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福州热镀锌槽钢的工艺流程

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福州热镀锌槽钢的工艺流程

发布日期:2017-10-16 作者:福州热镀锌槽钢 点击:

福州热镀锌槽钢工艺流程:原料检验→酸洗→清洗→助锌→烘干→镀锌→冷却→钝化→清洗→成品检验→检验打包等。

ANZHAOXIGUANWANGWANGGENJUDUQIANCHULIFANGFADEBUTONGBAREDUXINGONGYIFENWEIXIANWAITUIHUOHEXIANNEITUIHUOLIANGDALEI。

1、XIANWAITUIHUO

XIANWAITUIHUOJIUSHIREYAHUOLENGYAGANGJINRUREDUXINZUOYEXIANZHIQIAN,SHOUXIANZAICHOUDISHITUIHUOLUHUOZHAOSHITUIHUOLUZHONGJINXINGZAIJIEJINGTUIHUO,ZHEIYANG,DUXINXIANJIUBUCUNZAITUIHUOGONGXULE。GANGCAIZAIREDUXINZHIQIANBIXUBAOCHIYIGEWUYANGHUAWUHEQITAZANGWUCUNZAIDEJIEJINGDECHUNTIEHUOXINGBIAOMIAN。ZHEIZHONGFANGFASHIXIANYOUSUANXIDEFANGFABAJINGTUIHUODEBIAOMIANYANGHUATIEPIQINGCHU,RANHOUTUSHANGYICENGYOULVHUAXINHUOYOULVHUAANHELVHUAXINHUNHEZUCHENGDERONGJIJINXINGBAOHU,CONGERFANGZHIGANGCAIZAIBEIYANGHUA。

(1)SHIFAREDUXIN

GANGCAIBIAOMIANDERONGJIBUJINGHONGGAN(JIBIAOMIANHAISHISHIDE)JIUJINRUQIBIAOMIANFUGAIYOURONGRONGTAIRONGJIDEXINYEJINXINGREDUXIN。CIFANGFADEQUEDIANSHI:

a.ZHINENGZAIWUQIANZHUANGTAIXIADUXIN,DUCENGDEHEJINCENGHENHOUQIEZHANFUXINGHENHUAI;

b.SHENGCHENGDEXINZHADOUJICUNZAIXINYEHEQIANYEDEJIEMIANCHUERBUNENGCHENJIGUODI(YINWEIXINZHADEBIZHONGDAYUXINYEERXIAOYUQIANYE),ZHEIYANGGANGCAIYINCHUANGUOXINCENGWURANLEBIAOMIAN。

江苏快3YINCI,SHIFAREDUXINYIJIBENBEITAOTAI。

福州热镀锌槽钢

(2)DANZHIGANGCAI

ZHEIZHONGFANGFAYIBANSHICAIYONGREYADIEYABANZUOWEIYUANLIAO,SHOUXIANBAJINGGUOTUIHUODEGANGCAISONGRUSUANXICHEJIAN,YONGLIUSUANHUOYANSUANQINGCHUGANGCAIBIAOMIANDEYANGREDUXINFAHUATIEPI。SUANXIZHIHOUDEGANGCAILIJIJINRUSHUIXIANGZHONGJINPAODENGDAIDUXIN,ZHEIYANGKEYIFANGZHIGANGCAIZAIYANGHUA。HOUJINGGUOSUANXI、SHUIQINGXI、JIGAN、HONGGAN、JINRUXINGUO(WENDUYIZHIBAOCHIZAI445—465℃)REDUXIN,ZAIJINXINGTUYOUHEGEHUACHULI。ZHEIZHONGFANGFASHENGCHANDEREDUXINBANBISHIFADUXINCHENGPINZHILIANGYOUXIANZHUTIGAO,ZHIDUIXIAOGUIMOSHENGCHANYOUYIDINGJIAZHI。

(3)HUILINFARE

江苏快3GAILIANXUDUXINSHENGCHANXIANBAOKUOJIANYETUOZHI、YANSUANSUANXI、SHUICHONGXI、TURONGJI、HONGGANDENGYIXILIEQIANCHULIGONGXU,ERQIEYUANBANJINRUDUXINXIANDUXINQIANHAIXUYAOJINXINGZHAOSHILUTUIHUO。ZHEIZHONGFANGFASHENGCHANGONGYIFUZA,SHENGCHANCHENGBENGAO,GENGWEIZHUYAODESHICIFANGFASHENGCHANDECHANPINCHANGCHANGDAIYOURONGJIQUEXIAN,YINGXIANGDUCENGDENAISHIXING。BINGQIEXINGUOZHONGDEALCHANGCHANGHEGANGCAIBIAOMIANDERONGJIFASHENGZUOYONGSHENGCHENGSANLVHUALVERHAODIAO,DUCENGDEZHANFUXINGBIANHUAI。YINERCIFANGFASUIRANYIWENSHIJINSANSHINIAN,DANZAISHIJIEREDUXINXINGYEZHONGBINGWEIDEDAOFAZHAN。

2、XIANNEITUIHUO

XIANNEITUIHUOJIUSHIYOULENGYAHUOREYACHEJIANZHIJIETIGONGDAIJUANZUOWEIREDUXINDEYUANBAN,ZAIREDUXINZUOYEXIANNEIJINXINGQITIBAOHUZAIJIEJINGTUIHUO。SHUYUZHEIGELEIXINGYEDEREDUXINFANGFABAOKUO:SENJIMIERFA、GAILIANGSENJIMIERFA、MEIGANGLIANFA(TONGRIBENCHUANQIFA)、SAILASIFA、SHALUNFA。

(1)SENJIMIERFA

江苏快3TASHIBATUIHUOGONGYIHEREDUXINGONGYILIANHEQILAI,QIXIANNEITUIHUOZHUYAOBAOKUOYANGHUALU,HAIYUANLULIANGBUFENZUCHENG。DAIGANGZAIYANGHUALUZHONGMEIQIHUOYANZHIJIEJIAREDAO450DUZUOYOU,BADAIGANGBIAOMIANCANCUNDEYAZHIYOUSHAODIAO,JINGHUABIAOMIAN。HOUZAIBADAIGANGJIAREDAO700-800DUWANCHENGZAIJIEJINGTUIHUO,JINGLENGQUEDUANKONGZHIJINXINGUOQIANWENDUZAI480DUZUOYOU,ZUIHOUZAIBUJIECHUKONGQIDEQINGKUANGXIAJINRUXINGUODUXIN,YINCI,SENJIMIERFACHANLIANGGAO、DUXINZHILIANGJIAOHAO,CIFACENGDEDAOGUANGFANYINGYONG。

(2)MEIGANGLIANFA

TASHISENJIMIERFADEYIGEBIANZHONG,TAJINJINSHILIYONGYIGEJIANXINGDIANJIETUOZHICAOQUDAILEYANGHUALUDETUOZHIZUOYONG,QIYUGONGXUYUSENJIMIERFAJIBENXIANGTONG。ZAIYUANBANJINRUZUOYEXIANHOU,SHOUXIANJINXINGDIANJIETUOZHI,ERHOUSHUIXI、HONGGAN,ZAITONGGUOYOUBAOHUQITIDEHAIYUANLUJINXINGZAIJIEJINGTUIHUO,ZUIHOUZAIMIFENGQINGKUANGXIAJINRUXINGUOREDUXIN。ZHEIZHONGFANGFAYINDAIGANGBUJINGGUOYANGHUALUJIARE,SUOYIBIAOMIANDEYANGHUAMOJIAOBO,KESHIDANGJIANGDIHAIYUANLUZHONGBAOHUQITIDEQINGHANLIANG。ZHEIYANG,DUILUANQUANHEJIANGDISHENGCHANCHENGBENYOULI。DANSHI,YOUYUDAIGANGDEBUDAOYUJIAREJIUJINRUHAIYUANLUZHONG,ZHEIYANGWUYITIGAOLEHAIYUANLUDEREFUHE,YINGXIANGLUZIDESHOUMING。YINCIZHEIZHONGFANGFABINGWEIDEGUANGFANYINGYONG。

(3)SAILASIFA

YOUCHENGHUOYANZHIJIEJIAREFA;SHOUXIANDAIGANGJINGJIANXITUOZHI,ERHOUYONGYANSUANQINGCHUBIAOMIANDEYANGHUAPI,BINGJINGSHUIXI、HONGGANHOUZAIJINRUYOUMEIQIHUOYANZHIJIEJIAREDELISHIXIANNEITUIHUOLU,TONGGUOYANGEKONGZHILUNEIMEIQIHEKONGQIDEYANSHAOBILI,SHIZHIZAIMEIQIGUOSHENGHEYANGQIBUZUDEQINGKUANGXIAJINXINGBUWANQUANYANSHAO,CONGERSHILUNEIZAOCHENGHAIYUANQIFEN。SHIQIKUAISUJIAREDADAOZAIJIEJINGWENDUBINGZAIDIQINGBAOHUQIFENXIALENGQUEDAIGANG,ZUIHOUZAIMIBIQINGKUANGXIAJINRUXINYE,JINXINGREDUXIN。GAIFASHEBEIJINCOU,TOUZIFEIYONGDI,CHANLIANGGAO(ZUIGAOKEDA50/XIAOSHI)。DANSHENGCHANGONGYIFUZA,TEBIESHIZAIJIZUTINGZHIYUNZHUANSHI,WEILEBIMIANSHAODUANDAIGANG,XUYAOCAIYONGLUZIHENGYILIKAIGANGDAIDEFANGFA,ZHEIYANGCAOZUOWENTIHENDUO,SUOYI,REDUXINGONGYECAIYONGCIFAHENSHAO。

(4)SHALUNFA

1939NIANMEIGUOSHALUNGONGSITOUCHANYITAIXINXINGDEREDUXINJIZU,SUOYIYEJIAOSHALUNFA。GAIFASHIZAITUIHUOLUNEIXIANGDAIGANGPENSHELVHUAQINGQITIBINGSHIDAIGANGDADAOZAIJIEJINGWENDU,SUOYIYECHENGWEIQITISUANXIFA。CAIYONGLVHUAQINGQITISUANXI,BUDANNENGQUCHUDAIGANGBIAOMIANDEYANGHUAPI,ERQIETONGSHIQUCHULEDAIGANGBIAOMIANDEYOUZHI,YOUYUDAIGANGBIAOMIANBEIYANGHUAQITIFUSHI,XINGCHENGMAMIAN,SUOYISHIYONGSHALUNFASUODEDAODEDUCENGZHANFUXINGTEBIEHAO。DANSHIYOUYUSHEBEIFUSHIYANZHONG,YOUCIZAOCHENGHENGAODESHEBEIWEIXIUHEGENGXINFEIYONG。YINERCIZHONGFANGFAHENSHAOBEICAIYONG。

(5)GAILIANGSENJIMI

江苏快3TASHIYIZHONGGENGYOUYUEDEREDUXINGONGYIFANGFA;TABASENJIMIERFAZHONGGEZIDULIDEYANGHUALUHEHAIYUANLUYOUYIGEJIEMIANJIJIAOXIAODEGUODAOLIANJIEQILAI,ZHEIYANGBAOKUOYURELU、HAIYUANLUHELENGQUEDUANZAINEIDEZHENGGETUIHUOLUGOUCHENGYIGEYOUJIZHENGTI。SHIJIANZHENGMING,GAIFAJUYOUXUDUOYOUDIAN:YOUZHI、GAOCHAN、DIHAO、ANQUANDENGYOUDIANYIZHUJIANBEIRENMENSUORENSHI。QIFAZHANSUDUFEICHANGKUAI,1965NIANYILAIXINJIANDEZUOYEXIANJIHUQUANBUCAIYONGLEZHEIZHONGFANGFA,JINNIANLAILAODESENJIMIERJIZUYEDADOUANZHAOCIFANGFAJINXINGLEGAIZAO。

YISHANGJIUSHIFUZHOUREDUXINCAOGANGDEGONGYILIUCHENG,GENGDUOYOUGUANREDUXINCAOGANGDEXIANGGUANZIXUN,QINGGUANZHUWOMEN。


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