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处理铸铁平板时要注意哪些问题?

发布者:金诚铸业 发布时间:2019-03-26

CHULIZHUTIEPINGBANSHIYAOZHUYINAXIEWENTI?KEHUPENGYOUMENNIMENZHIDAOMA?XIAMIANJIUYOUZHUTIEPINGBANCHANGJIADEGONGZUORENYUANWEIDAJIAJIANGJIEYIXIA,XIWANGNENGDUININYOUSUOBANGZHU。

1、HELIXUANZESHEBEI:CUJIAGONGZHUYAOSHIQIEDUANDABUFENJIAGONGYULIANG,BUXUYAO   GAODEJIAGONGJINGDU,YINCICUJIAGONGYINGGAIZAIGONGLVJIAODA,JICHUANGJINGDUBUTAIGAODEQINGKUANGXIA,JINGJIAGONGGUOCHENGXUYAOSHIYONG   GAOJINGDUDEJICHUANGCHULI,CUJIAGONGHEJINGJIAGONGFENBIEZAIBUTONGDEJICHUANGSHANGJIAGONG,JIKEYICHONGFENFAHUISHEBEIDENENGLI,YOUKEYIYANZHANGJINGMIJICHUANGDESHIYONGSHOUMING。

2、为了保证铸铁平板的加工精度,分别进行粗加工和精加工,由于粗加工,切削,工件受切削力,夹紧力,热量和加工表面有较明显的硬化现象,工件内部应力较大,如果粗加工,粗加工连续加工,零件精度要求由于压力重新分配,对于某些需要高加工精度的零件,在粗加工和精加工之前,应安排低温退火或老化过程以消除内应力。



3、ZAIJIAGONGGUOCHENGZHONG,JINGCHANGANPAIRECHULIGONGYI,ERRECHULIGONGYIDEWEIZHIRUXIA:WEILEGAISHANJINSHUDEQIEXUEXINGNENG,LIRUTUIHUO,ZHENGHUO,HUIHUOHEHUIHUODENG,TONGCHANGZAIJIAGONGZHIQIANJINXINGBUZHI,WEILEXIAOCHUNEIBUYINGLI,RUSHIXIAOCHULI,HUIHUOHEHUIHUOCHULI,YIBANANPAIZAICUJIAGONG,JINGJIAGONGQIAN,WEILETIGAOLINGJIANDEJIXIEXINGNENG,RUSHENTAN,CUIHUO,HUIHUODENG,YIBANZAIJIXIEJIAGONGHOUJINXINGBUZHI,RUGUORECHULIHOUYOUDADEBIANXING,YINGANPAI   ZHONGDEJIAGONGCHENGXU。

YISHANGJIUSHIGUANYUCHULIZHUTIEPINGBANSHIYAOZHUYINAXIEWENTIDEQUANBUNEIRONG,RUGUOHAIYOUSHENMEBUDONGDEDIFANGKEYIYUWOMENDEKEFUGOUTONG,WOMENJIECHENGWEININFUWU。

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