BLVV鋁芯聚氯乙烯絕緣聚氯乙烯護套園型電纜/BLVV
BLVV鋁芯聚氯乙烯絕緣聚氯乙烯護套圓型電纜介紹
中文介紹
BLVV鋁芯聚氯乙烯絕緣聚氯乙烯護套圓型電纜是一種廣泛應(yīng)用于多種電氣工程場景的電纜產(chǎn)品。它采用鋁作為導(dǎo)體材料，鋁具有良好的導(dǎo)電性，能夠滿足一般電氣傳輸?shù)幕拘枨螅忆X的密度相對銅較小，在相同載流量下，鋁芯電纜的重量更輕，便于運輸和安裝，尤其適合在一些對電纜重量有要求的場合使用。其絕緣層和護套均使用聚氯乙烯材料，聚氯乙烯是一種常見的絕緣材料，具有良好的電氣絕緣性能，能夠有效防止電流泄漏，確保電氣系統(tǒng)的安全運行。同時，聚氯乙烯護套還具備一定的機械強度，能夠保護電纜內(nèi)部結(jié)構(gòu)免受外界物理損傷，如擠壓、摩擦等，延長電纜的使用壽命。此外，聚氯乙烯材料還具有一定的耐化學(xué)腐蝕性，能夠在一些存在輕微化學(xué)腐蝕環(huán)境的場所使用，但需要注意，其耐腐蝕性能并非無限，對于強酸強堿等極端腐蝕環(huán)境，仍需謹(jǐn)慎選擇。
在結(jié)構(gòu)上，BLVV電纜為圓形設(shè)計，這種形狀使得電纜在敷設(shè)過程中能夠更好地適應(yīng)各種管道和線槽，便于整齊地排列和固定，有利于提高電氣系統(tǒng)的整體美觀性和布線的規(guī)范性。其內(nèi)部的鋁芯通過特定的絞合工藝，使導(dǎo)體具有較好的柔韌性，能夠在一定程度上適應(yīng)電纜在敷設(shè)過程中的彎曲和扭轉(zhuǎn)，減少因機械應(yīng)力而導(dǎo)致的導(dǎo)體斷裂風(fēng)險，從而保證電纜在長期使用過程中的電氣性能穩(wěn)定性。
BLVV鋁芯聚氯乙烯絕緣聚氯乙烯護套圓型電纜適用于固定敷設(shè)的電氣線路，如建筑電氣系統(tǒng)中的照明線路、動力線路等，也可用于一些小型工業(yè)設(shè)備的內(nèi)部布線。在使用時，應(yīng)根據(jù)具體的電氣負(fù)荷和敷設(shè)環(huán)境，合理選擇電纜的規(guī)格和敷設(shè)方式，以確保電纜的安全、可靠運行##。
English Introduction
BLVV aluminum - core polyvinyl chloride insulated and sheathed round cable is a type of cable product widely used in various electrical engineering scenarios. It employs aluminum as the conductor material. Aluminum has good electrical conductivity, which can meet the basic requirements of general electrical transmission. Moreover, the density of aluminum is relatively lower than that of copper. Under the same current - carrying capacity, aluminum - core cables are lighter in weight, facilitating transportation and installation. This feature makes it particularly suitable for applications where the weight of the cable is a concern.
Both the insulation and sheath of this cable are made of polyvinyl chloride. Polyvinyl chloride is a common insulating material that offers good electrical insulation properties, effectively preventing current leakage and ensuring the safe operation of electrical systems. Additionally, the polyvinyl chloride sheath provides a certain degree of mechanical strength, protecting the internal structure of the cable from external physical damage such as compression and abrasion, thereby extending the cable s service life. Furthermore, polyvinyl chloride has a certain level of resistance to chemical corrosion, allowing the cable to be used in environments with mild chemical corrosive conditions. However, it is important to note that its corrosion resistance is not unlimited. For extremely corrosive environments like strong acids or bases, careful consideration should be given when selecting this type of cable.
In terms of structure, the BLVV cable has a round design. This shape enables the cable to better adapt to various conduits and troughs during installation, facilitating neat arrangement and fixation. It contributes to the overall aesthetics and standardization of electrical system wiring. The aluminum core inside the cable is twisted through a specific process, giving the conductor a certain degree of flexibility. This allows the cable to withstand a certain amount of bending and twisting during installation, reducing the risk of conductor breakage due to mechanical stress and ensuring the stability of the cable s electrical performance over the long - term use.
BLVV aluminum - core polyvinyl chloride insulated and sheathed round cable is suitable for fixed electrical circuits, such as lighting and power circuits in building electrical systems, as well as internal wiring of some small - scale industrial equipment. When using this cable, it is essential to select the appropriate cable size and installation method based on the specific electrical load and installation environment to ensure the safe and reliable operation of the cable.
歡迎光臨上海雙旭電子有限公司 接近開關(guān) 漆膜測厚儀 照度計 超聲波測厚儀
BLVV鋁芯聚氯乙烯絕緣聚氯乙烯護套園型電纜/BLVV
簡單介紹
BLVV 鋁芯聚氯乙烯絕緣聚氯乙烯護套園型電纜 適用于交流額定電壓300/500V及以下的電器設(shè)備及照明裝置用�？晒潭鞣�、暗敷或直接埋地。線芯長期允許工作溫度應(yīng)不超過＋70℃，電線的安裝溫度應(yīng)不低于0℃。
BLVV 鋁芯聚氯乙烯絕緣聚氯乙烯護套園型電纜
的詳細(xì)介紹
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適用于交流額定電壓300/500V及以下的電器設(shè)備及照明裝置)