A10VS045DFR/31R-PPA12NOO-SO32價(jià)格

相關(guān)產(chǎn)品主要型號(hào)：

A10VS045DFR/31R-PPA12NOO-SO32

HA10VSO140DFLR/31R-PPB12N00

L10VSO28DFR/31R-PPA12N00

HA10VSO28DRG/31R-PPA12N00

A10VSO100DRG/31R-PPA12N00

HA10VSO71DFR1/31R-PPA12N00

L10VSO28DR/31R-PPA12N00

L10VSO18DFR1/31R-PPA12N00

A10VSO18DFR1/31R-PPA12N00

AA10VSO140DR/31R-PPB12N00

L10VSO18DR/31R-PPA12N00

HA10VSO71DRG/31R-PPA12N00

A10VSO45DFLR/31R-PPA12N00

L10VSO140DFLR/31R-PPB12N00

A10VSO18DRG/31R-PPA12N00

HA10VSO45DFR1/31R-PPA12N00

AA10VSO100DFR1/31R-PPA12N00

AA10VSO28DFLR/31R-PPA12N00

AA10VSO71DFLR/31R-PPA12N00

L10VSO100DFLR/31R-PPA12N00

HA10VSO45DR/31R-PPA12N00

L10VSO45DFR1/31R-PPA12N00

AA10VSO45DR/31R-PPA12N00

A10VSO45DFR/31R-PPA12N00

L10VSO71DFLR/31R-PPA12N00

AA10VSO45DFR1/31R-PPA12N00

AA10VSO100DFLR/31R-PPA12N00

HA10VSO45DFLR/31R-PPA12N00

L10VSO18DRG/31R-PPA12N00

AA10VSO140DRG/31R-PPB12N00

A10VSO28DFLR/31R-PPA12N00

HA10VSO28DFR1/31R-PPA12N00

A10VSO28DR/31R-PPA12N00

A10VSO28DRG/31R-PPA12N00

HA10VSO45DFR/31R-PPA12N00

AA10VSO28DR/31R-PPA12N00

AA10VSO18DR/31R-PPA12N00

HA10VSO18DFR1/31R-PPA12N00

AA10VSO28DFR/31R-PPA12N00

A10VSO140DR/31R-PPB12N00

HA10VSO100DFLR/31R-PPA12N00

L10VSO45DRG/31R-PPA12N00

L10VSO45DR/31R-PPA12N00

A10VSO100DR/31R-PPA12N00

L10VSO140DFR/31R-PPB12N00

A10VSO45DRG/31R-PPA12N00

人工操縱卸載元件常用于為快速動(dòng)作而需大流量及快速動(dòng)作而需大流量及為精確控制而減少流量的回路，例如快速伸縮的起重臂回路。圖1所示回路的卸載閥無操縱信號(hào)作用時(shí)，回路一直輸出大流量。對(duì)于常開閥，在常態(tài)下回路將輸出小流量。壓力傳感卸載閥是最普遍的方案。如圖2所示，彈簧作用使卸載閥處于其大流量位置。回路壓力達(dá)到溢流閥預(yù)調(diào)值時(shí)，溢流閥開啟，卸載閥在液壓和作用下切換至其小流量位置。壓力傳感卸載回路多用于行程中需快速、行程結(jié)束時(shí)需高壓低速的液壓缸供液。壓力傳感卸載閥基基本上是一個(gè)達(dá)到系統(tǒng)壓力即卸的自動(dòng)卸載元件，普遍用于測程儀分裂器和液壓虎鉗中。

力士樂A10VSO柱塞泵/油泵A10VS045DFR/31R-PPA12NOO-SO32產(chǎn)品特點(diǎn)：

– 采用斜盤設(shè)計(jì)的軸向柱塞泵，適用于開路中的液壓傳動(dòng)裝置

– 流量與輸入傳動(dòng)速度和排量成比例。通過斜盤角度，可對(duì)輸出流量進(jìn)行無級(jí)調(diào)節(jié)。

– 出色的吸油特性

– 低噪音等級(jí)

– 長久的使用壽命

– 模塊化設(shè)計(jì)

斜盤式軸向柱塞泵主要結(jié)構(gòu)如圖（2-1）。柱塞的頭部安裝有滑靴，滑靴低面始終貼著斜盤平面運(yùn)動(dòng)。當(dāng)缸體帶動(dòng)柱塞旋轉(zhuǎn)時(shí)，由于斜盤平面相對(duì)缸體（xoy面）存在一傾斜角γ，迫使柱塞在柱塞腔內(nèi)作直線往復(fù)運(yùn)動(dòng)。如果缸體按圖示n方向旋轉(zhuǎn)，在180?~360?范圍內(nèi)，柱塞由下死點(diǎn)（對(duì)應(yīng)180?位置）開始不斷伸出，柱塞腔容積不斷增大，直至死點(diǎn)（對(duì)應(yīng)0?位置）止。在這個(gè)過程中，柱塞腔剛好與配油盤吸油窗相通，油液被吸入柱塞腔內(nèi)，這是吸油過程。隨著缸體繼續(xù)旋轉(zhuǎn)，在0?~180?范圍內(nèi)，柱塞在斜盤約束下由上死點(diǎn)開始不斷進(jìn)入腔內(nèi)，柱塞腔容積不斷減小，直至下孔點(diǎn)止。