"注：部分詳情描述與標題不符，價格根據(jù)當(dāng)時銅價核算詳情了解請我司銷售。

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耐火機理在礦用電纜的絕緣和護套材料中加入某種添加劑，聚合物產(chǎn)生的熱量，防止聚合物分解或促進絕緣和護套材料炭化形成保護層；在線芯處一層云母玻璃絲帶等無機絕緣材料，在絕緣和護套層被火燃蝕后，*纏包在導(dǎo)體上的云母耐火帶保護而繼續(xù)通電，從而在著火時保持一定時間的正常運行。

BVR電纜BVR 49/0.64線纜價格廠家
 

ZRKVV 阻燃銅芯聚氯絕緣聚氯護套 電纜 450/750 4-37 0.75-10 敷設(shè)在室內(nèi)，電纜溝、管道等要求阻燃的固定。

產(chǎn)品說明：本廠生產(chǎn)市內(nèi)通信電纜適用于固定敷設(shè)架空或地埋。

型號介紹HYA：銅芯實心聚烯烴絕緣擋潮層聚護套市內(nèi)通信電纜。

BVR電纜BVR 49/0.64線纜價格廠家


變頻電纜勝業(yè)中實現(xiàn)節(jié)能*的重要設(shè)備，技術(shù)要求高，工藝復(fù)雜，請用戶慎重選購。

◎ 干線級-CMR級（直立Riser Flame ）　這是 UL中商用級電纜（Riser Cable）,適用為UL1666。實驗規(guī)定在模擬直立軸上敷設(shè)多條試樣，用規(guī)定的154.5KW煤氣本生燈（527，500BTU/Hr）30分鐘。合格為火焰不可蔓延到12英尺高的房間的上部。干線級電纜沒有煙霧濃度規(guī)范，一般用于樓層垂直和水平布線使用。

martyrdom. Feria had been repeating constantly—almost offensively—how unpopular he was in England, ever since Mary d. He had, he was told, not a man in his four, he was distrusted and disliked, and so on, but yet he so compley deceived himself with regard to the support to be oained by Elizabeth from her people through her national policy and personal popularity, as to write to Feria announcing his gracious intention of sacrificing himself for the good of the Catholic Church an

MHYVRP(PUYVRP) 礦用聚絕緣阻燃聚氯護套銅絲編織屏蔽軟礦用電纜用于井下平巷或斜巷作礦用電纜。

鋼絲鎧裝充油通信電纜HYA33 HYAT33 WDZ-HYA53 HYY33 HYYT33 HYY33 。

鎧裝阻燃控制電纜型號有;ZR-KVV22,ZR-KVV32,ZR-KVVR22 2*0.5,3*0.75,4*4,------37*1.5mm。

在阻燃型系列產(chǎn)品中，成功地應(yīng)用了隔氧技術(shù)，不僅0.6/1KV的聚氯絕緣和交聯(lián)聚絕緣阻燃電力電纜能達到GB/T12666.5《成束電力電纜試驗》中A類，而且額定電壓6/10KV及8.7/15KV交聯(lián)聚阻燃電力電纜也能達到A類高阻燃要求且有較大裕度。在交聯(lián)聚絕緣高阻燃的基礎(chǔ)上又了低煙無鹵高阻燃隔氧層電力電纜，其低煙無鹵性能符合GB/T17651.1.2和GB/T17650.1.2。這樣本公司的交聯(lián)聚電力電纜的整體水平低于國內(nèi)地位。

低煙無鹵電纜主要技術(shù)指標：1.電纜應(yīng)經(jīng)受溫度下工頻電壓試驗3kV，5min不擊穿2.電纜的透光率應(yīng)符合下表電纜外徑　D（mm）透光率（%）≥電纜外徑　D（mm）透光率（%）≥D>40705

電纜長度：機械保護型電纜是根據(jù)相應(yīng)基本電纜的長度制造。

Several grooms came out to receive him, and a gre, bearded squire with his doublet emblazoned with arms and a big sword of the time of the Comunidades. He made Jeromín and the Fleming enter into the second courtyard through hey iron gates; then they found themselves in another court of elegant proportions, really that of the house. It was formed by two ornamental cloisters, an upper and a lower one, with slender columns, the top one shut in by a balustrade of stone. There was a big well in the middle of the court, with a great chain and two copper buckets, and the rest of the space was covered with little paths and box bushes, except at the foot of the cloisters, where it was ped. From this lower cloister there was a wide staircase of white stone which Jeromín mounted trembling, not realising what was the matter with him. At the first landing he became dazed. A group of people hurried down and became confused before the dazzled eyes of the child, as if they flickered like the rays of the sun which was shining on them—a majestic figure dressed in velvet with things that sparkled—a tall Dominican friar—two duennas with white caps and black shawls—some women—several men.

電纜主要有變頻和定頻之分，所謂變頻電纜，就是指用于變頻電源和變頻電機之間連接用的電纜,以及額定電壓1KV及以下的輸配電線路中,主要作輸送電能用.尤其適用于造紙、冶金、金屬加工、礦山、鐵路和食品加工等行業(yè)。
BVR電纜BVR 49/0.64線纜價格廠家

美國的概念認為：火災(zāi)的根源在于（CO）的產(chǎn)生以及其后的中CO轉(zhuǎn)化為CO2的熱釋放，因此，控制中的熱釋放量可火災(zāi)的危害。歐洲以來深信：在中產(chǎn)生的鹵酸（HCL）釋放量、氣體腐蝕性、煙霧濃度及氣體毒性是決定人們能否脫離火災(zāi)現(xiàn)場的主要因素。

MCP-1.9/3.3KV 3×70+1×25+7×4

　　MCP-0.66/1.14采煤機屏蔽橡套軟電纜 
　　MCP-1.9/3.3采煤機屏蔽橡套軟電纜
　　1、執(zhí)行標準：MT818.5-1999
　　2、用途：本產(chǎn)品為礦用橡套軟電纜系列產(chǎn)品。適用于額定電壓0.66/1.14KV及以下的移MCP-1.9/3.3KV 3×70+1×25+7×4動式采煤機組等設(shè)備裝置作連接電源線路用。
　　3、工作條件：
　　額定電壓Uo/U為0.38/0.66和0.66/1.14KV
　　電纜導(dǎo)體的長期工作溫度為65℃、

天津市電纜總廠.MCP-1.9/3.3KV 3×70+1×25+7×4

電纜的小彎曲半徑為電纜直徑的6倍

MCP電纜 MCP采煤機電纜 MCP礦用橡套軟電纜 MCP礦用電纜
1、生產(chǎn)標準：MT818.2-1999
2、用途：本產(chǎn)品為礦用橡套軟電纜系列產(chǎn)品。適用于額定電壓Uo/U為1.9/3.3kV及以下采煤機及類似設(shè)備裝置作電源連接。MCP-1.9/3.3KV 3×70+1×25+7×4
3、工作條件
額定電壓Uo/U分別為0.38/0.66，0.66/1.14，1.9/3.3KV
額定電壓0.66/1.14KV及以下電纜導(dǎo)體的長期允許工作溫度為65℃，額定電壓1.9/3.3KV電纜導(dǎo)體的長期允許工作溫度為90℃。
電纜的小彎曲半徑為電纜直徑的6倍?，?br />4、型號名稱及用途詢價：.MCP-1.9/3.3KV 3×70+1×25+7×4
MC-0.38/0.66 采煤機橡套軟電纜，額定電壓為0.38/0.66KV采煤機及類似設(shè)備的電源連接
MCP-0.38/0.66 采煤機屏蔽橡套軟電纜，額定電壓為0.38/0.66KV采煤機及類似設(shè)備的電源連接詢價：.
MCP-0.66/1.14 采煤機屏蔽橡套軟電纜，額定電壓為0.66/1.14KV采煤機及類似設(shè)備的電源連接
MCP-1.9/3.3   采煤機屏蔽橡套軟電纜，額定電壓為1.9/3.3KV采煤及類似設(shè)備的電源連接

天津市電纜總廠.

主線芯 地線芯

ugf 3×6+1×6   84/0.30 4.5   1.4 6.0   40.3 3.30

ugf 3×10+1×10  84/0.40 4.5   1.6 6.0   43.8 1.91

ugf 3×16+1×16  126/0.40  4.5   1.6 6.0   46.8 1.21

ugf 3×25+1×16  196/0.40  4.5   1.6   6.0   49.3 0.78

ugf 3×25+1×16  276/0.40  4.5   1.6 6.0   52.0 0.554

6、技術(shù)性能：

20℃時導(dǎo)體直流電阻見上表。

成品UGFP電纜線芯間的絕緣電阻，換算到長度1km，溫度為20℃，應(yīng)不小于100兆歐。

成品UGEFP電纜的主線芯間及主線芯與接地線間，應(yīng)能經(jīng)受交流50赫茲15000伏電壓試驗5分鐘不擊穿。

7、交貨要求：

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