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调节阀卡住或堵塞时的解决方法有哪些?

发布时间:2018-12-12 12:15     来源:行业新闻

GUANLUZHONGDEHANZHA、TIEXIU、ZHAZIDENGZAIJIELIUKOU、DAOXIANGBUWEI、XIAFAGAIPINGHENGKONGNEIZAOCHENGDUSAIHUOKAZHUSHIFAXINQUMIAN、DAOXIANGMIANCHANSHENGLASHANGHEHUAHEN、MIFENGMIANSHANGCHANSHENGYAHENDENG。ZHEIJINGCHANGFASHENGYUXINTOUYUNXITONGHEDAXIUHOUTOUYUNCHUQI。ZHEISHIZUICHANGJIANDEGUZHANG。YUCIQINGKUANG,BIXUXIEKAIJINXINGQINGXI,CHUDIAOZHAWU,RUMIFENGMIANSHOUDAOSUNSHANGHAIYINGYANMO;TONGSHIJIANGDISAIDAKAI,YICHONGDIAOCONGPINGHENGKONGDIAORUXIAFAGAINEIDEZHAWU,BINGDUIGUANLUJINXINGCHONGXI。TOUYUNQIAN,RANGCHENFUDIAOJIEFAQUANKAI,JIEZHILIUDONGYIDUANSHIJIANHOUZAINARUZHENGCHANGYUNXING。

调节阀

外接冲刷法

对一些易沉淀、含有固体颗粒的介质采用普通阀调节时,经常在节流口、导向处堵塞,可在下调节阀巨力网赚论坛阀盖底塞处外接冲刷气体和蒸汽。当阀产生堵塞或卡住时,打开外接的气体或蒸气阀门,即可在不动衬氟调节阀的情况下完成冲洗工作,使阀正常运行。

安装管道过滤器法

巨力网赚论坛 DUIXIAOKOUJINGDECHENFUDIAOJIEFA,YOUQISHICHAOXIAOLIULIANGCHENFUDIAOJIEFA,QIJIELIUJIANXITEXIAO,JIEZHIZHONGBUNENGYOUYIDIANDIANZHAWU。YUCIQINGKUANGDUSAI,ZUIHAOZAIFAQIANGUANDAOSHANGANZHUANGYIGEGUOLVQI,YIBAOZHENGJIEZHISHUNLITONGGUO。DAIDINGWEIQISHIYONGDECHENFUDIAOJIEFA,DINGWEIQIGONGZUOBUZHENGCHANG,QIQILUJIELIUKOUDUSAISHIZUICHANGJIANDEGUZHANG。YINCI,DAIDINGWEIQIGONGZUOSHI,BIXUCHULIHAOQIYUAN,TONGCHANGCAIYONGDEBANFASHIZAIDINGWEIQIQIANQIYUANGUANXIANSHANGANZHUANGKONGQIGUOLVJIANYAFA

增大节流间隙法

巨力网赚论坛 RUJIEZHIZHONGDEGUTIKELIHUOGUANDAOZHONGBEICHONGSHUADIAODEHANZHAHEXIUWUDENGYINGUOBULEJIELIUKOUZAOCHENGDUSAI、KAZHUDENGGUZHANG,KEGAIYONGJIELIUJIANXIDADEJIELIUJIAN—JIELIUMIANJIWEIKAICHUANG、KAIKOULEIDEFAXIN、TAOTONG,YINQIJIELIUMIANJIJIZHONGERBUSHIYUANZHOUFENBUDE,GUZHANGJIUNENGHENRONGYIDIBEIPAICHU。RUGUOSHIDAN、SHUANGZUOFAJIUKEJIANGZHUSAIXINGFAXINGAIWEI"V"XINGKOUDEFAXIN,HUOGAICHENGTAOTONGFADENG。LIRUMOUHUAGONGCHANGYOUYITAISHUANGZUOFAJINGCHANGKAZHU,TUIJIANGAIYONGTAOTONGFAHOU,WENTIMASHANGDEDAOJIEJUE。

介质冲刷法

LIYONGJIEZHIZISHENDECHONGSHUANENGLIANG,CHONGSHUAHEDAIZOUYICHENDIAN、YIDUSAIDEDONGXI,CONGERTIGAOFADEFANGDUGONGNENG。CHANGJIANDEFANGFAYOU:①GAIZUOLIUBIXINGSHIYONG;②CAIYONGLIUXIANXINGFATI;③JIANGJIELIUKOUZHIYUCHONGSHUAZUILIHAICHU,CAIYONGCIFAYAOZHUYITIGAOJIELIUJIANCAILIAODENAICHONGSHINENGLI。

直通改为角形法

ZHITONGWEIDAOSLIUDONG,LIULUFUZA,SHANG、XIARONGQIANGSIQUDUO,WEIJIEZHIDECHENDIANTIGONGLEDIFANG。JIAOXINGLIANJIE,JIEZHIYOURULIUGUO90℃WANTOU,CHONGSHUAXINGNENGHAO,SIQUXIAO,YISHEJICHENGLIUXIANXING。YINCI,SHIYONGZHITONGDECHENFUDIAOJIEFACHANSHENGQINGWEIDUSAISHIKEGAICHENGJIAOXINGFASHIYONG。

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