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平面研磨機砂輪的最新研制方法

作者:liu 發表時間:2012-07-06 人氣:

  zaiyanmojishudegaosufazhanshidai,haocaidegaijinshidashisuoqu。xiamianwomenjiuhaocaizhongshalunzheyixiangzuoxiangxideyanjiu。shalunzaiyanmozhonghenpubianyeshipingmianyanmojibibukeshaodeyizhongxiaohaopin,duigongjiandebiaomianzhiliangqizhuguanjiandezuoyong。

     在以往的平面研磨機金剛石砂輪應用中,會出現脫落,粘砂不均勻,造成生產效率低、能耗大、勞動強度高、環境衛生條件差等問題;同時每年還要耗用大量的棉布,而且加工產品的表面質量差、精度低。現在技術改進后采用的是粘砂法和砂筋法。

      diyizhongshiyonghechengxianweizuoyuanliao,caiyongfeizhizaobushengchangongyi,zhideyidinghoudu、gaopengsongxingdewufangzhan,suihoubamoliaoyuzhanhejijunyunpensafuhedaowufangzhanshang,jingganzaohou,moliaoyikaozhanhejizuoyong,zhanfuzaixianweishang,xingchengjuyouyidingpaomonenglideshazhan。

1. yuanliaoguigeyaoqiu

  yibanxuanyongpa6huopa66duanxianwei,xiandu9~15d,changdu51~65mm,weiledadaogaopengsongduxiaoguo,xianweixuanzegaojuanquduweihao。yiban20ge/cunyishangdejuanqudu,huozheluoxuanxingjuanquxianwei;yucitongshi,weileshipingmianyanmojizhanheshashiyoujiaoqiangdezhanheli,xianweiyoujibuyiduo。

  2. wufangzhandezhizaoliucheng

  qigongyiliuchengwei:xianweikaiqingmian—shuli—chengwang—pensazhanheji—hongfang—fanmianpensazhanheji—hongfang—qiebianchengjuan。qizhongyaozhuyideshi:jixiepuwanghoubixuzengjiajixiezaluanjigou,huoyongqiliuchengwang,penzhanfenqipenzhanhewuqipenzhan,zhanhejiweibingxisuanleiruleijibingxisuanzhiyucusuanyixigongjuruye。

  3.pingmianyanmojizhanshaguigeyaoqiu  

  yiwufangzhanweigujia,shangmianpensafuhegezhongxidudetanhuagui(tl),gangyu(gz)、sanyanghuaertie(fe2o3)、lvfantudengmoliao,moliaoxiduyibanzai80—320muzuoyou,yucitongshipensazhanheji,zaijingguhuahoushimoliaoyuxianweilaoguzhanhe,congershichanpinjuyouyidingpingmianyanmojimopaonenglideshazhan。

  (1)zhanheji:zhezhongzhanhejiyushengchanwufangzhandezhanhejibutong,qianzheweiruyexingzhanheji,houzheweirongjizhanheji。weileshimoliaoyuxianweizhijianlaoguzhanhe,youyouyupaomoguochengzhongchanshengreliang,paomolunbiaomiangaoda150~180℃yishang,yinciduizhanhejilaishuo,chuleyaoyoulianghaodezhanhenengliwai,huanbixuyoujiaogaodenairexing,muqianguowaiyibancaiyonggaixingfenchengshuzhi、huanyangshuzhihejuanzhishuzhi。

  (2)zhansha:yibanzaizhuanyongdehouzhenglifuhepingmianyanmojishangwancheng。weilebaozhengchanpinshangmoliaojunyunxing,moliaoshijiafangfayouweizhongyao。muqianpubiancaiyongsafenfa,qijiegouweishangmianyizhizhuangmoliaodeliaodou,liaodouxiamianzhuangbaoyoudanxingzhenbudechuliaogun,chuliaogunzhuandong,moliaojunyunluoruzhenbunei,zaichuliaogunyicezhuangyoudaigangsishuadezhendongqi,pingmianyanmojitongguozhendongbaluoruzhenbudemoliaobolixialai,luodaowufangzhanshang。lingyizhongfangfayongpenqiangpensadaowufangzhanshang,danmoliaojunyundubijiaonanyibaozheng,moliaoduipenzuimosunyeda,jiangmoliaosafenhuopenshahou,zaipenshangzhanhejicongershimoliaoyuxianweilaoguzhanjie,zuihouxingchengyidingshiyongjiazhideshalun。

      通過以上方法研制的砂輪具有表面精度高,省時省力的特點,能夠將平面研磨機的研磨能力發展到最高的水平,所以耗材在研磨技術中所擔任的使命也是不小的。