機(jī)械泵A7V58LV1LPFOO

減壓閥主要應(yīng)用

這是一個典型的水電站

水電站技術(shù)供水系統(tǒng)圖

技術(shù)供水系統(tǒng)。

經(jīng)過組合式減壓閥減壓后的流體通過濾水器過濾后，再通過水力控制閥進(jìn)入各個用水點(diǎn)。如果管道超壓，泄壓閥會充分打開并及時泄壓。

A2F12L4Z4 A2F23L2Z1 A2F23L2Z4 A2F23L3Z1 A2F23L3Z4 A2F28L2Z1 A2F28L2Z4 A2F28L3Z1 A2F28L3Z4 A2F45L1Z1 A2F45L1Z2 A2F45L1Z3 A2F55L1Z1 A2F55L1Z2 A2F55L1Z3 A2F55L2Z1 A2F55L2Z2 A2F55L2Z3 A2F63L2Z1 A2F63L2Z2 A2F63L2Z3 A2F80L2Z1 A2F80L2Z2 A2F80L2Z3 A2F107L2Z1 A2F107L2Z2 A2F107L2Z3 A2F80L1Z1 A2F80L1Z2 A2F80L1Z3 A2F125L2Z1 A2F125L2Z2 A2F125L2Z3 A2F160L2Z1 A2F160L2Z2 A2F160L2Z3 A2F200L5Z1 A2F200L5Z2 A2F250L5Z1 A2F250L5Z2 A2F355L5Z1 A2F355L5Z2 A2F500L5Z1 A2F500L5Z2 A2F10W4P1 A2F12W4P1 A2F23W2P1 A2F23W3P1 A2F28W2P1 A2F28W3P1 A2F45W1P1 A2F45W1P2 A2F55W1P1 A2F55W1P2 A2F55W2P1 A2F55W2P2 A2F63W2P1 A2F63W2P2 A2F80W2P1 A2F80W2P2 A2F107W2P1 A2F107W2P2 A2F80W1P1 A2F80W1P2 A2F125W2P1 A2F125W2P2 A2F160W2P1 A2F160W2P2 A2F200W5P1 A2F200W5P2 A2F250W5P1 A2F250W5P2 A2F355W5P1 A2F355W5P2 A2F500W5P1 A2F500W5P2 A2F10W4Z1 A2F12W4Z1 A2F23W2Z1 A2F23W3Z1 A2F28W2Z1 A2F28W3Z1 A2F45W1Z1 A2F45W1Z2 A2F55W1Z1 A2F55W1Z2 A2F55W2Z1 A2F55W2Z2

L10VS028DRG/31R-VSC62N00 L10VS045DRG/31R-VSC62N00 L10VS071DRG/31R-VSC62N00 L10VS0100DRG/31R-VSC62N00 L10VS0140DRG/31R-VSD62N00 L10VS018DFR/31R-VSC62N00 L10VS028DFR/31R-VSC62N00 L10VS045DFR/31R-VSC62N00 L10VS071DFR/31R-VSC62N00 L10VS0100DFR/31R-VSC62N00 L10VS0140DFR/31R-VSD62N00 L10VS028DFLR/31R-VSC62N00 L10VS045DFLR/31R-VSC62N00 L10VS071DFLR/31R-VSC62N00 L10VS0100DFLR/31R-VSC62N00 L10VS0140DFLR/31R-VSD62N00 L10VS018DFR1/31R-VSC62N00 L10VS028DFR1/31R-VSC62N00 L10VS045DFR1/31R-VSC62N00 L10VS071DFR1/31R-VSC62N00 L10VS0100DFR1/31R-VSC62N00 L10VS0140DFR1/31R-VSD62N00 L10VS018DR/31L-PPA12N00 L10VS028DR/31L-PPA12N00 L10VS045DR/31L-PPA12N00 L10VS071DR/31L-PPA12N00 L10VS0100DR/31L-PPA12N00 L10VS0140DR/31L-PPB12N00 L10VS018DRG/31L-PPA12N00 L10VS028DRG/31L-PPA12N00 L10VS045DRG/31L-PPA12N00 L10VS071DRG/31L-PPA12N00 L10VS0100DRG/31L-PPA12N00 L10VS0140DRG/31L-PPB12N00 L10VS018DFR/31L-PPA12N00 L10VS028DFR/31L-PPA12N00 L10VS045DFR/31L-PPA12N00 L10VS071DFR/31L-PPA12N00 L10VS0100DFR/31L-PPA12N00 L10VS0140DFR/31L-PPB12N00 L10VS028DFLR/31L-PPA12N00 L10VS045DFLR/31L-PPA12N00 L10VS071DFLR/31L-PPA12N00 L10VS0100DFLR/31L-PPA12N00 L10VS0140DFLR/31L-PPB12N00 L10VS018DFR1/31L-PPA12N00 L10VS028DFR1/31L-PPA12N00 L10VS045DFR1/31L-PPA12N00 L10VS071DFR1/31L-PPA12N00 L10VS0100DFR1/31L-PPA12N00 L10VS0140DFR1/31L-PPB12N00 L10VS018DR/31L-PKC62N00 L10VS028DR/31L-PKC62N00 L10VS045DR/31L-PKC62N00 L10VS071DR/31L-PKC62N00 L10VS0100DR/31L-PKC62N00 L10VS0140DR/31L-PKD12N00 L10VS018DRG/31L-PKC62N00 L10VS028DRG/31L-PKC62N00 L10VS045DRG/31L-PKC62N00 L10VS071DRG/31L-PKC62N00 L10VS0100DRG/31L-PKC62N00 L10VS0140DRG/31L-PKD12N00 L10VS018DFR/31L-PKC62N00 L10VS028DFR/31L-PKC62N00 L10VS045DFR/31L-PKC62N00 L10VS071DFR/31L-PKC62N00 L10VS0100DFR/31L-PKC62N00 L10VS0140DFR/31L-PKD12N00 L10VS028DFLR/31L-PKC62N00 L10VS045DFLR/31L-PKC62N00 L10VS071DFLR/31L-PKC62N00 L10VS0100DFLR/31L-PKC62N00 L10VS0140DFLR/31L-PKD12N00 L10VS018DFR1/31L-PKC62N00 L10VS028DFR1/31L-PKC62N00

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L10VS0140DFRI/31R-PPB12N00

L10VS0140DR

L10VS0140DR/31R-PPA12N00

L10VS0140DR/31R-PPB12N00

L10VS0140DR/31R-PPB12NOO

紅星礦山機(jī)械百家號概況紅星礦山機(jī)械的簡介為專業(yè)提供各類礦山設(shè)備,工藝精湛,技術(shù)先進(jìn)。

1、組合式減壓閥在確保機(jī)組用水量的前提下，為閥后用水點(diǎn)提供穩(wěn)定可靠的低壓冷卻水。其減壓比可達(dá)12:1。組合式減壓閥上裝備的反沖排污系統(tǒng)可以適用較差介質(zhì)，安全鎖定系統(tǒng)則可以確保在系統(tǒng)遭受嚴(yán)重?fù)p壞時出口端壓力仍保持低壓。

2、技術(shù)供水系統(tǒng)上安裝的濾水器，可以為機(jī)組提供清潔水源，以防雜質(zhì)進(jìn)入機(jī)組造成損壞。濾水器如果安裝在組合式減壓閥之后，用戶可以選擇較小壓力級別的濾水器，但是過多的雜質(zhì)會影響到減壓閥性能的穩(wěn)定發(fā)揮。

L10VS028DR/31R-PKC62N00

L10VS045DFR/31R-PKC62N00

機(jī)械泵A7V58LV1LPFOO

3、技術(shù)供水系統(tǒng)上的水力控制閥可以通過快速開啟和緩慢關(guān)閉達(dá)到截斷管道介質(zhì)流動及消除管道水錘壓力的目的。性能良好的水力控制閥在開啟和關(guān)閉的同時可以進(jìn)行反沖排污，確保工況時不卡阻。

4、技術(shù)供水系統(tǒng)上的泄壓閥能準(zhǔn)確地保持管道的安全壓力，一旦管道超過整定壓力，泄壓閥會充分打開并及時泄壓。性能良好的泄壓閥除了具有反饋系統(tǒng)外，也帶有強(qiáng)制開啟手柄，在萬一的故障時可切換反饋系統(tǒng)或直接手動排放。

本設(shè)計對柱塞泵的結(jié)構(gòu)作了詳細(xì)的研究，在柱塞泵中有閥配流﹑軸配流﹑端面配流三種配流方式。這些配流方式被廣泛應(yīng)用于柱塞泵中，并對柱塞泵的高壓﹑高速化起到了不可估量的作用。可以說沒有這些這些配流方式，就沒有柱塞泵。但是，由于這些配流方式在柱塞泵中的單一使用，也給柱塞泵帶來了一定的不足。設(shè)計中對軸向柱塞泵結(jié)構(gòu)中的滑靴作了介紹，滑靴一般分為三種形式；對缸體的尺寸﹑結(jié)構(gòu)等也作了設(shè)計；對柱塞的回程結(jié)構(gòu)也有介紹。。

L10VS0100DRG/31R-PSC62N00 L10VS0140DRG/31R-PSD62N00 L10VS018DFR/31R-PSC62N00 L10VS028DFR/31R-PSC62N00 L10VS045DFR/31R-PSC62N00 L10VS071DFR/31R-PSC62N00 L10VS0100DFR/31R-PSC62N00 L10VS0140DFR/31R-PPB12N00 L10VS028DFLR/31R-PSC62N00 L10VS045DFLR/31R-PSC62N00 L10VS071DFLR/31R-PSC62N00 L10VS0100DFLR/31R-PSC62N00 L10VS0140DFLR/31R-PSD62N00 L10VS018DFR1/31R-PSC62N00 L10VS028DFR1/31R-PSC62N00 L10VS045DFR1/31R-PSC62N00 L10VS071DFR1/31R-PSC62N00 L10VS0100DFR1/31R-PSC62N00 L10VS0140DFR1/31R-PSD62N00

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機(jī)械泵A7V28LV1RZFOO：http://obzsq.cn/jdzjnews/k3_16831978.html