近(Jin)年(Nian)来(Lai),(?)采(Cai)用(Yong)棒(Bang)磨(Mo)机(Ji)制(Zhi)砂(Sha)、(?)球(Qiu)磨(Mo)机(Ji)磨(Mo)矿(Kuang)选(Xuan)矿(Kuang)已(Yi)是(Shi)常(Chang)态(Tai),(?)对(Dui)于(Yu)以(Yi)往(Wang)矿(Kuang)山(Shan)设(She)备(Bei)都(Du)是(Shi)人(Ren)工(Gong)加(Jia)上(Shang)起(Qi)重(Zhong)机(Ji)更(Geng)换(Huan)钢(Gang)棒(Bang)((?)球(Qiu))(?),(?)一(Yi)来(Lai)需(Xu)要(Yao)停(Ting)机(Ji),(?)作(Zuo)业(Ye)更(Geng)换(Huan)时(Shi)间(Jian)多(Duo)则(Ze)两(Liang)小(Xiao)时(Shi),(?)慢(Man)则(Ze)半(Ban)天(Tian),(?)既(Ji)不(Bu)安(An)全(Quan)也(Ye)不(Bu)省(Sheng)事(Shi),(?)尤(You)其(Qi)是(Shi)有(You)些(Xie)棒(Bang)条(Tiao)已(Yi)经(Jing)变(Bian)成(Cheng)‘麻(Ma)花(Hua)’了(Liao)。(?)那(Na)么(Me)如(Ru)何(He)利(Li)用(Yong)加(Jia)棒(Bang)机(Ji)更(Geng)换(Huan)是(Shi)设(She)备(Bei)和(He)安(An)全(Quan)一(Yi)种(Zhong)标(Biao)准(Zhun),(?)当(Dang)然(Ran)恢(Hui)复(Fu)生(Sheng)产(Chan)是(Shi)矿(Kuang)老(Lao)板(Ban)较(Jiao)为(Wei)关(Guan)系(Xi)的(De)。(?)因(Yin)为(Wei)半(Ban)天(Tian)就(Jiu)会(Hui)损(Sun)失(Shi)很(Hen)多(Duo)钱(Qian)。(?)
主(Zhu)要(Yao)用(Yong)途(Tu)是(Shi)将(Jiang)研(Yan)磨(Mo)介(Jie)质(Zhi)钢(Gang)棒(Bang)添(Tian)加(Jia)到(Dao)棒(Bang)磨(Mo)机(Ji)中(Zhong)。(?)棒(Bang)磨(Mo)机(Ji)内(Nei)的(De)介(Jie)质(Zhi)棒(Bang)以(Yi)往(Wang)是(Shi)靠(Kao)人(Ren)工(Gong)+起(Qi)吊(Diao)设(She)备(Bei)完(Wan)成(Cheng),加(Jia)棒(Bang)机(Ji)是(Shi)为(Wei)棒(Bang)磨(Mo)机(Ji)提(Ti)供(Gong)研(Yan)磨(Mo)介(Jie)质(Zhi)的(De)机(Ji)械(Xie).既(Ji)不(Bu)安(An)全(Quan)又(You)耗(Hao)时(Shi)耗(Hao)力(Li)。(?)通(Tong)过(Guo)多(Duo)个(Ge)现(Xian)场(Chang)调(Diao)研(Yan)发(Fa)现(Xian),目(Mu)前(Qian)的(De)加(Jia)棒(Bang)机(Ji)实(Shi)现(Xian)了(Liao)半(Ban)人(Ren)工(Gong)、(?)半(Ban)自(Zi)动(Dong)的(De)加(Jia)介(Jie)质(Zhi)棒(Bang)功(Gong)能(Neng),但(Dan)是(Shi)其(Qi)行(Xing)走(Zou)时(Shi)需(Xu)牵(Qian)引(Yin)或(Huo)者(Zhe)吊(Diao)运(Yun);大(Da)部(Bu)分(Fen)的(De)拨(Bo)棒(Bang)机(Ji)构(Gou)需(Xu)手(Shou)动(Dong)操(Cao)作(Zuo),因(Yin)凸(Tu)轮(Lun)经(Jing)常(Chang)失(Shi)灵(Ling),需(Xu)要(Yao)操(Cao)作(Zuo)者(Zhe)站(Zhan)到(Dao)1.6m高(Gao)的(De)机(Ji)架(Jia)上(Shang),用(Yong)撬(Qiao)棍(Gun)人(Ren)工(Gong)拨(Bo)棒(Bang)很(Hen)不(Bu)安(An)全(Quan),而(?)且(Qie)劳(Lao)动(Dong)强(Qiang)度(Du)大(Da)、(?)自(Zi)动(Dong)化(Hua)水(Shui)平(Ping)低(Di)且(Qie)占(Zhan)地(Di)面(Mian)积(Ji)较(Jiao)大(Da)。(?)这(Zhe)种(Zhong)自(Zi)动(Dong)加(Jia)棒(Bang)机(Ji)可(Ke)实(Shi)现(Xian)轨(Gui)道(Dao)上(Shang)电(Dian)动(Dong)运(Yun)行(Xing)、(?)自(Zi)动(Dong)拨(Bo)棒(Bang)及(Ji)臂(Bi)架(Jia)可(Ke)伸(Shen)缩(Suo)等(Deng)多(Duo)项(Xiang)功(Gong)能(Neng),可(Ke)在(Zai)保(Bao)障(Zhang)操(Cao)作(Zuo)平(Ping)安(An)的(De)基(Ji)础(Chu)上(Shang)大(Da)幅(Fu)度(Du)提(Ti)高(Gao)作(Zuo)业(Ye)效(Xiao)率(Lu)。(?)