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调节阀故障原因分析和五种解决方法

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作者:山东奥科来源:山东奥科自控设备有限公司网址:http://huachaojj.com

 1、清洗法:

  GUANLUZHONGDEHANZHA、TIEXIU、ZHAZIDENGZAIJIELIUKOU、DAOXIANGBUWEI、XIAFAGAIPINGHENGKONGNEIZAOCHENGDUSAIHUOKAZHUSHIFAXINQUMIAN、DAOXIANGMIANCHANSHENGLASHANGHEHUAHEN、DIAOJIEFAMIFENGMIANSHANGCHANSHENGYAHENDENG。ZHEIJINGCHANGFASHENGYUXINTOUYUNXITONGHEDAXIUHOUTOUYUNCHUQI。ZHEISHIZUICHANGJIANDEDIAOJIEFAGUZHANG。YUDAOZHEIYANGDEZHUANGKUANG,BIXUXIANXIEKAIDIAOJIEFAJINXINGQINGXI,CHUDIAOZHAWU,RUMIFENGMIANSHOUDAOSUNSHANGHAIYINGYANMOMIFENGMIAN;TONGSHIJIANGDISAIDAKAI,YICHONGDIAOCONGPINGHENGKONGDIAORUXIAFAGAINEIDEZHAWU,BINGDUIGUANLUJINXINGCHONGXI。TOURUYUNYINGQIAN,RANGQUANKAI,JIEZHILIUDONGYIDUANSHIJIANHOUZAINARUZHENGCHANGYUNXING。


  2、外接冲刷法

  DUIYIXIEYICHENDIAN、HANYOUGUTIKELIDEJIEZHICAIYONGPUTONGDIAOJIEFADIAOJIESHI,JINGCHANGZAIJIELIUKOU、DAOXIANGCHUDUSAI,KEZAIXIAFAGAIDISAICHUWAIJIECHONGSHUAQITIHEZHENGQI。DANGFACHANSHENGDUSAIHUOKAZHUSHI,DAKAIWAIJIEDEQITIHUO,JIKEZAIBUDONGDIAOJIEFADEQINGKUANGXIAWANCHENGCHONGXIGONGZUO,SHIFAZHENGCHANGYUNXING。


  3、安装管道过滤器法

  DUIXIAOKOUJINGDEDIAOJIEFA,YOUQISHICHAOXIAOLIULIANGDIAOJIEFA,QIJIELIUJIANXITEXIAO,JIEZHIZHONGBUNENGYOUYIDIANDIANZHAWU。YUCIQINGKUANGDUSAI,KEYIZAIFAQIANGUANDAOSHANGANZHUANGYIGE,YIBAOZHENGJIEZHISHUNLITONGGUO。DAIDINGWEIQISHIYONGDEDIAOJIEFA,DINGWEIQIGONGZUOBUZHENGCHANG,QIQILUJIELIUKOUDUSAISHIZUICHANGJIANDEGUZHANG。YINCI,DAIDINGWEIQIGONGZUOSHI,BIXUCHULIHAOQIYUAN,TONGCHANGCAIYONGDEBANFASHIZAIDINGWEIQIQIANQIYUANGUANXIANSHANGANZHUANGGUOLV。


  4、增大节流间隙法

  RUJIEZHIZHONGDEGUTIKELIHUOGUANDAOZHONGBEICHONGSHUADIAODEHANZHAHEXIUWUDENGYINGUOBULEJIELIUKOUZAOCHENGDUSAI、KAZHUDENGGUZHANG,KEGAIYONGJIELIUJIANXIDADEJIELIUJIAN—JIELIUMIANJIWEIKAICHUANG、KAIKOULEIDEFAXIN、TAOTONG,YINQIJIELIUMIANJIJIZHONGERBUSHIYUANZHOUFENBUDE,GUZHANGJIUNENGHENRONGYIDIBEIPAICHU。RUGUOSHIDAN、SHUANGZUOFAJIUKEJIANGZHUSAIXINGFAXINGAIWEI“V”XINGKOUDEFAXIN,HUOGAICHENGTAOTONGFADENG。LIRUMOUHUAGONGCHANGYOUYITAIJINGCHANGHUIKAZHU,TUIJIANGAIYONGHOU,WENTIMASHANGDEDAOJIEJUE。


  5、介质冲刷法

  LIYONGJIEZHIZISHENDECHONGSHUANENGLIANG,CHONGSHUAHEDAIZOUYICHENDIAN、YIDUSAIDEDONGXI,CONGERTIGAODIAOJIEFADEFANGDUGONGNENG。CHANGJIANDEFANGFAYOU:①GAIZUOLIUBIXINGSHIYONG;②CAIYONGLIUXIANXINGFATI;③JIANGJIELIUKOUZHIYUCHONGSHUAZUILIHAICHU,CAIYONGJIEZHICHONGSHUAFAYAOZHUYITIGAOJIELIUJIANCAILIAODENAICHONGSHINENGLI。


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