01
Map how the hold is used从货舱的实际使用方式出发
Tank tops, lower stools and hopper slopes can experience different wear from upper bulkheads. Cargo hardness, grab handling, loading methods and cleaning practices influence where reinforcement is needed. Inspect mechanical damage separately from general corrosion so the repair work addresses the cause.舱底板、底凳和斜坡部位的磨损，可能与上部舱壁明显不同。货物硬度、抓斗装卸、装载方式和清洗习惯，会影响哪些区域需要加强防护。机械损伤应与一般锈蚀分别检查，使修补针对实际原因。
02
Select protection for the exposed area按受损部位选择防护方式
UTOP supplies epoxy protection and abrasion-resistant options, including Yutep 876 glass-flake epoxy for demanding wear and impact exposure. Thickness, reinforcement and the full coating sequence should follow the selected product specification. Any grain or food-contact requirement needs a current approval covering the exact intended use.鱼童提供环氧防护及耐磨产品，包括用于严苛磨损与冲击环境的 Yutep 876 玻璃鳞片环氧涂料。膜厚、加强方式与完整涂装顺序应依据所选产品的规格。涉及载粮或食品接触时，需要核对涵盖具体用途的有效认可文件。
03
Allow time before returning to cargo service为恢复装载留出时间
A hold may be accessible for painting but still lack the ventilation or curing time needed before cargo loading. Check the coating condition after cleaning, remove damaged edges and plan stripe coats at vulnerable details. Agree the return-to-service conditions before fixing the loading schedule.货舱能够进入施工，并不代表具备足够通风条件或装载前固化时间。清洗后检查涂层状态，去除受损边缘，并在易损细节处安排预涂。在确定装货计划前，先核实施工后的投入使用条件。