Rexroth3610607200德國(guó)力士樂(lè)3610607200充液閥液控先導(dǎo)式充液閥(單向閥);用于螺紋連接(適用于25和32規(guī)格);
用于法蘭連接(適用于40規(guī)格或更大);可直接安裝在工作油缸上;
帶或不帶卸載功能;集成高壓工作口。
Rexroth3610607200德國(guó)力士樂(lè)3610607200充液閥
REXROTH力士樂(lè)SFA充液閥工作原理REXROTH力士樂(lè)SFA充液閥是一種液控單向閥,一個(gè)方向止流,另一個(gè)方向自由流通,先導(dǎo)動(dòng)作是由油口供壓 的控制閥芯用液壓實(shí)現(xiàn)的,由此而直接打開(kāi)主閥。這種閥是為疊加系統(tǒng)而設(shè)計(jì)的,即在一個(gè)基礎(chǔ)件上可以疊加各種各樣的其它類(lèi)別的液壓閥。
反向時(shí)從油缸 排油到油箱。傳統(tǒng)型充液閥SLG-24加工精良,精密度高,無(wú)泄漏,保壓性能良好。傳統(tǒng)型充液閥SLG-24自身帶緩沖閥心,能有效減少?zèng)_擊和振動(dòng)。傳統(tǒng) 型充液閥SLG-24廣泛應(yīng)用于高速?zèng)_床、壓力機(jī)、注塑機(jī)等機(jī)器。充油閥(又叫REXROTH力士樂(lè)充液閥)。用在中、大型液壓機(jī)上。目的是加大供油量, 使主缸活塞快速下降。安裝在上油箱和主缸之間。其工作原理:主缸活塞下降時(shí),油泵供油量小,活塞因自重而下降,導(dǎo)致主缸上腔成真空狀態(tài),將充油閥的閥口吸 開(kāi)(倒錐狀的閥芯靠彈簧向上頂著封閉的),把上油箱的油放入主缸上腔?;钊轿缓?,彈簧將充油閥關(guān)閉,壓機(jī)在油泵供油壓力下工作。然后要活塞反程向上,油 泵向主缸下腔供油,在活塞尚未動(dòng)時(shí),下腔就有壓力了,有一根小管把這個(gè)壓力引到充油閥去打開(kāi)充油閥,活塞上升時(shí),上腔的油就回到上油箱了。上油箱滿(mǎn)了后, 有一根大管子把多的油引出回到下油箱。充液閥一般作為液壓缸和油箱間的吸排油閥使用,大型壓力機(jī)的快進(jìn)行程,要從油缸向油箱吸油,加壓時(shí)防止從油缸流入油 箱,反向時(shí)從油缸排油到油箱。法蘭型充液閥體積小,通過(guò)流量大且無(wú)泄漏,可直接焊接或用法蘭固zui大流量是自由流動(dòng)時(shí)壓力損失0.03MPa時(shí)所得的值。流 速約為3.5m/sec。zui低液控壓力比為閥座部分與液控受壓部分面積比所決定?;爻虝r(shí),必須先泄壓,否則可能無(wú)法開(kāi)啟或造成沖擊。它控制的油缸被動(dòng)前進(jìn) 時(shí),控制油為壓力油,充液閥打開(kāi),油缸充液閥腔因真空吸取大量油液,當(dāng)需要加壓繼續(xù)前進(jìn)時(shí),控制壓力油斷開(kāi),充液閥關(guān)閉,油缸充液閥腔打高壓油慢速前進(jìn)。 回程時(shí),充液閥再次打開(kāi),油液通過(guò)充液閥快速回油箱
Rexroth3610607200德國(guó)力士樂(lè)3610607200充液閥
和油缸集成("Z");匹配蓋板型號(hào)LFF。
M-SR6KD05-1X/,M-SR6KD15-1X/,產(chǎn)品說(shuō)明:液控先導(dǎo)式充液閥(單向閥);閥塊安裝("P");
和油缸集成("Z");匹配蓋板型號(hào)LFF。
M-SR6KD05-1X/,M-SR6KD15-1X/,M-SR6KD30-1X/ ,M-SR8KE00-1X/ ,M-SR8KE00-1X/V, M-SR8KE02-1X/ ,M-SR8KE02-1X/V,M-SR8KE05-1X/,M-SR8KE05-1X/V ,M-SR8KE15-1X/ ,M-SR8KE15-1X/V ,M-SR8KE30-1X/ ,M-SR8KE30-1X/V,M-SR8KE50-1X/,M-SR8KE50-1X/V, M-SR8KD05-1X/, M-SR8KD15-1X/, M-SR8KD30-1X/,M-SR10KE00-1X/,M-SR10KE00-1X/V,M-SR10KE02-1X/,M-SR10KE02-1X/V,M-SR10KE05-1X/,M-SR10KE05-1X/V ,M-SR10KE15-1X/,M-SR10KE15-1X/V,M-SR10KE30-1X/,M-SR10KE30-1X/V ,M-SR10KE50-1X/,M-SR10KE50-1X/V, M-SR10KD05-1X/,M-SR10KD15-1X/,M-SR10KD30-1X/,M-SR15KE00-1X/,M-SR15KE00-1X/V,M-SR15KE02-1X/ ,M-SR15KE02-1X/V,M-SR15KE05-1X/,M-SR15KE05-1X/V,M-SR15KE15-1X/,M-SR15KE15-1X/V,M-SR15KE30-1X/ ,M-SR15KE30-1X/V,M-SR15KE50-1X/,M-SR15KE50-1X/V,M-SR15KD05-1X/,M-SR15KD15-1X/,M-SR15KD30-1X/ ,M-
SR20KE00-1X/,M-SR20KE00-1X/V,M-SR20KE02-1X/,M-SR20KE02-1X/V,M-SR20KE05-1X/,M-SR20KE05-1X/V ,M-SR20KE15-1X/,M-SR20KE15-1X/V,M-SR20KE30-1X/,M-SR20KE30-1X/V,M-SR20KE50-1X/,M-SR20KE50-1X/V ,M-SR20KD05-1X/,M-SR20KD15-1X/,M-SR20KD30-1X/ ,M-SR25KE00-1X/,M-SR25KE00-1X/V,M-SR25KE02-1X/ ,M-SR25KE02-1X/V,M-SR25KE05-1X/,M-SR25KE05-1X/V,M-SR25KE15-1X/,M-SR25KE15-1X/V,M-SR25KE30-1X/ ,M-SR25KE30-1X/,M-SR25KE50-1X/,M-SR25KE50-1X/V,M-SR25KD05-1X/,M-SR25KD15-1X/,M-SR25KD30-1X/ ,M-SR30KE00-1X/,M-SR30KE00-1X/V,M-SR30KE02-1X/,M-SR30KE02-1X/V,M-SR30KE05-1X/,M-SR30KE05-1X/V, M-SR30KE15-1X/,M-SR30KE15-1X/V,M-SR30KE30-1X/,M-SR30KE30-1X/V,M-SR30KE50-1X/,M-SR30KE50-1X/V, M-SR30KD05-1X/,M-SR30KD15-1X/, M-SR30KD30-1X/ ,M-SR10KE02-1X,M-SR8KE05-1X ,M-SR30KE-05-1X,M-SR25KE05,M-SR15KE05-1X/ ,M-SR10KE05-1X/ ,M-SR30KE05-1X/ ,M-SR10KE05-1X ,M-SR15KE05-1X ,M-SR10KE05-1X,M-SR30KE05-1X, M-SR10KD02-1X/ ,M-SR20KE02-1X/V ,M-SR20KE05-1X ,M-SR25KE05-1X ,M-SR30KE02-1X/V ,M-SR30KE05-1X/ ,M-SR8KE02-1X/V,M-SR8KE05-1X/V, M-SR15K05-1/1 ,M-SR20KE05-1X, M-SR25KE05-1X/ ,M-SR30RE05-1X/ ,M-SR25KE05-1X ,M-SR30KE05-1X ,M-SR8KE05-1X1,M-SR25KE05-1X,M-SR20KE05-1X// ,M-SR8KE00-1X/ ,M-SR8KE00-1X/V, M-SR8KE02-1X/ ,M-SR8KE02-1X/V,M-SR8KE05-1X/,M-SR8KE05-1X/V ,M-SR8KE15-1X/ ,M-SR8KE15-1X/V ,M-SR8KE30-1X/ ,M-SR8KE30-1X/V,M-SR8KE50-1X/,M-SR8KE50-1X/V, M-SR8KD05-1X/, M-SR8KD15-1X/, M-SR8KD30-1X/,M-SR10KE00-1X/,M-SR10KE00-1X/V,M-SR10KE02-1X/,M-SR10KE02-1X/V,M-SR10KE05-1X/,M-SR10KE05-1X/V ,M-SR10KE15-1X/,M-SR10KE15-1X/V,M-SR10KE30-1X/,M-SR10KE30-1X/V ,M-SR10KE50-1X/,M-SR10KE50-1X/V, M-SR10KD05-1X/,M-SR10KD15-1X/,M-SR10KD30-1X/,M-SR15KE00-1X/,M-SR15KE00-1X/V,M-SR15KE02-1X/ ,M-SR15KE02-1X/V,M-SR15KE05-1X/,M-SR15KE05-1X/V,M-SR15KE15-1X/,M-SR15KE15-1X/V,M-SR15KE30-1X/ ,M-SR15KE30-1X/V,M-SR15KE50-1X/,M-SR15KE50-1X/V,M-SR15KD05-1X/,M-SR15KD15-1X/,M-SR15KD30-1X/ ,M-SR20KE00-1X/,M-SR20KE00-1X/V,M-SR20KE02-1X/,M-SR20KE02-1X/V,M-SR20KE05-1X/,M-SR20KE05-1X/V ,M-SR20KE15-1X/,M-SR20KE15-1X/V,M-SR20KE30-1X/,M-SR20KE30-1X/V,M-SR20KE50-1X/,M-SR20KE50-1X/V ,M-SR20KD05-1X/,M-SR20KD15-1X/,M-SR20KD30-1X/ ,M-SR25KE00-1X/,M-SR25KE00-1X/V,M-SR25KE02-1X/ ,M-SR25KE02-1X/V,M-SR25KE05-1X/,M-SR25KE05-1X/V,M-SR25KE15-1X/,M-SR25KE15-1X/V,M-SR25KE30-1X/ ,M-SR25KE30-1X/,M-SR25KE50-1X/,M-SR25KE50-1X/V,M-SR25KD05-1X/,M-SR25KD15-1X/,M-SR25KD30-1X/ ,M-SR30KE00-1X/,M-SR30KE00-1X/V,M-SR30KE02-1X/,M-SR30KE02-1X/V,M-SR30KE05-1X/,M-SR30KE05-1X/V, M-SR30KE15-1X/,M-SR30KE15-1X/V,M-SR30KE30-1X/,M-SR30KE30-1X/V,M-SR30KE50-1X/,M-SR30KE50-1X/V, M-SR30KD05-1X/,M-SR30KD15-1X/, M-SR30KD30-1X/ ,M-SR10KE02-1X,M-SR8KE05-1X ,M-SR30KE-05-1X,M-SR25KE05,M-SR15KE05-1X/ ,M-SR10KE05-1X/ ,M-SR30KE05-1X/ ,M-SR10KE05-1X ,M-SR15KE05-1X ,M-SR10KE05-1X,M-SR30KE05-1X, M-SR10KD02-1X/ ,M-SR20KE02-1X/V ,M-SR20KE05-1X ,M-SR25KE05-1X ,M-SR30KE02-1X/V ,M-SR30KE05-1X/ ,M-SR8KE02-1X/V,M-SR8KE05-1X/V, M-SR15K05-1/1 ,M-SR20KE05-1X, M-SR25KE05-1X/ ,M-SR30RE05-1X/ ,M-SR25KE05-1X ,M-SR30KE05-1X ,M-SR8KE05-1X1,M-SR25KE05-1X,M-SR20KE05-1X/