亲朋棋牌

锯床技术

切削理论-铜的切削

日期:2019-11-11 20:53:53
亲朋棋牌


亲朋棋牌TONGSHILINGYIZHONGYOUZHEGAOYANZHANXINGDEJINSHU,YOUZHEXIANGLVYIYANGDEMIANXINLIFANGJIEGOU,DANSHIQIRONGDIANHENGAO(1083.C).YIBANLAISHUO,TONGJIHEJINDEQIEXUEJIAGONGXINGNENGYOULIANG,YULVDEYUANYINYIZHI。JINGUANQIRONGDIANJIAOLVGAO,DANMEIYOUYOUYUJIANQIECHANSHENGDERELIANGSUNSHANGDAODAOJUSHOUMINGDECHENGDU。GAOSUGANGDAOJUHEYINGZHIHEJINDAOJUJUNKEYONGYUTONGDEQIEXUEJIAGONG,DAOJUSHOUMINGYEBIJIAOGAO,QIZHUYAODESHIXIAOFANGSHIWEIHOUDAOMIANHECEMIANMOSUNSHIXIAOYIJIQIANDAOMIANZHANJIEMOSUN。JISHISHIYONGTANGANGDEJUTIAO,YEKEYIDADAOHENGAODEQIEXUESUDU,ZAIGAOSUGANGDAOJUYINRUZHIQIAN,TANGANGDAOJUDEQIEXUESUDUTUIJIANWEI100m/min.

TONGJIHEJINDAPIYINGYONGZAIDIANQISHEBEISHANGHEGAOSUQUANZIDONGSHEBEIDEPEIJIANSHANG。JINGUANGAOSUCHECHUANGKEYIZAIHENGAODESUDUSHANGZHENGCHANGCAOZUO,DANDANGCHEXUEJIAGONGZHIJINGXIANGDANGXIAODEHUANGTONGBANGSHI,ZUIGAODEVcJIUBEIXIANZHIZAI140~220m/min.


亲朋棋牌TU1- 1ZITONGJIHUANGTONGQIEXUESUDUVSQIEXUELI

DANGJUQIECHUNTONGSHIQIEXUESUDUDISHI,YUQIEXUECHUNLVDEQUSHIYIYANG,QIEXUELIHUITEBIEDA。RUSHANGTUSUOSHI。DANGDISUQIEXUECHUNTONGSHI,QIANDAOMIANDEJIECHUMIANJIHENDA,ZAOCHENGLEHENXIAODEJIANQIEJIAOHEFEICHANGHOUDEQIEXIE。YINWEIZHEIGEYUANYIN,DAODIANXINGGAODETONGBEIRENWEIQIEXUEZUIKUNNAN。ZAIZUANXUESHENKONGSHI,ZHEIMEGAODEQIEXUELIJIUZUYISHIZUANTOUKAILIE。JIAGONGCHUNTONGHAIYOUYIGEWENTIJIUSHIJIAGONGMIANCUCAODEWENTI,YOUQISHIZAIDISUSHI,GAOQIANGDUDEZHANGQIEXIEFEICHANGNANYIQINGCHU。

ZITONGTONGGUOLENGJIAGONGHOU,QIJIAGONGNANDUDUOSHAOHUIYOUXIEHUANJIE,DANTIANJIAHEJINHOU,QIJIAGONGXINGNENGHUIXIANZHUJIANGDI。TU1- 1LENGJIAGONGHOUDETONGYOUYUQIEXUESHIJIANQIEJIAOZENGDA, QIEXUEJIECHUMIANJIJIANXIAODAOZHIQIEXUELIJIANXIAODEQUXIAN。ERDANGQIEXUE70/30DEHUANGTONGSHI,QIQIEXUELIZAIDISUSHIYEGENGJIAXIANZHUJIANXIAO。DANGQIEXUE60/40DEHUANGTONGSHI,YOUYUQIEXIEBOQIEQIEXIEYUQIANDAOMIANDEJIECHUMIANXIAO,QIEXUELIZAIZHEIJIZHONGCAILIAOZHONGSHIZUIDIDE。DANGHUANGTONGZHONG[1]XINDEHANLIANGYUEGAO,QIβXIANGYEJIUYUEGAO,QIEXUELIJIUYUEDI,DAOJUMOSUNBIANXIAO,QIEXUESHINENGHAOJIANGDI。HUANGTONGGUIYUYIJIAGONGCAILIAO。


图1- 2易加工的紫铜或黄铜切削速度VS切削力

RANER,HUANGTONGDEQIEXIEYEBURONGYIDUAN,YINCI,WEILEGAISHANQIEXIEHEJIAGONGHOUDEBIAOMIANGUANGJIEDU,HUITIANJIAQITAYIXIEYUANSU,JIANGDITADEQIEXUENANDU。TONGCHANGHUIJIASHANG2~3%DEQIAN,TAZAIHUANGTONGSHIRONGRONGTAISHISHIKERONGDE,DANHUANGTONGGUHUASHI,QIANHUICHENDIANXICHUCHENG1~10WEIMIDADEXIAOKELI,ZAIZUZHIZHONGBUJUNYUNFENBU,CONGERDADAOJIANGDIQIEXUEJIAGONGXISHUDEMUDE。ZHEIXIETIANJIADECHENGFENDADADEJIANXIAOLEQIEXUELI,XIATUZHONGTIANJIALEZHEIXIECHENGFENHOU,TONGDEQIEXUELIJIBENDULIYUQIEXUESUDU,QIEXIEHOUDUBIJINJIHOUDUYEHOUBULEDUOSHAO,QIEXIEDUANCHENGFEICHANGDUANDEXIAOPIANDEQIEXIEHENRONGYIBEICHULI,DAOJUDEMOSUNSUDUYEJIANGDILE。YIQIEXUEDETONGYOUYUKEYISHIDAOJUYOUHENZHANGDESHOUMING,QIEXIERONGYICHULI,YINCI,KEYIFANGZAIQUANZIDONGDEJICHUANGSHANGJIAGONG。ZHEIZHONGTONGSUIRANCAILIAOJIAGEGAO,YOUYUJIJIAGONGCHENGBENDI,YINCI,XUANYONGSHIFEICHANGJINGJI,HENDUOXIAODEBUJIANCAIYONGTA。JIAQIANKEYICHENGGONGJIANGDIJIAGONGNANDUDEYUANYINZHUYAOKENENGHAISHIJIANGDILECAILIAODEYANZHANXING,CHUSHIQIEXIEDUANXIEWAI,TAHAISHIQIEXIEJINZAOTUOLIQIANDAOMIAN,JIANXIAOQIEXIEYUQIANDAOMIANDEJIECHUMIANJICONGERJIANXIAOQIEXUEZULI。

ZAIDAODIANXINGGAODEZITONGZHONG,YETONGGUOTIANJIALIU(S)HEDI(Te)LAIGAISHANQIQIEXUEJIAGONGXINGNENG,ZHEIZHONGTIANJIACHENGFENBUYINGDUIQIDAODIANXINGYOUXIANZHUYINGXIANG,YEBUNENGSHIQIZAIREJIAGONGSHISHICHANPINCHUXIANKAILIEDEXIANXIANG。TONGCHANG0.3%DELIUHUO0.5%DEDIBEITIANJIAJINLAI,DAODIANLVJIANGDIDAOBIAOZHUNDAODIANLVDE98%ZUOYOU。DANQIEXUEJIAGONGXINGNENGHUIXIANZHUGAISHAN。RUTU1- 2ZHONG, DISUQUYIQIEXUEDEZITONGQIQIEXUELIYEJIBENDULIYUQIEXUESUDU。DISUSHIQIEXIEBIANBO, JIECHUMIANJIJIANXIAO,JIAGONGMIANBIANGUANGHUA。

SUOYOUSHUANGXIANGHEJIN,BAOKUOα-βXIANGHUANGTONGHEYIQIEZITONG,DISUQIEXUESHIYIXINGCHENGJIXIELIU,DANGDAOJUSUDUBIANGAOSHI,BIRUSHUO30m/min, JIXIELIUJIUHUIJIBENXIAOSHI,DANYEYOUBAODAOZITONG600m/minYIXIADEQIEXUESUDUSHI,JIXIELIUDOUHUICHANSHENG。


[1]HUANGTONGSHIYOUTONGHEXINZUCHENGDEHEJIN。

亲朋棋牌DANGHANXINLIANGXIAOYU 35% SHI,XINNENGRONGYUTONGNEIXINGCHENGDANXIANG a ,CHENGDANXIANGHUANGTONG,SUXINGHAO,SHIYULENGREJIAYAJIAGONG。

DANGHANXINLIANGWEI36%~46%SHI,YOU a DANXIANGHAIYOUYITONGXINWEIJIDEβGURONGTI,CHENGSHUANGXIANGHUANGTONG, βXIANGSHIHUANGTONGSUXINGJIANXIAOERKANGLAQIANGDUSHANGSHENG,ZHISHIYUREYALIJIAGONG

RUOJIXUZENGJIAXINDEZHILIANGFENSHU,ZEKANGLAQIANGDUXIAJIANG,WUSHIYONGJIAZHI

DAIHAOYONG“ H +SHUZI”BIAOSHI, H BIAOSHIHUANGTONG,SHUZIBIAOSHITONGDEZHILIANGFENSHU。

亲朋棋牌RU H68 BIAOSHIHANTONGLIANGWEI 68% ,HANXINLIANGWEI 32% ,DEHUANGTONG,ZHUZAOHUANGTONGZEZAIDAIHAOQIAN“ Z ”ZI,RU ZH62

亲朋棋牌RU Zcuzn38 BIAOSHIHANXINLIANGWEI 38% ,YULIANGWEITONGDEZHUZAOHUANGTONG。

H90 、H80DANXIANG,JINHUANGSE,GUYOUJINSEGONGCHENGZHI,CHENGWEIDUCENG,ZHUANGSHIPIN,JIANGZHANGDENG。

H68、 H59 SHUYUSHUANGXIANGHUANGTONG,GUANGFANYONGYUDIANQISHANGDEJIEGOUJIAN,RULUOSHUAN,LUOMU,DIANQUAN、DANHUANGDENG。

亲朋棋牌YIBANQINGKUANGXIA,LENGBIANXINGJIAGONGYONGDANXIANGHUANGTONGREBIANXINGJIAGONGYONGSHUANGXIANGHUANGTONG


本文地址:http://vnikulin.com/juchuangzhishi/juchuangjishu/jvchuang4362.html 转载请注明出处