(?) (?)1、(?)电(Dian)缆(Lan)桥(Qiao)架(Jia)作(Zuo)为(Wei)布(Bu)线(Xian)工(Gong)程(Cheng)的(De)一(Yi)个(Ge)配(Pei)套(Tao)项(Xiang)目(Mu),尚(Shang)无(Wu)专(Zhuan)门(Men)的(De)规(Gui)范(Fan)指(Zhi)导(Dao),各(Ge)生(Sheng)产(Chan)厂(Chang)家(Jia)的(De)规(Gui)格(Ge)形(Xing)式(Shi)缺(Que)乏(Fa)通(Tong)用(Yong)性(Xing),因(Yin)此(Ci),设(She)计(Ji)选(Xuan)型(Xing)过(Guo)程(Cheng)应(Ying)根(Gen)据(Ju)电(Dian)气(Qi)各(Ge)个(Ge)系(Xi)统(Tong)的(De)电(Dian)缆(Lan)类(Lei)型(Xing)、(?)数(Shu)量(Liang),合(He)理(Li)选(Xuan)定(Ding)适(Shi)用(Yong)的(De)桥(Qiao)架(Jia)。(?) (?) (?)(1)确(Que)定(Ding)方(Fang)向(Xiang):(?)根(Gen)据(Ju)建(Jian)筑(Zhu)平(Ping)面(Mian)布(Bu)置(Zhi)图(Tu),结(Jie)合(He)空(Kong)调(Diao)管(Guan)线(Xian)和(He)电(Dian)气(Qi)管(Guan)线(Xian)等(Deng)设(She)置(Zhi)情(Qing)况(Kuang)、(?)方(Fang)便(Bian)维(Wei)修(Xiu),以(Yi)及(Ji)电(Dian)缆(Lan)路(Lu)由(You)的(De)疏(Shu)密(Mi)来(Lai)确(Que)定(Ding)电(Dian)缆(Lan)桥(Qiao)架(Jia)的(De)最(Zui)佳(Jia)路(Lu)线(Xian)。(?)在(Zai)室(Shi)内(Nei),尽(Jin)可(Ke)能(Neng)... [全(Quan)文(Wen)]
2021-09-17(?) (?)电(Dian)缆(Lan)桥(Qiao)架(Jia)分(Fen)为(Wei)槽(Cao)式(Shi)电(Dian)缆(Lan)桥(Qiao)架(Jia)、(?)托(Tuo)盘(Pan)式(Shi)电(Dian)缆(Lan)桥(Qiao)架(Jia)和(He)梯(Ti)级(Ji)式(Shi)电(Dian)缆(Lan)桥(Qiao)架(Jia)、(?)网(Wang)格(Ge)桥(Qiao)架(Jia)等(Deng)结(Jie)构(Gou),(?)由(You)支(Zhi)架(Jia)、(?)托(Tuo)臂(Bi)和(He)安(An)装(Zhuang)附(Fu)件(Jian)等(Deng)组(Zu)成(Cheng)。(?)可(Ke)以(Yi)独(Du)立(Li)架(Jia)设(She), 也(Ye)可(Ke)以(Yi)敷(Fu)设(She)在(Zai)各(Ge)种(Zhong)建(Jian)(构(Gou))筑(Zhu)物(Wu)和(He)管(Guan)廊(Lang)支(Zhi)架(Jia)上(Shang),(?)体(Ti)现(Xian)结(Jie)构(Gou)简(Jian)单(Dan)、(?)造(Zao)型(Xing)美(Mei)观(Guan)、(?)配(Pei)置(Zhi)灵(Ling)活(Huo)和(He)维(Wei)修(Xiu)方(Fang)便(Bian)等(Deng)特(Te)点(Dian),(?)全(Quan)部(Bu)零(Ling)件(Jian)均(Jun)需(Xu)进(Jin)行(Xing)镀(Du)锌(Xin)处(Chu)理(Li),(?)安(An)装(Zhuang)在(Zai)建(Jian)筑(Zhu)物(Wu)外(Wai)露(Lu)天(Tian)的(De)桥(Qiao)架(Jia),(?)如(Ru)果(Guo)是(Shi)在(Zai)邻(Lin)近(Jin)海(Hai)边(Bian)或(Huo)属(Shu)于(Yu)腐(Fu)蚀(Shi)区(Qu),(?)则(Ze)材(Cai)质(Zhi)... [全(Quan)文(Wen)]
2021-09-17(?) (?)产(Chan)品(Pin)概(Gai)述(Shu) (?) (?)耐(Nai)火(Huo)母(Mu)线(Xian)槽(Cao)系(Xi)统(Tong)符(Fu)合(He)GB7251.6,(?)GA/ T537,(?)IEC61439-6 和(He)BS6387 标(Biao)准(Zhun),(?) 额(E)定(Ding)工(Gong)作(Zuo)电(Dian)压(Ya)1000V 以(Yi)下(Xia),(?)额(E)定(Ding)工(Gong)作(Zuo)电(Dian)流(Liu)400-5000A、(?)额(E)定(Ding)频(Pin)率(Lu)50-60Hz,(?)防(Fang)护(Hu)等(Deng)级(Ji)达(Da)到(Dao)IP66,(?)适(Shi)用(Yong)于(Yu)三(San)相(Xiang)三(San)线(Xian)制(Zhi)、(?)三(San)相(Xiang)四(Si)线(Xian)制(Zhi)、(?)三(San)相(Xiang)五(Wu)线(Xian)制(Zhi)等(Deng)供(Gong)配(Pei)电(Dian)系(Xi)统(Tong)。(?)提(Ti)供(Gong)标(Biao)准(Zhun)铜(Tong)导(Dao)体(Ti),(?)50%-200% 中(Zhong)性(Xing)线(Xian)等(Deng)多(Duo)种(Zhong)导(Dao)体(Ti)规(Gui)格(Ge),(?)符(Fu)合(He)客(Ke)户(Hu)对(Dui)耐(Nai)火(Huo)母(Mu)线(Xian)系(Xi)统(Tong)... [全(Quan)文(Wen)]
2021-09-17(?) (?)空(Kong)气(Qi)型(Xing)母(Mu)线(Xian)槽(Cao)适(Shi)用(Yong)于(Yu)交(Jiao)流(Liu)三(San)相(Xiang)四(Si)线(Xian)、(?)三(San)相(Xiang)五(Wu)线(Xian)制(Zhi),(?)频(Pin)率(Lu)50~(?)60Hz,(?)额(E)定(Ding)电(Dian)压(Ya)至(Zhi) 660V,(?)额(E)定(Ding)工(Gong)作(Zuo)电(Dian)流(Liu) 250~(?)6000A的(De)供(Gong)配(Pei)电(Dian)系(Xi)统(Tong)。(?)外(Wai)壳(Ke)采(Cai)用(Yong)强(Qiang)度(Du)冷(Leng)轧(Zha)钢(Gang)一(Yi)次(Ci)冷(Leng)轧(Zha)成(Cheng)波(Bo)纹(Wen)结(Jie)构(Gou),(?)外(Wai)形(Xing)美(Mei)观(Guan)大(Da)方(Fang),(?)机(Ji)械(Xie)强(Qiang)度(Du)和(He)系(Xi)统(Tong)的(De)动(Dong)热(Re)稳(Wen)定(Ding)性(Xing)强(Qiang),(?)可(Ke)解(Jie)决(Jue)施(Shi)工(Gong)现(Xian)场(Chang)大(Da)跨(Kua)距(Ju)安(An)装(Zhuang)的(De)难(Nan)题(Ti)。(?) 主(Zhu)要(Yao)应(Ying)用(Yong)于(Yu)现(Xian)代(Dai)化(Hua)的(De)车(Che)间(Jian)、(?)厂(Chang)房(Fang)和(He)高(Gao)层(Ceng)建(Jian)筑(Zhu)。(?) [全(Quan)文(Wen)]
2021-09-17(?) (?)产(Chan)品(Pin)概(Gai)述(Shu):(?) (?) (?)密(Mi)集(Ji)绝(Jue)缘(Yuan)型(Xing)母(Mu)线(Xian)槽(Cao)系(Xi)统(Tong),(?)符(Fu)合(He)GB7251 .6-2015 标(Biao)准(Zhun),(?)额(E)定(Ding)工(Gong)作(Zuo)电(Dian)压(Ya)690V,(?)额(E)定(Ding)绝(Jue)缘(Yuan)电(Dian)压(Ya)1000V,(?) 工(Gong)作(Zuo)频(Pin)率(Lu)50~60Hz,(?) 额(E)定(Ding)工(Gong)作(Zuo)电(Dian)流(Liu)250~6300A,(?)分(Fen)接(Jie)电(Dian)流(Liu)1600A,(?)防(Fang)护(Hu)等(Deng)级(Ji)有(You)IP42、(?)IP54,(?)高(Gao)可(Ke)达(Da)IP66。(?)适(Shi)用(Yong)于(Yu)三(San)相(Xiang)三(San)线(Xian)制(Zhi)、(?)三(San)相(Xiang)四(Si)线(Xian)制(Zhi)、(?)三(San)相(Xiang)五(Wu)线(Xian)制(Zhi)等(Deng)供(Gong)配(Pei)电(Dian)系(Xi)统(Tong)。(?)并(Bing)提(Ti)供(Gong)标(Biao)准(Zhun)铜(Tong)导(Dao)体(Ti)、(?)100%- 200% 中(Zhong)性(Xing)线(Xian)、(?)铝(Lu)导(Dao)... [全(Quan)文(Wen)]
2021-09-17(?) (?)在(Zai)低(Di)压(Ya)供(Gong)电(Dian)系(Xi)统(Tong)末(Mo)端(Duan)负(Fu)责(Ze)完(Wan)成(Cheng)电(Dian)能(Neng)控(Kong)制(Zhi)、(?)保(Bao)护(Hu)、(?)转(Zhuan)换(Huan)和(He)分(Fen)配(Pei)的(De)设(She)备(Bei)。(?)常(Chang)见(Jian)型(Xing)号(Hao)PZ-30.主(Zhu)要(Yao)由(You)电(Dian)线(Xian)、(?)元(Yuan)器(Qi)件(Jian)(隔(Ge)离(Li)开(Kai)关(Guan)、(?)断(Duan)路(Lu)器(Qi)等(Deng))及(Ji)箱(Xiang)体(Ti)等(Deng)组(Zu)成(Cheng)。(?) [全(Quan)文(Wen)]
2021-09-17(?) (?)计(Ji)量(Liang)箱(Xiang)是(Shi)为(Wei)了(Liao)计(Ji)量(Liang)电(Dian)能(Neng)所(Suo)必(Bi)须(Xu)的(De)计(Ji)量(Liang)器(Qi)具(Ju)和(He)辅(Fu)助(Zhu)设(She)备(Bei)的(De)总(Zong)体(Ti),(?)包(Bao)括(Kuo)电(Dian)能(Neng)表(Biao)、(?)计(Ji)量(Liang)用(Yong)电(Dian)压(Ya)、(?)电(Dian)流(Liu)互(Hu)感(Gan)器(Qi)及(Ji)其(Qi)二(?)次(Ci)回(Hui)路(Lu)、(?)电(Dian)能(Neng)计(Ji)量(Liang)屏(Ping)、(?)柜(Gui)、(?)箱(Xiang)等(Deng)。(?) [全(Quan)文(Wen)]
2021-09-17(?) (?)动(Dong)力(Li)箱(Xiang)通(Tong)常(Chang)采(Cai)用(Yong)型(Xing)号(Hao)XL-21,(?)动(Dong)力(Li)箱(Xiang)涉(She)及(Ji)的(De)类(Lei)型(Xing)很(Hen)多(Duo),(?)如(Ru)用(Yong)于(Yu)消(Xiao)防(Fang)电(Dian)梯(Ti)、(?)客(Ke)梯(Ti)、(?)风(Feng)机(Ji)水(Shui)泵(Beng)控(Kong)制(Zhi)箱(Xiang); [全(Quan)文(Wen)]
2021-09-17[全(Quan)文(Wen)]
2021-09-08[全(Quan)文(Wen)]
2021-09-08