电(Dian)解(Jie)去(Qu)毛(Mao)刺(Ci)
这(Zhe)是(Shi)利(Li)用(Yong)电(Dian)能(Neng)、(?)化(Hua)学(Xue)能(Neng)溶(Rong)解(Jie)阳(Yang)极(Ji)去(Qu)掉(Diao)毛(Mao)刺(Ci)。(?)零(Ling)件(Jian)与(Yu)直(Zhi)流(Liu)电(Dian)源(Yuan)的(De)正(Zheng)极(Ji)相(Xiang)边(Bian)为(Wei)阳(Yang)极(Ji),(?)成(Cheng)形(Xing)工(Gong)具(Ju)与(Yu)直(Zhi)流(Liu)电(Dian)源(Yuan)的(De)负(Fu)极(Ji)相(Xiang)连(Lian)为(Wei)阴(Yin)极(Ji),(?)两(Liang)极(Ji)之(Zhi)间(Jian)保(Bao)持(Chi)一(Yi)定(Ding)的(De)间(Jian)隙(Xi),(?)让(Rang)电(Dian)解(Jie)液(Ye)循(Xun)环(Huan)流(Liu)动(Dong)。(?)当(Dang)阳(Yang)极(Ji)和(He)阴(Yin)级(Ji)浸(Jin)入(Ru)溶(Rong)液(Ye)并(Bing)通(Tong)入(Ru)直(Zhi)流(Liu)电(Dian)后(Hou),(?)阳(Yang)极(Ji)表(Biao)面(Mian)发(Fa)生(Sheng)电(Dian)化(Hua)学(Xue)反(Fan)应(Ying),(?)零(Ling)件(Jian)表(Biao)面(Mian)被(Bei)溶(Rong)解(Jie)的(De)金(Jin)属(Shu)与(Yu)电(Dian)解(Jie)液(Ye)形(Xing)成(Cheng)黏(Nian)性(Xing)液(Ye)体(Ti)集(Ji)中(Zhong)在(Zai)零(Ling)件(Jian)表(Biao)面(Mian)的(De)低(Di)凹(Ao)处(Chu),(?)具(Ju)有(You)较(Jiao)高(Gao)的(De)电(Dian)阻(Zu)和(He)较(Jiao)小(Xiao)的(De)腐(Fu)蚀(Shi);(?)而(?)毛(Mao)刺(Ci)突(Tu)出(Chu)于(Yu)零(Ling)件(Jian)表(Biao)面(Mian),(?)在(Zai)温(Wen)差(Cha)的(De)影(Ying)响(Xiang)下(Xia),(?)液(Ye)膜(Mo)难(Nan)以(Yi)形(Xing)成(Cheng),(?)通(Tong)电(Dian)后(Hou)电(Dian)力(Li)线(Xian)高(Gao)度(Du)集(Ji)中(Zhong)于(Yu)毛(Mao)刺(Ci)部(Bu)分(Fen)距(Ju)阴(Yin)极(Ji)***近(Jin)的(De)毛(Mao)刺(Ci)将(Jiang)以(Yi)***快(Kuai)速(Su)度(Du)溶(Rong)解(Jie),(?)直(Zhi)到(Dao)毛(Mao)刺(Ci)全(Quan)部(Bu)溶(Rong)解(Jie),(?)边(Bian)缘(Yuan)逐(Zhu)渐(Jian)形(Xing)成(Cheng)圆(Yuan)角(Jiao),(?)即(Ji)达(Da)到(Dao)去(Qu)毛(Mao)刺(Ci)的(De)目(Mu)的(De)。(?)
可(Ke)以(Yi)使(Shi)用(Yong)电(Dian)解(Jie)去(Qu)毛(Mao)刺(Ci)机(Ji)床(Chuang)。(?)当(Dang)生(Sheng)产(Chan)批(Pi)量(Liang)不(Bu)大(Da)时(Shi),(?)可(Ke)用(Yong)整(Zheng)流(Liu)器(Qi)交(Jiao)流(Liu)电(Dian)变(Bian)成(Cheng)直(Zhi)流(Liu)电(Dian)而(?)制(Zhi)成(Cheng)简(Jian)单(Dan)的(De)设(She)备(Bei)。(?)根(Gen)据(Ju)零(Ling)件(Jian)结(Jie)构(Gou),(?)制(Zhi)作(Zuo)与(Yu)零(Ling)件(Jian)形(Xing)状(Zhuang)相(Xiang)似(Si)的(De)专(Zhuan)用(Yong)夹(Jia)具(Ju)((?)工(Gong)具(Ju)阴(Yin)极(Ji))(?),(?)用(Yong)黄(Huang)铜(Tong)或(Huo)紫(Zi)铜(Tong)等(Deng)导(Dao)电(Dian)***的(De)材(Cai)料(Liao)制(Zhi)成(Cheng),(?)不(Bu)加(Jia)工(Gong)部(Bu)位(Wei)涂(Tu)环(Huan)氧(Yang)树(Shu)脂(Zhi)进(Jin)行(Xing)隔(Ge)离(Li)保(Bao)护(Hu)。(?)常(Chang)用(Yong)的(De)电(Dian)解(Jie)液(Ye)有(You)NaCl、(?)NaNO2>和(He)NaNO>3等(Deng)溶(Rong)液(Ye)。(?)
此(Ci)法(Fa)适(Shi)用(Yong)于(Yu)有(You)色(Se)、(?)黑(Hei)色(Se)金(Jin)属(Shu)零(Ling)件(Jian),(?)特(Te)别(Bie)适(Shi)用(Yong)于(Yu)形(Xing)状(Zhuang)复(Fu)杂(Za)的(De)零(Ling)件(Jian)及(Ji)用(Yong)机(Ji)械(Xie)、(?)手(Shou)工(Gong)方(Fang)法(Fa)难(Nan)以(Yi)去(Qu)除(Chu)的(De)内(Nei)孔(Kong)、(?)交(Jiao)叉(Cha)孔(Kong)及(Ji)内(Nei)表(Biao)面(Mian)的(De)毛(Mao)刺(Ci),(?)能(Neng)去(Qu)除(Chu)特(Te)硬(Ying)零(Ling)件(Jian)如(Ru)钼(Mu)、(?)镍(Nie)、(?)钛(Tai)、(?)淬(Cui)火(Huo)零(Ling)件(Jian)的(De)毛(Mao)刺(Ci)。(?)
高(Gao)温(Wen)去(Qu)毛(Mao)刺(Ci)
先(Xian)将(Jiang)需(Xu)要(Yao)去(Qu)毛(Mao)刺(Ci)的(De)零(Ling)件(Jian)放(Fang)在(Zai)紧(Jin)固(Gu)的(De)密(Mi)封(Feng)室(Shi)内(Nei),(?)然(Ran)后(Hou)送(Song)入(Ru)一(Yi)定(Ding)压(Ya)力(Li)的(De)氢(Qing)氧(Yang)混(Hun)合(He)气(Qi)体(Ti),(?)经(Jing)火(Huo)花(Hua)塞(Sai)点(Dian)火(Huo)后(Hou),(?)混(Hun)合(He)气(Qi)体(Ti)瞬(Shun)时(Shi)爆(Bao)炸(Zha),(?)放(Fang)出(Chu)大(Da)量(Liang)的(De)热(Re),(?)瞬(Shun)时(Shi)温(Wen)度(Du)高(Gao)达(Da)3300℃(?)以(Yi)上(Shang)。(?)由(You)于(Yu)爆(Bao)炸(Zha)时(Shi)间(Jian)极(Ji)短(Duan),(?)使(Shi)零(Ling)件(Jian)的(De)毛(Mao)刺(Ci)被(Bei)烧(Shao)掉(Diao),(?)而(?)零(Ling)件(Jian)的(De)其(Qi)他(Ta)部(Bu)分(Fen)来(Lai)不(Bu)及(Ji)变(Bian)化(Hua)。(?)爆(Bao)炸(Zha)时(Shi),(?)高(Gao)压(Ya)气(Qi)体(Ti)无(Wu)孔(Kong)不(Bu)入(Ru),(?)零(Ling)件(Jian)的(De)所(Suo)有(You)内(Nei)孔(Kong)、(?)交(Jiao)叉(Cha)孔(Kong)、(?)槽(Cao)、(?)深(Shen)孔(Kong)等(Deng)的(De)毛(Mao)刺(Ci)均(Jun)能(Neng)被(Bei)烧(Shao)掉(Diao)。(?)需(Xu)要(Yao)有(You)专(Zhuan)用(Yong)高(Gao)温(Wen)去(Qu)毛(Mao)刺(Ci)机(Ji)床(Chuang)。(?)
此(Ci)法(Fa)去(Qu)毛(Mao)刺(Ci)适(Shi)用(Yong)于(Yu)任(Ren)何(He)结(Jie)构(Gou)形(Xing)状(Zhuang)的(De)金(Jin)属(Shu)、(?)塑(Su)料(Liao)、(?)橡(Xiang)胶(Jiao)零(Ling)件(Jian),(?)特(Te)别(Bie)是(Shi)形(Xing)状(Zhuang)复(Fu)杂(Za)而(?)用(Yong)手(Shou)工(Gong)又(You)难(Nan)去(Qu)除(Chu)毛(Mao)刺(Ci)的(De)零(Ling)件(Jian)。(?)操(Cao)作(Zuo)过(Guo)程(Cheng)中(Zhong),(?)根(Gen)据(Ju)不(Bu)同(Tong)零(Ling)件(Jian)的(De)材(Cai)料(Liao)选(Xuan)择(Ze)合(He)适(Shi)的(De)氢(Qing)氧(Yang)混(Hun)合(He)比(Bi)((?)指(Zhi)密(Mi)封(Feng)室(Shi)中(Zhong)氢(Qing)气(Qi)和(He)氧(Yang)气(Qi)的(De)摩(Mo)尔(?)质(Zhi)量(Liang)比(Bi))(?),(?)钢(Gang)、(?)合(He)金(Jin)钢(Gang)、(?)铜(Tong)对(Dui)混(Hun)合(He)气(Qi)不(Bu)敏(Min)感(Gan),(?)氢(Qing)氧(Yang)混(Hun)合(He)比(Bi)在(Zai)2:1~2:2范(Fan)围(Wei)均(Jun)可(Ke),(?)铝(Lu)合(He)金(Jin)的(De)略(Lue)高(Gao)于(Yu)2:1。(?)其(Qi)次(Ci)要(Yao)选(Xuan)择(Ze)充(Chong)气(Qi)压(Ya)力(Li)((?)指(Zhi)密(Mi)封(Feng)室(Shi)内(Nei)混(Hun)合(He)气(Qi)压(Ya)力(Li))(?),(?)一(Yi)般(Ban)来(Lai)说(Shuo),(?)钢(Gang)、(?)合(He)金(Jin)钢(Gang)充(Chong)气(Qi)压(Ya)力(Li)高(Gao),(?)黄(Huang)铜(Tong)次(Ci)之(Zhi),(?)铝(Lu)合(He)金(Jin)更(Geng)低(Di)。(?)零(Ling)件(Jian)在(Zai)去(Qu)毛(Mao)刺(Ci)前(Qian),(?)必(Bi)须(Xu)清(Qing)洗(Xi)干(Gan)净(Jing)并(Bing)烘(Hong)干(Gan);(?)去(Qu)毛(Mao)刺(Ci)后(Hou),(?)放(Fang)入(Ru)磷(Lin)酸(Suan)混(Hun)合(He)溶(Rong)液(Ye)中(Zhong)进(Jin)行(Xing)中(Zhong)和(He)处(Chu)理(Li),(?)去(Qu)除(Chu)氧(Yang)化(Hua)膜(Mo)。(?)去(Qu)毛(Mao)刺(Ci)抛(Pao)光(Guang)机(Ji)
滚(Gun)磨(Mo)去(Qu)毛(Mao)刺(Ci)
把(Ba)一(Yi)定(Ding)比(Bi)例(Li)的(De)工(Gong)件(Jian)和(He)磨(Mo)料(Liao)放(Fang)入(Ru)封(Feng)闭(Bi)的(De)滚(Gun)筒(Tong),(?)在(Zai)滚(Gun)筒(Tong)转(Zhuan)动(Dong)过(Guo)程(Cheng)中(Zhong),(?)零(Ling)件(Jian)与(Yu)磨(Mo)料(Liao)、(?)零(Ling)件(Jian)与(Yu)零(Ling)件(Jian)间(Jian)产(Chan)生(Sheng)磨(Mo)削(Xiao),(?)去(Qu)除(Chu)毛(Mao)刺(Ci)。(?)滚(Gun)磨(Mo)去(Qu)毛(Mao)刺(Ci)设(She)备(Bei)有(You)专(Zhuan)用(Yong)去(Qu)毛(Mao)刺(Ci)机(Ji)和(He)离(Li)心(Xin)滚(Gun)抛(Pao)机(Ji)。(?)磨(Mo)料(Liao)可(Ke)用(Yong)石(Shi)英(Ying)砂(Sha)、(?)木(Mu)屑(Xie)、(?)氧(Yang)化(Hua)铝(Lu)、(?)陶(Tao)瓷(Ci)、(?)白(Bai)云(Yun)石(Shi)、(?)碳(Tan)化(Hua)硅(Gui)、(?)金(Jin)属(Shu)环(Huan)等(Deng)。(?)根(Gen)据(Ju)零(Ling)件(Jian)的(De)材(Cai)料(Liao)、(?)形(Xing)状(Zhuang)和(He)尺(Chi)寸(Cun)以(Yi)及(Ji)毛(Mao)刺(Ci)部(Bu)位(Wei)和(He)大(Da)小(Xiao)等(Deng)进(Jin)行(Xing)选(Xuan)择(Ze)。(?)