力士樂分步直動(dòng)式電磁閥: 原理:REXROTH電磁閥是一種直動(dòng)和先導(dǎo)式相結(jié)合的原理,當(dāng)入口與出口沒有壓差時(shí),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(dòng)壓差時(shí),通電后,力士樂電磁閥電磁力先導(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(shí),先導(dǎo)閥利用彈簧力或介質(zhì)壓力推動(dòng)關(guān)閉件,向下移動(dòng),使閥門關(guān)閉。 特點(diǎn):REXROTH力士樂電磁閥在零壓差或真空、高壓時(shí)亦能可*動(dòng)作,但功率較大,要求必須水平安裝。
REXROTH電磁閥液壓裝置中容易產(chǎn)生噪聲的元件一般認(rèn)為是泵和閥,閥中又以溢流閥和電磁換向閥等為主。產(chǎn)生噪聲的因素很多。 力士樂REXROTH電磁閥的噪聲有流速聲和機(jī)械聲二種。流速聲中主要由油液振動(dòng)、空穴以及液壓沖擊等原因產(chǎn)生的噪聲。機(jī)械聲中主要由閥中零件的撞擊和磨擦等原因產(chǎn)生的噪聲。 上海維特銳在德國與REXROTH合作,可長期穩(wěn)定供應(yīng)力士樂電磁閥,REXROTH導(dǎo)軌,力士樂柱塞泵等產(chǎn)品 4WE 10 D3X/CW110NK4/V 4WE 10 M3X/CG24N9K4 4WE 10 C3X/OFCG24N9K4/V 4WE 10 E73-3X/CG24N9K4/A12 4WE 10 D3X/OFCW110N9K4/B10 4WE 10 G3X/CG24N9K4 SO9 4WE 10 D3X/CG24N9K4/A10V 4WE 10 GA3X/CW110N9K4 4WE 10 EB3X/CW110N9K4 4WE 10 J3X/CG24N9K4/A10 4WE 10 J3X/CW110NK4 4WE 10 GB3X/CG24N9K4 4WE 10 WA3X/CG24N9K4 4WE 10 D3X/CW230NK4 4WE 10 M18B3X/CG24N9K4 4WE 10 JB3X/CG24N9K4 4WE 10 C3X/CG24NK4 4WE 10 J3X/CG24N9K4/A06V 4WE 10 J2B3X/CG24N9K4 4WE 10 D3X/OFCW110N9K4/B08 4WE 10 U3X/CW110N9K4 4WE 10 Y11-3X/CG24N9K4 4WE 10 W3X/CW230N9K4 4WE 10 Q6-3X/CG24N9K4 4WE 10 H3X/CG24NK4 4WE 10 HA3X/CG24N9K4/C 4WE 10 E67-3X/CG24N9K4/T06 4WE 10 J3X/CG24NK4 4WE 10 J3X/CG205N9K4 4WE 10 R6-3X/CG24N9K4 4WE 10 C3X/CG24N9K4/A06 4WE 10 JA3X/CG24N9K4 4WE 10 HA3X/CG24N9K4/V 4WE 10 J3X/CG60N9K4 4WE 10 X36A3X/CG24N9K4 4WE 10 V3X/CG24N9K4/C 4WE 10 R3X/CG24N9K4/C 4WE 10 H3X/CW110N9K4 4WE 10 MB3X/CG24N9K4 4WE 10 PA3X/CG24N9K4 4WE 10 D3X/OFCG24K4 4WE 10 MA3X/OFCG24N9K4 4WE 10 D3X/OFCG24NK4/V 4WE 10 D3X/CG24NK4/V 4WE 10 J3X/CG24NK4/V 4WE 10 JA3X/OFCG24N9K4 4WE 10 EA3X/CW110N9K4 4WE 10 C3X/CG24N9K4 SO99 4WE 10 D3X/OFCG24NK4 4WE 10 E3X/CG205N9K4 4WE 10 GA3X/CG24N9K4 4WE 10 D3X/CG24NK4/B10 4WE 10 D3X/CG205N9K4 4WE 10 Q40-3X/CG24N9K4 4WE 10 D3X/OFCG24N9K4 4WE 10 D3X/CG24N9K4/V SO37 4WE 10 E3X/CG24N9K4/V 4WE 10 Y3X/CG24NK4 4WE 10 C3X/CG24N9K4/C 4WE 10 D20-3X/OFCG24N9K4/A07 4WE 10 J3X/CG24N9K4/B12 4WE 10 X83A3X/CG24N9K4 4WE 10 E78-3X/CG24N9K4 4WE 10 E20-3X/CG24N9K4/A07 4WE 10 D3X/CG24N9K4/A06 4WE 10 G3-3X/CG24N9K4 4WE 10 Q3X/CW110N9K4 4WE 10 J3X/CG24NK4/C 4WE 10 R3X/CG24NK4 4WE 10 C3X/CG24K4/A08 4WE 10 J3X/CG24N9K4/V 4WE 10 H3X/CW230N9K4 4WE 10 T3X/CG24N9K4 4WE 10 G3X/CG12N9K4 4WE 10 J3X/CG24K4現(xiàn)貨供應(yīng) 4WE 10 JA3X/CW230N9K4 4WE 10 L3X/CG24N9K4 SO9 4WE 10 C3X/CG205N9K4/C 4WE 10 D3X/CG24K4 4WE 10 X20-3X/CG24N9K4 4WE 10 G3-3X/CG24NK4 4WE 10 D3X/CG24N9K4/A10 4WE 10 J3X/CG24N9K4/CV 4WE 10 GA3X/CW230N9K4 4WE 10 M3X/CG24N9K4 4WE 10 C3X/OFCG24N9K4 4WE 10 P3X/CG24N9K4 4WE 10 D3X/CG24N9K4 SO9 4WE 10 M3X/CW110N9K4 4WE 10 H3X/CG24N9K4 4WE 10 U1-3X/CG24N9K4/T06 4WE 10 J3X/CG205N9K4/V 4WE 10 H3X/CG24N9K4/T12 SO9 4WE 10 FA3X/CG12N9K4 4WE 10 HA3X/CG24N9K4 SO9 4WE 10 D4X/CW110N9DL/B08 4WE 10 EA3X/CG24N9K4/B08 4WE 10 Y3X/CW230N9K4/B10
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