金屬齒形墊片型式尺寸公差與技術要求
金(jin)屬齒形墊(dian)片(pian)也是一種實體金(jin)屬墊(dian)片(pian),墊(dian)片(pian)的剖切面(mian)呈鋸齒形,齒距(ju)t=1.5~2mm,齒高h=0.65~0.85mm,齒頂寬度c=0.2~0.3mm.在密(mi)封(feng)面(mian)上車削若干個同心圓,其齒數為7~16,視墊(dian)片(pian)的規(gui)格大小而定(ding)。金(jin)屬齒形墊(dian)片(pian)的結構型(xing)(xing)(xing)式有基本型(xing)(xing)(xing)、帶(dai)外環型(xing)(xing)(xing)、帶(dai)內環型(xing)(xing)(xing)及帶(dai)...