asbestos packing

简明释义

石棉填料

英英释义

例句

1.We ordered a new supply of asbestos packing 石棉填料 to ensure all our equipment is properly maintained.

我们订购了一批新的asbestos packing 石棉填料以确保所有设备得到妥善维护。

2.The old machinery was sealed with asbestos packing 石棉填料, which posed a health risk during the renovation.

旧机器用asbestos packing 石棉填料密封，在翻新过程中造成了健康风险。

3.The technician replaced the old valves with new ones, ensuring that the asbestos packing 石棉填料 was properly installed to prevent leaks.

技术人员用新的阀门替换了旧阀门，确保正确安装了asbestos packing 石棉填料以防止泄漏。

4.During the inspection, we found that the asbestos packing 石棉填料 in the steam pipes was deteriorating and needed replacement.

在检查中，我们发现蒸汽管道中的asbestos packing 石棉填料正在恶化，需要更换。

5.It is essential to handle asbestos packing 石棉填料 with care due to its hazardous nature.

由于其危险性，处理asbestos packing 石棉填料时必须小心。

作文

As industries have evolved over the years, various materials have been used to ensure efficiency and safety in manufacturing processes. One such material that has garnered significant attention, both positive and negative, is asbestos. Specifically, the term asbestos packing refers to the use of asbestos fibers in sealing and insulating applications, primarily in industrial settings. Asbestos, a naturally occurring mineral, was once heralded for its heat resistance and durability, making it an ideal choice for packing materials used in pipes, valves, and other machinery.Historically, asbestos packing was widely utilized in power plants, refineries, and chemical processing facilities. The packing served to prevent leaks and maintain high temperatures, which are critical in these environments. Workers relied on asbestos packing for its effectiveness in reducing energy loss and ensuring the safe operation of equipment. However, the benefits of this material came with significant health risks that would later overshadow its advantages.In the mid-20th century, research began to uncover the dangers associated with asbestos exposure. Prolonged inhalation of asbestos fibers can lead to severe respiratory diseases, including asbestosis and mesothelioma, a rare form of cancer. As awareness of these health risks grew, many countries started to regulate or outright ban the use of asbestos in various forms, including asbestos packing. This shift has forced industries to seek safer alternatives that can provide similar benefits without the associated health hazards.Today, the legacy of asbestos packing serves as a cautionary tale for industries worldwide. While it was once a staple in industrial applications, the push for healthier work environments has led to the development of new materials designed to replace asbestos. These alternatives often include synthetic fibers and advanced composites that offer comparable thermal resistance and sealing capabilities without the risk of harmful exposure.Moreover, the removal of existing asbestos packing from older facilities presents another challenge. Many buildings and industrial sites still contain asbestos insulation and packing materials, necessitating careful abatement procedures to protect workers and the environment. This process requires specialized training and equipment to ensure that asbestos fibers do not become airborne during removal, highlighting the ongoing impact of this once-popular material.In conclusion, while asbestos packing played a crucial role in industrial applications for decades, its associated health risks have led to a significant reevaluation of its use. Industries are now focused on finding safer alternatives that do not compromise efficiency or safety. As we move forward, it is essential to learn from the past and prioritize the health of workers and the environment over the convenience of materials like asbestos packing. The transition away from asbestos is not just about compliance with regulations; it is about fostering a culture of safety and responsibility in all industrial practices.

随着工业的发展，各种材料被用于确保制造过程的效率和安全。其中一个引起了广泛关注的材料是石棉。具体来说，术语石棉填料指的是在密封和绝缘应用中使用石棉纤维，主要用于工业环境。石棉是一种自然存在的矿物，曾因其耐热性和耐用性而受到赞誉，使其成为用于管道、阀门和其他机械设备的理想选择。历史上，石棉填料在发电厂、炼油厂和化学加工设施中广泛使用。这种填料用于防止泄漏并保持高温，这在这些环境中至关重要。工人们依赖于石棉填料以减少能量损失并确保设备安全运行。然而，这种材料的好处伴随着重大的健康风险，这些风险后来掩盖了其优点。在20世纪中叶，研究开始揭示与石棉接触相关的危险。长期吸入石棉纤维可能导致严重的呼吸疾病，包括石棉肺和间皮瘤，一种罕见的癌症。随着对这些健康风险的认识不断提高，许多国家开始对包括石棉填料在内的各种形式的石棉进行监管或彻底禁止。这一变化迫使各行业寻找更安全的替代品，以提供类似的好处，而没有相关的健康危害。如今，石棉填料的遗留问题成为全球各行业的警示故事。虽然它曾是工业应用中的重要组成部分，但对健康工作环境的推动促使开发出新材料来取代石棉。这些替代品通常包括合成纤维和先进复合材料，能够提供可比的热阻和密封能力，而不带来有害暴露的风险。此外，去除旧设施中现有的石棉填料也带来了另一项挑战。许多建筑和工业场所仍然含有石棉绝缘和填料材料，因此需要采取谨慎的清除程序，以保护工人和环境。这个过程需要专业的培训和设备，以确保在拆除过程中石棉纤维不会变得悬浮在空气中，这突显了这种曾经流行材料的持续影响。总之，虽然石棉填料在工业应用中发挥了关键作用，但其相关的健康风险导致对其使用进行了重大重新评估。各行业现在专注于寻找更安全的替代品，而不妨碍效率或安全。在未来，我们必须从过去中学习，优先考虑工人和环境的健康，而不是像石棉填料这样的材料的便利性。摆脱石棉的过渡不仅仅是遵守法规；它是关于在所有工业实践中培养安全和责任文化。