“一提到冷库，你是不是只关心‘制冷够不够冷’？但你知道吗？冷库的‘健康’远比温度更重要！如果门封条老化漏冷、蒸发器结满冰霜、冷凝器积灰堵塞……不仅会让电费飙升30%，还可能引发设备故障、货物损耗，甚至安全隐患！

 When it comes to cold storage, is your first thought: “Is it cold enough?” But here’s the thing—a healthy cold room is more important than just low temperatures!If door seals are worn out, evaporators are buried in frost, or condensers are clogged with dust... you're not just losing cold air—you’re burning up to 30% more electricity, risking equipment failures, product loss, and even safety hazards!

广东先进制冷针对冷库保养，有以下建议——定期除霜、清洁管道、校准传感器，看似‘麻烦’的操作，却能增加冷库的使用寿命，每年省下一台冷库的维修费！

At Guangdong ARTECO, we believe cold room maintenance should be part of every boss’s money-saving playbook. Regular defrosting, pipe cleaning, sensor calibration—these may sound like chores, but they extend equipment life and save you a cold room’s worth of repair costs every year!

日常维护中的细节
Daily Details That Matter

01
冷库门密封性维护要点
Cold Storage Door Seal Maintenance Key Points
规范操作流程
冷库门开启后需尽快完成货物存取操作，避免长时间敞开导致库内温度波动。
Follow proper opening proceduresAlways open and close the cold room door quickly. Leaving it open causes major temperature swings.

定期巡检密封装置
每月对门封条进行全面检查，重点观察橡胶条是否出现硬化、开裂或变形，需立即更换新件。
Monthly Seal Inspection
Check rubber strips for cracks, hardening, or warping. Replace them at the first sign of damage.

优化密封辅助结构
在门体内侧加装耐磨橡胶密封条或毛刷组件，可有效填补门缝间隙。定期清理附着灰尘以维持弹性性能。
Seal Upgrades
Install extra rubber strips or brushes on the door’s inner frame to block gaps. Clean them regularly to keep them elastic.

别让冰霜成为“隐形杀手”
Defrosting: Frost = Hidden Power Thief
风冷冷库：霜层超5mm必须除霜！否则制冷效率暴跌30%！
排水管清洁：除霜后及时清理融水，防止结冰堵塞！
自动除霜设备：定期检查化霜计时器和加热元件是否正常！
Air-cooled rooms: Frost thicker than 5mm? Time to defrost! Efficiency drops up to 30% if you don’t.
Drain care: Clear melted water right after defrosting to avoid refreeze blockages.
Auto-defrost checkup: Inspect timers and heating elements regularly for proper operation.

货物堆放留出“呼吸空间”
Stacking Goods: Give Your Cold Room Space to Breathe
黄金法则：离墙≥10cm，离顶≥30cm，货品之间留缝隙！
别堵风口：回风口被挡？制冷不均还可能引发结冰！
Golden rule: Keep at least 10cm from the wall, 30cm from the ceiling, and spacing between products.
Don’t block air vents! Poor airflow = uneven cooling + surprise frost.

这些“健康指标”不能忽略！
Regular Checkups 
 
02
制冷系统：心脏要保养
Cooling System: Like a Heart, It Needs TLC
压缩机：听声音！异响可能是缺油或内部损坏！
冷凝器/蒸发器：灰尘油污是散热“天敌”，每月清洁一次！
干燥过滤器：半年检查一次，堵塞会引发高压报警！
Compressor sounds: Weird noises? Might be low oil or internal wear.
Condenser & evaporator: Dust and grease kill heat exchange. Clean monthly!
Dry filter: Check every 6 months—if it clogs, expect high-pressure alarms.
 
电路安全：防患于未“燃”
Electrical Safety: Prevent Fires Before They Start
电压稳不稳：电压波动超±10%？压缩机寿命直接打折！
线路老化：重点检查接触器、继电器，及时更换烧焦痕迹部件！
Stable voltage: Fluctuations over ±10% can shorten compressor lifespan.
Aging wires: Inspect relays and contactors. Burn marks? Replace them ASAP!
 
保温层：冷库的“防护服”
Insulation Layer: Your Cold Room’s Armor
库体检查：外壁结露、内壁变形？赶紧修补！
地面隔热层：破损会导致地面结冰，维修成本翻倍！
Wall checks: External condensation or internal warping? Fix immediately.
Floor insulation: Damage here can cause icy floors—and double your repair bill.

实施系统性预防性维护的冷库，其设备综合能效可显著提升，减少故障发生率。广东先进制冷设备有限公司深耕冷链领域十余年，专注为冷链物流、生鲜仓储、工业制冷等领域提供国家高新技术企业认证的冷系统解决方案。配备经验丰富的工程师团队，提供免费冷库诊断、定制化能效优化方案。遇到冷库问题欢迎各位老板前来咨询。
A well-maintained cold room runs more efficiently, lasts longer, and breaks down less often. Guangdong ARTECO has been deeply rooted in the cold chain industry for over a decade. We specialize in certified high-tech refrigeration solutions for cold logistics, fresh storage, and industrial cooling.With an expert team of engineers, we offer free cold room diagnostics and custom energy-saving plans tailored to your needs. Got a cold room issue? Let’s talk!