廠家直銷MHYAV 20X2X1/0.8通信電纜

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產(chǎn)品用途：防范產(chǎn)品配套傳輸線纜、樓宇門禁可視對講電纜、停車場電纜、三表遠程控制線纜、高速公路監(jiān)控線纜、火災(zāi)探測設(shè)備傳輸線纜、攝像頭連接用視頻線電源線線、成套電氣配電柜連接用電線電纜.、學(xué)校教學(xué)設(shè)備傳輸電線電纜、智能數(shù)碼保安監(jiān)控線纜、電子機房工程電纜、閉路電視監(jiān)控線纜、圖像網(wǎng)絡(luò)傳輸線纜、背景音樂線纜。（SYV線、RVVP線、RVSP線、RVV線、VR線、BV線、BVR線、RV線、RVS線、RVB線、RVVB線）
◎ 商用級-CM級（垂直Vertial Tray Flame ）　這是 UL中商用級電纜（General Pure Cable），適用為UL1581。實驗規(guī)定在垂直8英尺高的支架上敷設(shè)多條試樣，用規(guī)定的20KW帶狀噴燈（70，000BTU/Hr）20分鐘。合格為火焰不可蔓延到電纜的上端并自行熄滅。UL1581和IEC60332-3C類似，只是敷設(shè)電纜根數(shù)不同。商用級電纜沒有煙霧濃度規(guī)范，一般僅應(yīng)用于同一樓層的水平走線，不應(yīng)用于樓層的垂直布線上。

DJYPVP聚絕緣對絞銅線編織分屏蔽及總屏蔽聚氯護套計算機電纜敷設(shè)室內(nèi)、電纜溝、管道等要求靜電屏蔽。
ZR-BPGGPP2 硅橡膠絕緣和護套銅絲編織銅帶繞包屏蔽耐高溫變頻電力電纜。 

經(jīng)濟快速的增長，為線纜產(chǎn)品提供了巨大的市場空間，市場強烈的力，使得都把目光聚焦于市場，在改革開放短短的幾十年，線纜制造業(yè)所形襯龐大生產(chǎn)能力讓刮目相看。隨著電力工業(yè)、數(shù)據(jù)通信業(yè)、汽車業(yè)以及造船等行業(yè)規(guī)模的不斷擴大，對電線電纜的需求也將迅速增長，未電線電纜業(yè)還有巨大的發(fā)展?jié)摿Α?

HYAC自承式通信電纜的用途：自承式非填充型電纜適用于本地電信網(wǎng)的城市隅鎮(zhèn)電信線路，也適用于接入公用網(wǎng)的專用網(wǎng)線路。吊線和電纜用同一外護層，經(jīng)濟實用，安裝敷設(shè)方便。在一30~C一60~C的條件下，電纜的機械和電氣性能保持不變。結(jié)構(gòu)：導(dǎo)線：退火裸銅線，銅線直徑為，0．4，0．50，0．60，0．70，0．80，0．90mm。絕緣材料：高密度聚或乙／丙共聚物，絕緣線的顏色符合全色譜。絕緣線對：二根不同顏色的絕緣線按不同的節(jié)距扭絞成對，采用規(guī)定的色譜組合以便識別。
It was Tim’s custom whenever he heard company approaching his place of abode to meet them at the threshold. Upon this occasion, as usual, he was ready to bestow the hospitalities of his establishment, but the manner of his receiving was neither urbane nor graceful. His front door was suddenly opened and an unwelcome guest unceremoniously thrust upon the hospitality of the unsuspecting Tim, who was wholly unprepared for such a visitor. It was his first experience with a Saurian. He had never seen one before, and it took only a second for him to make up his mind to pass the act of non-intercourse. He scampered to his pole and climbed to his platform at the top, where, during the next twenty-four 103 hours, he remained an anxious and frightened observer.

KFF 氟塑料絕緣氟塑料護套控制電纜。

DJYPV 聚乙烯絕緣組屏蔽聚氯乙烯護套電子計算機用電纜。
用途：本產(chǎn)品供交流額定電壓500V或直流電壓1000V及以下配電裝置中電器，儀表接線之用。 產(chǎn)品使用特性：電纜導(dǎo)體的長期允許工作溫度應(yīng)不超過70℃。敷設(shè)時電纜的溫度應(yīng)不低于0℃，敷設(shè)時彎曲半徑應(yīng)不小于電纜外徑的10倍。有鎧裝層或銅帶屏蔽結(jié)構(gòu)的電纜，應(yīng)不小于電纜外徑的12倍。 產(chǎn)品：GB9330.2-88《聚氯絕緣和護套控制電纜》

執(zhí)行：GB/T 9330-2008，阻燃電纜還應(yīng)符合IEC337-8的技術(shù)條件。
other s besides that of the English Queen. The approaches made to Elizabeth by the brothers de Valois, or rather by their intriguing mother, Catharine de Medici, he been related somewhat fully, mainly from the documents in the National Library in Paris, by the Count de la Ferrière,1 and the recent publication of the Spanish State Papers at Simancas of the reign of Elizabeth by the Record Office,2 puts us into session of a vast quantity of hitherto unused material of the highest interest, especially with regard to the matrimonial overtures made by Philip II. and the princes of the house of Austria; whilst the full text of the extraordinary private letters to and from the Queen in relation to the Alen?on match, 1579–82, printed by the Historical5 MSS. Commission from the Hatfield Papers, affords an opportunity of the greatest value for criticising the by-play in this curious comedy. From these sources, from the Walsingham Papers from the French diplomatic correspondence, from the Foreign, Domestic, and Venetian Calendars of State Papers, and from the various contemporary and later chroniclers of the times, it is proed to construct a consecutive narr
目前，隨著科籍平的不斷，阻燃問題已由過去的鹵素阻燃化，進一步發(fā)展到低鹵、無鹵的阻燃化。公司在研制生產(chǎn)"通信電源用阻燃耐火軟電纜"時，對電纜的絕緣、護套采用了低煙無鹵、分解溫度高、機械性能好的無鹵聚合物材料，由于電纜不含鹵化物和金屬氧化物，在時不會產(chǎn)生有害氣體和大量的煙霧，不存在會造成"二次災(zāi)害"的可能性，并且還具有良好的機械性能與電氣性能，了電纜的使用要求，徹底改變了以往阻燃電纜的不足之處。
HYA23鎧裝通信電纜;機械保護層可以加在任何電纜上，以電纜的機械強度，防侵蝕能力，是為易受機械和及易受侵蝕而設(shè)計的通信電纜。