RS25R35S4SN1JW
武穴黎翔机电设备有限公司，询价联系人：何琴
询价电话：0713-6542758，18934630908
询价传真：0713-6542758
询价***: 736567721,704552157 原因可能是：配流盘(配流孔)磨损或拉伤,柱塞孔和柱塞磨损,使高低压腔间密封不良,工作腔难以形成高压,导致进油量不足；泄漏量与马达进出口压差、油黏度、排量和配流结构及加工装配质量等有关,泄漏量不稳定会引起马达转速不稳、抖动或时转时停；泄油管路回油不畅,促进低压油压力提高,导致骨架油封密封效果下降,使油液从马达输出轴端向减速器壳(或制动器内)泄漏；马达输出轴支承轴承损坏,会产生偏心泄漏、异响；内泄将引起马达闭锁制动性能下降,不能准确地停在某一位置,会使挖掘机产生滑移,极不安全.
检查与排除方法是：检查配油轴或缸体孔内表面是否划伤,先清洗,严重者应更换；检查柱塞和柱塞孔配合面时若有拉毛、沟槽,研磨、抛光配合面后再配磨,严重者更换；检查柱塞和柱塞孔配合面间隙是否太大(一般应为柱塞直径的8‰以内),必要时更换；力耐通液压马达为您传递***液压能量高速马达内泄漏,可通过拆检马达泄油管,在空转和负载时分别测定壳体单位时间漏油量以确定故障程度.
3、爬行
原因可能是：泄漏量不稳定、马达支承架损坏、轴承***发生变化、零件磨损、油品污染严重,以及配流轴和导轨曲面的相位不对,引起配油不准,正反转转速不一致.检查与排除方法是：清洗或更换配油轴或缸体,若马达支承架损坏力耐通液压马达为您传递***液压能量、轴承***发生变化或零件磨损,应更换并重新调整轴承***；若因配流轴和导轨曲面的相位不对,引起配油不准,应进行空载试运转,松开微调凸轮上的固定螺母,转动微调凸轮,调节配流轴与导轨曲面的相对位置,直至现象消失,然后锁紧螺母；试机中校准配流轴相位角后,一般不得随意再动.DBDA20 K1X/50V
DBDA20G1X/50V
DBDA6P1X/25
DBDA6G1X/315V
DBDA6G1X/400V
DBDH6K1X/315
DBDH10K1X/50
DBDH6G1X/315V
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DBDS20P1X/100
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DBDS6G1X/400V
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DBDH10K1X/200&nb
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DBDH10K1X/630V
DBDH6G18/400/12
DBDH6G1/315
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叠加式调速阀 2FRM-16-3X/100L
叠加式调速阀 Z2FRM-6-CB2-2X/6QRV
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电磁阀 M-3SED-6-CK-13/350C G24 N9K4
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电磁换向阀 M-3SEW10U1X420MG24/
叠加式换向阀 Z4WE6E63-3X/EG24N9K4
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电液换向阀 H-4WEH25J50B/6EG24NETS2Z5L
插装式单向阀 M-SR-08-KE-02/1X
插装式单向阀 M-SR-08-KE-05/1X
插装式单向阀 M-SR-10-KE-02-1X
单向阀 M-SR10KE05-1X
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插装式单向阀 M-SR-30-KE-02-1X
单向阀 M-SR30KE05-1X
管式单向阀 S10A1.0
管式单向阀 S15A1.0
管式单向阀 S25A1X
单向阀 S25A2.0
单向阀 S30A12
单向阀 SL20PB1-4X
单向阀 SV10-PA-1-42
单向节流阀 Z2FS22-30B/S2
单向阀 Z2FS22-3X/S2
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叠加式液压锁 Z2S-16-1-5X
叠加式液压琐 Z2S-16- -5-5X
单向阀 Z2S16 A1-5X
叠加式液压锁 Z2S-16-B-1-5X
叠加式液压锁 Z2S-22-1-3X
叠加式液压锁 Z2S-22-1-5X
叠加式液压锁 Z2S-22-30/
单向阀 Z2S6-2-64
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液控单向阀 SL15GB1/16X
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单向阀 SL20PA1-4X
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液控单向阀 SV-10-P-A-1-4X 2,4 BAR
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液控单向阀 Z2S10-1-3X
液控单向阀 Z2S10-A1-3X