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負荷開關-稱重儀表日常注意事(shi)項及維護保養

發布時間:2020-04-21 10:35:00 來(lai)源:振航電氣(qi)科(ke)技有限公司

包(bao)裝(zhuang)秤(cheng)(cheng)(cheng)儀(yi)(yi)(yi)表XK3201(F701B)技(ji)術(shu)參數(shu):本控(kong)制(zhi)器(qi)可以控(kong)制(zhi)很(hen)多種(zhong)形式的(de)定量秤(cheng)(cheng)(cheng),例(li)如:有(you)斗(dou)包(bao)裝(zhuang)秤(cheng)(cheng)(cheng)、無斗(dou)包(bao)裝(zhuang)秤(cheng)(cheng)(cheng)、間(jian)隙式流量累計(ji)秤(cheng)(cheng)(cheng)、有(you)斗(dou)包(bao)裝(zhuang)雙秤(cheng)(cheng)(cheng)、帶中間(jian)整袋噸包(bao)裝(zhuang)秤(cheng)(cheng)(cheng)、閥口秤(cheng)(cheng)(cheng)、灌裝(zhuang)秤(cheng)(cheng)(cheng)等。稱(cheng)(cheng)(cheng)重儀(yi)(yi)(yi)表也(ye)(ye)叫稱(cheng)(cheng)(cheng)重顯示控(kong)制(zhi)儀(yi)(yi)(yi)表,稱(cheng)(cheng)(cheng)重儀(yi)(yi)(yi)表是將稱(cheng)(cheng)(cheng)重傳感器(qi)信號(或再通過重量變(bian)送器(qi))轉換為重量數(shu)字顯示,并可對重量數(shu)據進(jin)行儲(chu)存、統計(ji)、打(da)印的(de)電(dian)子設備,稱(cheng)(cheng)(cheng)重儀(yi)(yi)(yi)表常用于工農業生(sheng)產中的(de)自動化配料,稱(cheng)(cheng)(cheng)重,以提高生(sheng)產效率。隨著經濟的(de)發展,稱(cheng)(cheng)(cheng)重傳感器(qi)的(de)應(ying)用也(ye)(ye)越來越廣泛,對應(ying)的(de)有(you)關(guan)儀(yi)(yi)(yi)器(qi)的(de)安全維護也(ye)(ye)越來越重要。下面(mian),中萬貫五金(jin)機(ji)電(dian)網(wang)的(de)小編就給大(da)家詳(xiang)細介紹一(yi)下有(you)關(guan)稱(cheng)(cheng)(cheng)重儀(yi)(yi)(yi)表的(de)相關(guan)維護技(ji)巧。

  1.安裝:一般(ban)應(ying)選(xuan)擇清(qing)潔、干(gan)燥(zao)、通(tong)風、溫度適宜的環境放置儀表。儀表位置應(ying)固(gu)定,不(bu)要經常(chang)移(yi)動,否則(ze)可能導致信(xin)號電纜(lan)插頭內部引(yin)線脫落而產(chan)生故障。

  2.電(dian)(dian)(dian)源:稱重儀(yi)表(biao)(biao)(biao)(如8142、8530等系列)大(da)多(duo)使用(yong)220伏(fu)(fu)交(jiao)流(liu)(liu)電(dian)(dian)(dian)源,電(dian)(dian)(dian)壓(ya)允許變化(hua)范圍一般為(wei)187伏(fu)(fu)---242伏(fu)(fu)。在(zai)變更電(dian)(dian)(dian)源線路后切記(ji)先要測量電(dian)(dian)(dian)壓(ya)是(shi)否符(fu)合要求,才能給儀(yi)表(biao)(biao)(biao)通電(dian)(dian)(dian)。如果誤(wu)把380伏(fu)(fu)電(dian)(dian)(dian)源通到(dao)儀(yi)表(biao)(biao)(biao)上(shang)可能會(hui)引起損壞。電(dian)(dian)(dian)源電(dian)(dian)(dian)壓(ya)波動(dong)較大(da)的場合應配備性能良(liang)好的穩壓(ya)器(如CW型交(jiao)流(liu)(liu)參數(shu)穩壓(ya)器)來保證儀(yi)表(biao)(biao)(biao)的正常使用(yong)。不要與強干(gan)擾(rao)源(如電(dian)(dian)(dian)動(dong)機、電(dian)(dian)(dian)鈴、日光(guang)燈)使用(yong)同一電(dian)(dian)(dian)源插座,以免儀(yi)表(biao)(biao)(biao)顯示值不穩定。有的儀(yi)表(biao)(biao)(biao)(如HAWK表(biao)(biao)(biao)等)為(wei)交(jiao)直(zhi)流(liu)(liu)兩(liang)用(yong)。在(zai)裝(zhuang)入(ru)干(gan)電(dian)(dian)(dian)池(chi)使用(yong)時(shi)應注(zhu)意,電(dian)(dian)(dian)池(chi)漏液會(hui)損壞儀(yi)表(biao)(biao)(biao)。長期不使用(yong)電(dian)(dian)(dian)池(chi)供電(dian)(dian)(dian)時(shi),應取(qu)出電(dian)(dian)(dian)池(chi)。


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