测量工具
| 规格参数 | 参数值 |
|---|---|
| IMPA编码 | 652824 |
| 产品单位 | SET |
| 产品规格 | Designed for prompt on-board determination of cat fines concentration in marine heavy fuel oil (high sulphur and low sulphur fuel oil) before its use for the engine operation. Cat fines (Al and Si compounds) are small, hard abrasive particles that remain in fuel oil as a by-product resulting from the catalytic cracking technology. They can substantially damage the components of the engine system (fuel pumps, injection valves, cylinder liners, pistons and piston rings) if they find their way to t |
| 中文汉化 | 652824 颗粒剂催化测试套件：15分钟，视觉方法，限值60毫克/千克，重量6公斤 -----描述-----：本设备专用于船用重油（高硫/低硫燃料油）在发动机使用前快速检测催化剂细粉（cat fines）浓度。催化剂细粉（铝硅化合物）是催化裂化技术产生的副产品，为燃料油中残留的微小坚硬磨粒。若进入发动机，将严重损坏燃油泵、喷油阀、缸套、活塞及活塞环等核心部件。根据ISO 8217标准，交付时船用燃油的催化剂细粉浓度限值为60 mg/kg（ppm）。发动机入口处的推荐浓度应≤15 mg/kg（ppm）。该检测套件采用可视化定量评估方法，通过对比分离系统处理前后及主机（M/E）进机前的燃油样本中催化剂细粉浓度，可有效评估分离器的净化效率。 |
| IMPA版本 | 8th Edition |
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