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產(chǎn)品詳細(xì)資料:
RV 4X42X0.15 綠色護(hù)套電纜廠家批發(fā)價(jià)格 RV 4X42X0.15 綠色護(hù)套電纜廠家批發(fā)價(jià)格 "。
而且本電纜廠的通信電纜生產(chǎn)廠分布各地。除生產(chǎn)長(zhǎng)途型通信電纜和市內(nèi)話纜外,光纖電纜和聚烯烴絕緣綜合護(hù)層全塑市內(nèi)話纜也有了長(zhǎng)足的發(fā)展,國(guó)內(nèi)不少?gòu)S家和科研單位從國(guó)外引進(jìn)技術(shù)和設(shè)備開始生產(chǎn)。歡迎您!
礦用電纜的使用特性:導(dǎo)體的長(zhǎng)期允許工作溫度-40~+50℃;平均相對(duì)濕度為≤95%(+25℃時(shí))允許附設(shè)與安裝的溫度應(yīng)不大于-10℃ 彎曲半徑:MHYV、MHJYV型電纜為電纜外徑的10倍,其它型號(hào)的電纜為外徑的15倍
HYA53 銅芯實(shí)芯聚絕緣雙面涂塑鋁帶屏蔽鋼帶鎧裝聚護(hù)套通信電纜 。
HJYVP 2/SA 成束阻燃型聚絕緣、聚氯護(hù)套、銅塑復(fù)合帶繞包總屏蔽呼叫通信電纜。
MHY32:煤礦用聚絕緣鋼絲鍇裝聚氯護(hù)套通信電纜,用于平巷,豎井或斜井作主傳輸。
變頻電機(jī)電纜是由銅絲銅帶屏蔽后鍵分相護(hù)套,然后對(duì)稱成纜,對(duì)稱電纜結(jié)構(gòu)由于導(dǎo)線的互換性,有更好的電磁相容性,對(duì)電磁起到一定的作用,能抵消高次諧彼中的奇次,變頻電機(jī)電纜的抗性,了整個(gè)中的電磁輻射。
鎧裝控制電纜用途: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。
elves and combine, it is easy to see how it will end.”50 So the irate Queen sent for the leaders of both Houses to he it out with them. First came the Duke of Norfolk, her kinan and most distinguished subject, himself almost a sovereign in his own county, and received the full torrent of her vituperation. He was a traitor, a conspirator, and much else, and the poor man, overwhelmed, stammered out that he never thought to ask her pardon for hing offended her thus. Next came the turn of Leicester, Pembroke, Northampton, and Howard, who remonstrated with her upon her treatment of Norfolk. She told Pembroke he talked like a swaggering solr; said that Northampton was a nice fellow to prate about marriage—he had better look after his own matrimonial difficulties than mince words with her. Then softening somewhat she turned to Leicester and said that, even if all the world had abandoned her, she did not think he wo
(ZR192-)KFVR 氟46(進(jìn)口PFA)絕緣聚氯護(hù)套控制軟電纜。
PTYA23 19芯鐵路電纜 銅導(dǎo)體直徑:1.0毫米直流電阻:≤23.5Ω/km電纜參考外徑:29mm纜芯結(jié)構(gòu):4×2+3對(duì)絞組工作電容:≤70nF星形四線組工作電容:≤50 nF絕緣電阻:≥3000MΩ/km。
鎧裝通信電纜型號(hào)HYA53 WDZ-HYA53 ZRC-HYA53。
溫度
電力電纜三相用電纜的Uo值如下表:Ukv Umkv Uo*kv A和B類 C類6 7.2 3.6 610 12 6 8.715 17.5 8.7 1220 24 12 183036 18 -35 40.5 21 26
6KV及以上電纜接頭:①安裝電纜終端頭時(shí),必須剝除半導(dǎo)體電屏蔽層,操作時(shí)不得損傷絕緣,應(yīng)避免刀痕凹凸不平的情況,必要時(shí)用砂紙磨平;屏蔽端部應(yīng)平整,并要把石墨層(碳粒)干凈。②塑料絕緣電纜端頭銅帶屏蔽和鋼鎧必須良好接地,對(duì)短路也遵循這項(xiàng)原則,避免三相不平衡運(yùn)行時(shí)鋼鎧端部產(chǎn)生感應(yīng)電動(dòng)勢(shì),甚至""打火""及護(hù)套等事故。接地引出線要求采用我鍍錫編織銅線,和電纜銅帶連接時(shí)應(yīng)用鉻鐵錫焊,不宜用噴燈封焊,以免燒損絕緣。 ③三相銅帶屏蔽應(yīng)分別與地線相連,注意屏蔽接地線和鋼鎧接地線應(yīng)分別引出,相互絕緣,焊接地線的位置應(yīng)盡量靠下。
f Bedford, who from all accounts seems to he been a misshapen monstrosity with an enormous head, said something offensive about Pickering at a banquet, and a challenge from the irate knight was the immediate result; Dudley, of all men, being the bearer thereof, always at this time ready to wound the extreme Protestant party, to which Bedford belonged. But Pickering was as distasteful to Catholics as to Protestants. On one occasion he was about to enter the private chapel inside the Queen’s apartments at Whitehall, when he was met at the door by the Earl of Arundel, who told him he ought to know that that was no place for him, but was reserved for the lords of the Council. Pickering answered that he knew that very well, and he also knew that Arundel was an impudent kne. The Earl was no hero, and Pickering went swaggering about the Court for days telling the story. With such a swashbuckler38 as this for a rival, it is not surprising that the handsome and youthful Dudley rapidly passed him in the race for his
主要產(chǎn)品型號(hào):HYA、HYAC、HYAT、HYAT53、HYA53 ;1、 HYA (管道 / 架空 ) 內(nèi)導(dǎo)體線徑 ( mm ): 0.40 、 0.50 、 0.60 、 0.70 、 0.80 、 0.90 對(duì)數(shù) (對(duì) ): 5—3000 ;2、 HYAC (架空 ) 內(nèi)導(dǎo)體線徑 ( mm ) : 0.40 、 0.50 、 0.60 、 0.63 、 0.70 、 0.80 、 0.90 對(duì)數(shù) (對(duì) ): 10—300 ;3、 HYAT (防水 ) 內(nèi)導(dǎo)體線徑 ( mm ): 0.40 、 0.50 、 0.60 、 0.63 、 0.70 、 0.80 、 0.90 對(duì)數(shù) (對(duì) ): 10—1600 ;4、 HYA53/HYAT53(防鼠咬/直埋) 內(nèi)導(dǎo)體線徑 (mm):0.40、0.50、0.60、0.70、0.80、0.90對(duì)數(shù)(對(duì)):HYA53 10—2400 HYAT53 10—6。
的允許彎曲半徑,無(wú)鎧裝層的電纜,應(yīng)不小于電纜外徑的6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。有屏蔽層結(jié)構(gòu)的軟電纜,應(yīng)不小于電纜外徑的6倍。
MHYVRP 1*7(42/0.15mm)
動(dòng)使用。執(zhí)行標(biāo)準(zhǔn);MA MT818.14-1999證書編號(hào):MIA070518)
3.(MHYVP煤礦用 聚乙烯絕緣銅絲編織屏蔽聚氯乙烯護(hù)套 通信電纜 用于電場(chǎng)干擾較大的場(chǎng)所信號(hào)傳輸,適用于固定敷設(shè) 。執(zhí)行標(biāo)準(zhǔn);MA MT818.14-1999證書編號(hào):MIA070519)
4.(MHYVRP煤礦用 聚乙烯絕緣銅絲編織屏蔽聚氯乙烯護(hù)套 通信軟電纜 用于電場(chǎng)干擾較大的場(chǎng)所信號(hào)傳輸,電纜較柔軟 。執(zhí)行標(biāo)準(zhǔn);MA MT818.14-1999證書編號(hào):MIA070520)
5.(MHYBV煤礦用 聚乙烯絕緣鍍鋅鋼絲編織鎧裝聚氯乙烯護(hù)套 通信電纜 用于機(jī)械沖擊較高的場(chǎng)所主信號(hào)傳輸 。執(zhí)行標(biāo)準(zhǔn);MA MT818.14-1999證書編號(hào):MIA090846)
6.(MHY32煤礦用 聚乙烯絕緣細(xì)圓鋼絲鎧裝聚氯乙烯護(hù)套 通信電纜 用于平巷、豎井或斜井作主信號(hào)傳輸 .執(zhí)行標(biāo)準(zhǔn);MHYVRP 1*7(42/0.15mm)MA MT818.14-1999證書編號(hào):MIA070522)
7.(MHYAV煤礦用聚乙烯絕緣鋁 - 聚乙烯粘結(jié)護(hù)層聚氯乙烯護(hù)套通信電纜 用于較潮濕的斜井和斜巷作主信號(hào)傳輸.執(zhí)行標(biāo)準(zhǔn);MA MT818.14-1999證書編號(hào):MIA030089)
8.(MHYA32煤礦用聚乙烯絕緣鋁 - 聚乙烯粘結(jié)護(hù)層鋼絲鎧裝聚氯乙烯護(hù)套通信電纜 用于豎井或斜井作主信號(hào)傳輸.執(zhí)行標(biāo)準(zhǔn);MA MT818.14-1999證書編號(hào):MIA030088)
9.(MKVV煤礦用聚氯乙烯絕緣聚氯乙烯護(hù)套控制電纜.執(zhí)行標(biāo)準(zhǔn);MA MT386-1995證書編號(hào):MIA070524)MHYVRP 1*7(42/0.15mm)
10.(MKVV22煤礦用聚氯乙烯絕緣聚氯乙烯護(hù)套鋼帶鎧裝控制電纜.執(zhí)行標(biāo)準(zhǔn);MA MT386-1995證書編號(hào):MIA070523)
11.(MKVV32煤礦用聚乙烯絕緣鋼絲鎧裝聚氯乙烯護(hù)套控制電纜.執(zhí)行標(biāo)準(zhǔn);MA MT386-1995證書編號(hào):MIA070521)
12. (MKVVP煤礦用聚乙烯絕緣聚氯乙烯護(hù)套屏蔽控制電纜.執(zhí)行標(biāo)準(zhǔn);MA MT386-1995證書編號(hào):MIA090845)
13. (MKVVR煤礦用聚乙烯絕緣聚氯乙烯護(hù)套控制軟電纜.執(zhí)行標(biāo)準(zhǔn);MA MT386-1995證書編號(hào):MIA070525)MHYVRP 1*7(42/0.15mm)
14. (MKVVRP煤礦用聚乙烯絕緣聚氯乙烯護(hù)套控制軟電纜.執(zhí)行標(biāo)準(zhǔn);MA MT386-1995證書編號(hào):MIA090848)
15.(MHYA32煤礦用聚乙烯絕緣鋁 - 聚乙烯粘結(jié)護(hù)層鋼絲鎧裝聚氯乙烯護(hù)套通信電纜 用于豎井或斜井作主信號(hào)傳輸.執(zhí)行標(biāo)準(zhǔn);MA MT818.14-1999證書編號(hào):MIA090847)MHYVRP 1*7(42/0.15mm)
16.(MHYV 煤礦用 聚乙烯絕緣聚氯乙烯護(hù)套 通信電纜 用于礦場(chǎng)作普通信號(hào)傳輸,適用
=vv電纜,vv22電纜,vvp電纜,vvr電纜,yjv電纜,yjv22電纜、礦用控制電纜、礦用電力電纜、,高壓煤礦用電纜、低壓電纜、布電線 (bv線)等以及各種用途的電纜、布標(biāo)電纜、(zrvv電纜,zrkvv電纜)、
,YJV22等產(chǎn)品已廣泛為礦業(yè)、電力、冶金、石油、消防、化工、兩網(wǎng)改造等基礎(chǔ)產(chǎn)業(yè)和現(xiàn)代化工程配套,并點(diǎn)建設(shè)項(xiàng)目中,80余人的銷售及服務(wù)人員組成的產(chǎn)品*網(wǎng)遍布全國(guó)20多個(gè)省市。
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