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當(dāng)前位置: 首頁 » 供應(yīng)產(chǎn)品 » 閥門 » 溢流閥 »BD15BJJNB10現(xiàn)貨閥Z2S10-2-31/V

BD15BJJNB10現(xiàn)貨閥Z2S10-2-31/V

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產(chǎn)品價格: 567/人民幣 
最后更新: 2014-06-17 08:08:40
產(chǎn)品產(chǎn)地: 美國
發(fā)貨地: 湖北 (發(fā)貨期:當(dāng)天內(nèi)發(fā)貨)
供應(yīng)數(shù)量: 不限
有效期: 長期有效
最少起訂: 1
瀏覽次數(shù): 108
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    武穴黎翔機(jī)電設(shè)備有限公司,詢價聯(lián)系人:何琴

    詢價電話:0713-6542758,18934630908    

    詢價傳真:0713-6542758

    詢價QQ: 781992875.736567721,704552157 

    詢價郵箱:781992875@qq.com,wxlxjd@126.com,18934630908@126.com

    阿里旺旺:wxlxjd2013  阿里巴巴店鋪:(支持網(wǎng)上訂購)哈威K60N-047RDNSC047R現(xiàn)貨 

    BD15BJJNB10現(xiàn)貨閥Z2S10-2-31/V

    武穴黎翔機(jī)電設(shè)備有限公司,詢價聯(lián)系人:何琴

    詢價電話:0713-654275818934630908    

    詢價傳真:0713-6542758

    詢價QQ: 781992875.736567721,704552157 

    詢價郵箱:781992875@qq.com,wxlxjd@126.com,18934630908@126.com

    阿里旺旺:wxlxjd2013  阿里巴巴店鋪:(支持網(wǎng)上訂購)哈威K60N-047RDNSC047R現(xiàn)貨 派克BD系列閥具有相同的結(jié)構(gòu)特點(diǎn),它們由三部分組成:電氣力矩馬達(dá)、雙噴嘴先導(dǎo)級和滑閥第二級。
    力矩馬達(dá):力矩馬達(dá)包括電氣線圈、極靴和銜鐵組件。銜鐵裝在一個倒置的撓性管上,撓性管也在力矩馬達(dá)和閥的液壓段之間起流體密封作用。
    先導(dǎo)級:倒置的U型架固定在銜鐵軸上并且置于兩個噴嘴之間。銜鐵運(yùn)動通過軸傳送到倒置架,改變噴嘴的開啟,產(chǎn)生壓差。架腔中的機(jī)械反饋彈簧消除來自高速回流在反饋機(jī)構(gòu)周圍的湍流狀況。
    第二級:這個區(qū)域控制輸出流量。通過精確匹配閥芯和閥體上的過流銳邊,使過流窗口口打開和關(guān)閉。打開供油壓力至控制口C1或C2,流體將通過閥流出控制口返回。這個閥芯閥/閥體的過流面積是由牢固裝在閥芯和先導(dǎo)級機(jī)械反饋彈簧上的反饋桿來控制的。
    工作過程:當(dāng)力矩馬達(dá)沒有電信號輸入時,銜鐵位于極靴氣隙中間,平衡永久磁鐵的磁性力,當(dāng)有電流加在線圈上時,銜鐵與控制信號成比例地偏轉(zhuǎn),產(chǎn)生一個順時針或逆時針運(yùn)動,方向取決于輸入控制信號的極性。形成的力矩轉(zhuǎn)動兩噴嘴之間的U型架,引起壓力的變化而移動閥芯的位置,導(dǎo)致線性的流量輸出,反饋桿和機(jī)械彈簧組件提供一個與力矩馬達(dá)力相反的力,使閥芯產(chǎn)生相對于電信號的可重復(fù)的比例運(yùn)動。
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    BD30AFENB40
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    BD15AFANC5
    BD30ADENC25
    BD15AGANG15

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