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  1. 2026

    8-28

    在自動化設(she)備運(yun)行過程中,安(an)全(quan)回路(lu)是(shi)保障設(she)備與人身安(an)全(quan)的核心防(fang)護系統,主要用(yong)于急停切斷、安(an)全(quan)門防(fang)護、光柵聯鎖等場景。很多現場安(an)全(quan)故障、驗(yan)收不通過、停機異常問題,大(da)多源于安(an)全(quan)回路(lu)配(pei)置(zhi)不規范、安(an)全(quan)繼電器選型不匹配(pei)、回路(lu)冗余(yu)設(she)計缺失。為滿足ISO1...

  2. 2026

    8-26

    自動化輸(shu)送系統是工(gong)業生(sheng)產(chan)、化工(gong)配套、產(chan)品包裝(zhuang)及物(wu)流(liu)分(fen)揀領域的核心基(ji)礎設備(bei),工(gong)件精準到位識別、產(chan)品自動計數統計、物(wu)料異(yi)常監測預警,是保(bao)障(zhang)產(chan)線(xian)高效、連(lian)續、穩(wen)定(ding)運(yun)行的關(guan)鍵。為解決輸(shu)送線(xian)檢測難題,提升(sheng)自動化生(sheng)產(chan)穩(wen)定(ding)性與(yu)管(guan)控精度,本文針(zhen)對流(liu)水(shui)線(xian)工(gong)件到...

  3. 2026

    8-26

    電(dian)(dian)控系統(tong)(tong)是自(zi)動化生(sheng)產設備的(de)(de)核心組成部分,設備運行可靠性、使用壽(shou)命以(yi)及故(gu)障概率,除受元(yuan)器件本身品(pin)質、安裝工藝影響外(wai),現場電(dian)(dian)氣配(pei)置與工作(zuo)環境起到至關(guan)重要的(de)(de)作(zuo)用。供電(dian)(dian)電(dian)(dian)源系統(tong)(tong)。保證供電(dian)(dian)電(dian)(dian)壓在設備額定允許范圍,電(dian)(dian)壓波動不宜超過(guo)±10%...

  4. 2026

    8-19

    工業(ye)現場線(xian)纜、航空插(cha)頭故(gu)障,大多不(bu)是元(yuan)件(jian)本(ben)身質量問題,而是布(bu)線(xian)防護不(bu)到位:根部彎折疲(pi)勞、摩擦破(po)皮(pi)、水汽油污侵(qin)入(ru)、振動(dong)松(song)脫、電(dian)磁干擾,最終引發(fa)信(xin)號中斷、短路停(ting)機。前期布(bu)線(xian)規劃防護要點。避開(kai)發(fa)熱源、銳邊、運(yun)動(dong)部件(jian);強弱電(dian)分離(li)布(bu)線(xian),減少干擾;強弱...

  5. 2026

    8-13

    一、環境禁忌1.禁止陽光(guang)長期直射(she)探(tan)頭(tou)(tou),強光(guang)、紅外輻射(she)會(hui)造成零點(dian)漂(piao)移、頻繁(fan)誤觸(chu)發、元器件(jian)老化損壞。2.禁止安裝(zhuang)在強振動(dong)、設備震(zhen)動(dong)、沖擊震(zhen)動(dong)點(dian)位(wei);震(zhen)動(dong)會(hui)造成探(tan)頭(tou)(tou)松動(dong)、內(nei)部元件(jian)受(shou)損、數(shu)值跳動(dong)。3.遠(yuan)離強電(dian)(dian)磁干擾:變頻器、動(dong)力電(dian)(dian)纜、繼電(dian)(dian)器、高壓(ya)設備...

  6. 2026

    8-12

    規范的(de)安(an)裝方式(shi)、合理的(de)位(wei)置選(xuan)型(xing)與防護措施,是(shi)保(bao)障(zhang)接近開(kai)關(guan)長(chang)期(qi)穩(wen)定運(yun)行(xing)、降(jiang)低設備故障(zhang)率的(de)關(guan)鍵。1、安(an)裝位(wei)置遠離(li)攪拌(ban)電(dian)機、曝氣頭、震(zhen)動(dong)泵體,設備長(chang)期(qi)震(zhen)動(dong)容(rong)易造成傳感(gan)(gan)器螺紋松(song)動(dong)、內部元件震(zhen)損(sun)。2、探頭不可(ke)直面(mian)淤(yu)泥(ni)沉淀區,污泥(ni)堆積包裹感(gan)(gan)應面(mian),電(dian)容(rong)式(shi)...

  7. 2026

    8-7

    氣(qi)(qi)(qi)動(dong)管(guan)路系統承(cheng)擔著(zhu)氣(qi)(qi)(qi)缸驅動(dong)、閥門(men)切(qie)換、設備(bei)吹掃、自動(dong)執行(xing)機構(gou)供氣(qi)(qi)(qi)等(deng)關鍵功能(neng)。由于化(hua)工車間普(pu)遍(bian)存在濕度(du)大(da)、冷凝(ning)水多、酸(suan)堿氣(qi)(qi)(qi)體揮發(fa)(fa)、粉(fen)塵重、設備(bei)震動(dong)頻繁(fan)等(deng)特點,氣(qi)(qi)(qi)動(dong)氣(qi)(qi)(qi)管(guan)、快插接(jie)頭極易(yi)出現老(lao)化(hua)、發(fa)(fa)硬、開裂、微(wei)滲漏等(deng)問題(ti),造成氣(qi)(qi)(qi)源浪費、設備(bei)動(dong)作(zuo)異(yi)常...

  8. 2026

    8-4

    低(di)溫(wen)工(gong)(gong)況普遍存在(zai)于北(bei)方戶(hu)外(wai)設(she)備(bei)、冷(leng)庫自動化、低(di)溫(wen)化工(gong)(gong)工(gong)(gong)藝(yi)、冷(leng)鏈輸送設(she)備(bei)等場景。0℃以下環(huan)境,標準(zhun)氣(qi)(qi)動元件極易出現結冰卡閥、密封變硬、油(you)脂凝固、管(guan)路脆裂等故(gu)障(zhang)。很多企業冬季(ji)設(she)備(bei)高發故(gu)障(zhang),基本都是(shi)選型未適配低(di)溫(wen)工(gong)(gong)況導(dao)致。低(di)溫(wen)環(huan)境典(dian)型氣(qi)(qi)動故(gu)障(zhang)。氣(qi)(qi)...

  9. 2026

    7-29

    壓(ya)縮空氣(qi)(qi)氣(qi)(qi)源(yuan)品質,是決定化(hua)(hua)工(gong)自動化(hua)(hua)設(she)備穩定性、使用壽命與工(gong)藝精度的基礎條件(jian)。多(duo)數企業(ye)重設(she)備選型、輕氣(qi)(qi)源(yuan)凈(jing)(jing)化(hua)(hua),導致設(she)備高頻(pin)故障(zhang)、運維成本居高不下(xia)。針對化(hua)(hua)工(gong)特殊工(gong)況,通過搭建標準(zhun)化(hua)(hua)分級(ji)氣(qi)(qi)源(yuan)凈(jing)(jing)化(hua)(hua)系統、優化(hua)(hua)管路布(bu)局、落實周期性維保,可(ke)從源(yuan)頭解決水(shui)氣(qi)(qi)...

  10. 2026

    7-24

    在化工生(sheng)產管線(xian)流量計量場景(jing)中,電磁流量計與(yu)渦街流量計應用(yong)十分廣泛(fan)。不少工藝工程師在選型階(jie)段容(rong)易混淆兩者(zhe)適(shi)用(yong)介質,選錯儀(yi)表會出現(xian)測(ce)量不準、使用(yong)壽命短、投(tou)入(ru)成(cheng)本浪(lang)費(fei)等(deng)問題。本文從測(ce)量原(yuan)理、適(shi)用(yong)介質、工況限制(zhi)、安裝(zhuang)要求(qiu)、運維成(cheng)本多(duo)角(jiao)度對比,幫助現(xian)...

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