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ljb6688
級別: 論壇先鋒
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發(fā)帖數量: 1848 個(gè)
工控威望: 1996 點(diǎn)
下載積分: 115734 分
在線(xiàn)時(shí)間: 1989(小時(shí))
注冊時(shí)間: 2009-12-08
最后登錄: 2025-06-12
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樓主  發(fā)表于: 2022-06-20 14:15
人在江湖，身不由己，接了一個(gè)二手擦屁股的恒壓供水活：變頻器到了壓力不停泵。設置了幾個(gè)參數后，可以正常運行了，就是管道壓力波動(dòng)大，開(kāi)一處閥門(mén)，那遠傳壓力表就像得了癲癇似的，抖的厲害。我說(shuō)工藝配置有問(wèn)題，沒(méi)有緩沖罐（泵的出口處確實(shí)沒(méi)有），靠調試電氣參數解決不了。對方三位趁農閑進(jìn)城務(wù)工的老鄉不相信，說(shuō)我騙他們。請問(wèn)師傅：我說(shuō)的對么？
電氣自動(dòng)化，智能化控制，數據遠傳采集。工控元件代理，機器人附件    
工控人--涿州
實(shí)實(shí)在在做人實(shí)實(shí)在在做事
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發(fā)帖數量: 103 個(gè)
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在線(xiàn)時(shí)間: 35(小時(shí))
注冊時(shí)間: 2020-01-02
最后登錄: 2025-03-17
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1樓  發(fā)表于: 2022-06-28 16:39
壓力表采樣位置很重要，

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