易玩棋牌app

  • 铸铝件的侵蚀现象

    易玩棋牌app   QINSHIHUIBUFENHUOZHEWANQUANDEGAIBIANGONGJIANDEBIAOMIANWAIMAO,TASHITONGGUOHUAXUEFANGFAHUOZHEDIANQIHUAXUEDEFANGFAQUCHUYIXIEJINSHULAISHIXIANDE。ZAIJINXIANGXUEDEDIAOCHAZHONG,HONGGUANHEWEIGUANQINSHIDOUXIANSHILECAILIAODEWEIGUANJIEGOU,BINGQIEZAIZHEILIKEYIBUFENDISHIYONGDIANQIHUAXUEDEFANGFA。HUAXUEQINSHIYONGZAICHANPINZHONGSHIWEILEQUDEZHUANGSHIXIAOGUO,YEYOUDESHIWEILEJINYIBUDESHENQINSHI,WOMENTONGCHANGMIAOSHUWEIHUAXUESHIKE。  HUAXUEQINSHIZHUYAOSHIWEILECHANSHENGFEICHANGCUCAODEBOJINSHUPIANBIAOMIAN,ZHEIXIEJINSHUPIANYONGZAIHUAXUERONGQIZHONG,ZHUYAOQUJUEYUHEJINHEYUQIXIANGYAODEXIAOGUO,SHIKEJI

    2019-12-23

  • 铸造铜件清理工序一般包括哪些?

      YI、JIAOZHUJIANGRONGHUADEYETIJINSHUJIAORUZHUXINGDEJINCHENGCHENGWEIJIAOZHU。 JIAOZHUQIANYINGJIANGSHENGJINSHUYEDEJIAOBAOHONGGAN,BIMIANFEITENGFEIJIAN,BINGJIANCHAZHUXINGSHIFOUJIAYAXIANGTIEHUOKOUJIN,YIFANGJIAOZHUSHISHANGXIANGBEIJINSHUYEFUQI,SHIJINSHUYECONGFENXINGMIANLIUCHUERZAOCHENGZHUTONGJIANBAOFEI。 JIAOZHUSHIYAOBAQUJINSHUYESHANGDERONGZHABINGDANGZHA,BUSHIRONGZHAJINRUZHUXING,TONGSHIZHUYIBUSHITIEJINSHUYEJIAOZHUZHONGZHI,YIMIANZHUJIANCHANSHENGLENGGEDENGQUEDIAN。 JIAOZHUWENDUYINGGENJUZHUJIANDEXINGZHUANGJIJUXIQUEDING,YIBANWEI1260~1400oC. JIAOZHUSUDUYEYINGCAOKONGQIADANG,TAIKUAIHUI

    2019-12-16

  • 铸造铝件压铸件的圆角以及嵌件设计的要求

      YAZHUJIANZAIJINXINGGUIHUADEJINCHENGZHONGYIDINGYAOKAOLVDAOYAZHUJIANDEBIHOUYIJIYAZHUJIANZHUZAOYUANJIAOHETUOMOXIEDU,ZAIJINXINGCAOZUOSHIXUQIUJIAQIANGJIN、YAZHUJIANSHANGZHUKONGHEKONGDAOBIANJIDE XIAOJIANGE、YAZHUJIANSHANGDEZHANGFANGXINGKONGHECAO、YAZHUJIANNEIDEQIANJIAN、YAZHUJIANDEJIAGONGYULIANGJIGEFANGMIAN。  YAZHUJIANDEYUANJIAOGUIHUAGUIFAN  YIBANYAZHUJIANGEGEBUFENXIANGJIAOYINGGAIYOUYUANJIAO,ZHEIYANGJIUNENGGOUSHIDEJINSHUTIANCHONGDESHIFEN,QILIUDONGDEPINGWEN,QITIYEJIAORONGYIPAICHU,BINGKEBIMIANYINRUIJIAOERFASHENGLIEWEN。GUANYUXUQIUJINXINGDIANDUHETUSHIDEYAZHUJIAN,YUANJIAONENGGOUJUNYUN

    2019-12-09

  • 铸铜件出现飞边现象的原因以及解决方法

    易玩棋牌app   ZHUTONGJIANCHUXIANFEIBIANXIANXIANGDEYUANYINYIJIJIEJUEFANGFA  ZHUTONGJIANFEIBIANSHIZHIZAIZHUTONGJIANFENXINGMIANSHANGJIECHUGUODUODEJINSHUBOPIAN,DADUOFASHENGZAIMOJUDEFENHEWEIZHISHANG,RUDONGMOHEJINGMODEFENXINGMIAN,HUAKUAIDEHUAPEIBUWEI、XIANGJIANDEJUEXI、DINGGANKONGXIDENGCHU,FEIBIANZAIHENDACHENGDUSHANGSHIYINWEIMOJUHUOJITAISUOMOLISHIXIAOXINGCHENG。NEIMEFASHENGFEIBIANDEYUANYINYOUNAXIENI?  1.YAZHUJIQIWEIDIAOZHENGHAO,CAOZUOBUBIAOZHUN。  2.MOJUJIHUAKUAIDESUNHUAI,BISUOYUANJIANSUNHUAI        &nb

    2020-01-06

  • 铸铜件冷焊材料的使用方法

      ZHUTONGJIANLENGHANCAILIAODESHIYONGFANGFA  (1).YONGTONGZHUZAO(QIWU)。 BEIZHOU YUXIN 《AIJIANGNANFU》:“DONGMENZEBIANSHICHENGQIAO,NANJIZEZHUTONGWEIZHU。” NIFAN ZHUYIN《GUANGZHOUJI》:“ MAYUAN DAO JIAOZHI ,LITONGZHUWEI HAN ZHIJIJIEYE。” TANG HANYU 《QIANZHONGWUQINGZHUANG》:“JINRENWUDEYITONGWEIQIMIN,JINZHUTONGWEIFUTUFOXIANGZHONGQINGZHE。”           (2).YIZHONGHANXINDETONG。 MING SONGYINGXING 《TIANGONGKAIWU·TONG》:“FAN

    2019-12-30

  • 铸造铝件的歪斜和厚盖

      LVZHUJIANBUFENXINGZHUANGWAIXIEHUOFAZUOBIANDONGSHIZHUJIANDEBIHOUFAZUOCHAYI (HOUCHA),ZHEIZHONGCHAYIZAIZHUZAOLVJIANCHANGJIAZHONGYIBANCHENGWEICUOXIANG、CUOBIAN、PIANXIN。  (1)SHENGCHENGYUANYIN;  ①YOUYUPEIMOBUZHENGQUE,DINGWEIHEXIAOTAOFAZUOMOSUN,YIJIMOZAIMOBANSHANGYIDONGDENGSUOXINGCHENGDE, MOXINGHUONIXINHEDEMOUBUFENDUILINGYIBUFENDEGUOCUO;  ② SHAXIANGBUHEYONG;  ③ NIXINDEZHIZAO,HONGKAOHEYUNSONGSHIBIANXING;  ④ DUIZHUANGHAODAIJIAODEZHUXINGBULIUYIZHISHISHAXIANGZAIJIAOZHUQIANFAZUOYIDONG。     

    2019-12-02

  • 怎么才能使铝铸件碱蚀处理发挥出更佳的作用?

    易玩棋牌app   XIANRUJINA,SUIZHELVZHUXINGYEDEBUDUANFAZHAN,ZHUZAOXINGYEYEKAIDUANYOULEBIDINGDEWEIZHI。ZHENGSHIYINWEIYOULEGUANGKUODEXUQIULIANG,CAISHIDEZHEIXIECHANGJIADESHENGCHANLIANGDADAJINBU,YIMANZUGUKEDEBUTONGXUQIU。NEIME,ZAILVZHUXINGYEZHONG,ZENMECAINENGSHILVZHUJIANJIANSHICHULIFAHUICHUGENGJIADEZUOYONG?  XINRENLEJIELVZHUJIANDEPENGYOUDOUYINGGAIZHIDAO,YOUYUGONGYIHUOZILIAODENGYAOSUDEYINGXIANG,ZHIZUOCHENGXINGDELVZHUJIANBIAOMIANHUIHENCUCAO。WEILEDAODASHIYONGYAOQIU,BIRUDUICHANPINJINXINGJIANSHICHULI,YIGAIJINLVZHUJIANDEBIAOMIANZHILIANG。KESHIZHEIXIANGCAOZUOBINGBUSHINEIMEJIANDANDE,

    2019-11-25

  • 铸造铝件的致密性及尺寸精度

    易玩棋牌app   ZHUZAOLVJIANSHIYIZHONGGONGYIXINGSHI,ZAIJINXINGCAOZUODESHIFENBUTONGDEGONGYIYAOQIUXUQIUDEJINGXIZHUZAODEGONGYISHIBUTONGDE,QILVZHUJIANDEJUTIGONGYIYAOQIUXUQIUGENJUSHIJIANDEYAOQIULAIJINXINGTIAOXUANQIJINGXIDEZHUZAOGONGYIDEXINGSHI。  LVZHUJIANZAIJINXINGCAOZUOSHIJINGCHANGHUICHENGXIANQIKONG,ZHEIGESHIFENJIUXUQIUWOMENJINXINGCHULI,ZHEIYANGJIUKEYIZAIYIDINGCHENGDUSHANGYOUYONGDEFANGZHIZHUJIANSHANGCHENGXIANKONGDONG,YINGXIANGZHILIANG。QIKONGDENEIBIRUNHUA,MINGLIANGHUODAIYOUQINGWEIDEYANGHUASE。ZHUJIANZHONGCHANSHENGQIKONGHOU,JIANGHUIJIANXIAOQIYOUYONGCHENGZAIMIANJI,QIEZAIQIKONGZHOUWEIHUIYINQIYINGLIJIZHONGERXIAJIANG

    2019-11-18

上一页1234567...8下一页 转至第