锯缝机锯刀盘切削刃厚度的设计

Determination of Concrete Saw Blade Thickness

水泥混凝土路面上的纵、横直线缝隙的宽度过大或过小都将影响路面和行车质量.目前普遍采用锯缝机来开设缝隙,这就对锯缝机锯刀盘切削刃厚度的设计提出了要求.应综合考虑环境温度、刀盘强度、刚度等因素,设计具有合理厚度的锯刀盘切削刃,以满足水泥混凝土路面对缝隙大小的要求.

The contraction joint width of concrete pavement influences the quality of pavement and driving. Because the joint is cutted usually with concrete saw at present the thickness de-terming of saw blade is an important task in designing. To obtain proper joint width, the designer must think over many factors, such as the surrounding temperature, the blade strength, stiffness, etc..