武汉福新液压气动设备有限公司
李志龙
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CTR3-050/M3A/GP1-0061/D11N2、由于油液老化或受到挤压后产生带电的极化分子,而节流缝隙的金属表面上存在电位差,故极化分子被吸附到缝隙表面,形成牢固的边界吸附层,吸附层厚度一般为5~8微米,因而影响了节流缝隙的大小。以上堆积、吸附物增长到一定厚度时,会被液流冲刷掉,随后又重新附在阀口上。这样周而复始,就形成了流量的脉动。
CTR3-075/M3A/GP2-0208/D00N
CTR3-035/P4/GP2-0208/D00N
CTR3-050/P4/GP2-0208/D00N
CTR3-075/P4/GP2-0208/D00N
CTR3-035/M4A/GP2-0208/D00N
CTR3-050/M4A/GP2-0208/D00N
CTR3-075/M4A/GP2-0208/D00N
CTR3-035/P5.5/GP2-0208/D00N
CTR3-050/P5.5/GP2-0208/D00N
CTR3-075/P5.5/GP2-0208/D00N
CTR3-035/M5.5A/GP2-0208/D00N
CTR3-050/M5.5A/GP2-0208/D00N
CTR3-075/M5.5A/GP2-0208/D00N
CTR3-035/P7.5/GP2-0208/D00N
CTR3-050/P7.5/GP2-0208/D00N
CTR3-075/P7.5/GP2-0208/D00N
CTR3-035/M7.5A/GP2-0208/D00N
CTR3-050/M7.5A/GP2-0208/D00N
CTR3-075/M7.5A/GP2-0208/D00N
CTR3-035/P2.2/GP2-0234/D00N
CTR3-050/P2.2/GP2-0234/D00NP3100B467AHNG20 14QAZA07-1-T泊姆克齿轮泵厂家
CTR3-075/M5.5A/GP1-0061/D11N
CTR3-035/P7.5/GP1-0061/D11N
CTR3-050/P7.5/GP1-0061/D11N
CTR3-075/P7.5/GP1-0061/D11N
CTR3-035/M7.5A/GP1-0061/D11N
CTR3-050/M7.5A/GP1-0061/D11N
CTR3-075/M7.5A/GP1-0061/D11N
CTR3-035/P2.2/GP1-0074/D11N
CTR3-050/P2.2/GP1-0074/D11N
CTR3-075/P2.2/GP1-0074/D11N
工作原理
齿轮泵是用两个齿轮互啮转动来工作,对介质要求不高。一般的压齿轮油泵力在6MPa以下,流量较大。 齿轮油泵在泵体中装有一对回转齿轮,一个主动,一个被动,依靠两齿轮的相互啮合,把泵内的整个工作腔分两个独立的部分。A为吸入腔,B为排出腔。齿轮油泵在运转时主动齿轮带动被动齿轮旋转,当齿轮从啮合到脱开时在吸入侧(A)就形成局部真空,液体被吸入。被吸入的液体充满齿轮的各个齿谷而带到排出侧(B),齿轮进入啮合时液体被挤出,形成高压液体并经泵排出口排出泵外。CTR3-050/P4/GP1-0041/C600N
CTR3-075/P4/GP1-0041/C600N
CTR3-035/M4A/GP1-0041/C600N
CTR3-050/M4A/GP1-0041/C600N
CTR3-075/M4A/GP1-0041/C600N
CTR3-035/P5.5/GP1-0041/C600N
CTR3-050/P5.5/GP1-0041/C600N
CTR3-075/P5.5/GP1-0041/C600N
CTR3-035/M5.5A/GP1-0041/C600N
CTR3-050/M5.5A/GP1-0041/C600N
CTR3-075/M5.5A/GP1-0041/C600N
CTR3-035/P7.5/GP1-0041/C600N
CTR3-050/P7.5/GP1-0041/C600N
CTR3-075/P7.5/GP1-0041/C600N
CTR3-035/M7.5A/GP1-0041/C600N
CTR3-050/M7.5A/GP1-0041/C600N
CTR3-075/M7.5A/GP1-0041/C600N
CTR3-035/P2.2/GP1-0061/C600N
CTR3-050/P2.2/GP1-0061/C600N
CTR3-075/P2.2/GP1-0061/C600N
CTR3-035/M2.2A/GP1-0061/C600N
CTR3-050/M2.2A/GP1-0061/C600N
CTR3-075/M2.2A/GP1-0061/C600N
CTR3-035/P3/GP1-0061/C600N
CTR3-050/P3/GP1-0061/C600N
CTR3-075/P3/GP1-0061/C600N
CTR3-035/M3A/GP1-0061/C600N
CTR3-050/M3A/GP1-0061/C600N
CTR3-075/M3A/GP1-0061/C600N
CTR3-035/P4/GP1-0061/C600N
CTR3-050/P4/GP1-0061/C600N
CTR3-075/P4/GP1-0061/C600NP3100B467AHNG20 14QAZA07-1-T泊姆克齿轮泵厂家P5100-F100/E16C泊姆克齿轮泵厂家
CTR3-035/M2.2A/GP1-0074/D11N
CTR3-050/M2.2A/GP1-0074/D11N
CTR3-075/M2.2A/GP1-0074/D11N
CTR3-035/P3/GP1-0074/D11N
CTR3-050/P3/GP1-0074/D11N
CTR3-075/P3/GP1-0074/D11N
CTR3-035/M3A/GP1-0074/D11N
CTR3-050/M3A/GP1-0074/D11N
CTR3-075/M3A/GP1-0074/D11N
CTR3-035/P4/GP1-0074/D11N
CTR3-050/P4/GP1-0074/D11N
CTR3-075/P4/GP1-0074/D11N
CTR3-035/M4A/GP1-0074/D11N
CTR3-050/M4A/GP1-0074/D11N
CTR3-075/M4A/GP1-0074/D11N
CTR3-035/P5.5/GP1-0074/D11N
CTR3-050/P5.5/GP1-0074/D11N
CTR3-075/P5.5/GP1-0074/D11N
CTR3-035/M5.5A/GP1-0074/D11N
CTR3-050/M5.5A/GP1-0074/D11N
CTR3-075/M5.5A/GP1-0074/D11N
CTR3-035/P7.5/GP1-0074/D11N
2.工作性质:
电磁阀一般流通系数很小,而且工作压力差很小。比如一般25口径的电磁阀流通系数比15口径的电动球阀小很多。电磁阀的驱动是通过电磁线圈,比较容易被电压冲击损坏。相当于开关的作用,就是开和关2个作用。
CTR3-035/P5.5/GP2-0208/C210N
CTR3-050/P5.5/GP2-0208/C210N
CTR3-075/P5.5/GP2-0208/C210N
CTR3-035/M5.5A/GP2-0208/C210N
CTR3-050/M5.5A/GP2-0208/C210N
CTR3-075/M5.5A/GP2-0208/C210N
CTR3-035/P7.5/GP2-0208/C210N
CTR3-050/P7.5/GP2-0208/C210N
CTR3-075/P7.5/GP2-0208/C210N
CTR3-035/M7.5A/GP2-0208/C210N
CTR3-050/M7.5A/GP2-0208/C210N
CTR3-075/M7.5A/GP2-0208/C210N
CTR3-035/P2.2/GP2-0234/C210N
CTR3-050/P2.2/GP2-0234/C210N
CTR3-075/P2.2/GP2-0234/C210N
CTR3-035/M2.2A/GP2-0234/C210N
CTR3-050/M2.2A/GP2-0234/C210N
CTR3-075/M2.2A/GP2-0234/C210N
CTR3-035/P3/GP2-0234/C210N
CTR3-050/P3/GP2-0234/C210N
CTR3-075/P3/GP2-0234/C210N
CTR3-035/M3A/GP2-0234/C210N
CTR3-050/M3A/GP2-0234/C210N
CTR3-075/M3A/GP2-0234/C210N
CTR3-035/P4/GP2-0234/C210N
CTR3-050/P4/GP2-0234/C210N
CTR3-075/P4/GP2-0234/C210N
CTR3-035/M4A/GP2-0234/C210NP3100B467AHNG20 14QAZA07-1-T泊姆克齿轮泵厂家M3100C7(SP)ADXR12-SP(B1E1)泊姆克齿轮泵厂家