力士樂REXROTH2通流量控制閥也可以控制在幾十毫秒內(nèi)。由于自成回路,，比之其它自控閥反應(yīng)更靈敏,。設(shè)計(jì)得當(dāng)?shù)碾姶砰y線圈功率消耗很低，屬節(jié)能產(chǎn)品,；還可做到只需觸發(fā)動(dòng)作,，自動(dòng)保持閥位，平時(shí)一點(diǎn)也不耗電,。流體控制用集裝式直動(dòng)2通電磁閥通常只有開關(guān)兩種狀態(tài)，閥芯只能處于兩個(gè)極限位置,，不能連續(xù)調(diào)節(jié),，所以調(diào)節(jié)精度還受到一定限制。2FRM型調(diào)速閥是兩通的流量控制閥,，武漢森威銷售此閥是由減壓閥和節(jié)流閥串聯(lián)構(gòu)成的,。油流進(jìn)入調(diào)速閥后，先經(jīng)閥減壓,，再由節(jié)流閥節(jié)流,。由于減壓閥對(duì)節(jié)流閥進(jìn)行了壓力補(bǔ)償，所以調(diào)速閥的流量不受負(fù)載變化的影響,。同時(shí)節(jié)流窗口設(shè)計(jì)成薄刃狀,，流量受溫度變化很小,。調(diào)速閥與單向閥并聯(lián)時(shí)，油流能反向回流,。Z4S型整在調(diào)速閥下,，可以穩(wěn)定通過調(diào)速閥兩個(gè)方向的流量。力士樂流量控制閥Rexroth浙江,、江蘇,、湖北總代理

力士樂二通流量控制閥產(chǎn)品特性：

       力士樂REXROTH 2通流量控制閥用來控制流體方向的自動(dòng)化基礎(chǔ)元件，屬于執(zhí)行器,；通常用于機(jī)械控制和工業(yè)閥門上面,，對(duì)介質(zhì)方向進(jìn)行控制，從而達(dá)到對(duì)閥門開關(guān)的控制,。力士樂流量控制閥Rexroth浙江,、江蘇、湖北總代理,。工作原理電磁閥里有密閉的腔,，在不同位置開有通孔，每個(gè)孔都通向不同的油管,，腔中間是閥,，兩面是兩塊電磁鐵，哪面的磁鐵線圈通電閥體就會(huì)被吸引到哪邊,，通過控制閥體的移動(dòng)來?yè)踝』蚵┏霾煌呐庞偷目?，而進(jìn)油孔是常開的，液壓油就會(huì)進(jìn)入不同的排油管,，然后通過油的壓力來推動(dòng)油缸的活塞,，活塞又帶動(dòng)活塞桿，活塞桿帶動(dòng)機(jī)械裝置動(dòng),。這樣通過控制電磁鐵的電流通斷就控制了機(jī)械運(yùn)動(dòng),。

力士樂流量控制閥Rexroth浙江、江蘇,、湖北總代理

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