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  • 2025-08-20

    SAA認證電纜是指符合澳大利亞和新西蘭市場標準的電纜產(chǎn)品,這些電纜通過了由澳大利亞標準協(xié)會認證的安全測試和質(zhì)量檢查。SAA認證是進入澳大利亞及新西蘭市場的產(chǎn)品認證之一,意味著電纜產(chǎn)品符合該地區(qū)的安全、環(huán)保及性能要求,能夠確保消費者使用時的安全性以及設備的穩(wěn)定運行。SAA認證電纜的主要測試要求:1.電氣性能測試:包括電纜的絕緣電阻、導體電阻、耐壓測試等,確保電纜在使用過程中不會發(fā)生電氣故障。2.機械性能測試:電纜的抗拉強度、抗沖擊性、抗彎曲性等是常見的機械性能測試。這些測試可以...

  • 2025-07-16

    柔性數(shù)據(jù)傳輸電纜是一種具有優(yōu)良柔性和傳輸性能的數(shù)據(jù)傳輸電纜,廣泛應用于各類需要高效穩(wěn)定信號傳輸?shù)膱龊希绕涫窃诠I(yè)自動化、通信、電子設備、汽車等領域。柔性數(shù)據(jù)傳輸電纜的部分組成:1.導體導體是電纜的核心部分,通常使用銅或鋁合金作為材料。為了保證柔性電纜能夠經(jīng)受住反復彎曲,導體的設計上采用了多股細線絞合方式,這樣可以有效提高導體的柔性。2.絕緣層絕緣層是電纜的保護層,通常采用聚乙烯、聚氯乙烯(PVC)、聚烯烴等材料,這些材料具有良好的絕緣性能,同時能夠有效防止電磁干擾。絕緣層還...

  • 2025-07-03

    柔性數(shù)據(jù)傳輸電纜是一種專為動態(tài)環(huán)境設計的線纜,通過特殊結構和材料實現(xiàn)高頻次彎曲下的穩(wěn)定信號傳輸。選型要點信號類型匹配低頻模擬信號(如4-20mA):單屏蔽+雙絞線(減少串擾)。高頻數(shù)字信號(如USB3.0):雙屏蔽+鋁箔繞包(抗輻射干擾)。運動場景設計拖鏈內(nèi)敷設:選用短節(jié)距絞合導體(如12mm節(jié)距)+抗扭填充層(如凱夫拉纖維)。懸掛使用:增加鋼絲繩承力元件(如舞臺燈光電纜)。特殊環(huán)境需求高濕度:采用凝膠填充式防水結構(IP68等級)?;瘜W腐蝕:氟塑料護套(PTFE/PFA)耐...

  • 2025-06-17

    低煙無鹵儀表電纜是一種專門用于儀表系統(tǒng)、控制系統(tǒng)及數(shù)據(jù)傳輸?shù)碾娎|。這類電纜的設計目的主要是減少火災發(fā)生時有毒氣體的釋放,尤其是在密閉或半密閉空間(如高層建筑、地鐵站、隧道等)中,減少火災帶來的危害。低煙無鹵儀表電纜的技術特點:1.低煙性采用低煙型材料,這些材料在火災發(fā)生時燃燒產(chǎn)生的煙霧含量較低。較低的煙霧濃度能夠為人員疏散和滅火爭取寶貴的時間,同時還減少了煙霧對設備的影響,減少了火災的延伸范圍。2.無鹵性電纜的絕緣層采用無鹵材料,無鹵電纜不含鹵素元素(如氯、氟、溴等),即使在...

  • 2025-05-29

    低煙無鹵儀表電纜是一種特殊設計的電纜,主要用于對防火安全和環(huán)保要求較高的場合。典型應用場景工業(yè)儀表與自動化:用于DCS系統(tǒng)、PLC控制、傳感器信號傳輸?shù)?。軌道交通:地鐵、高鐵等對消防安全要求嚴格的場所。石油化工:易燃易爆環(huán)境中的儀表連接。數(shù)據(jù)中心/醫(yī)院/學校:人員密集且需高安全等級的場所。核電/船舶:嚴苛環(huán)境下的可靠信號傳輸。常見標準與認證國際標準:IEC60754(無鹵測試)、IEC61034(低煙測試)、EN50267。中國標準:GB/T19666(阻燃和耐火電纜通則)、...

  • 2025-05-20

    PUR聚氨酯電纜是一種由聚氨酯材料制成的電纜,廣泛應用于各種工業(yè)領域,如自動化設備、機械設備、電力工程等。PUR電纜的主要特點是具有優(yōu)異的耐磨性、耐油性、耐腐蝕性以及高溫和低溫的適應性,因此在一些對電纜性能要求非常高的環(huán)境中得到廣泛應用。PUR聚氨酯電纜的特性:1.耐磨性:護套層具有強的耐磨性,能夠有效抵抗機械磨損。無論是在重型機械設備中還是在移動電纜的環(huán)境中,PUR電纜都能提供優(yōu)異的保護。2.耐油性:具有優(yōu)良的耐油性,能夠在石油、化學品等油性物質(zhì)的環(huán)境中穩(wěn)定工作。因此,PU...

  • 2025-04-23

    PLTC電纜是一種特定類型的工業(yè)控制電纜,其名稱源于北美電氣標準(NEC,美國國家電氣法規(guī)),全稱為PowerLimitedTrayCable(功率限制托盤電纜)。結構與材料:導體:多股細銅絲,提升柔韌性,適合托盤布線。絕緣層:常用PVC(聚氯乙烯)或XLPE(交聯(lián)聚乙烯)。屏蔽層:部分型號含鋁箔或編織銅屏蔽,抗電磁干擾(EMI)。護套:PVC或CMP(阻燃)材質(zhì),適應不同環(huán)境(如耐油,耐腐蝕)。應用場景:工業(yè)控制:連接PLC、傳感器、變頻器等設備。儀表系統(tǒng):傳輸溫度、壓力等...

  • 2025-04-16

    聚氨酯是一種具有優(yōu)異物理化學性能的高分子材料,廣泛應用于各類工業(yè)產(chǎn)品的制造中。作為電纜材料,PUR以其機械性能、化學穩(wěn)定性和良好的電氣性能,成為一種理想的電纜外護套材料,特別是在需要耐磨、耐油、耐高低溫以及防水等特殊要求的環(huán)境中,PUR電纜表現(xiàn)出強大的優(yōu)勢。PUR聚氨酯電纜的基本特性:1.耐磨性強:具有非常高的耐磨性,能夠抵抗機械摩擦和拉伸,因此PUR電纜常用于高磨損的環(huán)境中,如機器人關節(jié)、自動化設備等。2.抗油抗化學性:對油、化學溶劑及其他腐蝕性物質(zhì)具有較好的抗性。它能夠在...

  • 2025-03-21

    低煙無鹵聚烯儀表電纜是以?聚烯烴(如交聯(lián)聚乙烯、低煙無鹵聚烯烴)?為絕緣或護套材料的環(huán)保型電纜,專為儀表信號傳輸、控制系統(tǒng)設計。顯著特點低煙低毒:其特殊的材料配方能夠在火災等事故中顯著降低煙霧和有毒氣體的釋放,保護生命安全。耐高溫:該電纜可在高溫環(huán)境下工作,適合各種工業(yè)應用場景。優(yōu)良的機械性能:具備良好的柔韌性和耐磨性,可以適應復雜的工業(yè)環(huán)境。優(yōu)越的電氣性能:確保信號傳輸?shù)姆€(wěn)定性,適合與各種儀表設備連接。適用領域由于其性能,低煙無鹵聚烯儀表電纜在多個領域得到了廣泛應用:石油和...

  • 2025-03-04

    高速柔性雙護套PUR(Polyurethane,聚氨酯)電纜因其特殊的性能被廣泛應用于多個領域,以下是其主要應用領域:機械工程與自動化:PUR電纜在機械工程領域得到廣泛應用,特別適合用于工業(yè)機器人、自動化設備、傳送帶、提升設備、機床等機械設備,以及物流傳輸系統(tǒng)、生產(chǎn)線等控制系統(tǒng)中的電氣連接。其耐磨、抗壓、抗拉和抗彎曲特性,以及優(yōu)異的柔韌性,使其非常適合在高度動態(tài)和惡劣條件下使用。交通運輸:在交通運輸領域,PUR電纜常用于車輛內(nèi)部電氣系統(tǒng)、車輛信號和控制系統(tǒng)等。由于PUR電纜具...

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