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当前位置 >> 行业动态>> 天津利达钢管小编总结钢管除锈方法

天津利达钢管小编总结钢管除锈方法

  多数客户反映钢管除锈难的问题,为此“天津利达钢管”小编为大家准备了几点除锈的5点常识。

  1、清洗

  LIYONGRONGJI、RUJIQINGXIGANGCAIBIAOMIAN,YIDADAOQUCHUYOU、YOUZHI、HUICHEN、RUNHUAJIHELEISIDEYOUJIWU,DANTABUNENGQUCHUGANGCAIBIAOMIANDEXIU、YANGHUAPI、HANYAODENG,YINCIZAIFANGFUSHENGCHANZHONGZHIZUOWEIFUZHUSHOUDUAN。

  2、工具除锈

  ZHUYAOSHIYONGGANGSISHUADENGGONGJUDUIGANGCAIBIAOMIANJINXINGDAMO,KEYIQUCHUSONGDONGHUOQIAOQIDEYANGHUAPI、TIEXIU、HANZHADENG。SHOUDONGGONGJUCHUXIUNENGDADAOSa2JI,DONGLIGONGJUCHUXIUKEDADAOSa3JI,RUOGANGCAIBIAOMIANFUZHELAOGUDEYANGHUATIEPI,GONGJUCHUXIUXIAOGUOBULIXIANG,DABUDAOFANGFUSHIGONGYAOQIUDEMAOWENSHENDU。

  3、酸洗

  YIBANYONGHUAXUEHEDIANJIELIANGZHONGFANGFAZUOSUANXICHULI,GUANDAOFANGFUZHICAIYONGHUAXUESUANXI,KEYIQUCHUYANGHUAPI、TIEXIU、JIUTUCENG,YOUSHIKEYONGQIZUOWEIPENSHACHUXIUHOUDEZAICHULI。HUAXUEQINGXISUIRANNENGSHIBIAOMIANDADAOYIDINGDEQINGJIEDUHECUCAODU,DANQIMAOWENQIAN,ERQIEYIDUIHUANJINGZAOCHENGWURAN。

  4、喷(抛)射除锈

  PEN(PAO)SHECHUXIUSHITONGGUODAGONGLVDIANJIDAIDONGPEN(PAO)SHEYEPIANGAOSUXUANZHUAN,SHIGANGSHA、GANGWAN、TIESIDUAN、KUANGWUZHIDENGMOLIAOZAILIXINLIZUOYONGXIADUIGANGGUANBIAOMIANJINXINGPEN(PAO)SHECHULI,BUJINKEYICHEDIQINGCHUTIEXIU、YANGHUAWUHEWUWU,ERQIEGANGGUANZAIMOLIAOMENGLIECHONGJIHEMOCALIDEZUOYONGXIA,HAINENGDADAOSUOXUYAODEJUNYUNCUCAODU。

  PEN(PAO)SHECHUXIUHOU,BUJINKEYIKUODAGUANZIBIAOMIANDEWULIXIFUZUOYONG,ERQIEKEYIZENGQIANGFANGFUCENGYUGUANZIBIAOMIANDEJIXIENIANFUZUOYONG。YINCI,PEN(PAO)SHECHUXIUSHIGUANDAOFANGFUDELIXIANGCHUXIUFANGSHI。YIBANERYAN,PENWAN(SHA)CHUXIUZHUYAOYONGYUGUANZINEIBIAOMIANCHULI,PAOWAN(SHA)CHUXIUZHUYAOYONGYUGUANZIWAIBIAOMIANCHULI。CAIYONGPEN(PAO)SHECHUXIUYINGZHUYIJIGEWENTI。

  4.1除锈等级

  DUIYUGANGGUANCHANGYONGDEHUANYANGLEI、YIXILEI、FENQUANLEIDENGFANGFUTULIAODESHIGONGGONGYI,YIBANYAOQIUGANGGUANBIAOMIANDADAOJINBAIJI(Sa2.5)。SHIJIANZHENGMING,CAIYONGZHEIZHONGCHUXIUDENGJIJIHUKEYICHUDIAOSUOYOUDEYANGHUAPI、XIUHEQITAWUWU,MAOWENSHENDUDADAO40~100μm,CHONGFENMANZUFANGFUCENGYUGANGGUANDEFUZHELIYAOQIU,ERPEN(PAO)SHECHUXIUGONGYIKEYONGJIAODIDEYUNXINGFEIYONGHEWENDINGKEKAODEZHILIANGDADAOJINBAIJI(Sa2.5)JISHUTIAOJIAN。

  4.2喷(抛)射磨料

  WEILEDADAOLIXIANGDECHUXIUXIAOGUO,YINGGENJUGANGGUANBIAOMIANDEYINGDU、YUANSHIXIUSHICHENGDU、YAOQIUDEBIAOMIANCUCAODU、TUCENGLEIXINGDENGLAIXUANZEMOLIAO,DUIYUDANCENGHUANYANG、ERCENGHUOSANCENGJUYIXITUCENG,CAIYONGGANGSHAHEGANGWANDEHUNHEMOLIAOGENGYIDADAOLIXIANGDECHUXIUXIAOGUO。GANGWANYOUQIANGHUAGANGBIAOMIANDEZUOYONG,ERGANGSHAZEYOUKESHIGANGBIAOMIANDEZUOYONG。GANGSHAHEGANGWANDEHUNHEMOLIAO(TONGCHANGGANGWANDEYINGDUWEI40~50 HRC,GANGSHADEYINGDUWEI50~60 HRCKEYONGYUGEZHONGGANGBIAOMIAN,JISHISHIYONGZAICJIHEDJIXIUSHIDEGANGBIAOMIANSHANG,CHUXIUXIAOGUOYEHENHAO。

  4.3磨料的粒径及配比

  WEIHUODEJIAOHAODEJUNYUNQINGJIEDUHECUCAODUFENBU,MOLIAODELIJINGJIPEIBISHEJIXIANGDANGZHONGYAO。CUCAODUTAIDAYIZAOCHENGFANGFUCENGZAIMAOWENJIANFENGCHUBIANBO;TONGSHIYOUYUMAOWENTAISHEN,ZAIFANGFUGUOCHENGZHONGFANGFUCENGYIXINGCHENGQIPAO,YANZHONGYINGXIANGFANGFUCENGDEXINGNENG。

  CUCAODUTAIXIAOHUIZAOCHENGFANGFUCENGFUZHELIJINAICHONGJIQIANGDUXIAJIANG。DUIYUYANZHONGDENEIBUDIANSHI,BUNENGJINKAODAKELIMOLIAOGAOQIANGDUCHONGJI,HAIBIXUKAOXIAOKELIDAMODIAOFUSHICHANWULAIDADAOQINGLIXIAOGUO,TONGSHIHELIDEPEIBISHEJIBUJINKEJIANHUANMOLIAODUIGUANDAOJIPENZUI(YEPIAN)DEMOSUN,ERQIEMOLIAODELIYONGLVYEKEDADATIGAO。TONGCHANG,GANGWANDELIJINGWEI0.8~1.3 mm,GANGSHALIJINGWEI0.4~1.0 mm,QIZHONGYI0.5~1.0 mmWEIZHUYAOCHENGFEN。SHAWANBIYIBANWEI5~8。

  YINGGAIZHUYIDESHIZAISHIJICAOZUOZHONG,MOLIAOZHONGGANGSHAHEGANGWANDELIXIANGBILIHENNANDADAO,YUANYINSHIYINGERYISUIDEGANGSHABIGANGWANDEPOSUILVGAO。WEICI,ZAICAOZUOZHONGYINGBUDUANCHOUYANGJIANCEHUNHEMOLIAO,GENJULIJINGFENBUQINGKUANG,XIANGCHUXIUJIZHONGCHANRUXINMOLIAO,ERQIECHANRENDEXINMOLIAOZHONG,GANGSHADESHULIANGYAOZHANZHUYAODE。

  4.4除锈速度

  GANGGUANDECHUXIUSUDUQUJUEYUMOLIAODELEIXINGHEMOLIAODEPAILIANG,JIDANWEISHIJIANNEIMOLIAOSHIJIADAOGANGGUANDEZONGDONGNENGEJIDANKELIMOLIAODEDONGNENGE1。

  SHIZHONG: m ——MOLIAODEPEN(PAO)LIANG;

  V ——MOLIAOYUNXINGSUDU;

  m1——DANKELIMOLIAODEZHILIANG。

  m。DEDAXIAOYUMOLIAOPOSUILVYOUGUAN,POSUILVDAXIAOZHIJIEYINGXIANGBIAOMIANCHULIZUOYEDECHENGBENJICHUXIUSHEBEIDEFEIYONG。DANGSHEBEIGUDINGBUBIANHOU,mWEICHANGSHU,yWEICHANGSHU,SUOYIEYESHIYIGECHANGSHU,DANYOUYUMOLIAOPOSUI,m1FASHENGBIANHUA,YINCI,YIBANYINGXUANZESUNHAOLVJIAODIDEMOLIAO,ZHEIYANGYOULIYUTIGAOQINGLISUDUHEZHANGYEPIANDESHOUMING。

  4.5清洗和预热

  ZAIPEN(PAO)SHECHULIQIAN,CAIYONGQINGXIDEFANGFACHUQUGANGGUANBIAOMIANDEYOUZHIHEJIGOU,CAIYONGJIARELUDUIGUANTIYUREZHI40YI60℃,SHIGANGGUANBIAOMIANBAOCHIGANZAOZHUANGTAI。ZAIPEN(PAO)SHECHULISHI,YOUYUGANGGUANBIAOMIANBUHANYOUZHIDENGWUGOU,KEZENGQIANGCHUXIUDEXIAOGUO,GANZAODEGANGGUANBIAOMIANYEYOULIYUGANGWAN、GANGSHAYUXIUHEYANGHUAPIDEFENLI,SHICHUXIUHOUDEGANGGUANBIAOMIANGENGJIAJIEJING。

  5 结语

  ZAISHENGCHANZHONGZHONGSHIBIAOMIANCHULIDEZHONGYAOXING,YANGEKONGZHICHUXIUSHIDEGONGYICANSHU,ZAISHIJISHIGONGZHONG,GANGGUANFANGFUCENGDEBOLIQIANGDUZHIDADACHAOGUOBIAOZHUNDEYAOQIU,QUEBAOLEFANGFUCENGDEZHILIANG,ZAITONGYANGSHEBEIDEJICHUSHANG,DADATIGAOGONGYISHUIPING,JIANGDISHENGCHANCHENGBEN。

  大家看到天津利达钢管小编做了这么详细的讲解应该了解了不少吧,如果还有不懂的地方请登录fshtmy.com查询或拨打022-60170075咨询。

库存:镀锌钢管,螺旋钢管,直缝焊管,钢塑复合管,高频焊管,焊接钢管
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