對輪聯軸器慣性主軸(zhou)線與旋轉軸(zhou)線之間(jian)重心(xin)位置偏心(xin)量(liang)的可能值是平方和方根值而決定的,主要由兩半(ban)聯軸(zhou)器和聯接螺栓(shuan)組成,對輪聯軸(zhou)器軸(zhou)套(tao)孔(kong)(kong)(kong)裝配(pei)(pei)前,鏜削切割和鍵(jian)槽的修整聯軸(zhou)器端面(mian)和其(qi)它表面(mian)的加工等(deng)。半(ban)聯軸(zhou)器的軸(zhou)套(tao)孔(kong)(kong)(kong)有圓錐(zhui)孔(kong)(kong)(kong)和圓柱(zhu)孔(kong)(kong)(kong)兩種形式,圓錐(zhui)孔(kong)(kong)(kong)比(bi)圓柱(zhu)孔(kong)(kong)(kong)在工藝(yi)特(te)性上有較多的特(te)點,圓錐(zhui)形軸(zhou)套(tao)孔(kong)(kong)(kong)容易(yi)獲得相(xiang)配(pei)(pei)合(he)部件之間(jian)的同心(xin)。


對輪聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)在(zai)工作過程中,并且會帶(dai)來燃油(you)消(xiao)耗(hao)空氣污染等后果(guo),由(you)于承受(shou)咬入沖擊動載荷,使(shi)得聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)受(shou)到峰值轉(zhuan)矩,聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)承載能力(li)下降,并在(zai)短(duan)時間內失效,從而直接影(ying)響(xiang)其正(zheng)常工作,其中的較薄(bo)弱環節進(jin)行(xing)替換或維(wei)修是(shi)重要和實用的。聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)兩軸(zhou)(zhou)相對半(ban)徑(jing)變(bian)位要求(qiu)較好,找(zhao)耦(ou)合(he)同(tong)心度為0.2~0.6mm,存在(zai)很大困難(nan)。如果(guo)在(zai)駕駛過程中螺栓松(song)動,泵裝置(zhi)的振(zhen)動和噪音(yin)可(ke)能會變(bian)大。
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