幸运飞艇注册投注

產品搜索:        



地址: 無錫惠山前洲工業園惠和路9號
電話: 0510-83382680
傳真: 0510-83382117
手機: 13961758770
聯系人: 陳鍵
E-mail: yuxin@pa284.com
QQ:
MSN:


鋁壓鑄:鋁合金壓鑄氣孔補焊辦法


  鋁壓鑄是將鋁液快速高壓充填到模具型腔的鑄造,壓鑄過程中構成的氣孔有潤滑的外表,氣孔的來源主要為壓鑄過程中卷進的氣體或鋁液析氣,鋁合金壓鑄氣孔補焊應該怎么做好呢?下面帶你一起來看看。



  鋁壓鑄:鋁合金壓鑄氣孔補焊辦法


  A.因壓鑄參數不妥而發生的卷氣的氣孔


  ZAIYAZHUSHENGCHANZHONGYAZHUCANSHUTIAOXUANBUTUO,LVSHUIYAZHUCHONGXINGSUDUGUOKUAI,SHIXINGQIANGZHONGQITIBUNENGCHEDIJISHIPINGWENDEJICHUXINGQIANG,ERBEILVYEDEYELIUJUANJINLVYEZHONG,YINLVHEJINWAIBIAOKUAISULENGQUE,BEIBAOZAININGJIEDELVHEJINWAIKEZHONG,WUFAPAICHUGOUCHENGLEJIAODADEQIKONG。


  B.因產品壁厚過大而引起的氣孔


幸运飞艇注册投注  CHANPINDEXINGZHUANGSHANGCHANGYOUBIHOUCHAGUODAWENTI,WANGWANGYOUSHIBUNENGGAIDONGCHANPINDEXINGZHUANG,ZAIBIHOUZHONGXINSHILVSHUIZUIZHONGNINGJIEDEDANGDI,YESHIZUIYIFASHENGQIKONGDEBUWEI,ZHEZHONGBIHOUCHUDEQIKONGSHIFENCHUQIKONGHESUODUANQIKONGDEHUNHETI,BUSHIYIBANBANFASUONENGBIMIANDE。


  C.因精粹除氣質量不良發生氣孔


  ZAILVHEJINYAZHUSHENGCHANZHONG,RONGHUALEDELVYEJIAOZHUWENDUYIBANCHANGZAI610oCZHI660oC,ZAICIWENDUXIA,LVYEZHONGRONGJIEYOUHENDUODEQITI(ZHUYAOSHIQINGQI),QINGQILVHEJINDERONGJIEDUYULVHEJINDEWENDUMIQIEXIANGGUAN,DANGLVHEJINNINGJIESHI,BIANYOUHENDUODEQINGFENCHULAIYIQIPAODEXINGTAICUNZAIYULVYAZHUJIANZHONG。


  D.因排氣不良發生氣孔


  ZAILVHEJINYAZHUZHONG,YINMOJUDEPAIQITONGDAOBUCHANG,MOJUPAIQIGUIHUAJIEGOUBULIANG,YAZHUSHIXINGQIANGNEIDEQITIWUFACHEDISHUNCHANGPAICHU,XINGCHENGZAICHANPINMOUXIEGUDINGBUWEICUNZAIQIKONG。ZHEZHONGYOUMOJUXINGQIANGZHONGQITICHENGDEQIKONGSHIDASHIXIAO,QIKONGDENEIBICHENGLVYUKONGQIYANGHUADEYANGHUASE,YUQINGQIFENCHUFASHENGDEQIKONGBUTONG,QINGQIFENCHUQIKONGNEIBIBURUKONGQIKONGRUNHUA,MEIYOUYANGHUASE,ERSHIHUILIANGDENEIBI。


  E.因鋁合金的縮短發生的氣孔及縮松


幸运飞艇注册投注  LVHEJINTONGQITAZILIAOYIYANG,ZAININGJIESHIFASHENGSUODUAN,LVHEJINDEJIAOZHUWENDUYUGAO,ZHEZHONGSUODUANJIUYUDA,DANYIDEYINTIJISUODUANFASHENGDEQIKONGSHICUNZAIYUHEJINZUIZHONGNINGJIEBUWEI。CHENGBUGUIZEXINGZHUANG,YANZHONGSHICHENGWANGZHUANG。


  以上就是鋁壓鑄氣孔補焊的介紹,希望能幫助到大家。




發布時間  2019-04-09   返 回