coarse crushing

简明释义

粗碎

英英释义

例句

1.In the recycling plant, coarse crushing 粗碎 helps break down large plastic bottles into manageable pieces.

在回收厂，粗碎 粗碎有助于将大型塑料瓶打碎成可管理的碎片。

2.Before the final grinding process, coarse crushing 粗碎 is essential to improve efficiency.

在最终研磨过程之前，粗碎 粗碎是提高效率的关键。

3.In food processing, coarse crushing 粗碎 can be used to break down nuts before further processing.

在食品加工中，粗碎 粗碎可以用来在进一步加工之前打碎坚果。

4.The first step in the mineral processing involves coarse crushing 粗碎 to reduce the size of the ore.

矿物加工的第一步涉及到粗碎 粗碎以减少矿石的尺寸。

5.The quarry uses coarse crushing 粗碎 to create gravel for construction projects.

采石场使用粗碎 粗碎来为建筑项目生产砾石。

作文

In the world of mining and material processing, various techniques are employed to break down raw materials into usable forms. One such technique is coarse crushing, which refers to the initial stage of size reduction where large rocks or ore are broken into smaller pieces. This process is crucial as it prepares the material for further processing and ensures that it can be handled more easily in subsequent stages. Coarse crushing typically involves the use of heavy machinery such as jaw crushers or gyratory crushers, which apply significant force to the material to fracture it effectively.The importance of coarse crushing cannot be overstated. It serves as the foundation for all subsequent processing steps, including fine crushing and grinding. By reducing the size of the material at this early stage, we can improve the efficiency of later processes, minimize energy consumption, and enhance the overall recovery of valuable minerals. For instance, in a mining operation, the ore extracted from the earth is often too large to be processed directly. Without coarse crushing, the subsequent processes would struggle to handle the oversized material, leading to inefficiencies and increased operational costs.Moreover, coarse crushing plays a significant role in ensuring the safety of operations. Large rocks can pose hazards to workers and machinery alike. By breaking them down into more manageable sizes, the risk of accidents is reduced. Additionally, smaller pieces are easier to transport and process, further improving workflow and productivity.The equipment used for coarse crushing is designed to withstand the harsh conditions of mining environments. Jaw crushers, for example, feature a simple design with two plates that move back and forth to crush the material. They are known for their durability and ability to handle a wide range of materials, from hard ores to softer rocks. Gyratory crushers, on the other hand, utilize a conical shape to crush materials and are particularly effective for larger volumes of material.In conclusion, coarse crushing is an essential process in the mining and material processing industries. It not only prepares materials for further processing but also enhances efficiency, safety, and productivity. As technology advances, we can expect to see improvements in coarse crushing techniques and equipment, leading to even greater efficiencies and lower environmental impacts. Understanding and mastering this process is vital for anyone involved in the field, as it lays the groundwork for successful operations and resource recovery.

在矿业和物料处理的世界中，采用各种技术将原材料分解为可用形态。其中一种技术是粗碎，指的是尺寸减少的初始阶段，在这一阶段，大块岩石或矿石被破碎成较小的碎片。这个过程至关重要，因为它为后续处理准备了材料，并确保材料在后续阶段可以更容易地处理。粗碎通常涉及使用重型机械，如颚式破碎机或圆锥破碎机，这些机器对材料施加显著的力量，以有效地使其破裂。粗碎的重要性不容小觑。它作为所有后续处理步骤的基础，包括细碎和研磨。通过在这一早期阶段减少材料的尺寸，我们可以提高后续过程的效率，最小化能耗，并增强有价值矿物的整体回收。例如，在矿业操作中，从地球开采出的矿石通常过大，无法直接加工。没有粗碎，后续过程将难以处理超大材料，导致效率低下和运营成本增加。此外，粗碎在确保操作安全方面也发挥着重要作用。大块岩石可能对工人和机械造成危险。通过将其破碎成更易于管理的尺寸，可以降低事故风险。此外，小块材料更易于运输和处理，进一步提高工作流程和生产力。用于粗碎的设备旨在承受矿业环境的恶劣条件。例如，颚式破碎机具有简单的设计，两个板子前后移动以破碎材料。它们因耐用性和能够处理广泛材料（从硬矿石到软岩石）而闻名。另一方面，圆锥破碎机利用锥形结构来破碎材料，特别适合处理大量材料。总之，粗碎是矿业和物料处理行业中不可或缺的过程。它不仅为进一步加工准备材料，还提高了效率、安全性和生产力。随着技术的进步，我们可以期待看到粗碎技术和设备的改进，从而实现更大的效率和更低的环境影响。理解和掌握这一过程对于任何参与该领域的人来说都是至关重要的，因为它为成功的操作和资源回收奠定了基础。