专业分析REXROTH柱塞泵的优劣势 REXROTH柱塞泵的优势: 1、可轻易处理高粘度涂料; 2、在喷嘴相同的条件下可产生更高的压力雾化更好; 3、可进行长时间的工作(24小时工作); 4、更能承受艰苦的使用环境; 5、维护费用低,容易维修; 6、吸料容易; 7、仅在要求喷涂时才运行。 REXROTH柱塞泵的劣势: 1、制造成本较高; 2、购置成本较高隔膜泵利用偏心轴承和活塞产生运动以带动膜片运动和给涂料加压。当马达旋转时,偏心轴承也随之旋转,活塞的一端依靠在偏心轴承上。偏心轴承的旋转,使活塞产生上下运动,当活塞下行时,膜片被压下,进口阀打开吸料。当活塞上行时,膜片被上顶,进口阀关闭,出口阀打开,压送涂料。全过程靠隔膜波动吸料并产生压力,要求隔膜在高压的环境中每分钟波动1700次以上,致使隔膜等容易损坏! REXROTH柱塞泵是将直流电动机带动柱塞复运动将涂料吸入,加压后排出,由于其柱塞裸露,且柱塞在涂料中工作,在涂料研磨作用下柱塞磨损非常快,一旦配备口径较大的喷嘴,其柱塞往复频率提高,加剧柱塞的磨损,机器寿命短。而更换柱塞价格非常昂贵,如果电压不正常也将直接导致工作直流电的不正常。另外,由于大幅来回往复运动,REXROTH柱塞泵的工作脉动很大,使得喷涂不稳定,涂料喷上的墙面平整度就不够好。但REXROTH柱塞泵初始吸料较快是其长处。 REXROTH类目: REXROTH柱塞泵,REXROTH齿轮泵 REXROTH叶片泵,REXROTH电磁阀 REXROTH换向阀,REXROTH油泵, REXROTH导轨, Rexroth中汇液压, REXROTH滚珠丝杆REXROTH滑块, REXROTH比例阀,REXROTH压力阀 REXROTH传感器,REXROTH马达 REXROTH伺服阀,REXROTH继电器 常用型号: VT-MRPA1-151-1X/V0/0 70013674 70074684 2FRE 10-4X/16L BK4M FWA-DIAX04-ASE-02VRS-MS R911279438 R911276645 HDS03.2-W075N-HA01-01-FW R911190022 HDS03.2-W100N-HA01-01-FW R911190023 FWA-DIAX04-ASE-02VRS-MS R911279438 R911276645 MHD112A-024-PG1-AN,R911284653 0820 039 316 5610 111 010 1825 503 891 R1623-314-22 1825 503 892 GMH0080T4HTO370,7HOA2FE125 HSZ 16B557-3X/5-200YM01R900946612 0532 004 110 CKK 20-145 R911310498, MSK070C-0300-NN-M1-UG1-NNNN R911277697 CSH1MT4/100/56/600A1X/XXCASXD4726 Filterelement ABZFE-R0450-10-1X/M-A Auslauftypen 811402150 LC32DR40E-7X Z4S6-12/V Z2DB6VC2-4X/100V Z2FS10-5-3X/V Z4S10-3X ZDR6DA2-4X/210Y Z2DB6VC2-4X/200 Z2S16-30 DBDS6P1X/315 DBDS20P1X/315 Z4S10-3X 4WRZE25W8-220-7X/6EG24N9ETK31/F1D3M Z1S6F05-4X/V A4VS071DR/10R-PPB13N100 FESE63CA-3X/1800LKOG1M Z2S10-1-34 Z2FS6-2-4X/2QV Z2FS10A5-3X/S2V M-3 SED 6 CK 1X/350/CG 24 N9K4 ZDB6VA2-4X/315 Z2S16-1-5X/ DBW10B-2-5X/315-6EG24N9K4So160 ZDR6DB2-4X/210YM Z4S16-2X 4WRKE16W8-200L-3X/6EG24K31/F1D3M M-3SED6CK1X/350CG24N9K4 A4VS0125DR/30R-PPB13N00 M-SR30KE-001X/V SL30PA1-4X Z2FS6-2-4X/2QV Z2FS10A5-3X/S2V 4WRDE16V1-125L-5X/6L24K9/M ZDR10DP1/5X/150YM Z2S10-1-3X/ SL20PA1-4X/ 3DREME16P-6X/200YG24K31V DBDS10P1X/315 Z2FS6-2-4X/2QV 4WREE10W1-50-2X/G24K31/F1V LC32A10E7X/V 4WRZE16W6 100 70/6EG24N9K31/FM DR20-5-5X/100YM ZDC25P-2X/M Z2FS6-2-4X/2QV 4-20mA4WREE6V16-2X/G24K31/F1V 3DREME16P-6X/200YG24K4 DBDS10K1X/315 Z2S10-1-3X DR30-5-5X/200Y DBDS10G1X/200 Z2FS10-5-3X/V 4WRDE10V1-50L-5X/6L24K9/M-280 LFA32D-7X/F R901025283 DR20-5-5X/200Y Z2S16-1-5X/ Z2S6-1-6X Z2S10A1-34 LEM-AB-192T-21-NNNN LEM-RB-192T-21-NNNN PGF3-3X/032RE07VE4 Z01/25-32 AE A10VSO 45 DRG/31R-VPA12N00 4WRZ32W8-360-70/6EG24N9K4/D3M 4WRLE 10 W1-80SJ-3X/G24K0/A1M VT 5036-1X/R5E VT-VSPA1-1-1X/ R3476 010 03 0811405145 24V 2. ZDC25P-2X/M 4WRZE25W8-325-7X/6EG24N9EK31/F1D3M Z2DB6VC2-4X/200 DBDS 25 G1X/315 ZDC16-P-2X/M R3476 010 03 R3476 010 03 FWA-INDRV*-MPB-04VRS-D5-1-NNN-NN (R911312231) HNF01.1A-M900-R0065-A-480-NNNN HMS01.1N-W0036-A-07-NNNN HMV01.1R-W0045-A-07-NNNN BASIC CSB01.1N-PB-ENS-NNN-NN-S-NN-FW HMS01.1N-W0070-A-07-NNNN CSB01.1N-AN-ENS-NNN-NN-S-NN-FW HNL01.1R-0590-C0065-A-480-NNNN Nr:7073718 DR30-5-5X/200YM |