排列3走势图

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防腐施工技术

所属分类:行业新闻    发布时间: 2020-04-26    作者:admin
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一、钢板预处理的作用

排列3走势图 WEILECHONGFENFAHUITULIAODUIDICAIDEBAOHU、ZHUANGSHIZUOYONG,DICAIDEBIAOMIANCHULIZHILIANGZHIJIEYINGXIANGZHETUZHUANGGONGCHENGZHILIANG。

排列3走势图 SHIJIANZHENGMING,DABUFENDESHENCENGQUEXIANDOULAIZIYUBULIANGDEBIAOMIANCHULI,RENHETULIAOZAICHULIBULIANGBIAOMIANSHANGDOUWUFAFAHUIQI.JIAXINGNENG,ZAIYANGHUAPI、XIUSHI、YOUWUBIAOMIANTUQI,WULUNSHISHIJIANSHANGHAISHIJINQIANSHANG,DOUSHIJIDADELANGFEI,GAODENGJIDEBIAOMIANCHULIZHILIANGJIANGHUIYANZHANGTULIAODESHIYONGSHOUMING。


二、涂装前钢板的表面处理

排列3走势图 ZAITUZHUANGQIANGANGBANDEBIAOMIANCHULIFENLIANGGEJIEDUAN:

GANGBANJINCHANGHOU,ZAIJIAGONGYIQIANDUIGANGCAIDEYUANCAILIAOXIANJINXINGCHULI,CHUQUBIAOMIANDEYANGHUAPIHEXIUSHI,DADAOCHUXIUBIAOZHUNHOUTUSHANGLINSHIBAOHUCHEJIANDIQI, YIQUEBAOGANGCAIZAIJIAGONGZHIZAOGOUJIANGUOCHENGZHONGBUZAIJIXUFUSHI,ZHEIYIJIEDUANDEGANGBANCHULIWOMENCHENGZHIWEIGANGCAIDEBIAOMIANYUCHULI,QIYOUDIANSHISHIGONGFANGBIAN、BAOZHENGTUZHUANGZHILIANG、JIEYUERENLICAILI、SUODUANHOUQITUZHUANGDESHIGONGZHOUQI。

另一阶段处理则是在钢材加工成工件后合拢成整体时,要进行涂装所作的钢材表面处理,称之为“二次除锈",但一般不采纳此种方法。


三、钢板抛丸预处理

ZAIGUONEIZAOCHUAN、JIZHUANGXIANG、DAXINGJIXIEXINGYEZHONG,YIBANYONGGANGCAIYUCHULIDEFANGFAYOUPAOSHEMOLIAOCHULI、PENSHEMOCUNCHULIHESUANXICHULISANZHONGFANGSHI。QIZHONGYAOHUODEGAOXIAOLV、GAOZHILIANGDEZIDONGLIUSHUIZUOYE,MUQIANHAIZHIYOUPAOWANCHULIFANGSHI。

排列3走势图 PAOWANCHULISHILIYONGPAOWANJIDEYELUNZAIGAOSUXUANZHUANSHISUOCHANSHENGDELIXINLIJIANGMOLIAO(GANGWAN、GANGSIDUAN、LENGJIAOGANGSHADENG)YIHENGAODESUDUSHEXIANGDAICHULIDEGANGCAIBIAOMIAN, CHANSHENGDAJIHEMOXUEZUOYONG,CHUQUGANGBIAOMIANYANGHUAPIHEXIU,RANGGANGTIEBIAOMIANLUCHUJINSHUBENSEBINGQIECHENGXIANYIDINGDEZUCAODU,YILIYUTULIAODEZHANFU。

排列3走势图 PAOWANYUCHULILIUSHUIXIAN,ZONGTISHANGYOULIANGZHONGLEIXING: YISHIGANGBANYUCHULILIUSHUIXIAN,LINGYIZHONGZESHIXINGGANGYUCHULILIUSHUIXIAN,LIANGZHEGONGZUOYUANLISHIYIZHIDE,XIANZAOCHUANCHANG、JIZHUANGXIANG、DAXINGGANGJICHANGCAIYONG..ZHONGFANGFA,YIBANXINGGANGJIEGOUCHANGCHANYONGDIERZHONGFANGFA,LIANGZHONGFANGFAMUDEYIZHIDOUSHIWEILEBAOZHENGTUZHUANGZHILIANG。

四、表面处理的目的

排列3走势图 1)JIEGOUCHULI:DUIYUDICAIBENSHENBIXUJINXINGYIDINGDECHULI,RURUIBIANDEDAMO、CEJIAODEMOYUAN、FEIJIANDEQUCHU、HANKONGDEBUHANHEMOPING,ZHEIXIEWENTIDUIYUTUCENGDEWANZHENGXING,FUZHELIYOUHENDAYINGXIANG,SUOYIBIXUZAICHUXIUQIANJINXINGCHULI。

2)BIAOMIANCHULI:CHUQUBIAOMIANSHANGDUITULIAOYOUSUNHAIDEWUZHI,TEBIESHIYANGHUAPI、TIEXIU、KERONGXINGYAN、YOUZHI、SHUIFENDENG,RUGUOBIAOMIANCHULIBUCHEDI,CANLIUZAZHIWUWUJIANGYINGXIANGTUCENGDEBAOHUXIAOGUO。

3)BIAOMIANCUCAODU:BIAOMIANCUCAODUZENGDALEDUITUCENGJIECHUBIAOMIAN,BINGYOUJIXIEJIEHEZUOYONG,TIGAOTUCENGDUIDICAIFUZHELI,DANCUCAODUBUNENGGUODA,FOUZEZAIBOFENGCHUWANGWANGHUIYINQIYOUQIMODUBUZU,YINQIZAOQIDIANSHI,ERQIEZAIJIAOSHENDEAOKENGLIJIELIUQIPAO,CHENGWEITUCENGGUPAOGENYUAN。

五、表面处理

1、表面处理工具

1)CHAOGAOYADANSHUIQINGXI(YIBANCHUANSHANGSHIYONG):QUCHUYANFEN、QUCHUHAISHENGWU、SONGDONGDEJIUTUCENG、QUCHUXIU、YANGHUAPI

排列3走势图 2)SHOUGONG:KAOCHANLANGTOU、CHANDAO、GUADAO、GANGSISHUA、SHOUGONGSHAPIZHI。

3)DONGLIGONGJU:

FENGDONGKOUXIUZHUI(MEIHUAZHUI)

ZHIBINGSHALUNJI25 -150DEGEZHONGSHALUN,JIKEZHUANGSHANGBIXINGGANGSISHUAYONGQIANXIAXIAOJIAOLUONEIBUGOUJIAN、BIANJIAOHEXIAOKONGDECHUXIU。

DUANXINGPINGMIANSHAMOJI100 - 180GEZHONGXINGHAO,KEZHUANGPENXINGGANGSISHUASHAZHIPANLAIJINXINGERCICHUXIUDAIBIAOXINGGONGJU。

2、表面处理的方法

1)PAOWAN(QIANMIANYIJIESHAO)LIANGZHONG:GANGBANYUCHULILIUSHUIKONGHEXINGGANGCHULILIUSHUIKONG。

排列3走势图 2)PENSHAHEPENWAN(SHINEIZUOWEIGUDINGCHUXIUFANG, SHIWAIZUOWEIYIDONGCHUXIU)

3)PENSHEMOLIAOCHULIFANGSHIDEXIAOLVGAO,ZHILIANGHAO,SUODUANSHIGONGZHOUQI,DANXUYAOZHENGTAOSHEBEI。YIBANYUANGANGCAIDEBIAOMIANCHULIBINGTUSHANGCHEJIANDIQIYIHOU,JINGGUOHUAXIAN、MOLIAO、JIAGONG、ZHUANGPEIDENGJIEDUAN,.HOUZUZHUANGCHENGGONGJIAN,ZAIZHEIZHONGQINGKUANGXIA,ZONGYOUYIXIEBUFENBIAOMIANBEIHANJIE、QIEGE、JIXIEPENGZHUANGHUOYINZIJIYUANYINSHOUDAOPOHUAI,DAOZHIGANGCAIBIAOMIANZHONGXINXIUSHI,SUOYIDOUYOUYIGEZAICIJINXINGBIAOMIANCHULIDEJIEDUAN,ZHEIJIUCHENGZHIWEIERCICHUXIU。

4)PENWANCHULIMOLIAOYIBANWEIGANGWAN、TIEWAN、GANGSIBAN、LENGJIAOGANGSHADENG。

排列3走势图 5)PENSHACHULIMOLIAOYIBANWEISHIYINGSHA、GANGKUANGSHADENG。

6)喷丸处理一般磨料能够收回的喷丸房内进行,喷砂处理的磨料大多数不回收,因此在室外除锈,以上都是作为二次除锈,它们的两种处理设备都是一样的,两者区别仅在使用的磨料的不同。