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1、起动:(武穴黎翔机电设备有限公司,询价电话:15072720048) (1)启动前检查全部管路法兰,接头的密封性。 (2)盘动联轴器,无摩擦及碰撞声音。 (3)启动应向泵内注入输送液体。 (4)启动前应全开吸入和排出管路中的阀门,严禁闭阀启动。 (5)验证电机转动方向后,启动电机。 2、停车: R900755055 DBETE-5X/315G24K31V R900965060 DBETE-5X/315G24N9K31M-1 R900946572 DBETE-5X/315G24NK31M R900547462 DBETE-5X/315G24NK31M-1 R900742310 DBETE-5X/315G24NK31V R900565514 DBETE-5X/315YG24K31M-1 (武穴黎翔机电设备有限公司,询价电话:15072720048) (1)关闭电动机。 (2)关闭泵的进、出口阀门。 齿轮泵常见故障及维修方法: (1)故障现象:泵不能排料 DGMX2-5-PP-GW-RC-B-30 DGMX2-5-PP-GW-S-30 DGMX3-3-PA-BW-B-40 DGMX3-3-PB-BW-B-40 DGMX3-3-PB-CW-B-40 DGMX3-3-PP-AW-B-40 DGMX3-3-PP-BW-B-40 DGMX3-3-PP-CW-B-40 DGMX3-3-PP-FW-B-40 故障原因:a、旋转方向相反;b、吸入或排出阀关闭; c、入口无料或压力过低; d、粘度过高,泵无法咬料 (武穴黎翔机电设备有限公司,询价电话:15072720048) 对策: a、确认旋转方向; b、确认阀门是否关闭; c、检查阀门和压力表; d、检查液体粘度,以低速运转时按转速比例的流量是否出现,若有流量,则流入不足、 (2)故障现象:泵流量不足 R900950145 DBETE-5X/100G24NK31M-1 R900950861 DBETE-5X/100G24NK31V-1 R900712726 DBETE-5X/100YG24NK31M-1 R900946670 DBETE-5X/200G24K31M R900962802 DBETE-5X/200G24K31M-1 R900960372 DBETE-5X/200G24K31MLB R900973915 DBETE-5X/200G24K31V R900717189 DBETE-5X/200G24K31V-1 R900918284 DBETE-5X/200G24NK31M R900953316 DBETE-5X/200G24NK31M-1 R900956251 DBETE-5X/200G24NK31V R900967018 DBETE-5X/200YG24K31M-1 故障原因:a、吸入或排出阀关闭; b、入口压力低; c、出口管线堵塞; d、填料箱泄漏;e、转速过低 (武穴黎翔机电设备有限公司,询价电话:15072720048) 对策:a、确认阀门是否关闭;b、检查阀门是否打开;c、确认排出量是否正常; d、紧固;大量泄露漏影响生产时,应停止运转,拆卸检查; e、检查泵轴实际转速; (3)故障现象:声音异常 4WE6J6X/EG24N9K4 4WE6JB6X/EG24N9K4 4WE6D6X/EG24N9K4 M-3SEW6U3X/420MG24N9K4/V 4WE6D62/EG220N9K4 4WE6D6X/OFEG24N9K4 4WE6JA6X/EG24N9K4 4WE6J7X/HG24N9K4(或4WE6J6X/EG24N9K4) 4WE6HA6X/EG24N9K4 4WE10J3X/CG24N9K4 4WE6J6X/EG24N9K4 4WE6D6X/EG24N9K4(或4WE6C6X/EG24N9K4) 4WE10D3X/OFCG24N9K4 4WE6E6X/EG24N9K4 4WE6Y6X/EG24N9K4 4WE10EB3X/CG24N9K4 4WE6J6X/SG24N9K4/V 4WE6E6X/SG24N9K4/V 故障原因:a、联轴节偏心大或润滑不良 b、电动机故障; c、减速机异常; d、轴封处安装不良; e、轴变形或磨损 (武穴黎翔机电设备有限公司,询价电话:15072720048) 对策:a、找正或充填润滑脂; b、检查电动机; c、检查轴承和齿轮; d、检查轴封; e、停车解体检查Z2FS10-5-3X/V ZDB10P2-4X/315 S10A1.2/ MK10G1X/V DBET-5X/315G24K4M PV7-17/10-14RE01MCO-16,00580381,A025 VT-VSPA2-1-1X/T1 VT-VSPA2-1-1X/T5 811405098 1834486001 VT11030-1X DBDS8G1X/25V DB20G2-5X/100 4WRPEH10C3B50L-2X/G24K0/FIM M-3SED6CK1X/350CG24N9K4 M-3SED10CK1X/350CG24N9K4 4WRPEH6C4B04L-2X/G24K0/FIM 4WRPEH6C3B04L-2X/G24K0/FIM 4WE10D73-3X/CG24N9K4/A12 4WE10J73-3X/CG24N9K4/A12 (4)故障现象:电流过大 故障原因:a、出口压力过高; b、熔体粘度过大;c、轴封装配不良; d、轴或轴承磨损; e、电动机故障 (武穴黎翔机电设备有限公司,询价电话:15072720048) 对策:a、检查下游设备及管线;b、检验粘度; c、检查轴封,适当调整; d、停车后检查,用手盘车是否过重; e、检查电动机 (5)故障现象:泵突然停止 VT-VSPA1-1-1X VT-MSPA1-1-1X/V0/0 VT-VSPA1-2-1X/V0/0 VT-VRPA1-100-1X + 3HE/4TE VT-VSPA2-50-10/T1/ VT-VSPA2-50-1X/T1 2FRM16-3X/ A2F0125/61R-PBB05 A4VS040DR/10R-PPB13NOO 5735040200 R103562520 4WE6J6X/EW230N9K4" 4WE10J6X/CW230N9K4" VT-VSPA2-50-1X/T1 VT-VSPA2-50-1X/T5 4WMM6D5X/F 4WE6D6X/OFEG24N9K4/B10 A4VS0180DR/22R-PPB13NOO A10VSO1OODFR/31R-PPB13NOO DB10-2-5X/100V DBW20B25X/200S6EG24N9K4R10 PVV41-1X/122-036 RA15DDMC M-SR30 KE 05-1X/ DR10DP2-4X/75Y S30A3 (武穴黎翔机电设备有限公司,询价电话:15072720048) 故障原因:a、停电; b、电机过载保护; c、联轴器损坏;d、出口压力过高,联锁反应;e、泵内咬入异常; f、轴与轴承粘着卡死 (武穴黎翔机电设备有限公司,询价电话:15072720048) 对策:a、检查电源;b、检查电动机;c、打开安全罩,盘车检查;d、检查仪表联锁系统;e、停车后,正反转盘车确认; f、盘车确认VT-VSPA2-1-11a/T1 VT-VSPD-1-1X/VO/O VT3002-20/32 VT3002-20/48 VT-VRPA2-1-1X/V0/T1 VT-VRPA2-1-1X/V0/T5 1827000003 821200005 821200003 821003003 1827231038 821302520 1827231016 ZIS6P1-2X DR6DP2-3X/150YM HED80P10/350 Z14 HED80P10/100 Z14 HED80P10/50 Z14 HED80P10/100 Z14 3WE60/G24Z4