金屬齒形墊片型式尺寸公差與技術要求
金屬(shu)齒(chi)(chi)形墊(dian)片(pian)(pian)也是(shi)一種實(shi)體(ti)金屬(shu)墊(dian)片(pian)(pian),墊(dian)片(pian)(pian)的剖切面呈鋸齒(chi)(chi)形,齒(chi)(chi)距t=1.5~2mm,齒(chi)(chi)高h=0.65~0.85mm,齒(chi)(chi)頂(ding)寬(kuan)度c=0.2~0.3mm.在(zai)密封(feng)面上車削若干個同心圓,其齒(chi)(chi)數為(wei)7~16,視墊(dian)片(pian)(pian)的規格大小而(er)定。金屬(shu)齒(chi)(chi)形墊(dian)片(pian)(pian)的結(jie)構(gou)型式有基本(ben)型、帶(dai)外環型、帶(dai)內環型及帶(dai)...