blasting fuse

简明释义

导火线

英英释义

例句

1.Before starting the demolition, they checked the length of the blasting fuse to avoid any delays.

在开始拆除之前，他们检查了引爆导火索的长度，以避免任何延误。

2.The construction crew carefully connected the blasting fuse to ensure a safe explosion.

施工队小心地连接了引爆导火索以确保安全爆炸。

3.After the explosion, they inspected the area to ensure the blasting fuse had worked properly.

爆炸后，他们检查了该地区，以确保引爆导火索正常工作。

4.He lit the blasting fuse and quickly moved to a safe distance.

他点燃了引爆导火索，然后迅速移到安全距离。

5.The blasting fuse must be handled with care to prevent accidental detonation.

引爆导火索必须小心处理，以防止意外引爆。

作文

In the world of construction and demolition, the term blasting fuse refers to a crucial component that is used to initiate an explosive charge. A blasting fuse is a thin cord that burns at a controlled rate and is designed to ignite explosives at the end of its length. The use of a blasting fuse is essential for ensuring that explosions occur safely and effectively, allowing workers to manage large-scale projects with precision. The history of the blasting fuse dates back to the early days of mining and construction when workers needed a reliable way to detonate explosives without putting themselves in immediate danger. Before the invention of the blasting fuse, detonating explosives required direct ignition methods, which were often hazardous. With the introduction of the blasting fuse, workers could maintain a safe distance while still achieving their objectives. The functioning of a blasting fuse involves a few key elements. First, the fuse itself is made of a flexible cord filled with a combustible material. When lit, the flame travels along the fuse at a predictable speed, typically measured in seconds per foot. This allows for precise timing when detonating explosives. Depending on the specific requirements of a project, different types of blasting fuses can be used, including safety fuses and electric fuses. Safety fuses are often used in traditional blasting operations, while electric fuses offer greater control and can be synchronized with other detonations. Safety is paramount when working with a blasting fuse. Proper training and adherence to safety protocols are essential to prevent accidents. Workers must ensure that they are using the correct type of fuse for their specific application and that they are following all guidelines for handling and storage. Additionally, it is crucial to conduct thorough site assessments to identify potential hazards before any blasting takes place. In modern times, the blasting fuse has evolved with advancements in technology. Today, many construction and demolition projects utilize electronic detonation systems that provide even more precision and safety. These systems can be programmed to detonate multiple charges in a predetermined sequence, minimizing the risk of accidental detonations and maximizing the effectiveness of the blast. However, the traditional blasting fuse remains a staple in many industries due to its reliability and simplicity. In conclusion, the blasting fuse plays a vital role in the fields of construction and demolition. Its ability to provide a safe and controlled means of detonating explosives has revolutionized how these industries operate. As technology continues to advance, the blasting fuse will likely adapt and evolve, but its fundamental purpose will remain the same: to enable workers to perform their jobs safely and efficiently. Understanding the significance of the blasting fuse is essential for anyone involved in these fields, highlighting the importance of safety, precision, and innovation in modern construction practices.

在建筑和拆除的世界中，术语blasting fuse指的是用于引发爆炸装置的关键组成部分。blasting fuse是一种燃烧速度可控的细绳，旨在点燃其末端的炸药。使用blasting fuse对于确保爆炸安全有效地进行至关重要，使工人能够精确地管理大规模项目。blasting fuse的历史可以追溯到早期的采矿和建筑时期，当时工人们需要一种可靠的方法来引爆炸药，而不会将自己置于直接危险之中。在blasting fuse发明之前，引爆炸药需要直接点火的方法，这往往是危险的。随着blasting fuse的引入，工人们可以保持安全距离，同时仍能实现他们的目标。blasting fuse的工作原理涉及几个关键要素。首先，导火索本身由填充可燃材料的柔性绳索制成。当点燃时，火焰以可预测的速度沿着导火索传播，通常以每英尺几秒钟来衡量。这使得在引爆炸药时可以精确控制时间。根据项目的具体要求，可以使用不同类型的blasting fuses，包括安全导火索和电导火索。安全导火索通常用于传统的爆破作业，而电导火索则提供更大的控制能力，并可以与其他引爆同步。在使用blasting fuse时，安全至关重要。适当的培训和遵循安全协议对于防止事故至关重要。工人必须确保他们使用的导火索类型适合特定应用，并遵循所有处理和储存指南。此外，在任何爆破发生之前，进行彻底的现场评估以识别潜在危险也是至关重要的。在现代，blasting fuse随着技术的进步而发展。如今，许多建筑和拆除项目利用电子引爆系统，提供更高的精确度和安全性。这些系统可以编程以预定顺序引爆多个炸药，最大限度地减少意外引爆的风险，并最大化爆炸的有效性。然而，传统的blasting fuse由于其可靠性和简单性，仍然是许多行业的主流。总之，blasting fuse在建筑和拆除领域中发挥着至关重要的作用。它提供了一种安全和可控的引爆炸药的方法，彻底改变了这些行业的运作方式。随着技术的不断进步，blasting fuse可能会适应和发展，但其基本目的将保持不变：使工人能够安全高效地完成工作。理解blasting fuse的重要性对于任何参与这些领域的人来说都是必不可少的，突显了现代建筑实践中安全、精确和创新的重要性。