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wang145361
級別: 探索解密
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發(fā)帖數量: 9 個(gè)
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下載積分: 2186 分
在線(xiàn)時(shí)間: 52(小時(shí))
注冊時(shí)間: 2014-06-27
最后登錄: 2014-11-15
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樓主  發(fā)表于: 2014-08-01 14:05
無(wú)負壓供水設備的控制柜，一拖二5.5kw水泵兩臺，回水的電動(dòng)閥和壓力、需要plc編程。前提是電動(dòng)閥壞了，找了一小哥，他說(shuō)換plc和編程要8000元我沒(méi)有叫他換。我買(mǎi)一個(gè)控制柜才8800元，包括《調試、abb變頻器、臺達plc及/模塊、施耐德電器》求高手看看那個(gè)合適。謝謝
taotaoba
級別: 略有小成
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注冊時(shí)間: 2014-01-08
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1樓  發(fā)表于: 2014-08-03 20:27
不貴呀，也要人工和材料外加技術(shù)費，這8000元不算貴。

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