德國力士樂REXROTH電磁閥產(chǎn)品使用說明:電磁閥里有密閉的腔,在不同位置開有通孔,每個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被吸引到哪邊,通過控制閥體的移動來檔住或漏出不同的排油的孔,而進(jìn)油孔是常開的,液壓油就會進(jìn)入不同的排油管,然后通過油的壓力來推動油缸的活塞,活塞又帶動活塞桿,活塞桿帶動機(jī)械裝置動。這樣通過控制電磁鐵的電流就控制了機(jī)械運(yùn)動,型號齊全。 特點(diǎn):在真空、負(fù)壓、零壓時能正常工作,但通徑一般不超過25mm。 分布直動式電磁閥:原理:它是一種直動和先導(dǎo)式相結(jié)合的原理,當(dāng)入口與出口沒有壓差時,通電后,電磁力直接把先導(dǎo)小閥和主閥關(guān)閉件依次向上提起,閥門打開。當(dāng)入口與出口達(dá)到啟動壓差時,通電后,電磁力先導(dǎo)小閥,主閥下腔壓力上升,上腔壓力下降,從而利用壓差把主閥向上推開;斷電時,先導(dǎo)閥利用彈簧力或介質(zhì)壓力推動關(guān)閉件,向下移動,使閥門關(guān)閉。 特點(diǎn):在零壓差或真空、高壓時亦能可*動作,但功率較大,要求必須水平安裝。 先導(dǎo)式電磁閥:原理:通電時,電磁力把先導(dǎo)孔打開,上腔室壓力迅速下降,在關(guān)閉件周圍形成上低下高的壓差,流體壓力推動關(guān)閉件向上移動,閥門打開;斷電時,彈簧力把先導(dǎo)孔關(guān)閉,入口壓力通過旁通孔迅速腔室在關(guān)閥件周圍形成下低上高的壓差,流體壓力推動關(guān)閉件向下移動,關(guān)閉閥門。 德國力士樂REXROTH電磁閥產(chǎn)品使用說明,REXROTH電磁閥型號如下:R900594588 4WE 10 GB3X/CG24N9K4/B15,R900594585 DB 15 G2-5X/315X,R900594578 DB 30-2-5X/315Y,R900594511 DB 20-2-5X/315Y,R900594510 4WP 10 D3X/O,R900594498 5-4WE 10 C3X/CG24N9K4/A10,R900594497 4WMR 10 D3X//B12,R900594481 4WE 10 GA3X/CG24N9K4,R900594473 4WP 10 D3X/OF,R900594442 4WE 10 J3X/CG24N9K4/B25,R900594429 3WE 10 B3X/CG24N9K4,R900594426 DB 30 G2-5X/315,R900594409 4WMM 10 J3X/F/V,R900594371 DB 20 G2-5X/315X,R900594341 4WP 10 H3X/,R900594329 4WMR 10 J3X/,R900594285 ZDR 10 VA6-3X/315Y,R900594277 4WE 10 G3X/CG24N9K4,R900594202 LFA 63 DREWV-6X/006,R900594189 4WE 10 C3X/CG96N9K4,R900594188 4WE 10 EA3X/CG96N9K4,R900594176 4WHD 10 EB3X/,R900594128 DZ 10 DP1-4X/25,R900594127 DR 10 DP7-4X/150YM,R900594126 DR 10 DP3-4X/25YM,R900594125 DR 10 DP2-4X/210Y,R900594111 DB 10 K1-4X/100YV,R900594110 DZ 20-1-5X/315,R900594108 DA 20-1-5X/315-17,R900594067 4WE 10 U3-3X/CG24N9K4,R900594061 ZDR 10 VB6-3X/50YM,R900594056 DBW 20 .G2-4X/200 W65,R900594055 DB 30-2-5X/350X,R900593985 4WHD 10 J3X/,R900593978 4WMM 10 H3X/J,R900593961 4WMDA 10 E3X/F,R900593960 4WMDA 10 J3X/F,R900593945 4WE 10 D3X/CG205K4,R900593840 DB 10-2-5X/315U,R900593839 DB 10-2-5X/100U,R900593836 4WP 10 D3X/,R900593835 4WMM 10 Y3X/F,R900593827 4WMM 10 L3X/,R900593809 4WMR 10 Y3X/,R900593804 4WE 10 R3X/CW230N9K4,R900593795 DB 30-1-5X/315,R900593794 DB 10-1-5X/350,R900593770 4WE 10 J3X/CG24NK4,R900593769 4WE 10 C3X/OFCG24NK4,R900593768 ZDB 10 VT2-4X/200V,R900593677 4WE 10 J3X/CG24N9K4/V,R900593676 4WE 10 D3X/CG24N9K4/V,R900593675 4WE 10 D3X/OFCG24N9K4/V,R900593586 DB 20-2-4X/350 W65,R900593564 DB 30-2-5X/50,R900593552 4WMM 10 E3X//V,R900593530 DB 20-2-5X/315,R900593528 4WP 10 M3X/,R900593469 LC 16 A00D6X/-060,R900593468 LC 25 A00D6X/-060,R900593404 DB 10-2-4X/100 W65 上海維特銳實(shí)業(yè)發(fā)展有限公司 :龔 頤 :3084384743 電 話: 手 機(jī): 郵 箱:victory-g |