金屬齒形墊片型式尺寸公差與技術要求
金(jin)屬齒形(xing)(xing)墊(dian)片也(ye)是一種實體金(jin)屬墊(dian)片,墊(dian)片的剖切面(mian)呈(cheng)鋸(ju)齒形(xing)(xing),齒距t=1.5~2mm,齒高h=0.65~0.85mm,齒頂寬度c=0.2~0.3mm.在密封面(mian)上車削若干個同心(xin)圓,其(qi)齒數(shu)為7~16,視墊(dian)片的規格大小而定(ding)。金(jin)屬齒形(xing)(xing)墊(dian)片的結構(gou)型式(shi)有基(ji)本型、帶外環型、帶內環型及帶...