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香港王中王精选24码中特

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数控火花机,数控雕铣机

数控铣床零件加工中穿孔机的切削加工操作及方法?

数控铣床零件加工中穿孔机的切削加工操作及方法?
数控铣床零件加工中穿孔机的切削加工操作及方法?
数控铣床零件加工中穿孔机的切削加工操作及方法?
访问量 : 389
编辑时间 : 2020-09-27

  1.LUOWENKONGDEJIAGONG

  (1)CHUANXIANKONGDEGONGNENG。WOMENZHIDAOAOMODEHUAWENSHIFENGBIDE,SUOYILUOWENKONGBIXUZAIQIEXUEQIANJIAGONG,YIBAOZHENGGONGJIANDEWANZHENGXING。SUIRANCHONGYAGONGJIANKEYIZHIJIECONGGONGJIANDEWAIYUANQIEREN,BUXUYAOCHUANXIANKONG,DANZHEIZHONGQINGKUANGXIA,DANGGONGJIANCAILIAOBEIQIEDUANSHI,HUIPOHUAICAILIAONEIYINGLIDEPINGHENGZHUANGTAI,ZAOCHENGCAILIAOBIANXING,YINGXIANGJIAGONGJINGDU,YANZHONGSHISHENZHIHUIZAOCHENGDUANSI,SHIQIEGEWUFAJINXING。CAIYONGLUOWENKONGSHI,GONGJIANMAOPIKEYIBAOCHIWANHAO,JIANSHAOLEBIANXINGDAILAIDEWUCHA。

  (2)LUOWENKONGDEWEIZHIHEZHIJING。QIEGEAOMOGONGJIANSHI,LUOWENKONGYINGWEIYUAOXINGDEZHONGXIN。

  因为它不仅可以精确确定螺纹孔的加工位置,而且便于计算轨迹的坐标,但这种方法无用行程长,所以只适用于加工中小尺寸的凹形工件。在加工大孔凹工件时,穿线孔可位于切削点附近,沿加工轨迹可多设几个孔,使断线后就近穿线,减少进给行程。宝玛穿孔机切削冲头工件时,螺纹孔应位于加工轮廓轨迹的拐角附近,这样可以减少螺纹孔对模具表面的影响或进行磨削。同理,穿线孔的位置最好选择在已知的坐标点或便于操作的坐标点,这样可以简化轨迹的操作。穿线孔的直径不宜过大或过小,钻孔或镗孔工艺方便,一般在18 mm范围内,孔径最好选择整数

  (3)LUOWENKONGDEJIAGONG。YOUYUXUDUOLUOWENKONGXUYAOJIAGONGZUOWEIJIZHUN,LUOWENKONGDEWEIZHIJINGDUHECHICUNJINGDUYINGDENGYUHUOGAOYUGONGJIANDEJINGDU。YINCI,YAOQIUZAIZUOBIAOBIAOGENGJIAJINGQUEDEJICHUANGSHANGJINXINGZUANKONG、JIAOKONG、TANGKONGDENGGENGJIAJINGMIDEJIAGONG。DANGRANYOUXIECHUANXIANKONGYAOQIUBUGAO,ZHIXUYAOYIBANDEJIAGONG。

  2.GONGZUOLIUTIDEXUANZE


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  (1)GONGZUOYEDEPEIZHIFANGFAHEBILI。

  (1)工作液的制备方法。乳化油中注入一定比例的自来水,使工作液充分乳化,呈均匀的乳白色。数控穿孔机冷的时候(0以下),可以用少量开水搅拌均匀,然后加入冷水搅拌均匀。

  GONGZUOYEDEPEIZHIBILI。GENJUBUTONGDEJIAGONGGONGYIZHIBIAO,YIBANZAI5%(RUHUAYOU5%,SHUI80%)FANWEINEI,ANZHILIANGBIPEIZHI。ZAIYAOQIUBUTAIYANGEDEQINGKUANGXIA,YEKEYIANZHAOTIJIBIDAZHIPEIZHI。

  (2)GONGZUOLIUTIDESHIYONG。

  (1)DUIYUYAOQIUQIEXUESUDUGAOHUOHOUDUDADEGONGJIAN,NONGDUKESHIDANGXIAOYIXIE,ZAI5%-8%ZHIJIAN,BIANYUCHONGXIFUSHICHANWU,JIAGONGXIANGDUIWENDING,BUYIDUANSI。

  (2)DUIYUCUCAODUZHIJIAOXIAO、JINGDUYAOQIUJIAOGAODEGONGJIAN,KEYISHIDANGJIADANONGDUBI,SHIJIAGONGBIAOMIANJIEBAIJUNYUN。

  DUIYUCr12GANGZHICHENGDEGONGJIAN,GONGZUOYEYONGNONGDUSHAOXIAODEZHENGLIUSHUIPEIZHI,KEYIJIANSHAOGONGJIANBIAOMIANDEHEIBAIJIAOCHATIAOWEN,SHIGONGJIANBIAOMIANJIEBAIJUNYUN。XINPEIZHIDEGONGZUOYESHIYONGLIANGTIANZUOYOUXIAOGUOZUIHAO,LIANXUSHIYONG8~10TIANRONGYIDUANSI,YINWEICHUNGONGZUOYEBURONGYIXINGCHENGFANGDIANTONGDAO,JINGGUOYIDUANSHIJIANDEFANGDIANJIAGONG,GONGZUOYEZHONGYOUYIXIEXUANFUDEFANGDIANCHANWU,RONGYIXINGCHENGFANGDIANTONGDAO,JIAGONGXIAOGUOHAO。DANGONGZUOSHIJIANGUOZHANG,XUANFUDEJIAGONGXIEGUODUO,SHIJIANXIQULIZINENGLIBIANCHA,RONGYIFASHENGERCIFANGDIAN,BULIYUDIANHUOHUAJIAGONG。CISHIYINGJISHIGENGHUANGONGZUOYE。

  JIAGONGSHI,GONGYEBIXUCHONGZU,GONGZUOYEYAOBAOGUOZHUDIANJISI,SHIGONGZUOYENENGSHUNLIJINRUJIAGONGQU,DADAOWENDINGDEJIAGONGXIAOGUO。

  3.GONGJIANDEJIAJINHEDUIZHUN

  RUGUOYAOZAIZAIXIANQIEGEJISHANGJIAGONGHEGEDEGONGJIAN,SHOUXIANBIXUZHENGQUEJIAJINGONGJIAN。WEDMJICHUANGDEJIAJUBIJIAOJIANDAN,YIBANYONGJIABANLUODINGJIANGGONGJIANGUDINGZAITONGYONGJIAJUSHANG。WEILEJIANSHAOJIAJINSHIJIAN,TIGAOSHENGCHANLV,MANZUJIAGONGGEZHONGXINGZHUANGGONGJIANDEXUYAO,YEKEYISHIYONGCIXINGJIAJU、XUANZHUANJIAJUHUOZHUANYONGJIAJU,BINGYINGDIAOZHENGHEJIANCHAGONGJIANDEZHENGQUEWEIZHI。