油研YUKEN电磁换向阀推杆伸出长度过长,与电磁铁的行程配合不当,电磁铁衔铁不能吸合,使电流过大,线圈过热。当电磁铁因其他原因烧毁后,使用者自行更换电磁铁时更容易出现这种情况。由于电磁铁的衔铁与铁芯的吸合面到与阀体安装表面的距离误差较大,与原来电磁铁相配合的推杆的伸出长度就不一定能完全适合更换后的电磁铁。油研YUKEN电磁换向阀如更换后的电磁铁的安装距离比原来的短,则与阀装配后,由于推杆过长,将有可能使衔铁不能吸合,而产生噪声、抖动甚至烧毁。
油研YUKEN电磁换向阀和油浸式电磁铁不同处是推杆处无密封圈。线圈和衔铁都浸在有压油液中,故散热好,摩擦小。还因油液的阻尼作用而减小了切换时的冲击和噪声。所以湿式电磁铁具有吸着声小、寿命长、温升低等优点。如果电磁换向阀的各项性能指标都合格,而在使用中出现上述故障,主要检查使用条件是否超过规定的指标。如工作的压力,通过的流量,油温以及油液的过滤精度等。再检查复位弹簧是否折断或卡住。对于板式连接的电磁换向阀,油研YUKEN电磁换向阀应检查安装底板表面的不平度,以及安装螺钉是否拧得太紧,以至引起阀体变形。另外,阀芯磨削加工时的毛刺、飞边,被挤入径向平衡槽中未清干净,在长期工作中,被油流冲出挤入径向间隙中使阀芯卡住,这时应拆开仔细清洗。
DSHG-04-3C4-A220油研YUKEN电磁阀出售现货
油研YUKEN电磁换向阀的基本工作原理是相同的,通过电磁铁控制滑阀阀芯的不同位置,以改变形油液的流动方向。当电磁铁断电时,滑阀由弹簧保持在中间位置或初始位置(脉冲式阀除外)。若推动故障检查按钮可使滑阀阀芯移动。电磁铁吸合,并推动阀芯向右移动,使P和B连通,A和T连通。当其断电后,右端复位弹簧的作用力可使阀芯回到中间位置,恢复原来四个油腔相互封闭的状态;当右端电磁铁通电时,其衔铁将通过推杆推动阀芯向左移动,P和A相通、B和T相通。油研YUKEN电磁换向阀电磁铁断电,阀芯则在左弹簧的作用下回到中间位置。铁芯与扼铁处于空气中不和油接触,电磁铁与阀联结时,在推杆的外周有密封圈。由于回油有可能渗入对中弹簧腔中,所以阀的回油压力不能太高。此类电磁铁附有手动推杆,一旦电磁铁发生故障时可使阀芯手动换位。此类电磁铁是简单液压系统常用的一种形式。
DSGS-03-2D2-D24-SBP1C
DSGS-03-3C9-D24-SBP1C
DSGS-01-3C9-D24-SWP1C
DSGS-01-3C9-D24-SAP1C
DSHG-06-2N7-A220
DSHG-10-2N7-A220
DSHG-04-2N7-A110
DSHG-06-2B7-A110
DSHG-06-2N7-A110
DSHG-10-2B7-A110
DSHG-10-2N7-A110
DSHG-04-3C3-D24
DSHG-04-2N7-D24
DSHG-06-3C3-D24
DSHG-06-2B7-D24
DSHG-06-2N7-D24
DSHG-10-3C3-D24
DSHG-10-2B7-D24
DSHG-10-2N7-D24
DSHGN-03-2B2B-A220-10
DSHGN-06-2B2B-A220
DSHGN-04-2B2-A220
DSHGN-03-3C2-D24-10
DSHGN-06-3C2-D24
DSHGN-03-2B2B-D24-10
DSHGN-04-2B2B-D24
DSHGN-06-2B2B-D24
DSHGN-03-2B2-D24-10
DSHGN-04-2B2-D24
DSHGN-06-2B2-D24
DHG-04-3C40-C2
DHG-04-3C5-C2
DHG-04-3C12-C2
DHG-04-2B7-C2
DHG-04-2N7-C2
DHG-06-3C5-C2
DHG-06-3C12-C2
DHG-06-2N7-C2
DHG-10-3C2-C2
DHG-10-3C5-C2
DHG-10-3C60-C2
DHG-10-3C12-C2
DHG-10-2B7-C2
DHG-10-2N2-C2
DHG-10-2N7-C2
DHG-04-3C5
DHG-04-2B7
DHG-04-2N2
DHG-04-2N7
DHG-06-350
DHG-06-3C5
DHG-06-2B7
DHG-06-2N2
DHG-06-2N7
DHG-10-3C40
DHG-10-3C5
DHG-10-3C12
DHG-10-2B7
DHG-10-2N2
DHG-10-2N7
DMT-03-3C3
DMT-03-3C12
DMT-03-2B3
DMT-03-2B8
DMT-03-3C9
DMG-03-3C3
DMG-03-3C60
DMG-03-3C12
DMG-03-2B3
DMG-03-2B8
DMG-03-3C9
DCT-01-2B2-R
DCT-03-2B2-R
DCT-01-2B3-R
DCT-03-2B3-R
DCT-01-2B8-R
DCT-03-2B8-R
DCT-01-2B2-Y
DCT-03-2B2-Y
DCT-01-2B3-Y
DCT-03-2B3-Y
DCT-01-2B8-Y
DCT-03-2B8-Y
DCT-01-2B3
DCT-03-2B3
DCT-01-2B8
DCT-03-2B8
DCG-01-2B8-R
DCG-01-2B2-Y
DCG-01-2B3-Y
DCG-01-2B8-Y
DCG-01-2B3
DCG-03-2B3
DSHG-04-3C4-A220油研YUKEN电磁阀出售现货
DCG-01-2B8
DCG-03-2B8
DCGS-01-2B2-R
DCGS-03-2B2-R
DCTS-01-2B2-R
DCTS-03-2B2-R
DCGS-01-2B3-R
DCGS-03-2B3-R
DCTS-01-2B3-R
DCTS-03-2B3-R
DCGS-01-2B8-R
DCGS-03-2B8-R
DCTS-01-2B8-R
DCTS-03-2B8-R
DCGS-01-2B2-Y
DCTS-01-2B2-Y
DCGS-01-2B3-Y
DCTS-01-2B3-Y
DCGS-01-2B8-Y
DCTS-01-2B8-Y
DCGS-03-2B2
DCTS-01-2B2
DCGS-01-2B3
DCGS-03-2B3
DCTS-01-2B3
DCTS-03-2B3
DCGS-01-2B8
DCGS-03-2B8
DCTS-01-2B8
DCTS-03-2B8
LDLS-16-05-P-20
LDLS-25-05-P-20
LDLS-32-05-P-20
LDLS-05-P-20
LDLS-05-P-20
LDLS-16-20-P-20
LDLS-25-20-P-20
LDLS-32-20-P-20
LDLS-20-P-20
LDLS-20-P-20
LDLS-16-35-P-20
LDLS-25-35-P-20
LDLS-32-35-P-20
LDLS-35-P-20
LDLS-35-P-20
LDLS-16-05-20
LDLS-25-05-20
LDLS-32-05-20
LDLS-05-20
LDLS-05-20
LDLS-16-20-20
LDLS-25-20-20
LDLS-32-20-20
LDLS-20-20
LDLS-20-20
LDLS-16-35-20
LDLS-25-35-20
LDLS-32-35-20
LDLS-35-20
LDLS-35-20
CIT-03-05-30T
CIT-03-20-30T
CIT-03-35-30T
CIT-03-30T
CIT-06-05-30T
CIT-06-20-30T
CIT-06-35-30T
CIT-06-30T
CIT-10-05-30T
CIT-10-20-30T
CIT-10-35-30T
CIT-10-30T
CRT-03-5-31
CRT-06-5-31
CRT-10-5-30
CRT-03-30-31
CRT-06-30-31
CRT-10-30-30
CRT-03-31
CRT-06-31
CRT-10-30
CRT-03-70-31
CRT-06-70-31
CRT-10-70-30
CRG-06-30
CPT-03-30-20
CPDG-03-30-20
CPDT-06-30-20
CPT-06-30-20
CPDG-06-30-20
CPG-06-30-20
CPDT-10-30-20
CPT-10-30-20
CPDG-10-30-20
CPG-10-30-20
CPDT-03-20
CPT-03-20
CPDG-03-20
CPG-03-20
CPDT-06-20
-
姓名:
-
联系手机:
-
需求量:
-
固话电话:
-
联系邮箱:
-
所在单位:
我想了解:《DSHG-04-3C4-A220油研YUKEN电磁阀出售现货》的详细信息.请商家尽快与我联系。