PVV4-1X/098RA15UMC力士乐液压泵现货

PVV4-1X/098RA15UMC价格

PVV4-1X/098RA15UMC优势

PVV4-1X/098RA15UMC产地

PVV4-1X/098RA15UMC进口

PVV4-1X/098RA15UMC原装

PVV4-1X/098RA15UMC现货

PVV4-1X/098RA15UMC力士乐液压泵现货

BOSCH-REXROTH叶片泵是利用压缩弹簧的力来平衡作用在阀瓣上的力。螺旋圈形弹簧的压缩量可以通过转动它
上面的调整螺母来调节，利用这种结构就可以根据需要校正安全阀的开启(整定)压力。弹簧微启式安全阀结构轻便紧凑，灵敏度也比较高，安装位置不受限制，而且因为对振动的敏感性小，所以可用于移动式的压力容器上。这种安全阀的缺点是所加的载荷会随着阀的开启而发生变化，即随着阀瓣的升高，弹簧的压缩量增大，作用在阀瓣上的力也跟着增加。这对安全阀的迅速开启是不利的。另外，阀上的弹簧会由于长期受高温的影响而使弹力减小。用于温度较高的容器上时，常常要考虑弹簧的隔热或散热问题，从而使结构变得复杂起来。

 上海心雨机电设备有限公司 冯洋
固话:021-60512080   扣扣840441766
手机:18717727483（微信） 13296242080  

R900942108 PVV4-1X/098RJ15UMC
R900941961 PVV54-1X/139-082RA15UUMC
R900941702 PVV1-1X/046RJ15UMB
R900941701 PVV51-1X/183-040RA15UUMC
R900941700 PVV51-1X/193-046RA15UUMC
R900941699 PVV4-1X/098RA15RMC
R900941698 PVV2-1X/055RA15RMB
R900941697 PVV42-1X/113-068RB15URMC
R900941692 PVV4-1X/122RJ15DMC
R900941691 PVV2-1X/068RJ15DMB
R900941684 PVV1-1X/040RJ15DMB
R900941572 PVV2-1X/060RA15UMB

R900940633 PVV1-1X/018RA15UMB
R900940588 PVV21-1X/040-027RA15DDMB
R900940587 PVV21-1X/040-018RA15DDMB
R900940446 PVV2-1X/055RJ15UMB
R900940260 PVV1-1X/027RJ15UMB
R900940215 PVV2-1X/060RB15DMB
R900939702 PVV52-1X/193-055RA15UUMC
R900939526 PVV1-1X/036RJ15UMB
R900939497 PVV54-1X/139-098RB15UUMC
R900939347 PVV2-1X/055LA15DMB
R900939078 PVV5-1X/193RJ15DMC
R900939075 PVV1-1X/027RJ15DMB
R900939042 PVV5-1X/193RA15RMC
R900939041 PVV5-1X/183RA15RMC
R900939040 PVV2-1X/068RA15RMB
R900938819 PVV4-1X/113RA15UMC
R900937555 PVV41-1X/082-040RA15DDMC
R900937335 PVV52-1X/193-068RA15UUMC
R900937333 PVV42-1X/082-045RA15UUMC
R900937332 PVV21-1X/040-018RA15UUMB
R900937330 PVV4-1X/082RA15LMC
R900936954 PVV1-1X/027RA15UMB
R900936923 PVV5-1X/162RA15UMC
R900936760 PVV1-1X/036RA15UMB
R900936492 PVV5-1X/162RA15DMC
R900936491 PVV4-1X/113RA15DMC
R900936297 PVV5-1X/183RA15DMC
R900936296 PVV5-1X/154RA15DMC
R900936294 PVV4-1X/098RA15DMC
R900936293 PVV4-1X/069RA15DMC
R900936292 PVV2-1X/045RA15DMB
R900936290 PVV2-1X/055RA15DMB
R900936197 PVV2-1X/060RA15DMB
R900936150 PVV54-1X/183-122RA15UUMC
R900935891 PVV1-1X/036RA15DMB
R900935879 PVV41-1X/122-027RA15UUMC
R900935466 PVV2-1X/068RA15DMB
R900935445 PVV4-1X/069RA15UMC
R900934793 PVV5-1X/162RB15UMC
R900934061 PVV42-1X/098-045RA15DDMC
R900934058 PVV21-1X/060-040RA15DDMB
PVV4-1X/098RA15UMC力士乐液压泵现货
PVV4-1X/098RA15UMC力士乐液压泵现货