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辽宁紧固件冷成型工艺总结

2020-11-06  来自: 沈阳保扣金属制品有限公司 浏览次数:12

今天由辽宁紧固件的小编给大家分享一下紧固件冷成型工艺,希望通过小编的分享能对您有所帮助。

LENGDUANDINGYIJIGAINIAN

1、 LENGDUANDINGYI

LENGDUAN(cold forging),YOUJIAOLENGTIJICHENGXING,SHIYIZHONGZHIZAOGONGYIYESHIYIZHONGJIAGONGFANGFA。YUCHONGYAJIAGONGGONGYIJIBENSHANGYIYANG,LENGDUANJIAGONGYESHIYOUCAILIAO、MOJUHESHEBEISANYAOSUGOUCHENG。ZHISHICHONGYAJIAGONGZHONGDECAILIAOZHUYAOSHIBANCAI,ERLENGDUANJIAGONGZHONGDECAILIAOZHUYAOSHIYUANPANXIANCAI。RIBEN(JIS)JIAOLENGJIANDUANZAO(JIANCHENGLENGDUAN),ZHONGGUO(GB)JIAOLENGDUN,WAIMIANLUOSICHANGXIHUANJIAODATOU。

2、 LENGDUANDEJIBENGAINIAN

LENGDUANSHIZHIJINSHUDEZAIJIEJINGWENDUYIXIAJINXINGDEGEZHONGTIJICHENGXING。CONGJINSHUXUEDELILUNKEZHI,GEZHONGJINSHUCAILIAODEZAIJIEJINGWENDUYOUSUOBUTONG;TZAI=(0.3~0.5)TRONG。TIEJINSHUHEFEITIEJINSHUDEZUIDIZAIJIEJINGWENDU。JISHIZAISHIWENHUOCHANGWENDETIAOJIANXIAQIAN、XIDECHENGXINGJIAGONGDOUBUNENGCHENGZUOLENGDUAN,ERSHIREDUANLE。DANSHITIE、TONG、LVZAICHANGWENXIACHENGXINGJIAGONGJIUKECHENGZUOLENGDUAN。

ZAIJINSHUXUESHANG,CAILIAOJIAREDAOZAIJIEJINGWENDU(GANGYUESHI700℃)YISHANGJINXINGDEDUANZAOCHENGWEIREDUAN。DUIYUGANGZHIDUANJIAN,JIANGZAIJIEJINGWENDUYIXIAQIEGAOYUCHANGWENDEDUANZAOJIAOWENDUAN。

2.冷镦(挤)的优点

JINGUJIANCHENGXINGGONGYIZHONG,LENGDUN(JI)JISHUSHIYIZHONGZHUYAOJIAGONGGONGYI。LENGDUN(JI)SHUYUJINSHUYALIJIAGONGFANCHOU。ZAISHENGCHANZHONG,ZAICHANGWENZHUANGTAIXIA,DUIJINSHUSHIJIAWAILI,SHIJINSHUZAIYUDINGDEMOJUNEICHENGXING,ZHEIZHONGFANGFATONGCHANGJIAOLENGDUN。

RENHEJINGUJIANDECHENGXING,BUDANJIUSHILENGDUNYIZHONGBIANXINGFANGSHINENGSHIXIAN,TAZAILENGDUNGUOCHENGZHONG,CHULEDUNCUBIANXINGWAI,HAIBANSUIYOUZHENG、FANJIYA、FUHEJIYA、CHONGQIE、ZHANYADENGDUOZHONGBIANXINGFANGSHI。YINCI,SHENGCHANZHONGDUILENGDUNDEJIAOFA,ZHISHIYIZHONGXIGUANXINGJIAOFA,GENGQUEQIEDISHUOYINGGAIJIAOZUOLENGDUN(JI)。

LENGDUN(JI)DEYOUDIANHENDUO,TASHIYONGYUJINGUJIANDEDAPILIANGSHENGCHAN。TADEZHUYAOYOUDIANZHUYAOYOUYIXIAJIGEFANGMIAN:

GANGCAILIYONGLVGAO:LENGDUN(JI)SHIYIZHONGSHAO、WUQIEXUEJIAGONGFANGFA,RUJIAGONGGANLEIDELIUJIAOTOULUOSHUAN、YUANZHUTOUNEILIUJIAOLUODING,CAIYONGQIEXUEJIAGONGFANGFA,GANGCAILIYONGLVJINZAI25%~35%,ERYONGLENGDUN(JI)FANGFA,TADELIYONGLVKEGAODA85%~95%,JINSHILIAOTOU、LIAOWEIJIQIELIUJIAOTOUBIANDEYIXIEGONGYIXIAOHAO。

SHENGCHANLVGAO:YUTONGYONGDEQIEXUEJIAGONGXIANGBI,LENGDUN(JI)CHENGXINGXIAOLVYAOGAOCHUJISHIBEIYISHANG。

JIXIEXINGNENGHAO:LENGDUN(JI)FANGFAJIAGONGDELINGJIAN,YOUYUJINSHUXIANWEIWEIBEIQIEDUAN,YINCIQIANGDUYAOBIQIEXUEJIAGONGDEYOUYUEDEDUO。

 SHIYUZIDONGHUASHENGCHAN:SHIYILENGDUN(JI)FANGFASHENGCHANDEJINGUJIAN(YEHANYIBUFENYIXINGJIAN),JIBENSHUYUDUICHENGXINGLINGJIAN,SHIHECAIYONGGAOSUZIDONGLENGDUNJISHENGCHAN,YESHIDAPILIANGSHENGCHANDEZHUYAOFANGFA。

 ZONGZHI,LENGDUN(JI)FANGFAJIAGONGJINGUJIAN、YIXINGJIANSHIYIZHONGZONGHEJINGJIXIAOYIXIANGDANGGAODEJIAGONGFANGFA,SHIJINGUJIANXINGYEZHONGPUBIANCAIYONGDEJIAGONGFANGFA,YESHIYIZHONGZAIGUONEIWAIGUANGWEILIYONG、HENYOUFAZHANDEJIAGONGFANGFA。 

3.LENGDUNGONGXU

YIBANLAISHUO,LENGDUANCHENGXINGSHITONGGUODUOZHONGGONGXUDEZUHELAIHUODELINGJIANZUIZHONGDEXINGZHUANG。TU2SHILENGDUANDEYIGELIZI。PILIAOQIEDUANHOU,ZHOUGANZHENGJIYA,BEITONGFANJIYA,BEITONGZHENGJIYA,DUNCU,CHONGKONG,GUANDEZHENGJIYADENGZUHEERCHENG。

FENCHENGDUOGONGXUJIAGONGSHIWEILEBIMIANYICICHENGXINGSHIDEGUODAYALI。YOUYUGONGXUYUESHAOCHENGBENJIUYUEDI,JIANGDICHENGXINGYALIJIANSHAOGONGXUSHULIANGSHIGONGXUSHEJIDEGUANJIANSUOZAI。

以上就是辽宁紧固件的小编给大家分享的内容,想要了解更多,欢迎来电咨询我们吧!

辽宁紧固件


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