金巴黎彩票

安徽索立德鑄業有限公司

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DIANHUA:18156565099(WEIXINTONGHAO)

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樹脂砂鑄造10大節點質量控制 步步是關鍵

來源:網絡 秩名 2016-07-16 瀏覽
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一、混砂過程的質量控制

金巴黎彩票 KAIJIQIANYINGJIANCHAYASUOKONGQIYALISHIFOUMANZUSHIYONGYAOQIU,YELIAOGUANZHONGDEYELIAOSHIFOUZUGOU,BINGANGUIFANYAOQIUDUISHEBEIJINXINGJIANCHA、RUNHUAHEYELIAOHUILIU。ANGUIFANYAOQIUZHENDA、FANCHUICHUCHENBUDAI,JISHIQINGYUNCHUCHENQIZHONGJUJIDEFENCHEN。MEITIANQINGLI1~2CIHUNSHACAO,MEICIQINGLIWANCHENGHOUDOUYINGZAIHUNSHACAONEIBIHEDAOGAN、DAOPIANSHANGSHUATUOMOJI。HUNSHADAOPIANDEJIAODUHEDAOPIANJUHUNSHACAONEICHENDEJULIYINGFUHEGUIFANYAOQIU。DANGHUNSHACAONEICHENHEHUNSHADAOPIANYINGUODUMOSUNERWUFAZHENGCHANGSHIYONGSHI,YINGJISHIGENGHUAN。DANGHUNSHAGUOCHENGCHUXIANYICHANGSHI,YINGJISHITONGZHIWEIXIURENYUANJIANXIU。

樹脂砂鑄造

二、脫模劑涂刷過程的質量控制

YOUYUSHUZHISHAMEIYOUTUIRANGXING,QIMOXIANGDUIBIJIAOKUNNAN,YINCI,MOYANGZAISHOUCISHIYONGQIAN,BIXUSHUATUOMOJI,ZAITUOMOJIWEIWANQUANGANZAOQIAN,YANJINTIANSHAZAOXING,FOUZE,XINGSHAYIHEMOYANGZHANLIANZAIYIQI,NANYIQIMO。DUIYUBUYIQIMODEMOYANG,ZAIMEICIZAOXINGQIAN,JUNYINGSHUATUOMOJI,XIANGDUIRONGYIQIMODEMOYANG,YINGGENJUSHIYONGQINGKUANGMEIGEYIDINGCISHUSHUAYICITUOMOJI。SHUATUOMOJIQIAN,YINGJIANGMOYANGBIAOMIANQINGLIGANJING,DAMOPINGZHENG。

三、 冷鐵使用過程的質量控制

SHIYONGCHUNJITULIAOSHI,LENGTIEBUWEIDETULIAOCENGBUYIDIANRAN,JIYIZAIFANGZHILENGTIEDEBUWEICHANSHENGFENGWOZHUANGQIKONG。WEIBIMIANCHUXIANQIKONGQUEXIAN,ZHUTIELENGTIEZAISHIYONGDEQIANYITIANHUOSHIYONGDANGTIANYINGJINXINGPAOWANCHULI,YANJINSHIYONGBIAOMIANXIUSHIHUOYOUMINGXIANKONGDONGLEIQUEXIANDELENGTIE。LENGTIEZAISHIYONGQIANYINGJINXINGHONGGANCHULI,DAISHIYONGDELENGTIEYINGFANGZAIZHIJIASHANG,YIFANGXICHAO。SUOYOUSHIYONGLENGTIEDEZHUXING,ZAIDIANRANTULIAOSHIYINGCAIYONGRANQIPENQIANGDUILENGTIEBUWEIJINXINGZHURAN、HONGKAO,HEXIANGQIAN,BIXUDUIZHUXINGZAICIHONGKAO。

四、 填砂過程的質量控制

CHAOSHIDESHAXIANGZAISHIYONGQIANYINGJINXINGHONGGAN。ZAOXINGQIAN,YINGJIANGMODIBANDIANPING、DIANSHI,BIMIANZAOXINGTIANSHASHIDIBANBIANXING。DANGSHAXIANGBIAOMIANWENDU≥40 ℃SHI,YANJINZAOXINGTIANSHA,FOUZEYUSHAXIANGXIANGJIECHUDEXINGSHAHUIYINGUHUASUDUGUOKUAI,DAOZHIXINGSHAQIANGDUJIJUXIAJIANG。SHUZHISHASUIRANYOULIANGHAODELIUDONGXING,TIANSHASHI,RENGYINGYONGSHOUHUOMUBANGDUIXINGSHAJINXINGJINSHI,YITIGAOZHUXINGDEJINSHIDU;TEBIESHIAOBU、JIAOBU、HUOKUAI、TUTAIXIABUYIJIJIAOZHUXITONGDENGBUWEI,BIXUCHONGSHI,FOUZERONGYICHANSHENGJIXIEZHANSHAHECHONGSHAQUEXIAN。WEIJIANGDISHENGCHANCHENGBEN,ZAICHISHALIANGJIAODADEKONGJIANYINGTIANCHONGJIUSHAKUAI,LIUDAOSHAXIANGWAIMIANDEXINGSHAYINGZUOWEIBEISHAJISHISHIYONG。WEITIGAOZHUXINGXINDETOUQIXING,YINGYANGEANGONGYIYAOQIUFANGZHIMAOKOU,ZHUXINGTIANSHAWANCHENGHOU,YINGZAISHAXIANGBIAOMIANZHATONGQIYAN,DUITIJIJIAODAHUOCHUQIBUCHANGDESHAXIN,ZHIXINSHIYINGYUMAITONGQISHENGHUOTONGQIGUAN,RUSHAXINDETIANSHAMIANWEIGONGZUOMIAN,YINGJIANGGAIMIANYAGUANGHUOYONGSHALUNPIANXIUGUANG。

五、 涂料涂刷過程的質量控制

由于樹脂砂的高溫潰散性好,對涂料的刷涂質量要求很高,如果涂料層不致密或涂料附著力不強,將極易造成沖砂或粘砂缺陷。因此,刷涂料時涂料層應致密,尤其要保證澆注系統和鑄型側面的刷涂質量。為提高鑄件金巴黎彩票表面質量,應將非加工面的涂料層打磨平整,不能有明顯的刷痕。為保證涂料能充分燃燒,點燃涂料時,要順風、多點點燃,在冬季,要用燃氣噴槍助燃。為保證鑄型的表面強度,對于工藝許可的“當天造型,當天合箱”的小鑄件的鑄型,在起模2 h后方可刷涂料;其余產品的鑄型應在造型次日刷涂料。

六、合箱過程的質量控制

DUICAIYONG“YIXIANGDUOJIAN”SHENGCHANGONGYIQIEDANJIANZHONGLIANG≤50 kgDEBOBIXIAOZHUJIAN,RUZAIZHONGWU12DIANQIANQIMO,YUNXUZAIZAOXINGDANGRIHEXIANG,QIYUCHANPINBIXUZAIZAOXINGCIRIHEXIANG,YIJIANSHAOCHANSHENGQIKONGQUEXIANDEJILV。WEIBIMIANZHUXINGFANCHAO、XIQI,YINGJINKENENGSUODUANHEXIANGDAOJIAOZHUDESHIJIAN。HEXIANGQIAN,YINGJIANGTAOCIGUANZHONGHEMAOKOUGENBUDEXINGSHAQINGLIGANJING。YINGANGONGYIYAOQIUXUANYONGHESHIDEJIAOKOUXIANGHUOJIAOKOUBEI。WEIBIMIANTIEYEWAIYI,YINGZAIMAOKOUBUWEIFANGZHIMAOKOUQUANBINGYONGXINGSHAGUDING。DAKAZIHUOJINGULUOSHUANSHI,YIDINGYAOCHASHANGDINGWEIXIAO,YIFANGCUOXIANG。HEXIANGJIESHUHOU,YINGXIANGDINGWEIXIAOTAOZHONGGUANSANSHAZI,YIFANGTIEYELIURU。WEIBIANYUJIAOZHU,XIANGTONGCAIZHIDEZHUXINGYAOJIZHONGFANGZHI,SHAXIANGJIANJUYAOHESHI。HEXIANGDANGRIWEIJIAOZHUDEZHUXING,RUZHUXINGHUOSHAXINNEIFANGZHILENGTIE,BIXUZAIDIERTIANKAIXIANGHONGKAO,YIBIMIANCHUXIANQIKONGQUEXIAN。

七、熔注過程的質量控制

金巴黎彩票 WEILEBAOZHENGTIEYEDERONGLIANZHILIANG,CAIYONGCHONGTIANLUHEGONGPINDIANLUSHUANGLIANRONGLIANGONGYI,YONGGUANGPUYIXIANCHANGCEDINGTIEYEDEHUAXUECHENGFEN,QUEBAOTIEYECHENGFENFUHEGONGYIYAOQIU。WEILETIGAOHUIZHUTIEDEQIANGDU、JIANGDITIEYEDESHOUSUOQINGXIANG,ZAIPEILIAOSHIYINGJIADAFEIGANGDESHIYONGLIANGBINGZAIDIANLUNEIYONGZENGTANJIZENGTAN。

金巴黎彩票 YOUYUSHUZHISHAZHUXINGDEBAOWENXINGNENGHENHAO,ERWOGONGSIZHUJIANYOUZHUYAOYIHOUDAJIANWEIZHU,WEIBIMIANYUNYUSHUAITUI,DUIGAOPAIHAOHUIZHUTIECAIYONGSi-Sr-BaFUHECHANGXIAOYUNYUJIYUNYU,DUIQIUTIECAIYONGSi-BaFUHECHANGXIAOYUNYUJIYUNYU。

金巴黎彩票 WEIBAOZHENGQIUTIEZHILIANGDEWENDINGXING,SUOYOUQIUTIEJIANJUNCAIYONGDIANLURONGLIAN,SUOYONGFEIGANGJUNWEITANSUFEIGANG;BUTONGPAIHAODEQIUTIECAIYONGBUTONGXINGHAODEQIUHUAJI。WEIBIMIANCHANSHENGSHIMOPIAOFUHESHIMOBIANYI,HOUDAQIUTIEJIANJUNCAIYONGYIJIZHONGXITUQIUHUAJI,

金巴黎彩票 YINSHUZHISHAFAQILIANGDA,JIYICHANSHENGQIKONGHEJIAZHAQUEXIAN,GUDUIRONGZHUCAOZUOGUOCHENGYINGYANGEKONGZHI,YINGJIANCHI“GAOWENRONGLIAN,SHIWENJIAOZHU”DEYUANZE。

金巴黎彩票 YINGTIGAOTIEYEBAODEXIUQIZHILIANG,XIUBAOSHIYINGJIANGBAOBISHANGZHANFUDERONGZHAQINGLIGANJING,TIEYEBAOZAISHIYONGQIANYINGJINXINGCHONGFENHONGKAO。

金巴黎彩票 YINGYANGEKONGZHIMEIBAOTIEYEDEJIAOZHUSHULIANG,YIBAOZHENGJIAOZHUWENDUFUHEGONGYIYAOQIU,JIAOZHUQIAN,YAORENZHENBAZHA,JIAOZHUSHI,YAOJINGXINCAOZUO,BIMIANRONGZHAJIAORUZHUXING,BIMIANTIEYEYILIUGUODUO。

應按規定的數量和規格澆注試棒并轉移鑄造標識號,認真、如實地填寫澆注記錄,確保澆注包次,澆注順序,澆注溫度,澆注時間與實際相符。

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