主权项 |
1.一种螺杆压缩机转子,包括阳转子和阴转子,其特征在于:阳转子和阴转子的双边非对称,其组成曲线均为圆弧或圆弧包络线,阳、阴转子的齿数比为4∶5,阳转子和阴转子之间的间隙为0.08~0.14mm,以阳转子的中心为原点,阳转子、阴转子有间隙的实际型线的坐标如下:<img file="FSA00000750067700011.GIF" wi="1704" he="2432" /><img file="FSA00000750067700021.GIF" wi="1684" he="2971" /><img file="FSA00000750067700031.GIF" wi="1669" he="2970" /><img file="FSA00000750067700041.GIF" wi="1680" he="2971" /><img file="FSA00000750067700051.GIF" wi="1670" he="2972" /><img file="FSA00000750067700061.GIF" wi="1650" he="2971" /><img file="FSA00000750067700071.GIF" wi="1678" he="2971" /><img file="FSA00000750067700081.GIF" wi="1723" he="2972" /><img file="FSA00000750067700091.GIF" wi="1721" he="2971" /><img file="FSA00000750067700101.GIF" wi="1718" he="2971" /><img file="FSA00000750067700111.GIF" wi="480" he="2967" /><img file="FSA00000750067700121.GIF" wi="517" he="2969" /><img file="FSA00000750067700131.GIF" wi="477" he="2965" /><img file="FSA00000750067700141.GIF" wi="463" he="2968" /><img file="FSA00000750067700151.GIF" wi="475" he="34" /> |