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這是單根電纜的阻燃。試驗規(guī)定，一根60cm長的試樣垂直固定在前壁開通的金屬箱內(nèi)，火焰長度175mm的丙烷器從距試樣的上部固定端450mm的位置上火焰錐和電纜以45度角，如果試樣損壞部分距離固定端下部不超過50mm，通過。 IEC60332-3/BS4066-3阻燃等級（成束電線或電纜垂直FlameOnBunchedWires/Cables）

o 電力電纜又稱力纜，用于傳輸電能：常做地下敷設(shè)(城市電力傳輸).

現(xiàn)貨供應(yīng)KVVP2-22 10X1.5電纜價 

鋪設(shè)在大磁場室內(nèi)、電纜內(nèi)、管道、直埋、垂掛，男受較大拉力的固定 。

DJYP2VP22 銅芯聚絕緣對絞銅帶屏蔽，銅帶總屏蔽聚護套電子計算機電纜 直埋。

MKVV 煤礦用聚氯絕緣聚氯護套控制電纜。



HYAT （防水 ） 內(nèi)導體線徑 （ mm ）： 0.40 、 0.50 、 0.60 、 0.63 、 0.70 、 0.80 、 0.90 對數(shù) （對 ）：　 10—1600

鎧裝通信電纜電氣特性：電纜符合基本電纜的全部電氣要求。

ell, learnt of the plan and ordered Arran’s capture alive or dead. Killigrew managed to uggle him out of France disguised as a merchant, and took him to Geneva and Zurich, where he sat at the feet of Peter Martyr and other reformers, and then as secretly was hurried over to England in July, 1559. The Spanish party and the Emperor’s ambassador soon got wind of it, and were in diay. The Earl was hidden first in Cecil’s house, and was afterwards conveyed secretly to the Queen’s chambers at Greenwich. The news soon spread, and the marriage was looked upon, all through

MKVVP 煤礦用聚氯絕緣聚氯護套編織屏蔽控制電纜。

DJYPV 聚絕緣對絞銅線編織分屏蔽聚氯護算機電纜套計 敷設(shè)室內(nèi)、電纜溝、管道等要求靜電屏蔽。

ZR-KYJV22 銅芯阻燃交聯(lián)聚絕緣阻燃聚氯護套鋼帶鎧裝控制電纜 0.75～62-61敷設(shè)在室內(nèi)電纜溝、管道、直埋等男受較大機械外力等固定。

23，22型采用雙層鋼帶繞包也有相似的性能。、鎧裝通信電纜護套：黑色高分子量低密度聚或聚氯乙稀護套。護套厚度可取決于基本電纜外徑。

◎ 通用級-CMG級（垂直Vertial Tray Flame ）　這是 UL中通用級電纜（General Pure Cable），適用為UL1581。商用級和通用級的條件類似，同為加拿大和美國認可使用。通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。

電纜的允許彎曲半徑如下：無鎧裝電纜，應(yīng)不低于電纜外徑的6倍；鎧裝或銅帶屏蔽電纜，應(yīng)不低于電纜外徑的12倍；屏蔽軟電纜，不低于電纜外徑的6倍?？刂齐娎|泛指設(shè)備儀表供電/控制。
現(xiàn)貨供應(yīng)KVVP2-22 10X1.5電纜價 
Tim, weary with anxious watching, seeing his opportunity for an investigation, cautiously descended to the ground, and noiselessly approached near enough to his guest to reach him with a front paw; then, for several minutes, he sat upon his haunches and made a very careful diagnosis of the case before him and came to the conclusion that it was not to his liking, and that he would 104 he no more of it than he could help. Acting upon this deliberay formed conclusion, he made a vicious grab with both paws at the tail of the unsuspecting Saurian. Great was his surprise to find that his victim was very wide awake, indeed, for no sooner had he felt the disturbance at his caudal end than he sent his open jaws around to ascertain the cause. This sudden flank movement was a great surprise to Tim, who experienced considerable difficulty in extracting one of his paws from the ample jaws of a “feller” that at least one bear could not understand. Tim was not encouraged to another investigation at the moment, but re-ascended to his throne, where he spent the remainder of the day in licking the wounded paw, casting, now and then, malicious glances at his unbidden guest, and concocting plans for the future.

HYAC-索道通信電纜-的詳細介紹 色譜組合以便識別。自承式電纜芯結(jié)構(gòu)：以25對為基本單位，超過25吃飯的電纜按單位組合，每個單位規(guī)定色譜的單位扎帶繞扎，以便識別不同的單位。100對及以上的電纜加有1%的預(yù)備對。 自承式電纜纜芯包帶：用聚酯薄膜帶繞包。

額定電壓600/1000V 交聯(lián)聚絕緣聚稀烴護套阻燃B類耐火低煙無鹵電纜，3芯，240mm2，表示為 WDZBN-YJY 600/1000V 3*240 Q/TEC16. 05-2005 ；

礦用移動輕型橡套電纜MYQ 3×2.5+1×1.5

MYQ UYQ輕型橡套電纜產(chǎn)品執(zhí)行標準：GB12972.9-91 MT818.9-1999，電纜阻燃性能應(yīng)能滿足MT386-1995的要求，電纜導體的長期允許工作溫度為65℃，電纜的小彎曲半徑為電纜直徑的6倍。

型號名稱UYQ MYQ 0.3/0.5 煤礦用移動輕型軟電纜 煤礦井下巷道照明、輸送機聯(lián)鎖和控制與信號設(shè)備電源連接 UYQE MYQE 0.3/0.5 煤礦用移動輕型彈性體軟電纜礦用移動輕型橡套電纜MYQ 3×2.5+1×1.5

礦用移動橡套軟電纜(UY,UYP)執(zhí)行標準GB12972.5-91

適用特性:

1,額定電壓分別為0.38/0.66KV和0.66/1.14KV.礦用移動輕型橡套電纜MYQ 3×2.5+1×1.5

2,電纜導體的長期允許工作溫度為65度.

3,電纜的小彎曲半徑為電纜直徑的6倍.

4,黃色護套電纜不得在日光下長期暴露.

型號及用途礦用移動輕型橡套電纜MYQ 3×2.5+1×1.5

UY-0.38/0.66  礦用移動橡套軟電纜    額定電壓0.38/0.66KV各種井下移動采煤設(shè)備的電源連接

UYP-0.38/0.66  礦用移動屏蔽橡套軟電纜  額定電壓0.38/0.66KV各種井下移動采煤設(shè)備的電源連接

UYP-0.66/1.14  礦用移動屏蔽橡套軟電纜  額定電壓0.66/1.14KV各種井下移動采煤設(shè)備的電源連接

UYP-3.6/6    礦用移動屏蔽橡套軟電纜   額定電壓為3.6/6KV移動式地面礦山機械電源連接.環(huán)境溫度下  

煤礦用電纜名稱對應(yīng)的型號為： 礦用移動輕型橡套電纜MYQ 3×2.5+1×1.5

采煤機電纜 MC MCP MCPTJ MCPT-3.3KV及以下 煤鉆電纜 MZ MZP-0.5KV

礦用移動電纜 MY MYP MYPT MYPTJ-6KV及以下 礦用輕型電纜 MYQ-0.5KV

礦用控制電纜 MKVV MKVVR MKVVP MKVVRP-750KV 礦用電力電纜 MVV MVV22 MYJV MYJV22

礦用通信電纜（又稱礦用信號電纜、礦用通訊電纜） MHY32 MHYVR MHYVRP MHYVP

現(xiàn)貨供應(yīng)KVVP2-22 10X1.5電纜價 

橡套電纜 礦用移動輕型橡套電纜MYQ 3×2.5+1×1.5

通用橡套軟電纜簡稱橡套電纜，分為高壓橡套軟電纜和750V通用橡套軟電纜。高壓橡套軟電纜用途：交流額定電壓6kv及以下移動配電裝置及礦山采掘機械；起重運輸機械等。低壓橡套軟電纜適用于交流額定電壓750V及以下家用電器、電動工具和各種移動式電器設(shè)備用其中分為輕型、中型和重型三種型號電纜。

重型橡套電纜 YC YCW YCW-J(鋼絲加強型) 中型橡套電纜 YZ YZW YZ-J

電焊機電纜 YH YHF 防水電纜 JHS 礦用移動輕型橡套電纜MYQ 3×2.5+1×1.5

現(xiàn)貨供應(yīng)KVVP2-22 10X1.5電纜

礦用橡套電纜結(jié)構(gòu)特點：一：導電線芯。柔軟性要求以電鉆電纜，采掘機電纜為高；導線結(jié)構(gòu)采取如下措施：1，采用較軟的細直徑銅單線、以小節(jié)距束合、復(fù)絞。整根電纜的彎曲扭轉(zhuǎn)性還受到絕緣、護套結(jié)構(gòu)的影響，因此不能認為單絲越細，節(jié)距越小越好。2，采用同向束絞和復(fù)絞可提高柔軟性。3，為了便于導線在絕緣層中的相對滑動和便于安裝維修。電鉆電纜和小截面的采掘機電纜導線單絲應(yīng)鍍錫，大截面采掘機電纜在導線外還用包紙帶隔離絕緣。二：絕緣層要求有足夠的電絕緣性能1，采用含膠量不低于百分之35的橡皮2，絕緣厚度比通用橡套電纜要厚3，采用電性好的橡皮，并采用好的擠橡工藝（如擠橡硫化連續(xù)生產(chǎn)線）

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