clean room

简明释义

净化室

英英释义

例句

1.Before entering the clean room, all personnel must wear protective clothing.

在进入洁净室之前，所有人员必须穿戴防护服。

2.Our new manufacturing facility includes a state-of-the-art clean room to ensure product quality.

我们的新制造设施包括一个最先进的洁净室以确保产品质量。

3.The laboratory requires a clean room for conducting sensitive experiments.

实验室需要一个洁净室来进行敏感实验。

4.We have strict protocols for maintaining the clean room environment.

我们有严格的协议来维持洁净室的环境。

5.The semiconductor industry relies heavily on clean rooms to prevent contamination.

半导体行业非常依赖洁净室来防止污染。

作文

In many industries, especially in the fields of pharmaceuticals, biotechnology, and electronics, the concept of a clean room is crucial. A clean room is a controlled environment where the levels of airborne particles, temperature, humidity, and pressure are regulated to ensure the highest quality of products and processes. The significance of maintaining a clean room cannot be overstated, as it directly impacts the safety and efficacy of products that are produced in such environments.The primary purpose of a clean room is to minimize contamination. Contaminants can come from various sources, including personnel, equipment, and even the air itself. In a clean room, strict protocols are established to limit these contaminants. For example, personnel must wear specialized clothing, such as gowns, gloves, and masks, to prevent shedding skin cells or hair into the environment. Additionally, the air is filtered through high-efficiency particulate air (HEPA) filters to remove any airborne particles that could compromise the integrity of the work being done.One of the most critical aspects of a clean room is its classification. Clean rooms are classified according to the number of particles allowed per cubic meter at a specified particle size. For instance, a Class 100 clean room allows no more than 100 particles of 0.5 microns or larger per cubic meter. This classification system helps organizations determine the level of cleanliness required for their specific applications. Understanding these classifications is essential for companies that need to comply with industry standards and regulations.The design of a clean room is also meticulously planned. The layout typically includes smooth surfaces, rounded corners, and seamless flooring to facilitate easy cleaning and maintenance. Moreover, the airflow within a clean room is carefully controlled to ensure that clean air is constantly circulated while minimizing turbulence that could disturb settled particles. These design features contribute to the overall effectiveness of the clean room in maintaining a sterile environment.Furthermore, regular monitoring and maintenance of a clean room are essential to ensure it continues to meet the required standards. Organizations often employ advanced monitoring systems that track particle counts, temperature, and humidity levels in real time. Any deviations from the established parameters can trigger alarms, prompting immediate corrective actions to restore the clean room to its optimal state.In conclusion, the importance of a clean room in various industries cannot be overlooked. It serves as a critical barrier against contamination, ensuring the safety and quality of products. Through strict protocols, careful design, and continuous monitoring, a clean room provides an environment conducive to innovation and excellence. As industries continue to evolve and demand higher standards, the role of clean rooms will only become more significant in safeguarding public health and advancing technology.

在许多行业中，尤其是在制药、生物技术和电子领域，洁净室的概念至关重要。洁净室是一个受控环境，在该环境中，空气中颗粒的水平、温度、湿度和压力都会被调节，以确保产品和过程的最高质量。保持洁净室的重要性不容小觑，因为它直接影响到在这种环境中生产的产品的安全性和有效性。洁净室的主要目的是最小化污染。污染物可以来自多种来源，包括人员、设备甚至空气本身。在洁净室中，建立了严格的协议以限制这些污染物。例如，工作人员必须穿着专用服装，如长袍、手套和口罩，以防止皮肤细胞或头发脱落到环境中。此外，空气通过高效过滤器（HEPA）过滤，以去除任何可能危害工作完整性的空气颗粒。洁净室最关键的方面之一是其分类。洁净室根据每立方米允许的颗粒数量和特定颗粒大小进行分类。例如，Class 100 洁净室每立方米允许不超过100个0.5微米或更大颗粒。这种分类系统帮助组织确定其特定应用所需的清洁程度。理解这些分类对于需要遵守行业标准和法规的公司至关重要。洁净室的设计也经过精心规划。布局通常包括光滑的表面、圆角和无缝地板，以便于清洁和维护。此外，洁净室内的气流受到仔细控制，以确保洁净空气不断循环，同时最小化可能干扰沉积颗粒的湍流。这些设计特点有助于提高洁净室在维持无菌环境方面的整体有效性。此外，定期监测和维护洁净室对于确保其继续满足所需标准至关重要。组织通常会采用先进的监测系统，实时跟踪颗粒计数、温度和湿度水平。任何偏离既定参数的情况都可能触发警报，促使立即采取纠正措施以恢复洁净室的最佳状态。总之，各行业中洁净室的重要性不容忽视。它作为污染的关键屏障，确保产品的安全性和质量。通过严格的协议、精心的设计和持续的监测，洁净室提供了一个有利于创新和卓越的环境。随着各行业的不断发展和对更高标准的需求，洁净室在保护公众健康和推动技术进步方面的作用只会变得更加重要。