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)(dian)片(pian)也是一(yi)種實體(ti)金屬(shu)墊(dian)(dian)片(pian),墊(dian)(dian)片(pian)的(de)剖切面(mian)呈鋸齒(chi)形,齒(chi)距t=1.5~2mm,齒(chi)高(gao)h=0.65~0.85mm,齒(chi)頂寬度c=0.2~0.3mm.在密封(feng)面(mian)上車(che)削若(ruo)干個同(tong)心圓,其齒(chi)數為7~16,視墊(dian)(dian)片(pian)的(de)規格大(da)小而(er)定(ding)。金屬(shu)齒(chi)形墊(dian)(dian)片(pian)的(de)結構型式有基本型、帶外環型、帶內環型及帶...