电(Dian)除(Chu)尘(Chen)器(Qi)在(Zai)工(Gong)作(Zuo)时(Shi)吸(Xi)附(Fu)负(Fu)离(Li)子(Zi),(?)并(Bing)向(Xiang)沉(Chen)淀(Dian)极(Ji)沉(Chen)积(Ji),(?)但(Dan)也(Ye)有(You)少(Shao)量(Liang)的(De)粉(Fen)尘(Chen)吸(Xi)附(Fu)了(Liao)电(Dian)晕(Yun)线(Xian)附(Fu)近(Jin)的(De)正(Zheng)离(Li)子(Zi),(?)而(?)沉(Chen)积(Ji)在(Zai)电(Dian)晕(Yun)线(Xian)上(Shang),(?)当(Dang)粉(Fen)尘(Chen)沉(Chen)积(Ji)到(Dao)一(Yi)定(Ding)厚(Hou)度(Du)时(Shi),(?)造(Zao)成(Cheng)电(Dian)晕(Yun)线(Xian)肥(Fei)大(Da),(?)会(Hui)大(Da)大(Da)降(Jiang)低(Di)电(Dian)晕(Yun)效(Xiao)果(Guo),(?)所(Suo)以(Yi)必(Bi)须(Xu)及(Ji)时(Shi)且(Qie)有(You)效(Xiao)地(Di)清(Qing)洁(Jie)电(Dian)晕(Yun)线(Xian)系(Xi)统(Tong)的(De)积(Ji)灰(Hui),(?)保(Bao)证(Zheng)电(Dian)晕(Yun)线(Xian)正(Zheng)常(Chang)放(Fang)电(Dian),(?)使(Shi)电(Dian)除(Chu)尘(Chen)器(Qi)能(Neng)正(Zheng)常(Chang)运(Yun)行(Xing)。(?) (?) (?)
内(Nei)部(Bu)件(Jian)主(Zhu)要(Yao)指(Zhi)放(Fang)电(Dian)极(Ji)和(He)沉(Chen)淀(Dian)极(Ji),(?)它(Ta)主(Zhu)要(Yao)依(Yi)靠(Kao)放(Fang)电(Dian)极(Ji)和(He)沉(Chen)淀(Dian)极(Ji)这(Zhe)两(Liang)个(Ge)系(Xi)统(Tong)来(Lai)完(Wan)成(Cheng)。(?)目(Mu)前(Qian)有(You)些(Xie)电(Dian)除(Chu)尘(Chen)器(Qi)收(Shou)尘(Chen)效(Xiao)果(Guo)不(Bu)理(Li)想(Xiang),(?)主(Zhu)要(Yao)是(Shi)放(Fang)电(Dian)极(Ji)振(Zhen)打(Da)装(Zhuang)置(Zhi)的(De)可(Ke)靠(Kao)性(Xing)或(Huo)安(An)装(Zhuang)存(Cun)在(Zai)问(Wen)题(Ti)。(?)
放(Fang)电(Dian)极(Ji)振(Zhen)打(Da)装(Zhuang)置(Zhi)的(De)作(Zuo)用(Yong)是(Shi)连(Lian)续(Xu)周(Zhou)期(Qi)性(Xing)的(De)敲(Qiao)打(Da)放(Fang)电(Dian)极(Ji)框(Kuang)架(Jia),(?)使(Shi)粘(Zhan)附(Fu)在(Zai)电(Dian)晕(Yun)线(Xian)和(He)框(Kuang)架(Jia)上(Shang)的(De)粉(Fen)尘(Chen)被(Bei)振(Zhen)落(Luo);(?)其(Qi)主(Zhu)要(Yao)目(Mu)的(De)是(Shi)放(Fang)电(Dian)极(Ji)系(Xi)统(Tong)的(De)清(Qing)灰(Hui)。(?)
放(Fang)电(Dian)极(Ji)振(Zhen)打(Da)与(Yu)沉(Chen)淀(Dian)极(Ji)振(Zhen)打(Da)的(De)振(Zhen)打(Da)原(Yuan)理(Li)基(Ji)本(Ben)相(Xiang)同(Tong),(?)主(Zhu)要(Yao)区(Qu)别(Bie)在(Zai)于(Yu):(?)放(Fang)电(Dian)极(Ji)振(Zhen)打(Da)轴(Zhou)、(?)锤(Chui)带(Dai)有(You)高(Gao)压(Ya)电(Dian),(?)所(Suo)以(Yi)必(Bi)须(Xu)与(Yu)壳(Ke)体(Ti)及(Ji)传(Chuan)动(Dong)装(Zhuang)置(Zhi)相(Xiang)对(Dui)绝(Jue)缘(Yuan);(?)其(Qi)每(Mei)排(Pai)电(Dian)晕(Yun)线(Xian)所(Suo)需(Xu)振(Zhen)打(Da)力(Li)比(Bi)沉(Chen)淀(Dian)极(Ji)相(Xiang)对(Dui)较(Jiao)小(Xiao),(?)故(Gu)放(Fang)电(Dian)极(Ji)振(Zhen)打(Da)锤(Chui)重(Zhong)量(Liang)相(Xiang)应(Ying)比(Bi)沉(Chen)淀(Dian)极(Ji)振(Zhen)打(Da)锤(Chui)轻(Qing)。(?)
放(Fang)电(Dian)极(Ji)系(Xi)统(Tong)的(De)振(Zhen)打(Da),(?)不(Bu)存(Cun)在(Zai)象(Xiang)沉(Chen)淀(Dian)极(Ji)那(Na)样(Yang)要(Yao)求(Qiu)积(Ji)灰(Hui)成(Cheng)片(Pian)下(Xia)落(Luo)的(De)问(Wen)题(Ti),(?)所(Suo)以(Yi)放(Fang)电(Dian)极(Ji)可(Ke)以(Yi)每(Mei)排(Pai)框(Kuang)架(Jia)同(Tong)时(Shi)振(Zhen)打(Da)((?)顶(Ding)部(Bu)提(Ti)升(Sheng)振(Zhen)打(Da))(?)或(Huo)各(Ge)排(Pai)依(Yi)次(Ci)振(Zhen)打(Da)((?)侧(Ce)部(Bu)振(Zhen)打(Da))(?),(?)而(?)沉(Chen)淀(Dian)极(Ji)不(Bu)能(Neng)每(Mei)排(Pai)同(Tong)时(Shi)振(Zhen)打(Da),(?)只(Zhi)能(Neng)各(Ge)排(Pai)连(Lian)续(Xu)周(Zhou)期(Qi)性(Xing)振(Zhen)打(Da),(?)否(Fou)则(Ze),(?)就(Jiu)会(Hui)造(Zao)成(Cheng)粉(Fen)尘(Chen)二(?)次(Ci)飞(Fei)扬(Yang)。(?)