力士樂長春經(jīng)銷,Rexroth充液閥,力士樂SF型充液閥屬于先導(dǎo)式單向閥。主要用于加壓工作油路(主要為壓力液壓缸)的無漏油隔離。由于其氣動(dòng)設(shè)計(jì)和位于主閥心上的壓縮彈簧閉合力相對(duì)較小,Rexroth充液閥特別適用于牽引功能以及在快速閉合運(yùn)動(dòng)中為壓力機(jī)上的主液壓缸等充液。該閥基本由連續(xù)旋轉(zhuǎn)殼體,控制閥芯,主閥心及壓縮彈簧組成。 力士樂Rexroth充液閥允許流體從A自由流向B。在相反方向上,主閥心通過壓縮彈簧及作用于油口B的壓力固定在其閥座上??刂朴涂赬處的壓力將控制閥芯相對(duì)壓縮彈簧向下壓,并將 主閥心從其閥座中推出?,F(xiàn)在,該閥還允許流體在相反方向上流動(dòng)。通過節(jié)流先導(dǎo)供油可影響打開時(shí)間。結(jié)構(gòu)設(shè)置符合模塊化系統(tǒng)的原理,即所有型號(hào)都基于基本閥。 力士樂SF型充液閥 力士樂SF型充液閥的特點(diǎn):先導(dǎo)式單向閥,帶或不帶預(yù)壓力釋放功能;法蘭連接;油箱安裝;不帶控制開放閥芯的插裝閥(單向閥); 因阻尼作用而降低的切換噪音;可旋轉(zhuǎn)式低壓連接(聯(lián)接罩);感應(yīng)位置開關(guān),可選;可應(yīng)要求提供更高的工作壓力 根據(jù)力士樂公司充液閥的型號(hào)規(guī)定,工業(yè)中應(yīng)用的主要型號(hào)如下: SF125A0-1-4X/ SF125A0-1-4X/SO102 SF125A0-1-4X/SO104 SF125A0-1-4X/Q2G24Z SF125A0-1-4X/Q2G24Z SO102 SF125A0-1-4X/Q2G24Z SO104 SF125A0-0-4X/ SF125A0-0-4X/SO102 SF125A0-0-4X/SO104 SF125A0-0-4X/Q2G24Z SF125A0-0-4X/Q2G24Z SO102 SF125A0-0-4X/Q2G24Z SO104 SF125B0-1-4X/ SF125B0-1-4X/SO102 SF125B0-1-4X/SO104 SF125B0-1-4X/Q2G24Z SF125B0-1-4X/Q2G24Z SO102 SF125B0-1-4X/Q2G24Z SO104 SF125B0-0-4X/ SF125B0-0-4X/SO102 SF125B0-0-4X/SO104 SF125B0-0-4X/Q2G24Z SF125B0-0-4X/Q2G24Z SO102 SF125B0-0-4X/Q2G24Z SO104 SF125K0-1-4X/ SF125K0-1-4X/SO102 SF125K0-1-4X/SO104 SF125K0-1-4X/Q2G24Z SF125K0-1-4X/Q2G24Z SO102 SF125K0-1-4X/Q2G24Z SO104 SF125K0-0-4X/ SF125K0-0-4X/SO102 SF125K0-0-4X/SO104 SF125K0-0-4X/Q2G24Z SF125K0-0-4X/Q2G24Z SO102 SF125K0-0-4X/Q2G24Z SO104 SF150A0-1-4X/ SF150A0-1-4X/SO102 SF150A0-1-4X/SO104 SF150A0-1-4X/Q2G24Z SF150A0-1-4X/Q2G24Z SO102 SF150A0-1-4X/Q2G24Z SO104 SF150A0-0-4X/ SF150A0-0-4X/SO102 SF150A0-0-4X/SO104 SF150A0-0-4X/Q2G24Z SF150A0-0-4X/Q2G24Z SO102 SF150A0-0-4X/Q2G24Z SO104 SF150B0-1-4X/ SF150B0-1-4X/SO102 SF150B0-1-4X/SO104 SF150B0-1-4X/Q2G24Z SF150B0-1-4X/Q2G24Z SO102 SF150B0-1-4X/Q2G24Z SO104 SF150B0-0-4X/ SF150B0-0-4X/SO102 SF150B0-0-4X/SO104 SF150B0-0-4X/Q2G24Z SF150B0-0-4X/Q2G24Z SO102 SF150B0-0-4X/Q2G24Z SO104 SF150K0-1-4X/ SF150K0-1-4X/SO102 SF150K0-1-4X/SO104 SF150K0-1-4X/Q2G24Z SF150K0-1-4X/Q2G24Z SO102 SF150K0-1-4X/Q2G24Z SO104 SF150K0-0-4X/ SF150K0-0-4X/SO102 SF150K0-0-4X/SO104 SF150K0-0-4X/Q2G24Z SF150K0-0-4X/Q2G24Z SO102 SF150K0-0-4X/Q2G24Z SO104 SF200A0-1-4X/ SF200A0-1-4X/SO102 SF200A0-1-4X/SO104 SF200A0-1-4X/Q2G24Z SF200A0-1-4X/Q2G24Z SO102 SF200A0-1-4X/Q2G24Z SO104 SF200A0-0-4X/ SF200A0-0-4X/SO102 SF200A0-0-4X/SO104 SF200A0-0-4X/Q2G24Z SF200A0-0-4X/Q2G24Z SO102 SF200A0-0-4X/Q2G24Z SO104 SF200B0-1-4X/ SF200B0-1-4X/SO102 SF200B0-1-4X/SO104 SF200B0-1-4X/Q2G24Z SF200B0-1-4X/Q2G24Z SO102 SF200B0-1-4X/Q2G24Z SO104 SF200B0-0-4X/ SF200B0-0-4X/SO102 SF200B0-0-4X/SO104 SF200B0-0-4X/Q2G24Z SF200B0-0-4X/Q2G24Z SO102 SF200B0-0-4X/Q2G24Z SO104 SF200K0-1-4X/ SF200K0-1-4X/SO102 SF200K0-1-4X/SO104 SF200K0-1-4X/Q2G24Z SF200K0-1-4X/Q2G24Z SO102 SF200K0-1-4X/Q2G24Z SO104 SF200K0-0-4X/ SF200K0-0-4X/SO102 SF200K0-0-4X/SO104 SF200K0-0-4X/Q2G24Z SF200K0-0-4X/Q2G24Z SO102 SF200K0-0-4X/Q2G24Z SO104 SF250A0-1-4X/ SF250A0-1-4X/SO102 SF250A0-1-4X/SO104 SF250A0-1-4X/Q2G24Z SF250A0-1-4X/Q2G24Z SO102 SF250A0-1-4X/Q2G24Z SO104 SF250A0-0-4X/ SF250A0-0-4X/SO102 SF250A0-0-4X/SO104 SF250A0-0-4X/Q2G24Z SF250A0-0-4X/Q2G24Z SO102 SF250A0-0-4X/Q2G24Z SO104 SF250B0-1-4X/ SF250B0-1-4X/SO102 SF250B0-1-4X/SO104 SF250B0-1-4X/Q2G24Z SF250B0-1-4X/Q2G24Z SO102 SF250B0-1-4X/Q2G24Z SO104 SF250B0-0-4X/ SF250B0-0-4X/SO102 SF250B0-0-4X/SO104 SF250B0-0-4X/Q2G24Z SF250B0-0-4X/Q2G24Z SO102 SF250B0-0-4X/Q2G24Z SO104 SF250K0-1-4X/ SF250K0-1-4X/SO102 SF250K0-1-4X/SO104 SF250K0-1-4X/Q2G24Z SF250K0-1-4X/Q2G24Z SO102 SF250K0-1-4X/Q2G24Z SO104 SF250K0-0-4X/ SF250K0-0-4X/SO102 SF250K0-0-4X/SO104 SF250K0-0-4X/Q2G24Z SF250K0-0-4X/Q2G24Z SO102 SF250K0-0-4X/Q2G24Z SO104 SF350A0-1-4X/ SF350A0-1-4X/SO102 SF350A0-1-4X/SO104 SF350A0-1-4X/Q2G24Z SF350A0-1-4X/Q2G24Z SO102 SF350A0-1-4X/Q2G24Z SO104 SF350A0-0-4X/ SF350A0-0-4X/SO102 SF350A0-0-4X/SO104 SF350A0-0-4X/Q2G24Z SF350A0-0-4X/Q2G24Z SO102 SF350A0-0-4X/Q2G24Z SO104 SF350B0-1-4X/ SF350B0-1-4X/SO102 SF350B0-1-4X/SO104 SF350B0-1-4X/Q2G24Z SF350B0-1-4X/Q2G24Z SO102 SF350B0-1-4X/Q2G24Z SO104 SF350B0-0-4X/ SF350B0-0-4X/SO102 SF350B0-0-4X/SO104 SF350B0-0-4X/Q2G24Z SF350B0-0-4X/Q2G24Z SO102 SF350B0-0-4X/Q2G24Z SO104 SF350K0-1-4X/ SF350K0-1-4X/SO102 SF350K0-1-4X/SO104 SF350K0-1-4X/Q2G24Z SF350K0-1-4X/Q2G24Z SO102 SF350K0-1-4X/Q2G24Z SO104 SF350K0-0-4X/ SF350K0-0-4X/SO102 SF350K0-0-4X/SO104 SF350K0-0-4X/Q2G24Z SF350K0-0-4X/Q2G24Z SO102 SF350K0-0-4X/Q2G24Z SO104 SF400A0-1-4X/ SF400A0-1-4X/SO102 SF400A0-1-4X/SO104 SF400A0-1-4X/Q2G24Z SF400A0-1-4X/Q2G24Z SO102 SF400A0-1-4X/Q2G24Z SO104 SF400A0-0-4X/ SF400A0-0-4X/SO102 SF400A0-0-4X/SO104 SF400A0-0-4X/Q2G24Z SF400A0-0-4X/Q2G24Z SO102 SF400A0-0-4X/Q2G24Z SO104 SF400B0-1-4X/ SF400B0-1-4X/SO102 SF400B0-1-4X/SO104 SF400B0-1-4X/Q2G24Z SF400B0-1-4X/Q2G24Z SO102 SF400B0-1-4X/Q2G24Z SO104 SF400B0-0-4X/ SF400B0-0-4X/SO102 SF400B0-0-4X/SO104 SF400B0-0-4X/Q2G24Z SF400B0-0-4X/Q2G24Z SO102 SF400B0-0-4X/Q2G24Z SO104 SF400K0-1-4X/ SF400K0-1-4X/SO102 SF400K0-1-4X/SO104 SF400K0-1-4X/Q2G24Z SF400K0-1-4X/Q2G24Z SO102 SF400K0-1-4X/Q2G24Z SO104 SF400K0-0-4X/ SF400K0-0-4X/SO102 SF400K0-0-4X/SO104 SF400K0-0-4X/Q2G24Z SF400K0-0-4X/Q2G24Z SO102 SF400K0-0-4X/Q2G24Z SO104 SF500A0-1-4X/ SF500A0-1-4X/SO102 SF500A0-1-4X/SO104 SF500A0-1-4X/Q2G24Z SF500A0-1-4X/Q2G24Z SO102 SF500A0-1-4X/Q2G24Z SO104 SF500A0-0-4X/ SF500A0-0-4X/SO102 SF500A0-0-4X/SO104 SF500A0-0-4X/Q2G24Z SF500A0-0-4X/Q2G24Z SO102 SF500A0-0-4X/Q2G24Z SO104 SF500B0-1-4X/ SF500B0-1-4X/SO102 SF500B0-1-4X/SO104 SF500B0-1-4X/Q2G24Z SF500B0-1-4X/Q2G24Z SO102 SF500B0-1-4X/Q2G24Z SO104 SF500B0-0-4X/ SF500B0-0-4X/SO102 SF500B0-0-4X/SO104 SF500B0-0-4X/Q2G24Z SF500B0-0-4X/Q2G24Z SO102 SF500B0-0-4X/Q2G24Z SO104 力士樂Rexroth充液閥在鍛壓機(jī)械中廣泛試用,能使壓機(jī)油缸起到快速充油和排油的作用。在高壓與大流量時(shí),能起到卸荷作用,并避免卸荷沖擊,充液一般作為液壓和油箱間的吸排油閥使用,大型壓力機(jī)的快速行進(jìn)時(shí),油缸要大量補(bǔ)充油液,自動(dòng)向油箱吸油;慢進(jìn)加壓時(shí)要防止油液從油缸反串油箱。反向時(shí)油液可從油缸排回油箱。 加工精良,精密高度,無泄漏,保壓性能良好。 自身帶緩動(dòng)閥芯,能有效減少動(dòng)聲和振動(dòng)。 廣泛應(yīng)用于高速度沖床、壓力機(jī)、注塑機(jī)等機(jī)器。 力士樂SF型充液閥,Rexroth疊加式單向閥,力士樂先導(dǎo)式單向閥,Rexroth注油閥,中國作為博士力士樂zui大的新興市場之一,我們已經(jīng)在武進(jìn)、北京和西安建立了工廠,生產(chǎn)液壓元件及系統(tǒng)、風(fēng)力發(fā)電機(jī)齒輪箱和變頻器產(chǎn)品。我們將持續(xù)投資本地研發(fā)能力,以開發(fā)中國市場的產(chǎn)品和解決方案。 |