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Curved Preformed Remate

Application:
1. Terminal pole tower, tension pole/tower,
2. Pole/tower with corner angles greater than 15°and RTS no more than 10kN
    1.High intensity; Preformed wires curved to hold the ADSS Optical Fiber Cable is used to:
    a) Fiber Retaining ADSS cable when it ends at the pole, through a loop or ring.
    2. THE PREFORMED CURVE WIRE
    2.1. The preformed curved wire must have a minimum nominal length of 79 cm for cables with diameters between 10,6 mm and 11,6 mm
    2.2. The preformed curved wire should have a loop shape with two arms that are superimposed on the ADSS cable.
    2.3. The preformed curved wire shall be composed of 5 aluminum wires and 1 aluminum coated steel wire (Aluminium Clad Steel) corrosion resistant.
    2.4. Standards that refer to dimensional mechanical properties and chemical composition of both aluminum wires or threads and the aluminum coated steel are based in the attached documents.
    2.5. In the preformed curved wire should be indicated with indelible marks the crossover point of the contact surface with the ADSS Optical Fiber Cable.
    2.6. The preformed curved wire should consist of 6 wires helically assembled.
    2.7. The curved preformed wire must be covered with neoprene adhesive or similar material to ensure the union of the wire strands forming the preformed curved wire. Furthermore, this material shall cover all the threads that make up the wire from the crossover mark to the ends (no loop area included) of the preformed wire.
    2.8 The layer of neoprene inside the harness should have a smooth finish, with no bumps or uneven surfaces.
    2.9 The curved preformed wire must exert a uniform compressive force over the contact surface with the ADSS cable, so as to distribute the force exerted to hold the ADSS cable without causing excessive stresses that can cause damage to some structural component the ADSS optical fiber cable. Furthermore the ends of the preform should be slightly bent outward, so as to avoid damage to the cable, during and after installation.
    2.10. Curved preformed wire ADSS cable will be used for an optical fiber cable with the following characteristics:
    Fiber count     Cable diameter
    (± 5%)   Cable weight
    (± 10%)   Minimum instalation tension       Maximum distance between posts
    c/u   mm kg/km      N      meters
    12     11,28        89     2 700        90
     
    2.11. The curved preformed wire must be duly identified according to their ability.
     
    3. COMPATIBILITY OF REQUIREMENT
    The factory must ensure compatibility of quoted material, so for this purpose must submit with its quotation an affidavit certifying that the preformed wire is compatible with the ADSS Cable Sterlite brand and that it will not cause any impairment the physical characteristics, mechanical and optical cable.
     
    4. PROCEDURE FOR VERIFICATION OF THE PRODUCT
    4.1. As an act preparatory to the delivery , the Contractor shall deliver a prototype
    4.2. Prototype must comply with the technical specifications. (6 samples)
    4.3. not exceeding 10 days the samples should be in Costa Rica
    • six (6) CURVED WIRE PREFORMED
    4.4 From the date of receipt of the prototype in the area of Quality Control Sub Resource Management Directorate Tibás Colima, ICE will not take more than 10 working days for evaluation.
    4.5 The ICE will notify the Contractor of the evaluation results of the prototype and entered in an Act for that purpose. If the act has these observations must be addressed and incorporated for delivery of the contracted product, in compliance with the requested specifications.
    5 DURATION OF THE WARRANTY OF MATERIAL
    Not less than two years against manufacturing defects counted from the date on which the ICE perform final acceptance of delivery of the material.
    Please submit your basic information, we will contact you as soon as possible!

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