A temperature-resistant and cold-resistant control cable with fluoroplastic insulated thermoplastic elastic sheath

Abstract

The invention discloses a temperature-resistant and cold-resistant control cable with a fluoroplastic insulated thermoplastic elastic sheath, which comprises a conductor, a wrapping tape and a second sheath. Filling material is filled between the first sheath and the wrapping tape, the outer side surface of the wrapping tape is provided with an armored tape, and the second sheath is sheathed on the outer side surface of the armored tape, so The number of the conductor and the first sheath is seven groups, the thickness of the second sheath is greater than the thickness of the first sheath, and the second sheath and the first sheath are made of fluoroplastic material, the The wrapping tape is made of non-woven fabric material; a fluoroplastic insulated thermoplastic elastic sheath temperature-resistant and cold-resistant control cable of the present invention makes the control cable have a double temperature-insulation structure, which can effectively improve the temperature-resistant and cold-resistant performance of the cable , so that it can be applied to high or low temperature environments, increasing its scope of application.

Description

Technical field [0001] The present invention belongs to the field of cable technology, more particularly a thermoplastic elastomer, fluoroplastic insulated sleeve body care cold temperature control cable. Background technique [0002] Stranded cables are typically made of several groups of wires or ropes made of cables of similar, mutually insulated conductor between each, and often twisted around a center, the whole package has a highly insulating outer coating layer, having a cable the power, wherein the outer insulation. [0003] Conventional fluoroplastic insulated TPE bodycare cold temperature control cable jacket has some disadvantages during use, the conventional control cable with protection singlet design, so that it does not itself have a compartment temperature protection structure, when the outside temperature is more when low, the surface of the cable affected by temperature, breakage prone to hardening, followed by a higher temperature when the sheath of the cable p...

AI Technical Summary

Problems solved by technology

[0003] The existing fluoroplastic insulated thermoplastic elastic sheath temperature-resistant and cold-resistant control cables have certain disadvantages during use. Traditional control cables adopt a single-layer protection structure design, so that they do not have a temperature-insulating protection structure. When the temperature is low, the surface of the cable is affected by the temperature, which is prone to hardening and fracture. Secondly, when the temperature is high, the sheath of the cable is prone to softening in the high temperature environment, causing the cable to burn, which has certain safety hazards; When performing wrapping processing operations, two sets of motors are generally required to run at the same time to perform discharging and wrapping operations on the cable respectively, which increases the user's operation steps and prevents them from completing the wrapping operation synchronously during the discharging process, reducing the Improve the working efficiency of the cable wrapping operation; at the same time, when the traditional cable is wrapped, the auxiliary adjustment operation cannot be performed according to the diameter of the cable, which reduces the stability of the traditional cable wrapping operation and brings certain disadvantages to the user. influences

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