液(Ye)压(Ya)尾(Wei)板(Ban)工(Gong)作(Zuo)原(Yuan)理(Li)

液(Ye)压(Ya)尾(Wei)板(Ban)，(?)也(Ye)称(Cheng)为(Wei)货(Huo)车(Che)升(Sheng)降(Jiang)尾(Wei)板(Ban)或(Huo)汽(Qi)车(Che)尾(Wei)板(Ban)，(?)是(Shi)一(Yi)种(Zhong)安(An)装(Zhuang)在(Zai)车(Che)辆(Liang)尾(Wei)部(Bu)或(Huo)侧(Ce)面(Mian)的(De)液(Ye)压(Ya)起(Qi)重(Zhong)装(Zhuang)卸(Xie)设(She)备(Bei)，(?)能(Neng)够(Gou)方(Fang)便(Bian)快(Kuai)捷(Jie)地(Di)进(Jin)行(Xing)货(Huo)物(Wu)的(De)装(Zhuang)卸(Xie)操(Cao)作(Zuo)。(?)其(Qi)工(Gong)作(Zuo)原(Yuan)理(Li)主(Zhu)要(Yao)基(Ji)于(Yu)液(Ye)压(Ya)传(Chuan)动(Dong)系(Xi)统(Tong)，(?)通(Tong)过(Guo)电(Dian)力(Li)驱(Qu)动(Dong)液(Ye)压(Ya)泵(Beng)，(?)将(Jiang)机(Ji)械(Xie)能(Neng)转(Zhuan)化(Hua)为(Wei)液(Ye)压(Ya)力(Li)能(Neng)，(?)从(Cong)而(?)实(Shi)现(Xian)尾(Wei)板(Ban)的(De)升(Sheng)降(Jiang)和(He)倾(Qing)斜(Xie)动(Dong)作(Zuo)。(?)

液(Ye)压(Ya)尾(Wei)板(Ban)的(De)结(Jie)构(Gou)主(Zhu)要(Yao)包(Bao)括(Kuo)平(Ping)台(Tai)、(?)支(Zhi)撑(Cheng)臂(Bi)、(?)液(Ye)压(Ya)系(Xi)统(Tong)、(?)电(Dian)控(Kong)系(Xi)统(Tong)等(Deng)部(Bu)分(Fen)。(?)平(Ping)台(Tai)是(Shi)承(Cheng)载(Zai)货(Huo)物(Wu)的(De)关(Guan)键(Jian)部(Bu)件(Jian)，(?)通(Tong)常(Chang)由(You)高(Gao)强(Qiang)度(Du)钢(Gang)板(Ban)制(Zhi)成(Cheng)；(?)支(Zhi)撑(Cheng)臂(Bi)连(Lian)接(Jie)平(Ping)台(Tai)和(He)车(Che)身(Shen)，(?)负(Fu)责(Ze)承(Cheng)受(Shou)货(Huo)物(Wu)重(Zhong)量(Liang)和(He)传(Chuan)递(Di)升(Sheng)降(Jiang)力(Li)；(?)液(Ye)压(Ya)系(Xi)统(Tong)是(Shi)尾(Wei)板(Ban)的(De)动(Dong)力(Li)源(Yuan)泉(Quan)，(?)由(You)液(Ye)压(Ya)泵(Beng)、(?)油(You)缸(Gang)、(?)控(Kong)制(Zhi)阀(Fa)、(?)油(You)箱(Xiang)等(Deng)组(Zu)成(Cheng)，(?)负(Fu)责(Ze)将(Jiang)电(Dian)能(Neng)转(Zhuan)化(Hua)为(Wei)液(Ye)压(Ya)力(Li)能(Neng)，(?)驱(Qu)动(Dong)油(You)缸(Gang)活(Huo)塞(Sai)运(Yun)动(Dong)，(?)从(Cong)而(?)带(Dai)动(Dong)尾(Wei)板(Ban)升(Sheng)降(Jiang)；(?)电(Dian)控(Kong)系(Xi)统(Tong)则(Ze)负(Fu)责(Ze)控(Kong)制(Zhi)尾(Wei)板(Ban)的(De)各(Ge)种(Zhong)动(Dong)作(Zuo)，(?)包(Bao)括(Kuo)升(Sheng)降(Jiang)、(?)停(Ting)止(Zhi)、(?)紧(Jin)急(Ji)制(Zhi)动(Dong)等(Deng)。(?)

液(Ye)压(Ya)尾(Wei)板(Ban)的(De)工(Gong)作(Zuo)过(Guo)程(Cheng)大(Da)致(Zhi)如(Ru)下(Xia)：(?)首(Shou)先(Xian)，(?)操(Cao)作(Zuo)人(Ren)员(Yuan)通(Tong)过(Guo)电(Dian)控(Kong)系(Xi)统(Tong)发(Fa)出(Chu)指(Zhi)令(Ling)，(?)启(Qi)动(Dong)液(Ye)压(Ya)泵(Beng)。(?)液(Ye)压(Ya)泵(Beng)将(Jiang)液(Ye)压(Ya)油(You)从(Cong)油(You)箱(Xiang)中(Zhong)抽(Chou)出(Chu)，(?)并(Bing)加(Jia)压(Ya)输(Shu)送(Song)到(Dao)控(Kong)制(Zhi)阀(Fa)。(?)根(Gen)据(Ju)操(Cao)作(Zuo)指(Zhi)令(Ling)，(?)控(Kong)制(Zhi)阀(Fa)将(Jiang)高(Gao)压(Ya)油(You)输(Shu)送(Song)到(Dao)相(Xiang)应(Ying)的(De)油(You)缸(Gang)中(Zhong)。(?)油(You)缸(Gang)活(Huo)塞(Sai)杆(Gan)在(Zai)液(Ye)压(Ya)力(Li)的(De)作(Zuo)用(Yong)下(Xia)伸(Shen)出(Chu)或(Huo)缩(Suo)回(Hui)，(?)带(Dai)动(Dong)支(Zhi)撑(Cheng)臂(Bi)和(He)平(Ping)台(Tai)向(Xiang)上(Shang)或(Huo)向(Xiang)下(Xia)运(Yun)动(Dong)，(?)从(Cong)而(?)实(Shi)现(Xian)尾(Wei)板(Ban)的(De)升(Sheng)降(Jiang)。(?)

为(Wei)了(Liao)确(Que)保(Bao)尾(Wei)板(Ban)在(Zai)工(Gong)作(Zuo)过(Guo)程(Cheng)中(Zhong)的(De)安(An)全(Quan)性(Xing)和(He)可(Ke)靠(Kao)性(Xing)，(?)通(Tong)常(Chang)还(Huan)会(Hui)设(She)置(Zhi)一(Yi)些(Xie)安(An)全(Quan)装(Zhuang)置(Zhi)，(?)例(Li)如(Ru)行(Xing)程(Cheng)开(Kai)关(Guan)、(?)安(An)全(Quan)阀(Fa)、(?)紧(Jin)急(Ji)停(Ting)止(Zhi)按(An)钮(Niu)等(Deng)。(?)行(Xing)程(Cheng)开(Kai)关(Guan)用(Yong)于(Yu)控(Kong)制(Zhi)尾(Wei)板(Ban)的(De)上(Shang)升(Sheng)高(Gao)度(Du)，(?)防(Fang)止(Zhi)尾(Wei)板(Ban)升(Sheng)降(Jiang)过(Guo)高(Gao)或(Huo)过(Guo)低(Di)；(?)安(An)全(Quan)阀(Fa)用(Yong)于(Yu)防(Fang)止(Zhi)液(Ye)压(Ya)系(Xi)统(Tong)过(Guo)载(Zai)，(?)保(Bao)护(Hu)液(Ye)压(Ya)元(Yuan)件(Jian)；(?)紧(Jin)急(Ji)停(Ting)止(Zhi)按(An)钮(Niu)则(Ze)可(Ke)以(Yi)在(Zai)紧(Jin)急(Ji)情(Qing)况(Kuang)下(Xia)立(Li)即(Ji)切(Qie)断(Duan)尾(Wei)板(Ban)的(De)动(Dong)力(Li)，(?)防(Fang)止(Zhi)发(Fa)生(Sheng)意(Yi)外(Wai)。(?)

总(Zong)而(?)言(Yan)之(Zhi)，(?)液(Ye)压(Ya)尾(Wei)板(Ban)利(Li)用(Yong)液(Ye)压(Ya)传(Chuan)动(Dong)系(Xi)统(Tong)，(?)将(Jiang)电(Dian)能(Neng)转(Zhuan)化(Hua)为(Wei)液(Ye)压(Ya)力(Li)能(Neng)，(?)驱(Qu)动(Dong)平(Ping)台(Tai)升(Sheng)降(Jiang)，(?)方(Fang)便(Bian)快(Kuai)捷(Jie)地(Di)完(Wan)成(Cheng)货(Huo)物(Wu)的(De)装(Zhuang)卸(Xie)工(Gong)作(Zuo)。(?)其(Qi)结(Jie)构(Gou)简(Jian)单(Dan)、(?)操(Cao)作(Zuo)方(Fang)便(Bian)、(?)承(Cheng)载(Zai)能(Neng)力(Li)强(Qiang)、(?)安(An)全(Quan)可(Ke)靠(Kao)，(?)被(Bei)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)物(Wu)流(Liu)运(Yun)输(Shu)、(?)仓(Cang)储(Chu)配(Pei)送(Song)、(?)建(Jian)筑(Zhu)工(Gong)程(Cheng)等(Deng)领(Ling)域(Yu)。(?)