空(Kong)气(Qi)锤(Chui)是(Shi)一(Yi)种(Zhong)以(Yi)压(Ya)缩(Suo)空(Kong)气(Qi)为(Wei)动(Dong)力(Li)的(De)自(Zi)由(You)锻(Duan)造(Zao)机(Ji)器(Qi),(?)其(Qi)工(Gong)作(Zuo)原(Yuan)理(Li)主(Zhu)要(Yao)涉(She)及(Ji)压(Ya)缩(Suo)空(Kong)气(Qi)的(De)生(Sheng)成(Cheng)和(He)使(Shi)用(Yong)。(?)具(Ju)体(Ti)来(Lai)说(Shuo),(?)电(Dian)动(Dong)机(Ji)通(Tong)过(Guo)减(Jian)速(Su)机(Ji)构(Gou)和(He)曲(Qu)柄(Bing)、(?)连(Lian)杆(Gan)带(Dai)动(Dong)压(Ya)缩(Suo)气(Qi)缸(Gang)的(De)压(Ya)缩(Suo)活(Huo)塞(Sai)上(Shang)下(Xia)运(Yun)动(Dong),(?)从(Cong)而(?)产(Chan)生(Sheng)压(Ya)缩(Suo)空(Kong)气(Qi)。(?)当(Dang)压(Ya)缩(Suo)缸(Gang)的(De)上(Shang)下(Xia)气(Qi)道(Dao)与(Yu)大(Da)气(Qi)相(Xiang)通(Tong)时(Shi),(?)压(Ya)缩(Suo)空(Kong)气(Qi)不(Bu)进(Jin)入(Ru)工(Gong)作(Zuo)缸(Gang),(?)电(Dian)机(Ji)空(Kong)转(Zhuan),(?)锤(Chui)头(Tou)不(Bu)工(Gong)作(Zuo)。(?)通(Tong)过(Guo)手(Shou)柄(Bing)或(Huo)脚(Jiao)踏(Ta)杆(Gan)操(Cao)纵(Zong)上(Shang)下(Xia)旋(Xuan)阀(Fa),(?)使(Shi)压(Ya)缩(Suo)空(Kong)气(Qi)进(Jin)入(Ru)工(Gong)作(Zuo)缸(Gang)的(De)上(Shang)部(Bu)或(Huo)下(Xia)部(Bu),(?)推(Tui)动(Dong)工(Gong)作(Zuo)活(Huo)塞(Sai)上(Shang)下(Xia)运(Yun)动(Dong),(?)进(Jin)而(?)带(Dai)动(Dong)锤(Chui)头(Tou)及(Ji)上(Shang)砥(Di)铁(Tie)的(De)上(Shang)升(Sheng)或(Huo)下(Xia)降(Jiang),(?)完(Wan)成(Cheng)各(Ge)种(Zhong)打(Da)击(Ji)动(Dong)作(Zuo)。(?)旋(Xuan)阀(Fa)与(Yu)两(Liang)个(Ge)气(Qi)缸(Gang)之(Zhi)间(Jian)有(You)四(Si)种(Zhong)连(Lian)通(Tong)方(Fang)式(Shi),(?)可(Ke)以(Yi)产(Chan)生(Sheng)提(Ti)锤(Chui)、(?)连(Lian)打(Da)、(?)下(Xia)压(Ya)、(?)空(Kong)转(Zhuan)四(Si)种(Zhong)动(Dong)作(Zuo)。(?)
空(Kong)气(Qi)锤(Chui)的(De)操(Cao)作(Zuo)非(Fei)常(Chang)灵(Ling)活(Huo),(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)中(Zhong)小(Xiao)型(Xing)锻(Duan)件(Jian)的(De)生(Sheng)产(Chan)。(?)它(Ta)适(Shi)用(Yong)于(Yu)各(Ge)种(Zhong)自(Zi)由(You)锻(Duan)造(Zao),(?)如(Ru)拉(La)深(Shen)、(?)镦(Dun)粗(Cu)、(?)冲(Chong)孔(Kong)、(?)剪(Jian)切(Qie)、(?)锻(Duan)焊(Han)、(?)扭(Niu)转(Zhuan)、(?)弯(Wan)曲(Qu)等(Deng)。(?)通(Tong)过(Guo)操(Cao)作(Zuo)者(Zhe)的(De)操(Cao)作(Zuo)控(Kong)制(Zhi),(?)可(Ke)以(Yi)实(Shi)现(Xian)提(Ti)锤(Chui)、(?)空(Kong)锤(Chui)落(Luo)下(Xia)、(?)单(Dan)打(Da)连(Lian)续(Xu)打(Da)击(Ji)和(He)锤(Chui)头(Tou)压(Ya)紧(Jin)锻(Duan)件(Jian)等(Deng)一(Yi)系(Xi)列(Lie)动(Dong)作(Zuo)。(?)