上海11选5开奖结果

复合耐磨板

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上海11选5开奖结果XIAOSHOUREXIAN: 13801443285

堆焊耐磨板起皮缺陷的控制方法

堆焊耐磨板起皮缺陷的控制方法

发布日期:2017-08-31 00:00 来源:http://only1s.com 点击:

堆焊耐磨板起皮缺陷的控制方法

堆焊耐磨板在热送后轧制为热轧卷管,经冷轧后制作冷轧薄管、镀锌等产品,产品质量水平要求较高。一般热轧堆焊复合耐磨管上海11选5开奖结果生产质量较稳定,但偶尔断续有少量的堆焊复合耐磨管面夹杂、起皮现象发生,给生产控制和产品经营带来不利影响,需要控制。分析认为:堆焊复合耐磨管表面起皮的原因是由通过塞棒的氩气泡残存在铸坯中引起的。为此,相应控制措施是:

      1、KONGZHIZHONGBAOSAIBANGDEYAQILIULIANG

      KONGZHISAIBANGYAQIDELIULIANG,SHITONGGUOSAIBANGDEYAQIDUIJIEJINGQIYEMIANJIBUZAOCHENGGUOFENDERAODONG,ERYOUNENGZAIJIANSHAOSAITAOSHUIKOUDEQIANTIXIAZUIDAXIANDUDIKAIDAYAQI。YAQILIULIANGZAI1.05L /min,KEYIQUDEJIAOHAODEXIAOGUO。

上海11选5开奖结果      2、DUIJIAOZHUGONGYIJINXINGYANGEKONGZHI

      HELIDEJIAOZHUGONGYINENGXINGCHENGLIANGHAODELIUCHANG,JIEJINGQINEILIANGHAODEGANGSHUILIUDONGZHUANGTAI,YOULIYUTIGAOZHUPIDEZHILIANG。

上海11选5开奖结果      3、JIANSHAOJIEJINGQIYEMIANDEBODONG

      DUIHANFUHENAIMOGUANSHENGCHANZHONGDABUFENDEQIPIJIAZADOUFASHENGZAIJIEJINGQIHUANSHUIKOUDESHIHOU,ERHUANSHUIKOUSHIZUIDADETEDIANJIUSHIYEMIANBODONGZAOCHENGJIEJINGQILIUCHANGDERAOLUAN,JIJIEJINGQINEIQIPAOJIJIAZAWUDEPAICHUZAOCHENGBUZUOYINGXIANG。YAOQIUJIANGHUANSHUIKOUDESHIJIANKONGZHIZAI5sYINEI,BINGQIEYAOQIUZAIJIANGSHENGLASUSHIDEYEMIANBODONGXIAOYU5mm,YIZUIDAXIANDUDIWENDINGJIEJINGQILIUCHANG,JIANSHAOYEMIANDEBODONG,CONGERJIANSHAOZHUPIQIPIQUEXIANDECHANSHENG。

上海11选5开奖结果      4、YOUHUAZHONGBAOSHENGCHANGUOCHENGKONGZHI

上海11选5开奖结果      WEIJIANSHAODABAOZAIHUANBAOSHIDEZHONGBAODUNWEIJIYEWEIGUODIZAOCHENGJUANZHAXIANXIANG,YAOQIUDABAOHUANBAOSHIJIANKONGZHIZAI1'30″YINEI,SHIZHONGBAOKONGZHIZAIGUIDINGDUNWEIYISHANG;ZHONGBAOYEWEIKONGZHIZAI700mmYISHANG,ZUIDAXIANDUDIBAOZHENGZHONGBAODUNWEIJIZHONGBAOYEMIANSHENDU,FANGZHICHUXIANJUANZHAXIANXIANG。


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