產品中心
![](http://img72.chem17.com/gxhpic_6d392a219e/8975028d8e14767fd2e4afa5e647b5f8fdd4b00f349aa762f517371ced656ba1013d0056c66c2649.png)
AGMZO先導式溢流閥ATOS原裝原產
AGMZO先導式溢流閥ATOS原裝原產ATOS溢(yi)流閥在使用中(zhong)有時會出(chu)現調壓(ya)(ya)(ya)失(shi)靈現象(xiang)。先導(dao)式溢(yi)流閥調壓(ya)(ya)(ya)失(shi)靈現象(xiang)有二(er)種情況:一種是調節(jie)(jie)調壓(ya)(ya)(ya)手(shou)輪(lun)建立不(bu)起壓(ya)(ya)(ya)力(li),或壓(ya)(ya)(ya)力(li)達不(bu)到額(e)定數值;另(ling)一種調節(jie)(jie)手(shou)輪(lun)壓(ya)(ya)(ya)力(li)不(bu)下降(jiang),甚至不(bu)斷升壓(ya)(ya)(ya)。
AGMZO先導式溢流閥ATOS原裝原產
ATOS溢(yi)流閥在使(shi)用中有(you)時(shi)會出現(xian)(xian)調(diao)(diao)壓(ya)(ya)失(shi)(shi)靈現(xian)(xian)象。先(xian)導式(shi)溢(yi)流閥調(diao)(diao)壓(ya)(ya)失(shi)(shi)靈現(xian)(xian)象有(you)二種情(qing)況:一種是調(diao)(diao)節調(diao)(diao)壓(ya)(ya)手輪建(jian)立不(bu)起(qi)壓(ya)(ya)力,或(huo)壓(ya)(ya)力達不(bu)到(dao)額定數值;另一種調(diao)(diao)節手輪壓(ya)(ya)力不(bu)下降,甚至不(bu)斷(duan)升壓(ya)(ya)。出現(xian)(xian)調(diao)(diao)壓(ya)(ya)失(shi)(shi)靈,除(chu)閥芯因(yin)種種原因(yin)造(zao)成(cheng)徑向卡緊外,還有(you)下列(lie)一些(xie)原因(yin):
是主(zhu)閥(fa)體(2)阻(zu)尼器堵(du)塞,油(you)壓(ya)傳遞不到(dao)主(zhu)閥(fa)上(shang)腔(qiang)(qiang)和導閥(fa)前腔(qiang)(qiang),導閥(fa)就(jiu)失去對主(zhu)閥(fa)壓(ya)力(li)(li)的調節作用。因主(zhu)閥(fa)上(shang)腔(qiang)(qiang)無油(you)壓(ya)力(li)(li),彈(dan)簧力(li)(li)又很小(xiao),所以主(zhu)閥(fa)變(bian)成了一個彈(dan)簧力(li)(li)很小(xiao)的直動型溢流閥(fa),在進(jin)油(you)腔(qiang)(qiang)壓(ya)力(li)(li)很低的情況(kuang)下,主(zhu)閥(fa)就(jiu)打開(kai)溢流,系(xi)統就(jiu)建立不起壓(ya)力(li)(li)。
ATOS在溢流(liu)閥的(de)遙控口串接溢小流(liu)量的(de)電(dian)磁閥,當電(dian)磁鐵通(tong)電(dian)時,溢流(liu)閥的(de)遙控口通(tong)油箱,此時液(ye)壓泵(beng)卸荷。溢流(liu)閥此時作為卸荷閥使(shi)用(yong)。
安全(quan)保護作(zuo)用:系(xi)(xi)統(tong)(tong)正常(chang)工作(zuo)時,閥門(men)關閉(bi)。只有(you)負載超過規定(ding)的極限(系(xi)(xi)統(tong)(tong)壓(ya)(ya)力超過調定(ding)壓(ya)(ya)力)時開啟溢流,進行過載保護,使系(xi)(xi)統(tong)(tong)壓(ya)(ya)力不再(zai)增加。
AGMZO-TER-10/315/Y 40
AGMZO-TER-20/210
AGMZO-TER-20/315/Y 40
AGRCZO-A-10/100/P 10
AGRCZO-A-10/210 10
AGRCZO-A-10/210/P 10
AGRCZO-A-10/315 10
AGRCZO-A-10/315/P 10
AGRCZO-A-20/210/R 10
AGRCZO-AE-10/210 10
AGRCZO-AE-10/50 10
AGRCZO-AE-20/210/P
AGRCZO-TER-10/315 40
AGRZO-A-10/100/P
AGRZO-A-10/210/P
AGMZO先導式溢流閥ATOS原裝原產