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DB和DBW類型REXROTH溢流閥現(xiàn)貨經(jīng)銷DB和DBW類型REXROTH溢流閥的工作原理與維修電磁閥是由電磁線圈和磁芯組成,是包含一個(gè)或幾個(gè)孔的閥體。當(dāng)線圈通電或斷電時(shí),磁芯的運(yùn)轉(zhuǎn)將導(dǎo)致流體通過(guò)閥體或被切斷,以達(dá)到改變流體方向的目的。電磁閥的電磁部件由靜鐵芯、動(dòng)鐵芯、線圈等部件組成;閥體部分由滑閥芯、滑閥套、彈簧底座等組成。電磁線圈被直接安裝在閥體上,閥體被封閉在密封管中,構(gòu)成一個(gè)簡(jiǎn)潔、緊湊的組合。我們?cè)谏a(chǎn)中常用的電磁閥有二位二通、二位三通等。所謂二位,對(duì)于電磁閥來(lái)說(shuō)就是帶電和失電,對(duì)于所控制的閥門(mén)來(lái)說(shuō)就是開(kāi)和關(guān)當(dāng)有電流通過(guò)線圈時(shí),產(chǎn)生勵(lì)磁作用,固定鐵芯吸合動(dòng)鐵芯,動(dòng)鐵芯帶動(dòng)滑閥芯并壓縮彈簧,改變了滑閥芯的位置,從而改變了流體的方向。當(dāng)線圈失電時(shí),依靠彈簧的彈力推動(dòng)滑閥芯,頂回動(dòng)鐵芯,使流體按原來(lái)的方向流動(dòng)。REXROTH直動(dòng)式比例溢流閥安裝前應(yīng)仔細(xì)閱讀產(chǎn)品的使用說(shuō)明書(shū),查核產(chǎn)品是否*符合使用要求,熟悉安裝要點(diǎn),做好準(zhǔn)備工作。 安裝時(shí)電磁閥線圈向上,并保持垂直位置,直動(dòng)式3通電磁閥上箭頭或標(biāo)記應(yīng)與管道流向*,不得安裝在有濺水或漏水的地方。 DB和DBW類型REXROTH溢流閥把設(shè)備可能點(diǎn)燃爆炸性氣體混合物的部件全部封閉在一個(gè)外殼內(nèi),其外殼能夠承受通過(guò)外殼任何接合面或結(jié)構(gòu)間隙,滲透到外殼內(nèi)部的可燃性混合物在內(nèi)部爆炸而不損壞,并且不會(huì)引起外部由一種、多種氣體或蒸氣形成的爆炸性環(huán)境的點(diǎn)燃,把可能產(chǎn)生火花、電弧和危險(xiǎn)溫度的零部件均放入隔爆外殼內(nèi),隔爆外殼使設(shè)備內(nèi)部空間與周圍的環(huán)境隔開(kāi)。隔爆外殼存在間隙,因電氣設(shè)備呼吸作用和氣體滲透作用,使內(nèi)部可能存在爆炸性氣體混合物,當(dāng)其發(fā)生爆炸時(shí),外殼可以承受產(chǎn)生的爆炸壓力而不損壞,同時(shí)外殼結(jié)構(gòu)間隙可冷卻火焰、降低火焰?zhèn)鞑ニ俣然蚪K止加速鏈,使火焰或危險(xiǎn)的火焰生成物不能穿越隔爆間隙點(diǎn)燃外部爆炸性環(huán)境,從而達(dá)到隔爆目的。
DB和DBW類型REXROTH溢流閥現(xiàn)貨經(jīng)銷為展示代表型號(hào):
R901071073 DBEP6A06-1X/16AG24K4M
R900624957 KOLBENDBEP6A/B.-10/45.-382
R900621636 KEGEL3,8-6,0X14,79DBEP645BAR
R900621635 KEGEL5,0-8,0X15,73DBEP616/25BAR
R900621634 KOLBENDBEP6.-11/45A
R900621633 KOLBENDBEP6.-11/25A
R900621632 KOLBENDBEP6.-11/16A
R900599803 DBEP6B06-1X/45AG24NJV
R900573436 DBEP6A06-1X/45AG24NK4M
R900568842 DBEP6B06-1X/45AG24NJV-382
R900547290 DBEP6A06-1X/45AG24NM-415
R900465107 DBEP6B06-1X/45AG24NV-415
R900446964 DBEP6C06-1X/45AG24NJM
R961001024 DICHTUNGSSATZDBEP6.-1X/M
R961000389 DICHTUNGSSATZDBEP6.-1X/V
R901106047 DBEP6C06-1X/45AG24NJV
R901097507 DBEP6B06-1X/45AG24N9K4M
R901071073 DBEP6A06-1X/16AG24K4M
R901064093 DBEP6C06-1X/25AG24NJM
R900971180 DBEP6C06-1X/45AG24NK4M-383
R900968402 DBEP6A06-1X/45AG24NK4V-382
R900967297 DBEP6A04-1X/45AG24NK4M
R900965281 DBEP6C06-1X/45AG24N9K4M
R900964970 DBEP6B06-1X/45AG24NK4M-382
德國(guó)REXROTH直動(dòng)式比例溢流閥原理
R900964322 DBEP6C02-1X/45AG24NK4M
R900963650 DBEP6A08-1X/45AG24NK4M
R900962999 DBEP6C06-1X/45AG24NK4M-382
R900962179 DBEP6C06-1X/16AG24NK4M
R900961573 DBEP6A01-1X/45AG24NK4M
R900961015 DBEP6C06-1X/25AG12NK4M
R900960972 DBEP6A04-1X/45AG24K4M
R900960885 DBEP6A06-1X/45AG24NK4M-382
R900959314 DBEP6B06-1X/45AG24NK4V-382
R900957449 DBEP6A06-1X/16AG24NK4M
R900955271 DBEP6C06-1X/45AG24NK4V-382
R900955149 DBEP6A06-1X/25AG24N9K4M
R900955082 DBEP6C06-1X/45AG24K4M
R900955081 DBEP6C06-1X/25AG24K4M
R900955080 DBEP6B06-1X/45AG24K4M
R900955079 DBEP6A06-1X/45AG24K4M
R900951719 DBEP6B06-1X/45AG24NK4V
R900950343 DBEP6C08-1X/45AG24NK4M
R900948317 DBEP6C06-1X/45AG24K4M-382
R900937028 DBEP6B04-1X/45AG24NK4M
R900927858 DBEP6A06-1X/45AG24N9K4M
R900916054 DBEP6A06-1X/25AG24NK4M
R900916053 DBEP6C06-1X/25AG24NK4M
R900916052 DBEP6B06-1X/45AG24NK4M
R900916051 DBEP6C06-1X/45AG24NK4M直銷DB和DBW類型REXROTH溢流閥價(jià)格好/DB和DBW類型REXROTH溢流閥現(xiàn)貨經(jīng)銷