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更新時(shí)間:2024-06-27 15:04:31瀏覽次數(shù):452次
聯(lián)系我時(shí),請(qǐng)告知來自 制藥網(wǎng)美國(guó)進(jìn)口VICKERS軸向柱塞泵PVB29-RS-20-C-11-JA產(chǎn)品涉及汽車、卡車、重型設(shè)備、居住、電訊和數(shù)據(jù)傳輸、工業(yè)設(shè)備和公共設(shè)施、商業(yè)機(jī)構(gòu)和*、以及運(yùn)動(dòng)和娛樂的各個(gè)領(lǐng)域。產(chǎn)品有美國(guó)研發(fā)生產(chǎn),性能耐磨,質(zhì)保一年,價(jià)格優(yōu)勢(shì)明顯,質(zhì)量有保障,洽談
品牌:VICKERS威格士
產(chǎn)品:PVB29-RS-20-C-11-JA
產(chǎn)地:美國(guó)
類型:柱塞泵
性能:抗耐磨
驅(qū)動(dòng):電動(dòng)
材質(zhì):鑄鐵
質(zhì)保:一年
包裝: 木箱 泡沫
美國(guó)進(jìn)口VICKERS軸向柱塞泵PVB29-RS-20-C-11-JA美國(guó)進(jìn)口VICKERS軸向柱塞泵PVB29-RS-20-C-11-JA
威格士柱塞泵柱塞往復(fù)運(yùn)動(dòng)總行程L是不變的,由凸輪的升程決定。柱塞每循環(huán)的供油量大小取決于供油行程,供油行程不受凸輪軸控制是可變的。供油開始時(shí)刻不隨供油行程的變化而變化。轉(zhuǎn)動(dòng)柱塞可改變供油終了時(shí)刻,從而改變供油量。柱塞泵工作時(shí),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(fù)運(yùn)動(dòng),從而完成泵油任務(wù),泵油過程可分為以下三個(gè)階段。
當(dāng)凸輪的凸起部分轉(zhuǎn)過去后,在彈簧力的作用下,柱塞向下運(yùn)動(dòng),柱塞上部空間(稱為泵油室)產(chǎn)生真空度,當(dāng)柱塞上端面把柱塞套上的進(jìn)油孔打開后,充滿在油泵上體油道內(nèi)的柴油經(jīng)油孔進(jìn)入泵油室,柱塞運(yùn)動(dòng)到下止點(diǎn),進(jìn)油結(jié)束。
當(dāng)凸輪軸轉(zhuǎn)到凸輪的凸起部分頂起滾輪體時(shí),柱塞彈簧被壓縮,柱塞向上運(yùn)動(dòng),燃油受壓,一部分燃油經(jīng)油孔流回噴油泵上體油腔。當(dāng)柱塞頂面遮住套筒上進(jìn)油孔的上緣時(shí),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(gè)密封油腔,柱塞繼續(xù)上升,泵油室內(nèi)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(shí),推開出油閥,高壓柴油經(jīng)出油閥進(jìn)入高壓油管,通過噴油器噴入燃燒室。
柱塞向上供油,當(dāng)上行到柱塞上的斜槽(停供邊)與套筒上的回油孔相通時(shí),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(guān)閉,停止供油。此后柱塞還要上行,當(dāng)凸輪的凸起部分轉(zhuǎn)過去后,在彈簧的作用下,柱塞又下行。此時(shí)便開始了下一個(gè)循環(huán)。
柱塞泵以一個(gè)柱塞為原理介紹,一個(gè)柱塞泵上有兩個(gè)單向閥,并且方向相反,柱塞向一個(gè)方向運(yùn)動(dòng)時(shí)缸內(nèi)出現(xiàn)負(fù)壓,這時(shí)一個(gè)單向閥打開液體被吸入缸內(nèi),柱塞向另一個(gè)方向運(yùn)動(dòng)時(shí),將液體壓縮后另一個(gè)單向閥被打開,被吸入缸內(nèi)的液體被排出。這種工作方式連續(xù)運(yùn)動(dòng)后就形成了連續(xù)供油 。
威格士斜盤式軸向柱塞泵一般采用缸體轉(zhuǎn)動(dòng)、端面配流的形式。缸體端面上鑲有一塊由雙金屬板與鋼配油盤組成的摩擦副,而且大多數(shù)是采用平面配流的方法,所以維修比較方便。配油盤是軸向柱塞泵的關(guān)鍵部件之一,泵工作時(shí),一方面工作腔的高壓油把缸體推向配油盤,另一方面配油盤和缸體間的油膜壓力形成對(duì)缸體的液壓反推力使缸體背離配油盤。缸體對(duì)配油盤的設(shè)計(jì)液壓壓緊力Fn略大于配油盤對(duì)缸體的液壓反推力Ff,即Fn/Ff=1.05~1.1,使泵工作正常并保持較高的容積效率。 實(shí)際上,由于油液的污染,往往使配油盤與缸體之間產(chǎn)生輕微磨損。
PVQ20-B2R-SE1S-20-C21-12-S2、
PVQ20-B2R-SE1S-20-C21D-12、
PVQ20-B2R-SE1S-20-C21V11B-13、
PVQ20-B2R-SE1S-20-C21V11P-13、
PVQ20-B2R-SE1S-20-C21V11P-13-S2、
PVQ20-B2R-SE1S-20-CD21-21、
PVQ20-B2R-SE1S-20-CG-30、
PVQ20-B2R-SE1S-20-CG-30-S2 、
PVQ20-B2R-SE1S-20-CGD-30 、
PVQ20-B2R-SE1S-20-CGD-30-S2 、
PVQ20-B2R-SE1S-20-CM7-12、
PVQ20-B2R-SE1S-20-CM7D-12 、
PVQ20-B2R-SS1S-20-C21V11P-12 、
PVQ20-B2R-SS1S-20-C21-12、
PVQ20-B2R-SS1S-20-C21D-12、
PVQ20-B2R-SS1S-20-C21D-21、
PVQ20-B2R-SS1S-20-C21V11B-13 、
PVQ20-B2R-SS1S-20-CG-30、
PVQ20-B2R-SS1S-20-CG-30-S2 、
PVQ20-B2R-SS1S-20-CM7-12........。
VICKERS威格士柱塞泵PVQ32系列:
PVQ32-B2L-SE1S-20-C17-12-S37
PVQ32-B2L-SE1S-20-C21-12
PVQ32-B2L-SE1S-20-CG-30
PVQ32-B2L-SE1S-20-CG-30-S9
PVQ32-B2L-SE3S-20-C21VC24P-13
PVQ32-B2R-SE1S-20-C12V11PD-13
PVQ32-B2R-SE1S-20-C14D-12
PVQ32-B2R-SE1S-20-C21-12
PVQ32-B2R-SE1S-20-C21D-12
PVQ32-B2R-SE1S-20-C21V11B-13
PVQ32-B2R-SE1S-20-C21V11BD-13
PVQ32-B2R-SE1S-20-C21V11P-13
PVQ32-B2R-SE1S-20-CD21-21
PVQ32-B2R-SE1S-20-CD21D-21
PVQ32-B2R-SE1S-20-CG-30
PVQ32-B2R-SE1S-20-CM7-12
PVQ32-B2R-SE1S-20-CM7D-12
PVQ32-B2R-SE3S-20-C21-12
PVQ32-B2R-SE3S-20-C21-12-S2
PVQ32-B2R-SE3S-20-C21D-12
PVQ32-B2R-SE3S-20-C21V11B-13
PVQ32-B2R-SE3S-20-C21VC24B-13-CD
PVQ32-B2R-SE3S-20-CD21-21
PVQ32-B2R-SE3S-20-CG-30
PVQ32-B2R-SE3S-20-CG-30-S9
PVQ32-B2R-SE3S-20-CGD-30
PVQ32-MBR-MENS-20-C21-12
PVQ32-MBR-SENS-20-CM7-12
VICKERS威格士柱塞泵PVQ40系列:
PVQ40-B2L-A9-FS4F-20-C21-12-CD
PVQ40-B2L-B26-SS3F-20-C21-12
PVQ40-B2L-SE1F-20-C21-12-CD
PVQ40-B2L-SE1F-20-CM7D-12
PVQ40-B2L-SE2F-20-C21-12-CD
PVQ40-B2L-SE3F-20-C16VPC24P-12
PVQ40-B2L-SE3F-20-C21D-12
PVM018ER03AE01AAB28200000A0A
PVM018ER05CS02AAC28110000A0A
PVM018ER02AS05AAC28200000A0A
PVM018ER06CS01AAA2800000AA0A
PVM018ER02AE01AAB25200000A0A
PVM018ER03AE05AAA07000000A0A
PVM018ER01AE01AAA28000000A0A
PVM018ER02AS02AAA28000000A0A
PVB20-RS-20-CVP-11 PVB29-RSY-20-C-11
PVB20-RS-20-CM-11 PVB29-RSG-20-CM-11
PVB20-RS-20-CCG-11 PVB29-RSG-20-C-11
PVB20-RS-20-CC-11-JA PVB29-RSF-20-C-11
PVB20-RS-20-CC-11 PVB29-RS-41-C-12-JA
PVB20-RS-20-C-11-JA PVB29-RS-31-C-11-JA
PVB20-RS-20-C-11 PVB29-RS-31-C-11
PVB20-LSY-20-CC-11 PVB29-RS-20-CMC-11
PVB20-LSY-20-C-11 PVB29-RS-20-CM-11-JA
PVB20-LSW-CMC-11-JA PVB29-RS-20-CM-11
PVB20-LSG-20-C-11 PVB29-RS-20-CG-11
PVB20-LS-32-CMC-11-JA PVB29-RS-20-CC-11
PVB20-LS-31-CC-11-JA PVB29-RS-20-C-11-JA
PVB20-LS-20-CC-11 PVB29-RS-20-C-11
PVB20-LS-20-C-11 PVB29-LSY-31-CC-11
PVB20-LS-10-CC-11-JA PVB29-LSY-31-C-11
PVB20-FRS-20-CM-11-S30 PVB29-LSY-21-C-11
PVB20-FRS-20-CC-11 PVB29-LSW-20-CM-11
PVB20-FRS-20-C-11 PVB29-LSG-20-C-11
PVB20 RSFX 20 C 11 PVB29-LS-20-CMC-11
PVB20 RS 20 CVP 12 PVB29-LS-20-CM-11
PVB20 RS 20 CMC 11 PVB29-LS-20-CG-11
PVB20 RS 20 CM 11 PVB29-LS-20-CC-11
PVB20 RS 20 CG 20 PVB29-LS-20-C-11
PVB20 RS 20 CCG 20 PVB29-FRSY-32-CC-11
PVB20 RS 20 CC 11 PVB29-FRSY-20-CMC-11
PVB20 RS 20 C 11 PVB29-FRS-20-CMC-11
PVB20 LS 20 C 11 PVB29-FRS-20-CM-11
PVB15-RSY-CG-11 PVB29-FLSFW-20-CM-11
PVB15-RSY-41-CC-11 PVB20-RSY-41-C-10
PVB15-RSY-31-CM-11 PVB20-RSY-31-CM-11
PVB15-RSY-31-CG-11 PVB20-RSY-31-CG-11-JA
PVB15-RSY-31-CC-11 PVB20-RSY-31-C-11
PVB15-RSY-31-C-11 PVB20-RSY-22-C-11
PVB15-RSY-30-CM-11-JA PVB20-RSY-21-C-11
PVB15-RSY-30-CM-11 PVB20-RSY-20-CM-11
PVB15-RSY-20-C-11 PVB20-RSY-20-CD-11
PVB15-RSXY-31-CM-11 PVB20-RSY-20-CCG-11
PVB15-RSW-31-C-11 PVB20-RSY-20-CC-11-JA
PVB15-RS-31-CG-11 PVB20-RSY-20-CC-11
PVB15-RS-31-CC-11 PVB20-RSY-20-C-11
PVB15-RS-31-C-11 PVB20-RSG-20-CC-11
PVB15-RS-30-CC-10 PVB20-RSFW-22-CMC-11
PVB15-RS-20-CC-11 PVB20-RS-31-CM-11-JA
PVB15-RDY-M-30 PVB20-RS-31-C-11
PVB15-RDY-31-M-10 PVB15-RS-20-CC-11
PVB15-RDY-31-M-10 PVB20-RS-20-CVP-11
PVB15-RDY-31-H-10 PVB15-RDY-31-M-10
PVB15-RD-31-M-11 PVB20-RS-20-CM-11
PVB15-LSY-41-CM-12 PVB15-RD-31-M-11
PVB15-LSY-41-C-12 PVB15-LSY-32-CMC-11
PVB15-LSY-32-CMC-11 PVB20-RS-20-CCG-11
PVB15-LSY-31-CVP-11 PVB20-RS-20-CC-11-JA
PVB15-LSY-31-CM-11 PVB20-RS-20-CC-11
PVB15-LSY-31-CG-11 PVB20-RS-20-C-11-JA
PVB15-LSY-31-CC-11 PVB20-RS-20-C-11
PVB15-LSY-31-C-12-JA PVB20-LSY-20-CC-11
PVB15-LSY-31-C-11-JA PVB20-LSY-20-C-11
PVB15-LSY-31-C-11 PVB20-LSG-20-C-11
PVB15-LSY-21-C-11 PVB20-LS-32-CMC-11-JA
PVB15-LSY-20-CVP-11 PVB20-LS-31-CC-11-JA
PVB15-LSY-20-CC-11 PVB20-LS-20-CC-11
PVB15-LS-32-CMC-11 PVB20-LS-20-C-11
PVB15-LS-32-CMC-10-JA PVB20-LS-10-CC-11-JA
PVB15-LS-31-CG-11 PVB20-FRS-20-S30-CM-11
PVB15-LS-31-CC-11-JA PVB20-FRS-20-CM-11-S30
PVB15-LS-31-C-11-JA PVB20-FRS-20-CC-11
PVB15-LS-31-C-11 PVB20-FRS-20-C-11
PVB15-LS-30-C-20-JA PVB15-RSY-41-CC-11
VICKERS威格士PVH141柱塞泵型號(hào).
PVH141R13AF30A00010A PVH141C-RF-13S-10-CM7-31
PVH141R13AF30A230000001001AA010A PVH141C-RF-13S-11-C23-31
PVH141R13AF30A230000002001AA010A PVH141C-RSF-13S-11-C23-31
PVH141R13AF30B252000002001AA010A PVH141C-RSF-13S-11-C25V-31
PVH141R13AF30A230000001001AB010A PVH141QIC-RF-13S-10-C23-31
PVH141R13AF30B250000001001AB010A PVH141QIC-RF-13S-10-C25-31
PVH141R13AG30B252000001001AB010A PVH141QIC-RM-13S-10-C25V-31
PVH141R13AG30B212000001001AE010A PVH141QIC-RM-13S-11-C21V-31
PVH141R13AG30A250000001001AE010A PVH141QIC-RM-13S-11-C25-31
PVH141R13AF30A230000002001AB010A PVH141QIC-RSF-13S-10-C23-31
PVH141R13AF30AAC010A PVH141QPC-RF-13S-10-CM7-31
PVH141R13AF30AAF010A PVH141QPC-RF-13S-11-CM7-31
VICKERS威格士PVH131柱塞泵型號(hào)
PVH131R16AG30B182000001AJ1AA010A PVH131C-RBM-16S-11-C18V-31
PVH131R16AF30A250000001AM100010A PVH131C-RCF-16S-10-C25-31
PVH131R16AF30B252000001AM100010A PVH131C-RCF-16S-10-C25V-31
PVH131R16AF30B252000001AA100010A PVH131C-RCF-16S-10-C25V-31-114
PVH131R16AF30A070000001AM100010A PVH131C-RCF-16S-10-CM7-31
PVH131R16AF30E252012001AM1AA010A PVH131C-RCF-16S-11-C25VT12-31-CD
PVH131R16AF30J002004BD1AM1AA010A PVH131C-RCF-16S-11-ICT4-31-142
PVH131R03AF30B252000009AM1AM010A PVH131C-RCF-3S-10-C25V-31-117
PVH131R03AF30A070000001AM100010A PVH131C-RCF-3S-10-CM7-31
PVH131R03AF30B252000001AM1AA010A PVH131C-RCF-3S-11-C25V-31
PVH131R12AF30A250000001002AA010A PVH131C-RF-12D-11-C25-31
PVH131R12AF30B25200000100100010A PVH131C-RF-12S-10-C25V-31
PVH131R12AF30B252000001001AA010A PVH131C-RF-12S-11-C25V-31
PVH131R12AF30B252000AF1001AA010A PVH131C-RF-12S-11-C25V-31-023
PVH131R13AF30A25000000100100010A PVH131C-RF-13S-10-C25-31
PVH131R13AF30B25200000100100010A PVH131C-RF-13S-10-C25V-31
PVH131R13AF70B25200000100100010A PVH131C-RF-13S-10-C25V-31-057
PVH131R13AF30A00010A PVH131C-RF-13S-10-CM7-31
PVH131R13AF30B07200000100100010A PVH131C-RF-13S-10-CM7V-31
PVH131R13AF30H002000BD100100010A PVH131C-RF-13S-10-IC-31-CD-142
PVH131R13AF30A250000001001AA010A PVH131C-RF-13S-11-C25-31
PVH131R13AF30A250000001001AN010A PVH131C-RF-13S-11-C25-31-115
PVH131R13AF30D250014001001AA010A PVH131C-RF-13S-11-C25T14-31
PVH131R13AF30D250019001001AA010A PVH131C-RF-13S-11-C25T19-31
PVH131R13AF30B252000001001AA010A PVH131C-RF-13S-11-C25V-31
PVH131R13AF30E252015001001AA010A PVH131C-RF-13S-11-C25VT15-31
PVH131R13AF30E252004001001AA010A PVH131C-RF-13S-11-C25VT4-31
PVH131R13AF30AAA010A PVH131C-RF-13S-11-CM7-31
PVH131R13AF30AAN010A PVH131C-RF-13S-11-CM7-31-115
PVH131R02AF30B21200000100200010A PVH131C-RF-2D-10-C21V-31-046
PVH131R02AF30B252000001002AP010A PVH131C-RF-2D-10-C25V-31-165
PVH131R02AF30B252000AL1002AP010A PVH131C-RF-2D-10-C25V-31-206
PVH131R02AF30B252000AL1002AP010A PVH131C-RF-2D-10-C25V-31-210
PVH131R02AF30B252000001002AA010A PVH131C-RF-2D-11-C25V-31-046
PVH131R02AF30A25000000100100010A PVH131C-RF-2S-10-C25-31-046
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