液壓閥的連接之管式連接
液壓(ya)閥(fa)的(de)(de)管(guan)(guan)式(shi)連(lian)(lian)(lian)接(jie)管(guan)(guan)式(shi)連(lian)(lian)(lian)接(jie)即將各(ge)(ge)管(guan)(guan)式(shi)液壓(ya)閥用管(guan)(guan)道(dao)互(hu)相連(lian)(lian)(lian)接(jie)起來,管(guan)(guan)道(dao)與閥一般用螺紋管(guan)(guan)接(jie)頭連(lian)(lian)(lian)接(jie)起來,流(liu)量大的(de)(de)則用法蘭連(lian)(lian)(lian)接(jie),管(guan)(guan)式(shi)連(lian)(lian)(lian)接(jie)不需要其他(ta)專門的(de)(de)連(lian)(lian)(lian)接(jie)元件(jian),系統(tong)中各(ge)(ge)閥間油液的(de)(de)運(yun)行路線一目了然,但(dan)是結(jie)構較分散,特別是對于(yu)較復雜的(de)(de)液壓(ya)系統(tong),所占(zhan)空間較大,管(guan)(guan)路交錯,接(jie)頭繁(fan)多(duo),既不便于(yu)裝卸(xie)維修,在管(guan)(guan)接(jie)頭處也容易(yi)造成漏(lou)油和滲入空氣(qi),而且(qie)有(you)時會產生振(zhen)動和噪(zao)聲,因(yin)此目前使用的(de)(de)場(chang)合已不太多(duo)見。