渐开线花键的定心方式为齿形定心。受载时齿上有径向力，能起自动定心作用，有利于各齿受力均匀，强度高，寿命长。用于载荷较大，定心精度要求较高以及尺寸较大的联接，如航空发动机、燃气轮机、汽车等。压力角45°的花键多用于轻载、小直径和薄型零件的联接。
The involute spline is centering in the shape of the tooth. The tooth has radial force on the tooth， and it can play the role of automatic centering， which is beneficial to the uniform force of each tooth，圣霖联接机， high strength and long life. It is used for large load，圣霖联接机采购， high precision and large size connection， such as aero engine， gas turbine， automobile and so on. The spline with a pressure angle of 45 degrees is used for the connection of light， small diameter and thin parts.
花键联接按齿形的不同，可分为矩形花键和渐开线花键两类，这两类花键均已标准化。
矩形花键的定心方式为小径定心，即外花键和内花键的小径为配合面。其特点是定心精度高，定心的稳定性好，能用磨削的方法消除热处理引起的变形。
The spline connection can be divided into two types: rectangular spline and involute spline. The two kinds of spline are standardized.
The centering way of the rectangular spline is the small diameter centering，圣霖联接机多少钱， that is， the small diameter of the outer spline and the inner spline is the matching surface. It is characterized by high centering precision and good stability of centering. It can be used to remove the deformation caused by heat treatment by grinding.
与平键联接比较，花键联接在强度、工艺和使用方面有下列特点：在轴上与毂孔上直接而均匀地制出较多的齿与槽，故联接受力较为均匀；因槽较浅，齿根处应力集中较小，轴与毂的强度削弱较少。
Compared with the flat bond connection， the spline connection has the following characteristics in strength， process and use.More teeth and grooves are made directly and evenly on the shaft and hub hole， so the joint force is more uniform.
Because of the shallow groove， the stress at the root of the tooth is small， and the strength of the shaft and hub is weakened less.
圣霖联接机-圣霖国际【开拓创新】-圣霖联接机报价由鞍山市圣霖进出口贸易有限公司提供。鞍山市圣霖进出口贸易有限公司（shenglininternational.cn）是一家从事“型材设备,轧钢设备,轨道设备”的公司。自成立以来，我们坚持以“诚信为本，稳健经营”的方针，勇于参与市场的良性竞争，使“圣霖”品牌拥有良好口碑。我们坚持“服务为先，用户至上”的原则，使圣霖国际在行业专用设备中赢得了众的客户的信任，树立了良好的企业形象。 特别说明：本信息的图片和资料仅供参考，欢迎联系我们索取准确的资料，谢谢！
产品品牌：圣霖国际
供货总量：不限
产品价格：议定
包装规格：不限
物流说明：货运及物流
交货说明：按订单