圣霖國(guó)際聯(lián)接機(jī)購(gòu)買專業(yè)團(tuán)隊(duì)在線服務(wù)

漸開(kāi)線花鍵的定心方式為齒形定心。受載時(shí)齒上有徑向力，能起自動(dòng)定心作用，有利于各齒受力均勻，強(qiáng)度高，壽命長(zhǎng)。用于載荷較大，定心精度要求較高以及尺寸較大的聯(lián)接，如航空發(fā)動(dòng)機(jī)、燃?xì)廨啓C(jī)、汽車等。壓力角45°的花鍵多用于輕載、小直徑和薄型零件的聯(lián)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, high strength and long life. It is used for large load, 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.

銷聯(lián)接一般用來(lái)傳遞不大的載荷或作安全裝置；另一作用是起定位作用。常與帶孔螺栓和六角開(kāi)槽螺母配對(duì)使用，把銷插入螺栓的孔與螺母的槽中，以防螺母松脫。銷按形狀分為圓柱銷、圓錐銷和異形銷三類。

Pin connecti are generally used to transfer small loads or safety devices; the other is to play the role of . It is often paired with hole bolts and six angle slotting nuts to insert the pin into the hole of the bolt and the slot in the nut so as to prevent the loosening of the nut. The pin is divided into three types: cylindrical pin, conical pin and special pin.

型面聯(lián)接：是利用非圓剖面的軸與相應(yīng)形狀的零件的轂孔配合而構(gòu)成的聯(lián)接，作為機(jī)械傳動(dòng)中的聯(lián)接方式，型面聯(lián)接相對(duì)于傳統(tǒng)的鍵聯(lián)接相比，具有聯(lián)接強(qiáng)度高，沒(méi)有應(yīng)力集中，可以傳遞大扭矩且的同時(shí)也可以承受沖擊載荷，并且對(duì)于一些大型機(jī)械裝備來(lái)講其拆裝方便及維修便利。

is the hub hole type surface connection: the non-circular section axis and the corresponding shape parts with a connection, as the connection mode in mechanical transmission, compared with the traditional linkage type surface connection compared with connecting strength, no stress , can  large torque and high efficiency at the same time it can withstand the impact load, and for some large mechanical equipment for its disassembly and convenient maintenance.