The axial clearance ( see table below) or zero clearance does not apply to mounted bearing pairs. 轴向间隙或者零隙不适用于已安装的成对轴承。
They are predominantly used for high-speed machine tool spindles and for precision equipment operating under zero clearance conditions and without runout. 它们都是主要用于高速机床主轴和精密设备运行条件下的零间隙,没有跳动。
The again study of zero side clearance angle bandsaw cutting theoretics 零锯料角带锯锯切机理的再研究
A First Study on Woodworking Saws of Zero Degree Side Clearance Angle 零锯料角木工锯子的初步研究
Study on the Sawblade of Zero Degree Side Clearance Angle (-) 零锯料角锯之研究(一)
First it analysed the principle made cutting power depress of zero degree side clearance angle woodworking saws from affecting cutting power three factor. 分析了这三个因素使零锯料角木工锯子锯切功率降低的机理,并用有关实验加以证明。
Preliminary analysis on zero degree clearance angle woodworking saws cutting force 零锯料角木工锯子切削力浅析
Flexible seal can decrease the air leakage and increase the efficiency of boiler set by achieving zero clearance sealing. 柔性密封可以实现空气预热器的零间隙密封,能够明显降低空气预热器的漏风率,提高锅炉机组的效率。
The experimental results show that in the zero incidence angle and the blade tip clearance for 1.0% H ( that is, the blade tip clearance for 1% blade height) conditions, the blade with suction side tip winglet improves the aerodynamic performance obviously. 实验结果表明,在O°冲角、叶顶间隙为1.0%H(即叶顶间隙为1%叶片高度)工况下,带有吸力面叶尖小翼的叶型改善叶栅气动性能效果最为明显。