Inštalácia a konštrukcia drôtov a káblov Power Electric Cable

Inštalácia a konštrukcia drôtov a káblov

Installation and construction of wire and cable Installation and construction of wire and cable The design and construction of the laying and installation of wires and cables shall be carried out in accordance with GB 50217-94 "Code for Design of Electric Power Engineering Cables" and other relevant regulations, and the necessary cable accessories (terminals and connectors) shall be used. The operation quality, safety and reliability of the power supply system are not only related to the quality of the wire and cable itself, but also to the construction quality of the cable accessories and lines. Through the statistical analysis of...
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Kroky, ako podmorský robot opraví podmorský kábel Návod na inštaláciu

Kroky, ako podmorský robot opraví podmorský kábel

The steps of how the submarine robot repairs the submarine cable The importance of submarine cables The reason why people can communicate and surf the Internet across the mountains and the sea is due to the role of submarine optical cables. Podmorský optický kábel, tiež známy ako podmorský komunikačný kábel, je drôt obalený izolačným materiálom a položený na morské dno na vytvorenie telekomunikačného prenosu medzi krajinami. Podmorský optický kábel sa zaväzuje 90% súčasného medzinárodného komunikačného biznisu vo svete a je hlavným nositeľom informačnej komunikácie v dnešnom svete. V súčasnosti, there are about...
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Návod na spájanie optických vlákien a opatrenia na spájanie Návod na inštaláciu

Návod na spájanie optických vlákien a opatrenia na spájanie

Optical fiber splicing tutorial and splicing precautions Introduction The preparation of the optical fiber end face includes peeling, cleaning, and cutting these sections. A qualified fiber end face is a necessary condition for welding, and the end surface quality affects the quality of the welding. cable fiber splicing Stripping of the optical fiber coating Master the three-character stripping method of smooth, steady and fast. "Flat" means to keep the fiber flat. The thumb and index finger of the left hand pinch the optical fiber to make it horizontal, and the exposed length should be 5cm. The remaining fiber is naturally...
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