上海維特銳在力士樂(lè)電磁閥方面，已有多年經(jīng)驗(yàn)，可為您提供安全放心的產(chǎn)品 力士樂(lè)先導(dǎo)式電磁閥由先導(dǎo)閥和主閥芯著形成通道組合而成；常閉型在未通電時(shí)，呈關(guān)閉狀態(tài)。當(dāng)線圈通電時(shí)，產(chǎn)生的磁力使動(dòng)鐵芯和靜鐵芯吸合，導(dǎo)閥口打開(kāi)，介質(zhì)流向出口，此時(shí)主閥芯上腔壓力減少，低于進(jìn)口側(cè)的壓力，形成壓差克服彈簧阻力而隨之向上運(yùn)動(dòng)，達(dá)到開(kāi)啟主閥口的目的，介質(zhì)流通。 力士樂(lè)電磁閥線圈斷電時(shí)，磁力消失，動(dòng)鐵芯在彈簧力作用下復(fù)位關(guān)閉先導(dǎo)口，此時(shí)介質(zhì)從平衡孔流入，主閥芯上腔壓力增大，并在彈簧力的作用下向下運(yùn)動(dòng)，關(guān)閉主閥口。
REXROTH先導(dǎo)式電磁閥通電時(shí)，電磁力把先導(dǎo)孔打開(kāi)，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(dòng)關(guān)閉件向上移動(dòng)，閥門(mén)打開(kāi)；斷電時(shí)，彈簧力把先導(dǎo)孔關(guān)閉，入口壓力通過(guò)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(dòng)關(guān)閉件向下移動(dòng)，關(guān)閉閥門(mén)。
力士樂(lè)先導(dǎo)式電磁閥特點(diǎn)：流體壓力范圍上限較高，可任意安裝（需定制）但必須滿足流體壓差條件。
力士樂(lè)電磁閥閥體全不銹鋼；對(duì)于強(qiáng)腐蝕的介質(zhì)必須選用隔離膜片式。中性介質(zhì)，也宜選用銅合金為閥殼材料的電磁閥，否則，閥殼中常有銹屑脫落，尤其是動(dòng)作不頻繁的場(chǎng)合。氨用閥則不能采用銅材。 上海維特銳供應(yīng)的力士樂(lè)電磁閥有很多種，不同的REXROTH電磁閥在控制系統(tǒng)的不同位置發(fā)揮作用。 上海維特銳長(zhǎng)期供應(yīng)力士樂(lè)電磁閥的型號(hào)有
R900961795 3WE6A6X/EG24N9K4/B08
R900961268 4WE6E6X/EG24N9K4/T06V
R900961187 3WE6A6X/EG24N9K4/B22
R900960375 4WE6W73-6X/EG24N9K4
R900960021 4WE6D6X/EG24N9K4/R10
R900959843 4WE6S3-6X/EG24N9K4
R900959296 4WE6G3-6X/EG24N9K4/B08
R900959119 4WE6U3-6X/EG24N9K4
R900958908 4WE6C6X/EG24N9K4/B10
R900958007 4WE6EB6X/EG24N9K4/T06
R900957917 4WE6E6X/EG24N9K4/B10V
R900957915 4WE6L25-6X/EG24N9K4
R900957729 3WE6B9-6X/EG24N9K4/V
R900957244 4WE6D6X/EG24N9K4/B28V
R900957209 4WE6J2B6X/EG24N9K4
R900956946 4WE6X6-6X/EG24N9K4
R900956830 4WE6E67-6X/EG24N9K4/T06V
R900956746 4WE6C6X/EG24N9K4/VSO407
R900956715 4WE6E76-6X/EG24N9K4
R900956601 4WE6JA6X/EG24N9K4QM0G24
R900956597 4WE6X12-6X/EG24N9K4
R900956521 4WE6J5-6X/EG24N9K4
R900956520 4WE6D6X/EG24N9K4/B12V
R900956472 3WE6B6X/EG24N9K4/T06
R900955921 4WE6J73A6X/EG24N9K4/A12B20
R900955400 4WE6J46-6X/EG24N9K4
R900955202 4WE6TB6X/EG24N9K4
R900955201 4WE6X83A6X/EG24N9K4/V
R900955089 4WE6C6X/EG24N9K4/T06
R900954908 4WE6J6X/EG24N9K4/B12V
R900954863 4WE6X41-6X/EG24N9K4QMAG24
R900954637 4WE6C6X/EG24N9K4SO407
R900953936 4WE6GA6X/EG24N9K4SO407
R900953880 4WE6J19B6X/EG24N9K4
R900953709 4WE6Y6X/EG24N9K4/VSO407
R900953686 4WE6Q6X/EG24N9K4/A12
R900953521 4WE6J19A6X/EG24N9K4
R900953451 4WE6J44-6X/EG24N9K4
R900953437 4WE6J6X/EG24N9K4/B12SO256
R900953409 4WE6UA6X/EG24N9K4/V
R900953335 4WE6H19-6X/EG24N9K4
R900952804 4WE6Q21-6X/EG24N9K4/A12
R900952246 4WE6HB6X/EG24N9K4QMBG24
R900952241 4WE6E73-6X/EG24N9K4/A12V
R900951608 4WE6F6X/EG24N9K4/V
R900951215 4WE6U6X/EG24N9K4/T06
R900951144 4WE6JB6X/EG24N9K4/B12
R900950048 4WE6D6X/EG24N9K4/B18
R900950043 4WE6D6X/EG24N9K4SO293
R900949796 4WE6G6X/EG24N9K4/VSO407
R900949647 4WE6JA6X/EG24N9K4QMAG24
R900949065 4WE6JA6X/EG24N9K4/B10
R900948958 3WE6B6X/EG24N9K4/V
R900948851 4WE6H14-6X/EG24N9K4
R900948738 4WE6M6X/EG24N9K4/B12
R900948695 4WE6X48B6X/EG24N9K4
R900948650 4WE6J73-6X/EG24N9K4/A12B08
R900948553 4WE6RB6X/EG24N9K4QMBG24
R900948440 4WE6M8A6X/EG24N9K4
R900948388 4WE6D73-6X/EG24N9K4/A12B12 |
