網線材質一般分為：四鐵四鋁、銅包鋁、高導鋁、銅包銀、青銅、無氧銅等。

不同網線材質對工程佈線有什麼影響?

四鐵四鋁：僅能在普通網絡下使用，一般裏面包含4條銅包鐵(銅包鋼)和4條銅包鋁，在百兆網絡下，傳輸只需要2對雙絞線，即銅包鋁芯線。

銅包鋁：價格便宜但志林一般，只適合臨時性使用，不能用在工程，傳輸最多只能到70米左右。

高導鋁和銅包銀：電阻小，傳輸性好，正常情況下可傳輸150-180米左右，但壽命短，適合追求便宜但網絡傳輸距離較遠的短期工程。

青銅網線：抗拉性和抗氧化性較好，壽命也較長，但電阻大，傳輸只能到80米左右，適合長期且傳輸距離不長的工程。

無氧銅網線：導體質量好，抗拉性和傳輸效果比其他網線穩定，且傳輸能達到150米左右，適合樓宇佈線，家庭裝修等工程。

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What is the impact of different cable materials on engineering wiring?

Four iron four aluminum: can only be used under ordinary network, generally contains 4 copper-clad iron (copper-clad steel) and 4 copper-clad aluminum. Under the 100-mega network, only 2 pairs of twisted pairs are needed for transmission. Aluminum core wire.

Copper clad aluminum: cheap but good quality, only suitable for temporary use, can not be used in engineering, transmission can only be up to 70 meters.

High-conductivity aluminum and copper-clad silver: low resistance, good transmission, can transmit 150-180 meters under normal conditions, but short life, suitable for short-term projects that are cheap but have long network transmission distance.

Bronze cable: good tensile and oxidation resistance, long life, but high resistance, transmission can only reach about 80 meters, suitable for long-term and long transmission distance.

Oxygen-free copper wire: The conductor quality is good, the tensile strength and transmission effect are more stable than other network cables, and the transmission can reach 150 meters. It is suitable for building wiring, home decoration and other projects.

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