Ronstan BB OrbitBlock RF25109 Series Скачать руководство пользователя страница 6

3.0 CARE AND MAINTENANCE 

Lashing attachment 

 

To receive the maximum performance benefit from the Lashings, they must be used correctly installed, 

inspected regularly and replaced when required. 

 

Lashings must be attached to a mounting point with a smooth, well rounded profile without sharp 

edges or burrs. If in doubt, use a shackle with a smooth surface between the Lashing and the mounting 

point. 

 

Lashings will eventually suffer degradation from fatigue, wear and UV exposure. Like all running and 

standing rigging, Lashings should be inspected as a part of your regular boat maintenance program and 

replaced if they show significant wear or fibre damage. 

Orbit Blocks™ 

 

Grit and sand will damage bearing systems. Ronstan Orbit Blocks™ have a precisely engineered 

bearing system that should be kept clean and free of sand and grit to ensure optimum performance and 

service life. Blocks, in particular the bearing areas, should be flushed with fresh water regularly and 

periodically cleaned with a mild detergent and water. 

 

Dry lubricants such as Ronstan Sailfast silicon spray may be used to lubricate the bearing system. 

Oil/petrochemical based lubricants must not be used. 

 

Ronstan Orbit Blocks™ are designed and manufactured for applications on sailboats. 

 

See the INFO section of the Ronstan web site and our catalogue for important 

customer considerations

 

and 

warranty

 information. 

 

4.0 DEFINITIONS 

BB = Ball Bearing  

MWL = Maximum Working Load  

BL = Breaking Load 

Dyneema® is a trademark of Royal DSM NV. 

DSM is the inventor and manufacturer of Dyneema®, the world’s strongest fibre™. “Dyneema®”, and 

“Dyneema®, the world’s strongest fibre™” are trademark(s) (applications) owned by Royal DSM NV. 

 

  

 

Содержание BB OrbitBlock RF25109 Series

Страница 1: ...embly Block Lashing is generally limited by the strength of the rope and the joining method Knots splices stitching etc will generally have a lower Breaking Load than the rope itself It is possible to use up to 4mm 5 32 lashing line for lashing the RF25109 running the lashing around as a single strand but a neater result with more secure knotting can be achieved by using the smaller line size prov...

Страница 2: ...s the lashing line down through the head and out through the cheek 1 1 3 Pass lashing line in through the opposite cheek and back up through the head 1 1 4 Pass lashing line around fixing point Repeat steps 1 1 1 to 1 1 3 if more than one strand is required to meet desired breaking load 1 1 5 Finish lashing with appropriate knot splice or whipping 1 2 Attachment at 90 transverse 1 2 1 Pass the 1 2...

Страница 3: ...ack up through the head 1 3 4 To finish attachment tie a bow line above the block Note Knot must be a non slipping non tightening knot 1 3 5 For the ultimate clean finish use an eye splice 1 4 Large Diameter Object Attachment 1 4 1 1 4 2 1 4 3 Where attachment to a large diameter object wider than the head of the block is required eg a boom the lashings must cross each other between the head of th...

Страница 4: ...eets up to 3mm 1 8 It is possible for the lashing to be used as the becket and sheet line also 2 1 Through Hub Becket for sheets up to 3mm 1 8 2 1 1 Attach block to fixing point as per lashing option 1 1 to 1 4 2 1 2 Pass the sheet end through the hub and secure with a bowline or eye splice 2 2 Lashing Used as Becket for Sheet Lines 4mm 5 32 to 6mm 1 4 ...

Страница 5: ...iate knot splice or whipping Attach the sheet to the becket loops using a bow line or splice 2 3 Single Line Used as Becket Sheet Line for Sheets up to 3mm 1 8 2 3 1 Pass the line in through a cheek up through the head around the fixing point back down through the head and out through the opposite cheek 2 3 2 Pass both ends through the hub in opposite directions 2 3 3 Finish lashing with appropria...

Страница 6: ...ve a precisely engineered bearing system that should be kept clean and free of sand and grit to ensure optimum performance and service life Blocks in particular the bearing areas should be flushed with fresh water regularly and periodically cleaned with a mild detergent and water Dry lubricants such as Ronstan Sailfast silicon spray may be used to lubricate the bearing system Oil petrochemical bas...

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