.2 Cable-lifter brake a) the
36、working load, in determining which the re- quirements of national classification societies shall be taken into account; 4.6.2.1 Esch cable-lifter shall be fitted with a hand-brake which may be remotely controlled, capable of applying a braking torque sufficient to maintain a load equal to the holdin
37、g load given in 5.5 CL b) the overload pull equal to 1,5 of the working load; Cl the holding load of a brake ing load of the anchor chain; equal to 20 % of the break- 4.6.2.2 The forte on the handle of the hand-brake sh exceed the one established by the national regulations. all not d) holdi ng load
38、 of an automatic 210 times the working load. braking System equal to 4.7 Emergency stop 6 Testing 4.7.1 Esch windlass shall be fitted with a quick acting local emergency stop mechanism which, when operated, removes power from the windlass and applies the automatic brake System. 61 . Acceptance tests
39、 6.1.1 The following tests shall be carried out on each windlass or windlass unit. Where tests are required in excess of those listed below, they should be agreed between the purchaser and manufacturer at the time of contract. 4.7.2 The emergency stop mechanism shall be located in clearly marked and
40、 accessible Position close to the windlass a 4.8 Protection The place of all the tests shall also be ag reed between chaser and manufacturer at the time of contract. the pur- The Prime mover System of a windlass against excessive torque and shock. shall be protected 6.1.2 The windlass shall be run w
41、ithout load at a Speed not less than nominal Speed for 30 min, 15 min in each direction plus 5 min in each direction on each additional gear Change as run as possible after the 30 min test. 4.9 Direction of motion of the operating devices The direction of motion of the operating devices shall be suc
42、h that the chain is hauled in by clockwise movement at the hand- wheel or trank handle or alternatively movement of a hand- lever towards the Operator. The direction of Operation of all control handles shall be clearly and permanently marked. While testing, the following shall be carried out : a) ch
43、eck oil tightness; b) measure temperature of bearings; NOTE - Attention is drawn to the existente of national tions in certain countries affecting windlass controls. safety regula- Cl note presence of abnormal noise. Copyright International Organization for Standardization Provided by IHS under lice
44、nse with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 22:34:14 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 6219-1983 (El The cable-lifter brake is also to be tested with the anchor drop- ping controlled and stopped by the brake. 6.1.
45、3 The windlass shall be checked to verify that the working load, nominal Speed and overload pull are attainable as specified in 5.5. 6.1.5 Where remote controls or other special features are fitted, their satisfactory Operation shall be verified. While testing, the following shall be carried out : a
46、) check oil tightness; b) measure temperature of bearings; 6.2 Final acceptance tests c) note presence of abnormal noise. Final acceptance tests shall be carried out during the ships anchor trials to verify satisfactory Overall performante under Service conditions. 6.1.4 The working and satisfactory
47、 Operation of the cable- lifter brake should be tested to ensure compliance with the re- quirements of this International Standard see 5.5). Special attention should be paid to proper bedding of the chain (and shackles if fitted) in the cable-lifters, oil tightness, temperature of bearings, presence
48、 of abnormal noise as weil as the Performance of special devices. The holding power of the cable lifter brake may be verified by test or calculated, as agreed between purchaser and manufac- turer. 7 General guidelines for different types of windlassl) Eeft-handed Right-handed Figure 1 - Type 1 - Sin
49、gle cable-lifter windlass Figure 2 - Type 2 - Single cable-lifter windlass with rope drum Power Powe ti r clutch Figure 3 - Type 3 - Single cable-lifter unit Figure 4 - Type 4 - Double cable-lifter windlass with rope drum 1) Figures in compliance with ISO 3828. 4 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical St