力士乐PFG2系列齿轮泵特性:
采用齿轮内啮合原理,内外齿轮节圆紧靠一边,另一边被泵盖上“月牙板”隔开
主轴上的主动内齿轮带动其中外齿轮同向转动,在进口处齿轮相互分离形成负压而吸入液体,齿轮在出口处不断嵌入啮合而将液体挤压输出。
R901147100 PGH4-3X/020RE11VU2
R901330079 PGH4-3X/020RE11WE4
R901340844 PGH4-3X/020RE11WU2
R901147110 PGH4-3X/020RR11VU2
R901340845 PGH4-3X/020RR11WU2
R901283008 PGH4-3X/025LE11VU2
R901282906 PGH4-3X/025LR11VU2
R901147106 PGH4-3X/025RE11VE4
R901147101 PGH4-3X/025RE11VU2
R901271425 PGH4-3X/025RE11WU2
R901147111 PGH4-3X/025RR11VU2
R901357519 PGH4-3X/025RR11WU2
R901283009 PGH4-3X/032LE11VU2
R901282907 PGH4-3X/032LR11VU2
R901147107 PGH4-3X/032RE11VE4
电磁阀里有密闭的腔,在不同位置开有通孔,每个孔连接不同的油管,腔中间是活塞,两面是两块电磁阀电磁线圈,磁铁线圈通电阀体通过控制电信号相互作用,通过控制阀体的移动来开启或关闭不同的排油孔,而进油孔是常开的,液压油就会进入不同的排油管,然后通过油的压力来推动油缸的活塞,活塞又带动活塞杆,活塞杆带动机械齿轮。
R901147102 PGH4-3X/032RE11VU2
R901416754 PGH4-3X/032RE11WE4
R901296753 PGH4-3X/032RE11WU2
R901147112 PGH4-3X/032RR11VU2
R901310645 PGH4-3X/032RR11WU2
R901283010 PGH4-3X/040LE11VU2
R901282908 PGH4-3X/040LR11VU2
R901147108 PGH4-3X/040RE11VE4
R901147103 PGH4-3X/040RE11VU2
R901349646 PGH4-3X/040RE11WE4
R901296755 PGH4-3X/040RE11WU2
R901147113 PGH4-3X/040RR11VU2
R901283011 PGH4-3X/050LE11VU2
R901282909 PGH4-3X/050LR11VU2
R901147109 PGH4-3X/050RE11VE4
R901147104 PGH4-3X/050RE11VU2