Casement window 摇窗

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Casement windows are hinged at the side, allowing them to open outward like a door. This design offers excellent ventilation and easy operation. Here are some key features of casement window: 

1. Crank Handle Operation: Most casement windows are operated using a crank handle, making them easy to open and close. The crank mechanism provides precise control over the window's position.
2. Tight Seal: When closed, casement windows form a tight seal against the frame, which enhances energy efficiency and provides better insulation. 
3. Versatile Design: Casement windows can be installed as single units or in pairs within a common frame, offering flexibility in design and aesthetic appeal.
4. Security Features: Many casement windows come with multi-point locking systems, making them more secure than some other window types.
5. Weather Resistance: Casement windows are designed to withstand various weather conditions, making them suitable for different climates. The outward-opening design helps in sealing out wind and rain effectively.
6. Screens and Grilles: Optional screens can be installed on the inside to keep insects out, and decorative grilles can be added for aesthetic purposes.

These features contribute to the functionality, aesthetics, and popularity of casement windows in modern architecture.

摇窗在侧面安装铰链，可以像门一样向外打开。这种设计提供了卓越的通风效果和简便的操作。以下是摇窗的一些特点：

1. 手摇操作：大多数摇窗使用手摇把手操作，便于开关。手摇机制提供了对窗户位置的精确控制。
2. 密封性强：关闭时，摇窗在框架上形成紧密的密封，提升了能效并提供更好的隔热效果。
3. 多功能设计：摇窗可以作为单个单元或成对安装在一个共同的框架内，提供了设计和美学上的灵活性。
4. 安全特点：许多摇窗配有多点锁定系统，比一些其他类型的窗户更安全。
5. 耐候性：摇窗设计用于承受各种天气条件，适用于不同的气候。向外开启的设计有助于有效地密封风雨。
6. 纱窗和格栅：可以在内部安装可选的纱窗以防止昆虫进入，还可以添加装饰格栅以提高美观。

这些特点增强了摇窗的功能、美观性和在现代建筑中的受欢迎程度。