MHYV 4X2X0.5礦用通訊電纜(絞對加密)
本產(chǎn)品使用特性:1.1 電纜的使用溫度為-40℃~+60℃。1.2 電纜導體長期工作溫度應不超過+70℃。1.3 電纜敷設溫度:聚氯外護套電纜應不低于0℃;聚外護套電纜應不低于-20℃。1.4 電纜的允許彎曲半徑:非鎧裝電纜應不小于電纜外徑的10倍;鎧裝電纜應不小于電纜外徑的15倍。1.5 綜合護套鐵路電纜的屏蔽系數(shù)≤0.8;鋁護套鐵路電纜的屏蔽系數(shù)≤0.3
用途:本產(chǎn)品用于井下作電話通信焊線、配線和用戶線路。
DJYP2VP2 銅芯聚絕緣對絞銅帶屏蔽銅帶總屏蔽聚氯護套電子計算機用電纜。
DJYPVPR 聚絕緣對絞銅線編織分屏蔽及總屏蔽聚氯護套軟計算機電纜 敷設室內、電纜溝、管道等要求靜電屏蔽。
產(chǎn)品用途:MHYV:用于礦場作普通傳輸,適用于固定敷設;MHYVR:用于礦場作普通傳輸,可使用;MHYVP:用于電場較大的場所作傳輸,適用于固定敷設;MHYVRP:用于電場較大的場所作傳輸,電纜較;MHY32:用于平巷,豎井或斜井作主傳輸。電纜的安裝與敷設:1.?電纜長期允許工作溫度為-40~+50℃,月平均相對濕度為95%(+25℃時);2.?電纜允許敷設與安裝的溫度應不低于-10℃;3.?電纜小彎曲半徑:MHYVR型為電纜外徑的10倍,其他型號為外徑的15倍。電纜的運輸和貯存:?? 電纜適用于水.陸.空一切運輸工具,在運輸儲存中應注意:1.?防止水分侵入電纜;2.?防止嚴重彎曲及其他機械損傷;3.?防止高溫及陽光下暴曬;電纜敷設中如人為造成事故等(如外護層損傷)應立即修復或通知本廠銷售部。
廣播線-通信用廣播線-HYPY23 HYPV HYPV53 HYPV22 HPYV23 HYP HYPV23電纜,HYPV53電纜,HYPV電纜,HYPV22通信電纜;通訊音頻電纜廣播線HYPVR22???? HYPVR
id not suit Dudley. Early in September Lady Mary Sidney, Dudley’s sister, came to the Spanish ambassador with a wonderful story that a plot had been discovered to poison the Queen and Dudley at a dinner given by the Earl of Arundel. This, she said, had so alarmed the Queen, who had now a war with France on her hands, that she had determined to marry at once, and awaited the ambassador at Hampton Court with the offer of the Archduke, whom s
鎧裝雙絞屏蔽型電纜 ASTP-120Ω(for RS485 & CAN) one pair 18 AWG ,電纜外徑12.3mm左右,可用于嚴重、鼠害以及有防雷、防爆要求的場所,使用時,建議鎧裝層兩端接地,內層屏蔽一端接地。
型號介紹HYAT:銅芯實心聚烯烴絕緣填充式擋潮層聚護套市內通信電纜。
阻燃音頻電纜;ZR-HYA、ZR-HYAC、ZR-HYAT、ZR- HYA53、ZR-HYAT53、ZR-HYV、ZR-HYA23、ZR- HYAT23、ZR-HYA22、ZR-HYAT22 產(chǎn)品說明:本廠生產(chǎn)市內通信電纜適用于固定敷設架空或地埋 ZR-HYA:銅芯實心聚烯烴絕緣擋潮層阻燃聚護套市內通信電纜 ZR-HYAT:銅芯實心聚烯烴絕緣填充式擋潮層阻燃聚護套市內通信電纜 ZR-HYAC:銅芯實心聚烯烴絕緣自承式擋潮層阻燃聚護套市內通信電纜 ZR-HYA53:銅芯實心聚烯烴絕緣擋潮層聚護套鋼塑帶鎧裝阻燃聚護套市內通信電纜 ZR-HYAT53:銅芯實心聚烯烴絕緣填充式擋潮層聚護套鋼塑帶鎧裝阻燃聚護套市內通信電纜 ZR-HYA22:銅芯實心聚烯烴絕緣擋潮層聚護套鋼帶鎧裝阻燃聚氯護套市內通信電纜 ZR-HYA23:銅芯實心聚烯烴絕緣擋潮層聚護套鋼帶鎧裝阻燃聚護套市內通信電纜 ZR-HYAT22:銅芯實心聚烯烴絕緣填充式擋潮層聚護套鋼帶鎧裝阻燃聚氯護套市內通信電纜 ZR-HYAT23:銅芯實心聚烯烴絕緣填充式擋潮層聚護套鋼帶鎧裝阻燃聚護套市內通信電纜
變頻器電纜性能設計與參照 :1.8/3千伏及以下變頻電機專用電纜電氣性能均按GB/Tl2706,2002設計。6/10千伏變頻電機專用電纜在GBT/l2706.2002外,了電容和電感等電性能要求。根據(jù)變頻電機專用電纜的實際使用情況并參照GB/T12706.2002和ABB公司對電力傳動電纜的技術條件,確定了電纜的電氣性能參數(shù)。
luy qui brulle de dessir Fran?oys.” But a few days afterwards he was inbed that his sister’s news was untrue, and wrote in heartbroken strain to the Queen: “Quand je pense les affayres du mariage en bon aytre je suys gai, et quand je connois le contrere la mort nest plus hideuze que moy.” From the happy assurance that he would soon be her huand he has now become “froit et transi de tristesse” because of the dou she casts on the King’s surety. “Mon Dieu, Madame,” he wrtes, “en quoi esse que je vous ay esté si desagreeable pour ne pouvoir tirer nulle resolution de vostre Majesté?”163 Before this letter was received by the Queen she had anticipated its contents, and wrote a very long communication to her suitor, ca
而且本電纜廠的通信電纜生產(chǎn)廠分布各地。除生產(chǎn)長途型通信電纜和市內話纜外,光纖電纜和聚烯烴絕緣綜合護層全塑市內話纜也有了長足的發(fā)展,國內不少廠家和科研單位從國外引進技術和設備開始生產(chǎn)。歡迎您來電洽談!
鎧裝充油通信電纜用途:鎧裝通信電纜機械保護層可以加到任何結構的電纜上,以電纜的機械強度,防侵蝕能力,是為易受機械及易受侵蝕的地區(qū)而設計的電話電纜。可以采用任何一種敷設,更適用于巖石地區(qū)的直埋敷設。