產(chǎn)品詳情
優(yōu)勢(shì)供應(yīng)EXPO壓力傳感器S0030/016使用方法
為了減小離心軸向推力,可在后蓋板上鉆一些小孔,稱為平衡孔,平衡孔可以有效地減小軸向推力,但同時(shí)也降低了泵的效率。平板式離心機(jī)的模擬技術(shù)典型的表現(xiàn)形式為擰旋鈕選擇操作參數(shù)(如轉(zhuǎn)速、溫度與時(shí)間等),以表盤的指針來顯示數(shù)據(jù)。其缺點(diǎn)為:選擇參數(shù)與數(shù)據(jù)的讀數(shù)值受操作人與讀數(shù)人的人為干擾多,控制精度差。因此選擇操作參數(shù)與讀取數(shù)誤差極小。又由于是可編程操作,可把一組操作參數(shù)編成號(hào)碼,可存取使用。平板式離心機(jī)的葉輪按其吸液方式的不同可分為單吸式和雙吸式兩種。
EI(electronics-inc) 100 MagnaValve 流量閥
EI(electronics-inc) 500-24 MagnaValve 流量閥
EI(electronics-inc) 500-P MagnaValve 流量閥
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EI(electronics-inc) LP2000 MagnaValve 流量閥
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EI(electronics-inc) VLP1000 MagnaValve 流量閥
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EI(electronics-inc) 578 MagnaValve 流量閥
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EI(electronics-inc) 580 MagnaValve 流量閥
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EI(electronics-inc) 576-24 流量閥
EI(electronics-inc) 577-24 流量閥
EI(electronics-inc) 578-24 流量閥
EI(electronics-inc) 579-24 MagnaValve 流量閥
EI(electronics-inc) 580-24 MagnaValve 流量閥
EI(electronics-inc) 590-24 MagnaValve 流量閥
EI(electronics-inc) 700-24 MagnaValve 流量閥
EI(electronics-inc) 178-DC MagnaValve 流量閥
EI(electronics-inc) 179-AC MagnaValve 流量閥
EI(electronics-inc) 179-DC MagnaValve 流量閥
EI(electronics-inc) 180-AC MagnaValve 流量閥
EI(electronics-inc) 180-DC MagnaValve 流量閥
EI(electronics-inc) 190-AC MagnaValve 流量閥
EI(electronics-inc) 190-DC MagnaValve 流量閥
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氣壓罐:其作用與通常2次增壓供水設(shè)備中的氣壓罐相同,標(biāo)準(zhǔn)產(chǎn)品設(shè)計(jì)中采用隔膜微型氣壓罐,主要利用其保壓功能,有利于設(shè)備的智能化自動(dòng)節(jié)能控制。變頻控制柜:可選擇采用全變頻技術(shù)方案,即所有水泵均采用變頻拖動(dòng),也可采用部分變頻技術(shù)方案(只有一臺(tái)泵為變頻調(diào)速拖動(dòng))。旁通管路:如果市政供水平時(shí)滿足水氣要求,僅在供水高峰時(shí)壓力不足,可加載旁通管路,使市政直接供水與增壓供水自動(dòng)切換運(yùn)行。運(yùn)行說明當(dāng)市政管網(wǎng)高壓時(shí),設(shè)備處于停機(jī)狀態(tài),市政水源通過水源罐、旁通管路直接向用戶管網(wǎng)供水。