金屬齒形墊片型式尺寸公差與技術要求
金屬(shu)齒(chi)(chi)(chi)形墊(dian)(dian)片也是一(yi)種實體金屬(shu)墊(dian)(dian)片,墊(dian)(dian)片的(de)剖切面(mian)(mian)呈鋸(ju)齒(chi)(chi)(chi)形,齒(chi)(chi)(chi)距t=1.5~2mm,齒(chi)(chi)(chi)高h=0.65~0.85mm,齒(chi)(chi)(chi)頂寬度c=0.2~0.3mm.在密封面(mian)(mian)上(shang)車削(xue)若干個同心圓,其齒(chi)(chi)(chi)數為7~16,視墊(dian)(dian)片的(de)規格大(da)小而定。金屬(shu)齒(chi)(chi)(chi)形墊(dian)(dian)片的(de)結構型式(shi)有基(ji)本型、帶外環型、帶內環型及帶...