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热门关键词:线切割电火花穿孔机雕铣机电火花成型机中走丝线切割

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细谈线切割的“上丝、紧丝、穿丝”

文章出处:责任编辑:人气:-发表时间:2018-01-12 10:30【

  线切割上丝又名线切割绕丝,其过程是将线切割钼丝从私盘绕到快走丝线切割储丝桶上的过程,具体步骤如下:

上海11选5  1.CHANSIYIQIAN,YAOXIANYIKAIZUO、YOUXINGCHENGKAIGUAN;

  2.YONGYAOBAJIANGSITONGNISHIZHENXUANZHUANDAOZUOCEJIXIANWEIZHI;

  3.JIANGSIPANFANGZHIYUCHANSIJIASHANG,JIANGSITOUCONGSITONGXIAFANGCHUANGUO,CONGSITONGSHANGFANGCHUANCHU,YICITONGGUODAOLUNJIDANGSIBANG,BINGZHUYIXUYAOYUDAODIANKUAIJIECHU,SITOUGUDINGZAICHUSITONGZUOCEJINGULUODINGCHU;

  4.YONGZUOSHOUFUZHUXIANQIEGEMUSIPAN,YOUSHOUYONGYAOBASHUNSHIZHENXUANZHUANCHUSITONG,DANGCHANSIKUANDUDADAO8mmZUOYOUSHIZANSHITINGZHICHANSI;

上海11选5  5.DIAOZHENGZUOCEXINGCHENGKAIGUAN。SONGKAIZUOCEXIANWEIKUAISHANGDEJINGULUODING,YIDONGXIANWEIKUAIDAOJIEJINZUOCEXINGCHENGKAIGUANDEWEIZHIHOUGUDINGXIANWEIKUAI;

  6.继续线切割上丝,缠丝到右侧紧固螺钉30mm左右处停止缠丝,将线切割钼丝剪断,丝头固定在储丝筒右侧紧固螺钉处;

  7.DIAOZHENGYOUCEXINGCHENGKAIGUAN。JIANGSITONGNISHIZHENXUANZHUAN8mmZUOYOUCHU,SONGKAIYOUCEXIANWEIKUAISHANGDEJINGULUODING,YIDONGXIANWEIKUAIDAOJIEJINYOUCEXINGCHENGKAIGUANDEWEIZHIHOUGUDINGXIANWEIKUAI。

  对于新装上去的线切割钼丝,要经过紧丝操作,才能投入工作:

  1.DAKAIJICHUANGYUNSIKAIGUAN,SITONGXIANGYOUYUNXING,YUNXINGDAOZUOCEHUANXIANGWEIZHI,YUNSITING;

  2.SHOUCHIJINSILUNKAOZAIXIANQIEGEMUSISHANG,JIASHIDANGZHANGLI。JIXUYUNSI,YUNXINGDAOYOUCEHUANXIANGWEIZHISHI,YUNSITING;

上海11选5  3.YONGYAOBASHUNSHIZHENXIANGYOUSHOUDONGYUNSI8mmZUOYOUDAOYOUCEJINDINGLUODINGCHU,JINSILUNYIKAI,SONGKAIJINDINGLUODING,JIANGSITOUSHOUJINHOUZHONGXINZHUANGHUICHUSITONGYOUCEJINDINGLUODINGCHU;

  4.线切割钼丝运行平稳,松紧适度时结束紧丝。

  DAIXIANQIEGEMUSISHANGSIWANBI,QIEJINXINGXIANQIEGEJINSIGONGZUOHOU, HOUYIBUJIUSHIJINXINGXIANQIEGEDECHUANSI:

  1.自动运丝到右侧极限位置后停止运丝,手动顺时针旋转丝筒到右侧紧定螺钉处,松开丝筒右侧丝头紧定螺钉,拉动线切割上海11选5钼丝头,从丝筒下方依次通过导轮及档丝棒,并注意需要与导电块接触,丝头从丝筒上绕过固定在储丝筒右侧紧固螺钉处;

上海11选5  2.KAIJIGONGZUOQIAN,SHOUDONGYAOBANISHIZHENXUANZHUANSITONG8mmZUOYOUCHUHOUKAIJIGONGZUO。

  穿丝中要注意控制左右行程开关,使储丝筒左右往返换向时,储丝筒左右二端留有3-5 mm的余量。线切割穿丝完成后要注意线切割上海11选5钼丝是否穿过档丝棒、位于导轮及是否与导电块接触。

  1.YAOJIANGXIANQIEGEMUSIZHUANGRUDAOLUNDECAONEI,BINGYUDAODIANKUAIJIECHULIANGHAO。BINGFANGZHIXIANQIEGEMUSIHUARUDAOLUNHUODAODIANKUAIPANGBIANDEFENGXILI;

  2.操作过程中,要沿绕丝方向拉紧线切割钼丝,避免线切割钼丝松脱造成乱丝。