金屬齒形墊片型式尺寸公差與技術要求
金(jin)(jin)屬齒(chi)形墊(dian)(dian)(dian)(dian)片(pian)也是一(yi)種實體金(jin)(jin)屬墊(dian)(dian)(dian)(dian)片(pian),墊(dian)(dian)(dian)(dian)片(pian)的剖(pou)切(qie)面呈鋸齒(chi)形,齒(chi)距t=1.5~2mm,齒(chi)高h=0.65~0.85mm,齒(chi)頂寬(kuan)度c=0.2~0.3mm.在密封面上車削若干個同心圓,其(qi)齒(chi)數為7~16,視(shi)墊(dian)(dian)(dian)(dian)片(pian)的規格大小而定(ding)。金(jin)(jin)屬齒(chi)形墊(dian)(dian)(dian)(dian)片(pian)的結構型式有基本型、帶(dai)外環型、帶(dai)內環型及帶(dai)...