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How to control the quality of unarmored large-section single-core cables
With the fierce market competition and the continuous development of the wire and cable industry and the continuous improvement of users' awareness of the quality of cable products. The user's demand for cable products is not only the price and cost of a single product, but also pays more attention to the internal and external quality of the product. The required product not only requires its intrinsic performance to comply with the corresponding production technical standards (GB, JB, MT….), but also pays special attention to the appearance quality of the product, such as the appearance of the product
11
2018
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06
The correct way to store and transport wire and cable products
The storage and transportation of wire and cable products are two very important links. If the storage and transportation methods are not correct, the quality of the wire and cable products will be damaged and the safety of use will be affected. So, when storing and transporting cable products, what matters should we pay attention to?
Aluminum alloy cables are favored by new projects
At present, aluminum alloy cables can be seen in new projects such as workshops, transportation, public facilities, and power supply projects all over the country.
Basic knowledge of "copper" in copper core cables
Copper is the earliest metal used by humans. As early as prehistoric times, people began to mine open-pit copper mines and use the obtained copper to make weapons, implements and other utensils. The use of copper had a profound impact on the progress of early human civilization. Copper is a metal found in the earth's crust and oceans. The content of copper in the earth's crust is about 0.01%, and in individual copper deposits, the content of copper can reach 3-5%. Most of the copper in nature exists in the form of compounds, namely copper minerals. Copper minerals are aggregated with other minerals to form copper ore, and the mined copper ore is processed into a copper concentrate with higher copper content.
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