耐火内衬的检查与评估

[中文适用范围]： 本推荐实践（RP）提供了公认的行业实践、要求和指导，用于安装在一般炼油厂服务设备中的耐火衬里的安装、在役检查和维修评估。本标准的炼油设备包括但不限于流体固体装置——包括流体催化裂化装置（FCCU）、重整装置、加热炉、焚烧炉、硫回收装置、烟道、煅烧炉、蒸汽甲烷重整装置（SMR）、裂解炉、锅炉、氢气装置和传输管线以及烟囱。 新衬里系统的设计、安装、修补或更换衬里系统的检查和质量控制涵盖在其他API文件中，包括： — API标准936，耐火安装质量控制—整体耐火衬里和材料的检查和测试 — API标准975，耐火安装质量控制—耐火砖系统和材料的检查和测试 — API标准976，耐火安装质量控制—纤维衬里和材料的检查和测试 耐火衬里的正确检查和评估对于保持设备可靠性、运行效率、人员安全和操作过程安全至关重要。观察基于内部视觉检查。 [外文原描述]： This recommended practice (RP) provides recognized industry practices, requirements, and guidance for the installation, in-service inspection, and repair assessment of refractory lining installed into equipment that is used in general refinery services. Refinery equipment included in the scope of this standard includes, but may not be limited to, Fluid Solids Units—including Fluid Catalytic Cracker Units (FCCUs), Reforming Units, Fired Heaters, Incinerators, Sulfur Recovery Units, Flue Gas Ducts, Calciners, Steam-Methane Reformers (SMRs), Cracker Furnaces, Boilers, Hydrogen plant and transfer lines, and Flue Gas Stacks. Inspection and quality control for design and installation of new, patch repair or replacement lining systems are covered in separate API documents, including: API Standard 936, Refractory Installation Quality Control—Inspection and Testing Monolithic Refractory Linings and Materials API Standard 975, Refractory Installation Quality Control—Inspection and Testing of R