Cold-resistant flexible elevator accompanying flat cable adopts a new cold-resistant flexible special outer sheath, which can maintain flexibility at a low temperature of -15 ° C. Due to the cable’s own weight and the required tension, its cable structure must be specially designed when it is suspended for a long length. Adopt high-strength aerospace galvanized steel wire for long life dual thermocouple.
The elevator flat cable with special structure design has a long service life and greatly improves the operating efficiency of elevator manufacturing enterprises. Elevator control cables can provide overall electrical control in the case of long suspension lengths, while bearing mechanical stress. Elevator cables can be used in long-distance suspension applications due to the use of steel wire to carry the cable core.
Conductor: Multi-strand ultra-fine fine oxygen-free copper wire, in accordance with VDE0295CALSS 5 standard
Insulation: special hybrid PVC insulation thermocouple probe thermometer
Color: The color indicates that it conforms to GB5023.6 (yellow, white, orange, light green, pink) digital numbering (no yellow-green ground wire)
Lining: None
Reinforcement: High-strength galvanized aviation steel wire (optional)
Sheath: Special sheath for cold-resistant PVC, gray (RAL7001) or black (RAL9005)
When the elevator cable is used as follows spring loaded armored thermocouple:
1. When the elevator cable is arranged in a straight line:
(1) Free use length is greater than 35 meters;
(2) Running speed is greater than 1.6 meters / second;
Consideration should be given to adding load-bearing components in the cable. The load-bearing components are generally galvanized soft steel wire rope or fiber rope such as aramid yarn.
2.When the elevator cable is plum-shaped twisted
(1) Free hanging length is more than 80 meters;
(2) Running speed is 4.0 m / s to 10.0 m / s
Consideration should be given to adding load-bearing elements in the cable, which are generally galvanized soft steel wire ropes.
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