常用螺丝及其用途,你还不知道?

工业机械工程专业英语2019-05-22 06:18:40

Hex bolts are used in machinery and construction. Can be used with a nut, or in a tapped hole. 

六角螺栓常被用于机械和建筑中,可以和螺母或者螺纹孔配合使用。


Wood screws have large threads and a smooth shank for pulling two pieces of material together. They can be used in wood and other soft materials.

木螺丝有大的螺纹和一个光滑的杆,用于将两种材料固定住,可用于木头和其他软料。


Sheet material screws have sharp points and threads, and are designed to be drived directly into sheet materials like plastic, fiberglass, or wood.

金属薄片螺丝有尖点和锋利的螺纹,如此设计是为了能够直接旋入薄型材料,比如塑料、玻璃纤维或者木头之中。


Machine screws are fully treaded for use with a nut or in a tapped hole. 

机器螺钉是全螺纹,配合螺母或者螺纹孔使用。


Socket screws are machine screws with an internal hex socket (Allen) drive. Longer lengths may have a smooth shank.

内六角螺丝是一种内部有六角凹槽的机器螺丝,长度长的有时候有光滑的杆。


Lag bolts are large wood screws with hex heads. Typically used for wood construction and landscaping.

方头螺钉是带有六角头部的大型木螺钉,常用于木头建筑和园林美化。



Carriage bolts have smooth heads with a square section underneath that pulls into the material to prevent spinning during installation.

马车螺栓有光滑的头部,下面是一个方形结构,将其拉入材料中,以防止在安装过程中旋转。


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