金屬齒形墊片型式尺寸公差與技術要求
金屬(shu)齒(chi)形墊(dian)片(pian)也是一種實(shi)體(ti)金屬(shu)墊(dian)片(pian),墊(dian)片(pian)的剖切面呈鋸齒(chi)形,齒(chi)距t=1.5~2mm,齒(chi)高h=0.65~0.85mm,齒(chi)頂(ding)寬度c=0.2~0.3mm.在密封面上車削若(ruo)干(gan)個(ge)同(tong)心圓,其齒(chi)數為7~16,視墊(dian)片(pian)的規格大小而定。金屬(shu)齒(chi)形墊(dian)片(pian)的結構型(xing)式有基本(ben)型(xing)、帶(dai)外環型(xing)、帶(dai)內環型(xing)及帶(dai)...