KYGD((?)KLGD)(?)-1Z矿(Kuang)用(Yong)一(Yi)般(Ban)型(Xing)低(Di)压(Ya)真(Zhen)空(Kong)开(Kai)关(Guan)柜(Gui)主(Zhu)要(Yao)用(Yong)于(Yu)低(Di)沼(Zhao)气(Qi)矿(Kuang)井(Jing)的(De)井(Jing)底(Di)车(Che)场(Chang),(?)总(Zong)进(Jin)风(Feng)道(Dao)及(Ji)主(Zhu)要(Yao)进(Jin)风(Feng)巷(Xiang)道(Dao),(?)机(Ji)电(Dian)峒(Dong)室(Shi)作(Zuo)为(Wei)变(Bian)电(Dian)所(Suo)低(Di)压(Ya)侧(Ce)的(De)进(Jin)线(Xian)、(?)馈(Kui)出(Chu)及(Ji)提(Ti)升(Sheng)机(Ji)((?)低(Di)压(Ya))(?)等(Deng)的(De)电(Dian)气(Qi)控(Kong)制(Zhi)技(Ji)测(Ce)量(Liang)之(Zhi)用(Yong)。(?)是(Shi)我(Wo)公(Gong)司(Si)为(Wei)适(Shi)应(Ying)矿(Kuang)山(Shan)开(Kai)采(Cai)项(Xiang)目(Mu)使(Shi)用(Yong)工(Gong)况(Kuang)而(?)专(Zhuan)门(Men)开(Kai)发(Fa)的(De),(?)具(Ju)有(You)技(Ji)术(Shu)性(Xing)能(Neng)先(Xian)进(Jin)、(?)保(Bao)护(Hu)功(Gong)能(Neng)全(Quan)面(Mian)的(De)优(You)点(Dian)。(?)
产(Chan)品(Pin)符(Fu)合(He)GB12173-2008《(?)矿(Kuang)用(Yong)一(Yi)般(Ban)型(Xing)电(Dian)气(Qi)设(She)备(Bei)》(?)、(?)GB7251.1-2013《(?)低(Di)压(Ya)成(Cheng)套(Tao)开(Kai)关(Guan)设(She)备(Bei)和(He)控(Kong)制(Zhi)设(She)备(Bei)》(?)及(Ji)GB/T14048.1-2000《(?)低(Di)压(Ya)开(Kai)关(Guan)设(She)备(Bei)和(He)控(Kong)制(Zhi)设(She)备(Bei)总(Zong)则(Ze)》(?)等(Deng)标(Biao)准(Zhun)。(?)
1、(?)矿(Kuang)用(Yong)一(Yi)般(Ban)型(Xing)电(Dian)气(Qi)设(She)备(Bei)是(Shi)一(Yi)种(Zhong)没(Mei)有(You)采(Cai)取(Qu)任(Ren)何(He)防(Fang)爆(Bao)措(Cuo)施(Shi),(?)用(Yong)于(Yu)煤(Mei)矿(Kuang)并(Bing)下(Xia)无(Wu)瓦(Wa)斯(Si)、(?)煤(Mei)尘(Chen)爆(Bao)炸(Zha)性(Xing)混(Hun)合(He)物(Wu)场(Chang)所(Suo)的(De)电(Dian)气(Qi)设(She)备(Bei)。(?)
2、(?)矿(Kuang)用(Yong)一(Yi)般(Ban)型(Xing)电(Dian)气(Qi)设(She)备(Bei)与(Yu)一(Yi)般(Ban)电(Dian)气(Qi)设(She)备(Bei)不(Bu)同(Tong),(?)它(Ta)在(Zai)绝(Jue)缘(Yuan)、(?)爬(Pa)电(Dian)距(Ju)离(Li)、(?)电(Dian)气(Qi)间(Jian)隙(Xi)、(?)防(Fang)潮(Chao)和(He)防(Fang)尘(Chen)、(?)井(Jing)下(Xia)运(Yun)行(Xing)条(Tiao)件(Jian)诸(Zhu)方(Fang)面(Mian)均(Jun)有(You)特(Te)殊(Shu)要(Yao)求(Qiu),(?)铭(Ming)牌(Pai)的(De)右(You)上(Shang)方(Fang)有(You)明(Ming)显(Xian)的(De)“KY”标(Biao)志(Zhi)。(?)
3、(?)主(Zhu)要(Yao)包(Bao)括(Kuo)设(She)备(Bei)外(Wai)壳(Ke)、(?)电(Dian)缆(Lan)引(Yin)入(Ru)装(Zhuang)置(Zhi)、(?)接(Jie)线(Xian)端(Duan)子(Zi)及(Ji)联(Lian)锁(Suo)机(Ji)构(Gou)。(?)
4、(?)矿(Kuang)用(Yong)一(Yi)般(Ban)型(Xing)电(Dian)气(Qi)设(She)备(Bei)的(De)外(Wai)壳(Ke)必(Bi)须(Xu)采(Cai)用(Yong)不(Bu)然(Ran)性(Xing)或(Huo)难(Nan)燃(Ran)性(Xing)材(Cai)料(Liao)制(Zhi)成(Cheng),(?)但(Dan)外(Wai)壳(Ke)上(Shang)的(De)观(Guan)察(Cha)窗(Chuang)、(?)透(Tou)明(Ming)件(Jian)、(?)衬(Chen)垫(Dian)、(?)电(Dian)缆(Lan)引(Yin)入(Ru)装(Zhuang)置(Zhi)的(De)密(Mi)封(Feng)件(Jian)及(Ji)控(Kong)制(Zhi)手(Shou)柄(Bing)例(Li)外(Wai)。(?)
5、(?)设(She)备(Bei)外(Wai)壳(Ke)应(Ying)具(Ju)有(You)一(Yi)定(Ding)的(De)机(Ji)械(Xie)强(Qiang)度(Du),(?)并(Bing)能(Neng)承(Cheng)受(Shou)规(Gui)定(Ding)的(De)低(Di)冲(Chong)击(Ji)能(Neng)量(Liang)的(De)冲(Chong)击(Ji)试(Shi)验(Yan)。(?)
6、(?)矿(Kuang)用(Yong)一(Yi)般(Ban)型(Xing)电(Dian)气(Qi)设(She)备(Bei)外(Wai)壳(Ke)的(De)所(Suo)有(You)紧(Jin)固(Gu)件(Jian)的(De)螺(Luo)栓(Shuan)直(Zhi)径(Jing)应(Ying)不(Bu)小(Xiao)于(Yu)M6。(?)对(Dui)于(Yu)经(Jing)常(Chang)打(Da)开(Kai)的(De)门(Men)或(Huo)盖(Gai)板(Ban)的(De)紧(Jin)固(Gu)螺(Luo)栓(Shuan)应(Ying)设(She)有(You)防(Fang)止(Zhi)脱(Tuo)落(Luo)装(Zhuang)置(Zhi)。(?)
7、(?)对(Dui)电(Dian)缆(Lan)引(Yin)入(Ru)处(Chu)采(Cai)用(Yong)橡(Xiang)胶(Jiao)或(Huo)其(Qi)他(Ta)密(Mi)封(Feng)材(Cai)料(Liao)密(Mi)封(Feng),(?)以(Yi)防(Fang)止(Zhi)粉(Fen)尘(Chen)或(Huo)水(Shui)由(You)电(Dian)缆(Lan)引(Yin)入(Ru)处(Chu)渗(Shen)入(Ru)壳(Ke)内(Nei),(?)保(Bao)证(Zheng)外(Wai)壳(Ke)达(Da)到(Dao)一(Yi)定(Ding)的(De)防(Fang)护(Hu)等(Deng)级(Ji)。(?)对(Dui)于(Yu)电(Dian)缆(Lan)引(Yin)入(Ru)的(De)接(Jie)线(Xian)端(Duan)子(Zi)的(De)导(Dao)电(Dian)零(Ling)件(Jian)采(Cai)用(Yong)铜(Tong)或(Huo)黄(Huang)铜(Tong)制(Zhi)造(Zao),(?)以(Yi)保(Bao)证(Zheng)良(Liang)好(Hao)的(De)导(Dao)电(Dian)性(Xing)能(Neng)。(?)
8、(?)矿(Kuang)用(Yong)一(Yi)般(Ban)型(Xing)电(Dian)气(Qi)设(She)备(Bei)的(De)所(Suo)有(You)开(Kai)关(Guan)把(Ba)手(Shou)在(Zai)切(Qie)断(Duan)电(Dian)源(Yuan)后(Hou)必(Bi)须(Xu)都(Du)能(Neng)自(Zi)锁(Suo)。(?)
9、(?)配(Pei)置(Zhi)检(Jian)漏(Lou)保(Bao)护(Hu)、(?)短(Duan)路(Lu)和(He)欠(Qian)电(Dian)压(Ya)保(Bao)护(Hu)装(Zhuang)置(Zhi)。(?)
序(Xu)号(Hao) |
名(Ming) 称(Cheng) |
单(Dan)位(Wei) |
数(Shu)据(Ju) |
1 |
主(Zhu)回(Hui)路(Lu)额(E)定(Ding)电(Dian)压(Ya) |
V |
1140V、(?)660V |
2 |
辅(Fu)助(Zhu)回(Hui)路(Lu)额(E)定(Ding)电(Dian)压(Ya) |
V |
220 |
3 |
额(E)定(Ding)频(Pin)率(Lu) |
Hz |
50 |
4 |
额(E)定(Ding)电(Dian)流(Liu) |
A |
100~630 |
5 |
额(E)定(Ding)短(Duan)路(Lu)通(Tong)断(Duan)能(Neng)力(Li)((?)1140)(?) |
kA |
12.5 |
6 |
一(Yi)次(Ci)极(Ji)限(Xian)通(Tong)断(Duan)能(Neng)力(Li)((?)1140)(?) |
kA |
25 |
7 |
防(Fang)护(Hu)等(Deng)级(Ji) |
|
IP21 |
1、(?)海(Hai)拔(Ba)高(Gao)度(Du)不(Bu)超(Chao)过(Guo)1000米(Mi)((?)超(Chao)过(Guo)1000米(Mi)绝(Jue)缘(Yuan)水(Shui)平(Ping)要(Yao)求(Qiu)按(An)GB311.1的(De)规(Gui)定(Ding)修(Xiu)正(Zheng))(?);(?)
2、(?)环(Huan)境(Jing)温(Wen)度(Du):(?)-5℃(?)~(?)+40℃(?);(?)
3、(?)周(Zhou)围(Wei)相(Xiang)对(Dui)湿(Shi)度(Du)不(Bu)大(Da)于(Yu)95%((?)+25℃(?)时(Shi))(?);(?)
4、(?)无(Wu)瓦(Wa)斯(Si)的(De)煤(Mei)矿(Kuang)井(Jing)下(Xia);(?)
5、(?)无(Wu)显(Xian)著(Zhu)摇(Yao)动(Dong)和(He)冲(Chong)击(Ji)振(Zhen)动(Dong)的(De)地(Di)方(Fang);(?)
6、(?)能(Neng)防(Fang)止(Zhi)滴(Di)水(Shui)的(De)地(Di)方(Fang);(?)
7、(?)水(Shui)平(Ping)安(An)装(Zhuang)倾(Qing)斜(Xie)度(Du)不(Bu)超(Chao)过(Guo)15°地(Di)方(Fang)。(?)
1、(?)宽(Kuan)城(Cheng)宏(Hong)兴(Xing)达(Da)成(Cheng)套(Tao)设(She)备(Bei)商(Shang)贸(Mao)有(You)限(Xian)公(Gong)司(Si)
2、(?)宽(Kuan)城(Cheng)宝(Bao)山(Shan)矿(Kuang)业(Ye)有(You)限(Xian)公(Gong)司(Si)
3、(?)承(Cheng)德(De)京(Jing)城(Cheng)矿(Kuang)业(Ye)销(Xiao)售(Shou)有(You)限(Xian)公(Gong)司(Si)
4、(?)韩(Han)城(Cheng)矿(Kuang)务(Wu)局(Ju)
5、(?)兖(Yan)矿(Kuang)新(Xin)陆(Lu)建(Jian)设(She)发(Fa)展(Zhan)有(You)限(Xian)公(Gong)司(Si)