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现场仪表故障分析及排除方法

更新时间: 2017年03月01日 所属类别: 知识百科 阅读量:

现场仪表故障分析

百家乐官网fenxixianchangyibiaoguzhangyuanyinshi,yaotebiezhuyibeicekongzhiduixianghekongzhifadetexingbianhua,zheixiedoukenengshizaochengxianchangyibiaoxitongguzhangdeyuanyin。suoyi,baijialeguanwangyaocongxianchangyibiaoxitonghegongyicaozuoxitonglianggefangmianzonghekaolv、zixifenxi,jianchayuanyinsuozai,xianchangyibiaoceliangcanshuyibanfenweiwendu、yali、liuliang、yeweisidacanshu。

现场仪表故障原因分析

百家乐官网xiamianbaijialeguanwanggenjuceliangcanshudebutong,laizhugefenxibutongdexianchangyibiaoguzhangqingkuang:

1、zaifenxijianchaxianchangyibiaoxitongguzhangzhiqian,yaoxiangxianchangcaozuogongrenlejieshengchandefuhejiyuanliaodecanshubianhuaqingkuang,chakanguzhangyibiaodejiluquxian,jinxingzonghefenxi,yiquedingyibiaoguzhangyuanyinsuozai。

2、zaifenxixianchangyibiaoguzhangqian,yaobijiaotouchedilejieyibiaoxitongdeshejifangan、shejiyitu,yibiaoxitongdejiegou、tedian、xingnengjicanshuyaoqiu,xiangguanyibiaoxitongdeshengchanguocheng、shengchangongyiqingkuangjitiaojiandeng。

3、ruguoyibiaojiluquxianweiyitiaosixian(yidianbianhuayemeiyoudexianchengsixian),huojiluquxianyuanlaiweibodong,xianzaituranbianchengyitiaozhixian;guzhanghenkenengzaiyibiaoxitong。yinweimuqianjiluyibiaodaduoshidcsjisuanjixitong,lingmindufeichanggao,shuzixianshiyicanshudebianhuanengfeichanglingmindefanyingchulai。cishikerenweidigaibianyixiagongyicanshu,kanquxianbianhuaqingkuang。rububianhua,jibenduandingshiyibiaoxitongchulewenti;ruyouzhengchangbianhua,jibenduandingyibiaoxitongmeiyoudadewenti。

4、gaibiangongyicanshushi,faxianjiluquxianfashengtubianhuotiaodaozuidahuozuixiao,cishideguzhangyechangzaiyibiaoxitong。

5、dangfaxiandcsxianshiyibiaobuzhengchangshi,keyidaoxianchangjianchatongyizhiguanyibiaodezhishizhi,ruguotamenchabiehenda,zehenkenengshiyibiaoxitongchuxianguzhang。

6、guzhangchuxianyiqianyibiaojiluquxianyizhibiaoxianzhengchang,chuxianbodonghoujiluquxianbiandehaowuguilvhuoshixitongnanyikongzhi,shenzhilianshoudongcaozuoyebunengkongzhi,cishiguzhangkenengshigongyicaozuoxitongzaochengde。

故障怎么分析

yixiafenxixianchangsidachangjiancanshudandukongzhiyibiaodexianchangguzhangfenxi,shijixianchanghaiyouyixiefuzadekongzhihuilu,ruchuanjikongzhi、fenchengkongzhi、chengxukongzhi、liansuokongzhidengdeng。zheixieguzhangdefenxijiugengjiafuza,yaojutifenxi。

温度控制仪表故障分析

百家乐官网fenxiwendukongzhiyibiaoxitongguzhangshi,shouxianyaozhuyiliangdian: gaixitongyibiaoduocaiyongdiandongyibiaoceliang、zhishi、kongzhi;gaixitongyibiaodeceliangwangwangzhihoujiaoda。

百家乐官网1、wenduyibiaoxitongdezhishizhituranbiandaozuidahuozuixiao,yibanweiyibiaoxitongguzhang。yinweiwenduyibiaoxitongceliangzhihoujiaoda,buhuifashengturanbianhua。cishideguzhangyuanyinduoshiredianou、redianzu、buchangdaoxianduanxianhuobiansongqifangdaqishilingzaocheng。

2、wendukongzhiyibiaoxitongzhishichuxiankuaisuzhendangxianxiang,duoweikongzhicanshupiddiaozhengbudangzaocheng。

3、wendukongzhiyibiaoxitongzhishichuxiandafuhuanmandebodong,henkenengshiyouyugongyicaozuobianhuayinqide,rudangshigongyicaozuomeiyoubianhua,zehenkenengshiyibiaokongzhixitongbenshendeguzhang。

4、wendukongzhixitongbenshendeguzhangfenxibuzhou: jianchadiaojiefashuruxinhaoshifoubianhua,shuruxinhaobubianhua,diaojiefadongzuo,diaojiefamotoumopianloule;jianchadiaojiefadingweiqishuruxinhaoshifoubianhua,shuruxinhaobubianhua,shuchuxinhaobianhua,dingweiqiyouguzhang;jianchadingweiqishuruxinhaoyoubianhua,zaichadiaojieqishuchuyouwubianhua,ruguodiaojieqishurububianhua,shuchubianhua,cishishidiaojieqibenshendeguzhang。

压力控制仪表故障分析

百家乐官网1、yalikongzhixitongyibiaozhishichuxiankuaisuzhendangbodongshi,shouxianjianchagongyicaozuoyouwubianhua,zheizhongbianhuaduobanshigongyicaozuohediaojieqipidcanshuzhengdingbuhaozaocheng。

百家乐官网2、yalikongzhixitongyibiaozhishichuxiansixian,gongyicaozuobianhualeyalizhishihaishibubianhua,yibanguzhangchuxianzaiyaliceliangxitongzhong,shouxianjianchaceliangyinyadaoguanxitongshifouyoududexianxiang,budu,jianchayalibiansongqishuchuxitongyouwubianhua,youbianhua,guzhangchuzaikongzhiqiceliangzhishixitong。

流量控制仪表故障分析

1、liuliangkongzhiyibiaoxitongzhishizhidadaozuixiaoshi,shouxianjianchaxianchangjianceyibiao,ruguozhengchang,zeguzhangzaixianshiyibiao。dangxianchangjianceyibiaozhishiyezuixiao,zejianchadiaojiefakaidu,ruodiaojiefakaiduweiling,zechangweidiaojiefadaodiaojieqizhijianguzhang。dangxianchangjianceyibiaozhishizuixiao,diaojiefakaiduzhengchang,guzhangyuanyinhenkenengshixitongyalibugou、shuzixianshikongzhiyixitongguanludusai、bengbushangliang、jiezhijiejing、caozuobudangdengyuanyinzaocheng。ruoshiyibiaofangmiandeguzhang,yuanyinyou: kongbanchayaliuliangjikenengshizhengyayinyadaoguandu;chayabiansongqizhengyashilou;jixieshiliuliangjishichilunkasihuoguolvwangdudeng。

2、liuliangkongzhiyibiaoxitongzhishizhidadaozuidashi,zejianceyibiaoyechangchanghuizhishizuida。cishikeshoudongyaokongdiaojiefakaidahuoguanxiao,ruguoliuliangnengjiangxialaizeyibanweigongyicaozuoyuanyinzaocheng。ruoliuliangzhijiangbuxialai,zeshiyibiaoxitongdeyuanyinzaocheng,jianchaliuliangkongzhiyibiaoxitongdediaojiefashifoudongzuo;jianchayibiaoceliangyinyaxitongshifouzhengchang;jianchayibiaoxinhaochuansongxitongshifouzhengchang。

百家乐官网3、liuliangkongzhiyibiaoxitongzhishizhibodongjiaopinfan,kejiangkongzhigaidaoshoudong,ruguobodongjianxiao,zeshiyibiaofangmiandeyuanyinhuoshiyibiaokongzhicanshupidbuheshi,ruguobodongrengpinfan,zeshigongyicaozuofangmianyuanyinzaocheng。

液位控制仪表故障分析

百家乐官网1、yeweikongzhiyibiaoxitongzhishizhibianhuadaozuidahuozuixiaoshi,keyixianjianchajianceyibiaokanshifouzhengchang,ruzhishizhengchang,jiangyeweikongzhigaiweishoudongyaokongyewei,kanyeweibianhuaqingkuang。ruyeweikeyiwendingzaiyidingdefanwei,zeguzhangzaiyeweikongzhixitong;ruwenbuzhuyewei,yibanweigongyixitongzaochengdeguzhang,yaoconggongyifangmianchazhaoyuanyin。

百家乐官网2、chayashiyeweikongzhiyibiaozhishihexianchangzhidushizhishiyibiaozhishiduibushangshi,shouxianjianchaxianchangzhidushizhishiyibiaoshifouzhengchang,ruzhishizhengchang,jianchachayashiyeweiyibiaodefuyadaoyaguanfengyeshifouyoushenlou;ruoyoushenlou,zhongxinguanfengye,diaolingdian;wushenlou,kenengshiyibiaodefuqianyiliangbuduile,zhongxindiaozhengqianyiliangshiyibiaozhishizhengchang。

3、yeweikongzhiyibiaoxitongzhishizhibianhuabodongpinfanshi,shouxianyaofenxiyemiankongzhiduixiangderongliangdaxiao,laifenxiguzhangdeyuanyin,rongliangdayibanshiyibiaoguzhangzaocheng。rongliangxiaodeshouxianyaofenxigongyicaozuoqingkuangshifouyoubianhua,ruyoubianhuahenkenengshigongyizaochengdebodongpinfan。rumeiyoubianhuakenengshiyibiaoguzhangzaocheng。  

解决排除法

1、xitongkongzhishi,pandingyeyinggairuci,jianggebufendulihoupandingguzhang,henrongyijiuzhaochuwenti。

百家乐官网2、zhishixianchangxianshideyibiao,huaiyixianshishujubuzhengchang,kegenjugongyihuanjinggujishuju,xiangqutaiyuan,jiuzhijianchadiaojiaoyibiaojiukeyile。

百家乐官网3、xianchangkongzhideyibiao,huaiyixianshishujubuzhengchang,kejiangzidongtuokai,guancha,gudinggongyitiaojiandeshuju,keyipandingcaijishujushifouzhengchang。rukongzhijieguobuwending,yexianpandingshujucaijishifouzhengchang,fangfatongshang,yinweishujucaijibuzhengchang,kongzhijieguokendingbuxing。

yishangwentipanduanwanle,zaijiancharuanshoudongshuchudeshihou,zhixingjigoushifouzhengchangkaidong。zuihouzaidiaozhengpidcanshu。

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