A4VS0450HS4/22R-VPB13N00柱塞泵 |
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價格: 元(人民幣) | 產地:德國 |
最少起訂量:1臺 | 發貨地:江蘇 | |
上架時間:2025-05-07 09:51:47 | 瀏覽量:6 | |
南京軒創機電貿易有限公司
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經營模式: | 公司類型: | |
所屬行業:泵 | 主要客戶: | |
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聯系人:王經理 (先生) | 手機:13057511183 |
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郵箱:3120813741@qq.com | 地址: |
A4VS0450HS4/22R-VPB13N00柱塞泵 南京軒創機電貿易有限公司供應德國BOSCH REXROTH(博世 力士樂) 南京軒創機電貿易有限公司(簡稱“軒創液壓”)成立于2006年,位于江蘇省南京市。是一家批發零售:液壓油泵閥門的供應商。主要產品有:德國力士樂(REXROTH),德國福伊特(VOITH),意大利維托斯(VTOZ),美國威格士(VICKERS),伊頓(EATON),日本東京計器(TOKIMEC)、油研(YUKEN)、(NACHI)、豐興(TOYOOKI,大金(DAIKIN),法國丹尼遜(DENISON),油圣(YEOSHE),凱嘉(KCL),福南(FURNAN)油泵等等。公司目前旗下有員工38人,公司一貫堅持“用戶至上,信守合同”的宗旨,憑借著高質量的產品,產品銷往近三十多個省、市、自治區以及遠銷南非、新加坡等。 歡迎廣大新老顧客來電咨詢價格以及辦理訂貨手續! 聯系電話13057522293 13913825881 聯系人:王經理 QQ:3120813741 郵箱:3120813741@qq.com 我們的流程是 詢價→報價→合同→訂貨→發貨→售后,我們本著客戶至上、品牌服務、規范管理的經營理念竭誠為您服務 基本簡介 柱塞泵是往復泵的一種,屬于體積泵,其柱塞靠泵軸的偏心轉動驅動,往復運動,其吸入和排出閥都是單向閥。當柱塞外拉時,工作室內壓力降低,出口閥關閉,低于進口壓力時,進口閥打開,液體進入;柱塞內推時,工作室壓力升高,進口閥關閉,高于出口壓力時,出口閥打開,液體排出。當傳動軸帶動缸體旋轉時,斜盤將柱塞從缸體中拉出或推回,完成吸排油過程。柱塞與缸孔組成的工作容腔中的油液通過配油盤分別與泵的吸、排油腔相通。變量機構用來改變斜盤的傾角,通過調節斜盤的傾角可改變泵的排量。南京軒創機電貿易有限公司 折疊概述 柱塞泵柱塞往復運動總行程l是不變的,由凸輪的升程決定。柱塞每循環的供油量大小取決于供***程,供***程不受凸輪軸控制是可變的。供油開始時刻不隨供***程的變化而變化。轉動柱塞可改變供油終了時刻,從而改變供油量南京軒創機電貿易有限公司。柱塞泵工作時,在噴油泵凸輪軸上的凸輪與柱塞彈簧的作用下,迫使柱塞作上、下往復運動,從而完成泵油任務,泵油過程可分為以下三個階段。 折疊進油過程 當凸輪的凸起部分轉過去后,在彈簧力的作用下,柱塞向下運動,柱塞上部空間(稱為泵油室)產生真空度,當柱塞上端面把柱塞套上的進油孔打開后,充滿在油泵上體油道內的柴油經油孔進入泵油室,柱塞運動到下止點,進油結束。 折疊供油過程 當凸輪軸轉到凸輪的凸起部分頂起滾輪體時,柱塞彈簧被壓縮,柱塞向上運動,燃油受壓,一部分燃油經油孔流回噴油泵上體油腔。當柱塞頂面遮住套筒上進油孔的上緣時,由于柱塞和套筒的配合間隙很小(0.0015-0.0025mm)使柱塞頂部的泵油室成為一個密封油腔,柱塞繼續上升,泵油室內的油壓迅速升高,泵油壓力>出油閥彈簧力+高壓油管剩余壓力時,推開出油閥,南京軒創機電貿易有限公司,高壓柴油經出油閥進入高壓油管,通過噴油器噴入燃燒室。 折疊回油過程 柱塞向上供油,當上行到柱塞上的斜槽(停供邊)與套筒上的回油孔相通時,泵油室低壓油路便與柱塞頭部的中孔和徑向孔及斜槽溝通,油壓驟然下降,出油閥在彈簧力的作用下迅速關閉,停止供油。此后柱塞還要上行,當凸輪的凸起部分轉過去后,在彈簧的作用下,柱塞又下行。此時便開始了下一個循環。 柱塞泵以一個柱塞為原理介紹,一個柱塞泵上有兩個單向閥,并且方向相反,柱塞向一個方向運動時缸內出現負壓,這時一個單向閥打開液體被吸入缸內,柱塞向另一個方向運動時,將液體壓縮后另一個單向閥被打開,被吸入缸內的液體被排出。這種工作方式連續運動后就形成了連續供油 。 A4VSO180DR/30R-PPB13K33+A4VSO71DR/10R-PZB13N00 A4VS040HS4/22R-VPB13N00 A4VS040E02/30R-PPB13N00 A4VSO40E02/10R-PPB13N00 A4VSO40DR/10R-PPB13N00 A4VS040DR/10R-PPB25N00 A4VS040FR/10R-PPB13N00 A4VS040FR/10R-PPB25N00 A4VSO40DRG/10R-PPB13N00 A4VSO40DRG/10R-PPB13N00 PA4VSH040E01/30R-VPB02N000N AEA4VSO71DR/10R-PPB13N00 A4VS071E02/30R-PPB13N00 A4VSO71DRG/10R-PZB13N00 A4VSO71DR/10R-PPB13N00 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A10VSO100DR/31R-PPA12N00 A10VSO100DR/31R-VPA12N00 A10VSO100DFR1/31R-PPA12N00 A10VSO100DR/31R-PPA12N00 A10VS0100DFR1/32R-VPB12N00 A10VSO100DFR1/32R-PPB12N00 A10V0100DR/31R-PSC11N00 A10VS0100DR/31R-PTA12N00 E-A10VSO140D/31R-PPB12N00 A10VS0140DR/31R-PPB12N00 E-A10VSO140DFR1/31R-PPA12N00 A10VSO140DFR1S/31R-PPB12N00 A10VSO140DFR1/31R-PPB12N00 A10VS0140DFLR/31R-PPB12N00 A10VSO140DR/31R-PPB12N00 A10VSO140DRS/32R-VPB12N00 A10VSO140DRS/32R-VPB22U99 A10VSO140DFR1/31R-PPB12N00 A10VSO140DR/32R-PPA12N00 ■A2FO定量泵 A2FO10/61R-PAB06 9424894 A2FO10/61R-PBB06 9610682 A2FO12/61R-PAB06 9420472 A2FO12/61R-PBB06 9610683 A2FO16/61R-PAB06 9411113 A2FO16/61R-PBB06 9411121 A2FO23/61R-PAB05 9427223 A2FO23/61R-PBB05 9610684 A2FO28/61R-PAB05 9425164 A2FO28/61R-PBB05 9610685 A2FO32/61R-PAB05 9410193 A2FO32/61R-PBB05 9410198 A2FO45/61R-PZB05 9411585 A2FO56/61R-PAB05 9425190 A2FO56/61R-PBB05 9610686 A2FO63/61R-PAB05 9408527 A2FO63/61R-PBB05 9408552 A2FO80/61R-PAB05 9424687 A2FO80/61R-PBB05 9610687 A2FO90/61R-PAB05 9408467 A2FO90/61R-PBB05 9408472 A2FO107/61R-PAB05 9423259 A2FO107/61R-PBB05 9438282 A2FO125/61R-PAB05 9409641 A2FO125/61R-PBB05 9409642 A2FO160/61R-PAB05 9422192 A2FO160/61R-PBB05 9610688 A2FO180/61R-PAB05 9409371 A2FO180/61R-PBB05 9409358 A2FO200/63R-PAB05 2011993 |
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