油研YUKEN葉片泵A90-FR03HS-60*熱賣(mài)
蘇州登正機(jī)電有限公司專(zhuān)業(yè)銷(xiāo)售進(jìn)口油研YUKEN液壓閥 液壓泵全系列
油研YUKEN葉片泵 原裝*，質(zhì)量保證，油研YUKEN江蘇辦事處 油研YUKEN
165：S-PV2R23-41-52-F-REAA-40 S-PV2R23-41-60-F-REAA-40
166：S-PV2R23-41-66-F-REAA-40 S-PV2R23-41-76-F-REAA-40
167：S-PV2R23-47-52-F-REAA-40 S-PV2R23-47-60-F-REAA-40
168：S-PV2R23-47-66-F-REAA-40 S-PV2R23-47-76-F-REAA-40
169：S-PV2R23-53-60-F-REAA-40 S-PV2R23-53-66-F-REAA-40
170：S-PV2R23-53-76-F-REAA-40 S-PV2R23-53-94-F-REAA-40
171：S-PV2R23-59-66-F-REAA-40 S-PV2R23-59-76-F-REAA-40
172：S-PV2R23-59-94-F-REAA-40 S-PV2R23-59-116-F-REAA-40
173：S-PV2R33-52-52-F-REAA-40 S-PV2R33-52-60-F-REAA-40
174：S-PV2R33-60-60-F-REAA-40 S-PV2R33-60-66-F-REAA-40
175：S-PV2R33-66-76-F-REAA-40 S-PV2R33-66-94-F-REAA-40
176：S-PV2R33-66-116-F-REAA-40 S-PV2R33-76-76-F-REAA-40
177：S-PV2R33-76-94-F-REAA-40 S-PV2R33-76-116-F-REAA-40
178：S-PV2R33-94-94-F-REAA-40 S-PV2R33-94-116-F-REAA-40
油研YUKEN葉片泵A90-FR03HS-60*熱賣(mài)
VDC雙聯(lián)葉片泵
VDC-11A-2A3-2A3-20
VDC-11A-2A3-1A5-20,
VDC-12A-2A3-2A3-20
VDC-12A-2A3-1A5-20,
VDC-12A-1A5-2A3-20
VDC-12A-1A5-1A5-20,
VDC-22A-2A3-2A3-20,
VDC-22A-2A3-1A5-20,
VDC-13A-2A3-1A3-20,
VDC-13A-2A3-1A5-20,
VDC-13A-1A5-1A3-20,
VDC-13A-1A5-1A5-20,
（VDC-11B-2A3-2A3-20,
VDC-11B-2A3-1A5-20,
VDC-12B-2A3-2A3-20,
VDC-12B-2A3-1A5-20,
VDC-12B-1A5-2A3-20,
VDC-12B-1A5-1A5-20,
VDC-22B-2A3-2A3-20
,VDC-22B-2A3-1A5-20,）
VDC-13B-2A3-1A3-20
,VDC-13B-2A3-1A5-20,
VDC-13B-1A5-1A3-20
,VDC-13B-1A5-1A5-20,
油研YUKEN葉片泵A90-FR03HS-60*熱賣(mài)
雙作用葉片泵的工作原理
它的作用原理和單作用葉片泵相似，不同之處只在于定子表面是由兩段長(zhǎng)半徑圓弧、兩段短半徑圓弧和四段過(guò)渡曲線(xiàn)八個(gè)部分組成，且定子和轉(zhuǎn)子是同心的。在圖示轉(zhuǎn)子順時(shí)針?lè)较蛐D(zhuǎn)的情況下，密封工作腔的容積在左上角和右下角處逐漸增大，為吸油區(qū)，在左下角和右上角處逐漸減小，為壓油區(qū)；吸油區(qū)和壓油區(qū)之間有一段封油區(qū)把它們隔開(kāi)。這種泵的轉(zhuǎn)子每轉(zhuǎn)一轉(zhuǎn)，每個(gè)密封工作腔完成吸油和壓油動(dòng)作各兩次，所以稱(chēng)為雙作用葉片泵。泵的兩個(gè)吸油區(qū)和兩個(gè)壓油區(qū)是徑向?qū)ΨQ(chēng)的，作用在轉(zhuǎn)子上的液壓力徑向平衡，所以又稱(chēng)為平衡式葉片泵。
雙作用葉片泵的瞬時(shí)流量是脈動(dòng)的，當(dāng)葉片數(shù)為4的倍數(shù)時(shí)脈動(dòng)率小。為此，雙作用葉片泵的葉片數(shù)一般都取12或16。
會(huì)員1.png)
