Opgw optical cable equipment opened up new business

Opgw optical fiber equipment through a new business to open a new factory in my country through a fiber optic cable project. Fiber cable after a step-by-step experience summary. Structural characteristics opgw cable factory direct telephone. 18612905604 Opgw is used in power towers to enable overhead grounding - the use of stainless steel fiber optic units and other metal strands simultaneously stranded design; - optical fiber placed in stainless steel tubes for better excess length; - precise design of the optical cable Cross section to ensure the electrical performance, mechanical physical properties and thermal stability of the optical cable; Application characteristics - according to the technical conditions of the line, without changing the structure of the optical cable, the ratio of the aluminum steel section can be combined to obtain the product that meets the technical requirements of the line. —— Thin-wall stainless steel OPGW cable structure has higher resistance to lateral pressure and impact than aluminum pipe structure; stainless steel has low electrical conductivity, high strength, excellent corrosion resistance, and the optical fiber is well protected; —— Stainless steel The tube is filled with ointment to prevent moisture or moisture from infiltrating; adjusting the excess fiber length allows the cable to have good temperature characteristics; —— high-strength, low-conductivity aluminum-clad steel wire to bear OPGW dead weight and external load; use of charge bearing The principle of effect, overload or fault short-circuit current through the outer layer of good conductor ease, is conducive to the protection of optical fiber; — - Optical cables and conventional overhead ground lines have similar mechanical and electrical characteristics, which facilitates the replacement of existing old ground lines and the design and installation of new ground lines, as well as the dual functions of ground lines and communications. - The excess length of the optical fiber can be precisely controlled to ensure that the optical cable can withstand high loads and large spans.