机封零件是指在机械设备中用来阻止液体或气体泄漏的一种零部件。在各种机械设备中，机封零件扮演着非常重要的角色，它们能够有效地防止液体或气体在设备运行过程中泄漏，确保设备的正常运转和安全操作。机封零件主要由密封圈、密封垫、密封套等部件组成，具有多种不同的形状和材质，可以根据不同的工况和要求进行选择和应用。大连精密零部件加工

机封零件主要分为静密封和动密封两大类。静密封是指在机械设备中不需要运动部件的密封，通常使用O型圈、平垫圈等零部件来实现。这类机封零件主要用于阻止液体或气体在设备静止状态下泄漏，起着密封和固定作用。动密封则是指在机械设备中需要运动部件的密封，如轴封、活塞密封等，这类机封零件通常采用更复杂的结构和材料，能够实现在运动状态下的密封和防泄漏，保障设备的正常运转。

Machine sealed parts refer to a type of component used in mechanical equipment to prevent liquid or gas leakage. In various mechanical equipment, mechanical sealing parts play a very important role, as they can effectively prevent liquid or gas leakage during equipment operation, ensuring the normal operation and safe operation of the equipment. Machine seal parts are mainly composed of sealing rings, gaskets, sealing sleeves and other components, with various shapes and materials that can be selected and applied according to different working conditions and requirements. Dalian Precision Parts Processing

快盈V500Machine sealed parts are mainly divided into two categories: static seals and dynamic seals. Static sealing refers to the sealing of mechanical equipment that does not require moving parts, usually achieved using components such as O-rings and flat washers. These types of machine sealed parts are mainly used to prevent liquid or gas leakage in the static state of the equipment, playing a sealing and fixing role. Dynamic sealing refers to the sealing of moving parts in mechanical equipment, such as shaft seals, piston seals, etc. These types of mechanical sealing parts usually use more complex structures and materials to achieve sealing and leakage prevention in motion, ensuring the normal operation of the equipment.