(?) (?)在(Zai)水(Shui)利(Li)工(Gong)程(Cheng)中(Zhong)关(Guan)键(Jian)的(De)就(Jiu)是(Shi)水(Shui)利(Li)闸(Zha)门(Men),(?)因(Yin)为(Wei)只(Zhi)有(You)水(Shui)利(Li)闸(Zha)门(Men)才(Cai)可(Ke)以(Yi)有(You)效(Xiao)地(Di)控(Kong)制(Zhi)水(Shui)资(Zi)源(Yuan),(?)泄(Xie)水(Shui)和(He)蓄(Xu)水(Shui)这(Zhe)些(Xie)工(Gong)作(Zuo)都(Du)是(Shi)由(You)水(Shui)利(Li)闸(Zha)门(Men)和(He)启(Qi)闭(Bi)机(Ji)来(Lai)控(Kong)制(Zhi)的(De),(?)所(Suo)以(Yi),(?)为(Wei)了(Liao)更(Geng)好(Hao)地(Di)发(Fa)挥(Hui)其(Qi)作(Zuo)用(Yong),(?)我(Wo)们(Men)需(Xu)要(Yao)正(Zheng)确(Que)选(Xuan)择(Ze)启(Qi)闭(Bi)机(Ji)与(Yu)闸(Zha)门(Men)。(?)下(Xia)面(Mian)我(Wo)们(Men)来(Lai)看(Kan)看(Kan)
手(Shou)动(Dong)启(Qi)闭(Bi)机(Ji)的(De)安(An)装(Zhuang)方(Fang)法(Fa)和(He)注(Zhu)意(Yi)事(Shi)项(Xiang)。(?)
(?) (?)手(Shou)动(Dong)启(Qi)闭(Bi)机(Ji)的(De)安(An)装(Zhuang)方(Fang)法(Fa):(?)
(?) (?)1、(?)安(An)装(Zhuang)侧(Ce)摇(Yao)式(Shi)手(Shou)动(Dong)启(Qi)闭(Bi)机(Ji)时(Shi),(?)要(Yao)保(Bao)正(Zheng)安(An)装(Zhuang)安(An)置(Zhi)的(De)基(Ji)座(Zuo)必(Bi)须(Xu)平(Ping)稳(Wen)牢(Lao)固(Gu),(?)设(She)置(Zhi)可(Ke)靠(Kao)的(De)地(Di)锚(Mao)并(Bing)应(Ying)搭(Da)设(She)工(Gong)作(Zuo)棚(Peng)。(?)操(Cao)作(Zuo)人(Ren)员(Yuan)的(De)位(Wei)置(Zhi)应(Ying)能(Neng)看(Kan)清(Qing)指(Zhi)挥(Hui)人(Ren)员(Yuan)和(He)拖(Tuo)动(Dong)或(Huo)起(Qi)吊(Diao)的(De)物(Wu)件(Jian)。(?)作(Zuo)业(Ye)前(Qian)检(Jian)查(Cha)手(Shou)动(Dong)启(Qi)闭(Bi)机(Ji)与(Yu)地(Di)面(Mian)固(Gu)定(Ding)情(Qing)况(Kuang)、(?)防(Fang)护(Hu)设(She)施(Shi)、(?)电(Dian)气(Qi)线(Xian)路(Lu)接(Jie)地(Di)线(Xian)、(?)制(Zhi)动(Dong)装(Zhuang)置(Zhi)和(He)钢(Gang)比(Bi)绳(Sheng)等(Deng)全(Quan)部(Bu)合(He)格(Ge)后(Hou)方(Fang)可(Ke)使(Shi)用(Yong)。(?)
(?) (?)2、(?)使(Shi)用(Yong)皮(Pi)带(Dai)和(He)开(Kai)式(Shi)齿(Chi)轮(Lun)传(Chuan)动(Dong)的(De)部(Bu)分(Fen),(?)均(Jun)须(Xu)设(She)防(Fang)护(Hu)罩(Zhao),(?)导(Dao)向(Xiang)滑(Hua)轮(Lun)不(Bu)得(De)用(Yong)开(Kai)口(Kou)拉(La)板(Ban)式(Shi)滑(Hua)轮(Lun)。(?)以(Yi)动(Dong)力(Li)正(Zheng)反(Fan)转(Zhuan)的(De)手(Shou)动(Dong)启(Qi)闭(Bi)机(Ji),(?)卷(Juan)筒(Tong)旋(Xuan)转(Zhuan)方(Fang)向(Xiang)应(Ying)和(He)操(Cao)纵(Zong)开(Kai)关(Guan)上(Shang)指(Zhi)示(Shi)的(De)方(Fang)向(Xiang)一(Yi)致(Zhi)。(?)
(?) (?)3、(?)从(Cong)卷(Juan)筒(Tong)中(Zhong)心(Xin)线(Xian)到(Dao)第(Di)一(Yi)个(Ge)导(Dao)向(Xiang)滑(Hua)轮(Lun)的(De)距(Ju)离(Li),(?)带(Dai)槽(Cao)卷(Juan)筒(Tong)应(Ying)大(Da)于(Yu)卷(Juan)筒(Tong)宽(Kuan)度(Du)的(De)15倍(Bei),(?)无(Wu)槽(Cao)卷(Juan)筒(Tong)应(Ying)大(Da)于(Yu)20倍(Bei),(?)当(Dang)钢(Gang)丝(Si)绳(Sheng)在(Zai)卷(Juan)筒(Tong)中(Zhong)间(Jian)位(Wei)置(Zhi)时(Shi),(?)滑(Hua)轮(Lun)的(De)位(Wei)置(Zhi)应(Ying)与(Yu)卷(Juan)筒(Tong)轴(Zhou)心(Xin)垂(Chui)直(Zhi)。(?)手(Shou)动(Dong)启(Qi)闭(Bi)机(Ji)自(Zi)动(Dong)操(Cao)纵(Zong)杆(Gan)的(De)行(Xing)程(Cheng)范(Fan)围(Wei)内(Nei)不(Bu)得(De)有(You)障(Zhang)碍(Ai)物(Wu)。(?)
(?) (?)关(Guan)于(Yu)手(Shou)动(Dong)启(Qi)闭(Bi)机(Ji)在(Zai)使(Shi)中(Zhong)的(De)注(Zhu)意(Yi)事(Shi)项(Xiang)
(?) (?)1、(?)要(Yao)求(Qiu)手(Shou)动(Dong)启(Qi)闭(Bi)机(Ji)上(Shang)的(De)卷(Juan)筒(Tong)上(Shang)的(De)钢(Gang)丝(Si)绳(Sheng)应(Ying)排(Pai)列(Lie)整(Zheng)齐(Qi),(?)如(Ru)发(Fa)现(Xian)重(Zhong)叠(Die)和(He)斜(Xie)绕(Rao)时(Shi),(?)应(Ying)停(Ting)机(Ji)重(Zhong)新(Xin)排(Pai)列(Lie)。(?)严(Yan)禁(Jin)在(Zai)转(Zhuan)动(Dong)中(Zhong)用(Yong)手(Shou)、(?)脚(Jiao)去(Qu)拉(La)踩(Cai)钢(Gang)丝(Si)绳(Sheng)。(?)钢(Gang)丝(Si)绳(Sheng)不(Bu)许(Xu)放(Fang)完(Wan),(?)少(Shao)应(Ying)保(Bao)留(Liu)三(San)圈(Quan)。(?)钢(Gang)丝(Si)绳(Sheng)不(Bu)许(Xu)打(Da)结(Jie)、(?)扭(Niu)绕(Rao),(?)在(Zai)一(Yi)个(Ge)节(Jie)距(Ju)内(Nei)断(Duan)线(Xian)超(Chao)过(Guo)10%(?)时(Shi),(?)应(Ying)予(Yu)更(Geng)换(Huan)。(?)
(?) (?)2、(?)在(Zai)操(Cao)作(Zuo)中(Zhong),(?)任(Ren)何(He)人(Ren)不(Bu)得(De)跨(Kua)越(Yue)钢(Gang)丝(Si)绳(Sheng),(?)物(Wu)件(Jian)提(Ti)升(Sheng)后(Hou),(?)操(Cao)作(Zuo)人(Ren)员(Yuan)不(Bu)得(De)离(Li)开(Kai)手(Shou)动(Dong)启(Qi)闭(Bi)机(Ji)。(?)休(Xiu)息(Xi)时(Shi)物(Wu)件(Jian)或(Huo)吊(Diao)笼(Long)应(Ying)降(Jiang)至(Zhi)地(Di)面(Mian)。(?)作(Zuo)业(Ye)中(Zhong),(?)司(Si)机(Ji)、(?)信(Xin)号(Hao)员(Yuan)要(Yao)同(Tong)吊(Diao)起(Qi)物(Wu)保(Bao)持(Chi)良(Liang)好(Hao)的(De)能(Neng)见(Jian)度(Du),(?)司(Si)机(Ji)与(Yu)信(Xin)号(Hao)员(Yuan)应(Ying)密(Mi)切(Qie)配(Pei)合(He),(?)服(Fu)从(Cong)信(Xin)号(Hao)统(Tong)一(Yi)指(Zhi)挥(Hui)。(?)
(?) (?)3、(?)作(Zuo)业(Ye)中(Zhong),(?)如(Ru)遇(Yu)停(Ting)电(Dian),(?)应(Ying)切(Qie)断(Duan)电(Dian)源(Yuan),(?)将(Jiang)提(Ti)升(Sheng)物(Wu)降(Jiang)至(Zhi)地(Di)面(Mian)。(?)作(Zuo)业(Ye)完(Wan)毕(Bi),(?)应(Ying)断(Duan)开(Kai)电(Dian)源(Yuan),(?)锁(Suo)好(Hao)开(Kai)关(Guan)箱(Xiang)。(?)提(Ti)升(Sheng)吊(Diao)笼(Long)或(Huo)物(Wu)件(Jian)应(Ying)降(Jiang)至(Zhi)地(Di)面(Mian),(?)清(Qing)整(Zheng)场(Chang)地(Di)障(Zhang)碍(Ai)物(Wu),(?)以(Yi)上(Shang)都(Du)是(Shi)要(Yao)求(Qiu)注(Zhu)意(Yi)的(De)内(Nei)容(Rong)。(?)