Trope belays and their structural elements, designed for use on ships, vessels and watercraft of civil and naval fleets, are manufactured according to TU 6412-001-54266140-2016.
Levers are made of corrosion-resistant materials (steel 12?18?10? according to GOST 5632, aluminium alloy AMg-6 according to GOST 4784).
The used rope is steel, corrosion-resistant, complying with GOST R ISO 9554, with breaking force not lower than four times the working load, covered with polyurethane protective sheath. Chain-layers are produced for fencing of small width passages.
Fastening of the cable cable is performed with the help of cable lugs by pressing or collet clamping method.
The fence is suitable for operation in OM climate of placement category 1.1 according to GOST 15150, at ambient temperature from minus 50 to plus 60 º? and relative humidity up to 100% at 25 °?.
Type of atmosphere - III.
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