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地(Di) (?)址(Zhi):(?)盐(Yan)城(Cheng)市(Shi)潘(Pan)黄(Huang)工(Gong)业(Ye)园(Yuan)区(Qu)荣(Rong)泰(Tai)路(Lu)北(Bei)侧(Ce)
镀(Du)铜(Tong)扁(Bian)钢(Gang)价(Jia)格(Ge)是(Shi)怎(Zen)样(Yang)?(?)镀(Du)铜(Tong)扁(Bian)钢(Gang)的(De)性(Xing)能(Neng)是(Shi)怎(Zen)样(Yang)?(?)
2021-02-09
发(Fa)布(Bu)者(Zhe):(?)盐(Yan)城(Cheng)市(Shi)雷(Lei)斯(Si)达(Da)电(Dian)器(Qi)设(She)备(Bei)有(You)限(Xian)公(Gong)司(Si) 浏(Liu)览(Lan):(?)428
(?)与(Yu)其(Qi)他(Ta)水(Shui)平(Ping)接(Jie)地(Di)导(Dao)体(Ti)材(Cai)料(Liao)相(Xiang)比(Bi),(?)镀(Du)铜(Tong)扁(Bian)钢(Gang)价(Jia)格(Ge)相(Xiang)对(Dui)便(Bian)宜(Yi),(?)镀(Du)铜(Tong)扁(Bian)钢(Gang)价(Jia)格(Ge)比(Bi)镀(Du)锌(Xin)钢(Gang)高(Gao),(?)但(Dan)其(Qi)导(Dao)电(Dian)率(Lu)和(He)使(Shi)用(Yong)寿(Shou)命(Ming)比(Bi)镀(Du)锌(Xin)钢(Gang)高(Gao)。(?)镀(Du)铜(Tong)扁(Bian)钢(Gang)比(Bi)镀(Du)锌(Xin)钢(Gang)具(Ju)有(You)更(Geng)高(Gao)的(De)电(Dian)流(Liu)信(Xin)号(Hao)传(Chuan)导(Dao)能(Neng)力(Li),(?)需(Xu)要(Yao)在(Zai)相(Xiang)同(Tong)的(De)接(Jie)地(Di)工(Gong)程(Cheng)中(Zhong)达(Da)到(Dao)相(Xiang)同(Tong)的(De)流(Liu)入(Ru)力(Li)和(He)接(Jie)地(Di)电(Dian)阻(Zu),(?)所(Suo)以(Yi)镀(Du)铜(Tong)扁(Bian)钢(Gang)比(Bi)镀(Du)锌(Xin)钢(Gang)用(Yong)的(De)少(Shao)。(?)

同(Tong)一(Yi)接(Jie)地(Di)工(Gong)程(Cheng)上(Shang),(?)镀(Du)铜(Tong)扁(Bian)钢(Gang)的(De)制(Zhi)造(Zao)价(Jia)格(Ge)与(Yu)钢(Gang)制(Zhi)接(Jie)地(Di)系(Xi)统(Tong)的(De)制(Zhi)造(Zao)价(Jia)格(Ge)进(Jin)行(Xing)比(Bi)较(Jiao)。(?)长(Chang)期(Qi)对(Dui)比(Bi)表(Biao)明(Ming),(?)采(Cai)用(Yong)镀(Du)铜(Tong)扁(Bian)钢(Gang)的(De)接(Jie)地(Di)系(Xi)统(Tong)使(Shi)用(Yong)寿(Shou)命(Ming)大(Da)多(Duo)为(Wei)40年(Nian),(?)而(?)采(Cai)用(Yong)镀(Du)锌(Xin)钢(Gang)的(De)只(Zhi)有(You)15年(Nian)。(?)
使(Shi)用(Yong)镀(Du)锌(Xin)钢(Gang)的(De)接(Jie)地(Di)系(Xi)统(Tong)应(Ying)每(Mei)隔(Ge)几(Ji)年(Nian)持(Chi)续(Xu)回(Hui)收(Shou)、(?)维(Wei)护(Hu)和(He)改(Gai)造(Zao),(?)接(Jie)地(Di)系(Xi)统(Tong)改(Gai)造(Zao)的(De)费(Fei)用(Yong)比(Bi)制(Zhi)造(Zao)新(Xin)的(De)接(Jie)地(Di)系(Xi)统(Tong)要(Yao)高(Gao),(?)而(?)且(Qie)需(Xu)要(Yao)大(Da)量(Liang)的(De)时(Shi)间(Jian)。(?)此(Ci)前(Qian),(?)镀(Du)铜(Tong)扁(Bian)钢(Gang)的(De)成(Cheng)本(Ben)低(Di)于(Yu)镀(Du)锌(Xin)钢(Gang)的(De)单(Dan)个(Ge)生(Sheng)产(Chan)价(Jia)格(Ge),(?)优(You)异(Yi)的(De)防(Fang)腐(Fu)性(Xing)能(Neng),(?)使(Shi)用(Yong)寿(Shou)命(Ming)达(Da)40年(Nian)。(?)

(?)镀(Du)铜(Tong)扁(Bian)钢(Gang)价(Jia)格(Ge)是(Shi)怎(Zen)样(Yang)?镀(Du)铜(Tong)扁(Bian)钢(Gang)的(De)性(Xing)能(Neng)是(Shi)怎(Zen)样(Yang)?
(?) (?)镀(Du)锌(Xin)扁(Bian)钢(Gang)安(An)装(Zhuang)铜(Tong)的(De)耐(Nai)腐(Fu)蚀(Shi)性(Xing)是(Shi)钢(Gang)的(De)十(Shi)倍(Bei)以(Yi)上(Shang),(?)镀(Du)铜(Tong)是(Shi)镀(Du)锌(Xin)钢(Gang)的(De)三(San)倍(Bei)以(Yi)上(Shang)。(?)镀(Du)铜(Tong)钢(Gang)的(De)耐(Nai)蚀(Shi)性(Xing)接(Jie)近(Jin)纯(Chun)铜(Tong),(?)铜(Tong)的(De)表(Biao)面(Mian)会(Hui)产(Chan)生(Sheng)氧(Yang)化(Hua)物(Wu)(氧(Yang)化(Hua)铜(Tong)(OH) 2),(?)附(Fu)着(Zhuo)力(Li)强(Qiang),(?)对(Dui)内(Nei)部(Bu)材(Cai)料(Liao)有(You)很(Hen)好(Hao)的(De)保(Bao)护(Hu)作(Zuo)用(Yong),(?)阻(Zu)断(Duan)了(Liao)进(Jin)一(Yi)步(Bu)腐(Fu)蚀(Shi)的(De)形(Xing)成(Cheng),(?)在(Zai)欧(Ou)美(Mei)接(Jie)地(Di)系(Xi)统(Tong)中(Zhong)广(Guang)泛(Fan)使(Shi)用(Yong)镀(Du)铜(Tong)钢(Gang),(?)
这(Zhe)种(Zhong)接(Jie)地(Di)材(Cai)料(Liao)的(De)质(Zhi)量(Liang)认(Ren)证(Zheng)标(Biao)准(Zhun)是(Shi)UL467.本(Ben)标(Biao)准(Zhun)第(Di)9章(Zhang)第(Di) 11页(Ye)明(Ming)确(Que)规(Gui)定(Ding)接(Jie)地(Di)棒(Bang)镀(Du)铜(Tong)材(Cai)料(Liao)厚(Hou)度(Du)需(Xu)要(Yao)大(Da)于(Yu)0.070mm,(?)镀(Du)铜(Tong)绞(Jiao)线(Xian)和(He)镀(Du)铜(Tong)扁(Bian)线(Xian)。(?)电(Dian)流(Liu)传(Chuan)导(Dao)能(Neng)力(Li)强(Qiang),(?)20°(?)C铜(Tong)的(De)电(Dian)阻(Zu)率(Lu)为(Wei)17.24 10-6Ω(?),(?)钢(Gang)的(De)电(Dian)阻(Zu)率(Lu)为(Wei)138 10-6Ω(?),(?)
假(Jia)设(She)铜(Tong)的(De)导(Dao)电(Dian)率(Lu)取(Qu)为(Wei)参(Can)考(Kao)值(Zhi)1.角(Jiao)钢(Gang)和(He)镀(Du)锌(Xin)圆(Yuan)钢(Gang)的(De)导(Dao)电(Dian)率(Lu)仅(Jin)为(Wei)8.6%,(?)镀(Du)铜(Tong)钢(Gang)的(De)导(Dao)电(Dian)率(Lu)超(Chao)过(Guo)20%,(?)镀(Du)铜(Tong)钢(Gang)绞(Jiao)线(Xian)的(De)导(Dao)电(Dian)率(Lu)为(Wei)30%。(?)在(Zai)雷(Lei)电(Dian)流(Liu)等(Deng)高(Gao)频(Pin)电(Dian)流(Liu)的(De)作(Zuo)用(Yong)下(Xia),(?)镀(Du)铜(Tong)钢(Gang)材(Cai)料(Liao)会(Hui)产(Chan)生(Sheng)趋(Qu)肤(Fu)效(Xiao)应(Ying),(?)其(Qi)导(Dao)电(Dian)率(Lu)接(Jie)近(Jin)于(Yu)纯(Chun)铜(Tong),(?)远(Yuan)高(Gao)于(Yu)钢(Gang)接(Jie)地(Di)体(Ti)。(?)
另(Ling)外(Wai),(?)铜(Tong)相(Xiang)对(Dui)于(Yu)真(Zhen)空(Kong)的(De)磁(Ci)导(Dao)率(Lu)为(Wei)1.钢(Gang)的(De)磁(Ci)导(Dao)率(Lu)为(Wei)636倍(Bei)。(?)当(Dang)雷(Lei)电(Dian)电(Dian)流(Liu)或(Huo)故(Gu)障(Zhang)电(Dian)流(Liu)通(Tong)过(Guo)时(Shi),(?)铜(Tong)导(Dao)体(Ti)的(De)阻(Zu)抗(Kang)比(Bi)钢(Gang)接(Jie)地(Di)体(Ti)的(De)阻(Zu)抗(Kang)小(Xiao)得(De)多(Duo),(?)因(Yin)此(Ci)阻(Zu)抗(Kang)引(Yin)起(Qi)地(Di)电(Dian)位(Wei)上(Shang)升(Sheng)而(?)造(Zao)成(Cheng)侧(Ce)面(Mian)冲(Chong)击(Ji)的(De)概(Gai)率(Lu)会(Hui)大(Da)大(Da)降(Jiang)低(Di)。(?)
(?) (?)镀(Du)铜(Tong)扁(Bian)钢(Gang)一(Yi)般(Ban)用(Yong)作(Zuo)设(She)备(Bei)接(Jie)地(Di)引(Yin)下(Xia)线(Xian)、(?)接(Jie)地(Di)网(Wang)水(Shui)平(Ping)接(Jie)地(Di)导(Dao)体(Ti)、(?)电(Dian)缆(Lan)沟(Gou)和(He)杆(Gan)塔(Ta)水(Shui)平(Ping)接(Jie)地(Di)导(Dao)体(Ti)。(?)铜(Tong)有(You)三(San)种(Zhong),(?)镀(Du)铜(Tong)扁(Bian)钢(Gang)和(He)镀(Du)锌(Xin)扁(Bian)钢(Gang)。(?)铜(Tong)的(De)排(Pai)水(Shui)效(Xiao)果(Guo)和(He)耐(Nai)腐(Fu)蚀(Shi)性(Xing)能(Neng)很(Hen)好(Hao),(?)适(Shi)合(He)做(Zuo)设(She)备(Bei)的(De)接(Jie)地(Di)引(Yin)下(Xia)线(Xian)、(?)接(Jie)地(Di)网(Wang)的(De)水(Shui)平(Ping)接(Jie)地(Di)导(Dao)体(Ti)、(?)电(Dian)缆(Lan)沟(Gou)和(He)杆(Gan)塔(Ta)的(De)水(Shui)平(Ping)接(Jie)地(Di)导(Dao)体(Ti)。(?)
但(Dan)是(Shi)铜(Tong)的(De)价(Jia)格(Ge)很(Hen)高(Gao),(?)会(Hui)被(Bei)小(Xiao)偷(Tou)偷(Tou)走(Zou),(?)镀(Du)锌(Xin)扁(Bian)钢(Gang)是(Shi)应(Ying)用(Yong)广(Guang)泛(Fan)的(De)水(Shui)平(Ping)接(Jie)地(Di)导(Dao)体(Ti),(?)但(Dan)其(Qi)排(Pai)水(Shui)效(Xiao)果(Guo)和(He)耐(Nai)腐(Fu)蚀(Shi)性(Xing)能(Neng)并(Bing)不(Bu)理(Li)想(Xiang)。(?)
(?) (?)镀(Du)铜(Tong)扁(Bian)钢(Gang)价(Jia)格(Ge)是(Shi)怎(Zen)样(Yang)?镀(Du)铜(Tong)扁(Bian)钢(Gang)的(De)应(Ying)用(Yong)范(Fan)围(Wei)是(Shi)什(Shi)么(Me)?
(?) (?)石(Shi)化(Hua)、(?)油(You)库(Ku)、(?)电(Dian)厂(Chang)、(?)变(Bian)电(Dian)站(Zhan)、(?)通(Tong)信(Xin)基(Ji)站(Zhan)、(?)机(Ji)场(Chang)、(?)网(Wang)络(Luo)机(Ji)房(Fang)、(?)铁(Tie)路(Lu)、(?)地(Di)铁(Tie)等(Deng)场(Chang)所(Suo)的(De)防(Fang)雷(Lei)接(Jie)地(Di)工(Gong)程(Cheng)。(?)
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上(Shang)一(Yi)篇(Pian):(?)镀(Du)铜(Tong)扁(Bian)钢(Gang)价(Jia)格(Ge)和(He)优(You)点(Dian)是(Shi)怎(Zen)样(Yang)?(?)你(Ni)知(Zhi)道(Dao)吗(Ma)?(?)
下(Xia)一(Yi)篇(Pian):(?)铜(Tong)包(Bao)钢(Gang)圆(Yuan)线(Xian)可(Ke)以(Yi)压(Ya)接(Jie)吗(Ma)?