产品介绍
选便宜的怕磨损快、频繁换油更费钱；选贵的又怕花了冤枉钱，不知道差别在哪里。选液压油，你是不是也这样纠结过？
Choosing a cheap one risks faster wear and more frequent oil changes, which cost even more;Choosing an expensive one makes you worry about wasting money without knowing the difference.Have you ever been conflicted when choosing hydraulic oil?
液压油价格相近，背后的“隐性成本”却天差地别：设备磨损加剧、停机换油频繁、能耗节节攀升……表面省下的钱，最终都加倍还给了设备维修！
Although hydraulic oil prices are similar, the "hidden costs" behind them vary greatly: increased equipment wear, frequent downtime for oil changes, rising energy consumption... The money saved on the surface ends up being paid back double in equipment repairs!
别让“差不多”的价格，带来“差很多”的结果！
5个一看就懂的辨别方法，助你轻松选出长寿又省钱的液压油。
Don’t let a “similar” price lead to a “very different” outcome!
Here are 5 easy-to-understand methods to help you easily choose hydraulic oil that lasts long and saves money.
一、看液压油能否禁得住“烤验”？
Can the hydraulic oil withstand the "baking test"?
液压系统高温运行是常态，抗氧化能力差的油品会快速“衰老”：颜色变深、产生油泥、堵塞滤芯！
High-temperature operation of hydraulic systems is the norm. Oils with poor antioxidant properties will rapidly "age": their color darkens, sludge forms, and filters become clogged!
测试方法：取少量油样放入透明玻璃容器，置于150℃烘箱中，100小时后观察颜色对比：
Testing method: Take a small sample of oil and place it in a transparent glass container, then put it in a 150℃ oven. After 100 hours, observe the color comparison:
参与测试品牌：从左到右分别为国际大牌，第4个为安美QH-WF46；图1为初始状态，图2为烘烤50小时后的状态，图3为烘烤100小时后的状态。
Participating test brands: from left to right are international big brands, the 4th one is Amer QH-WF46; Figure 1 shows the initial state, Figure 2 shows the state after baking for 50 hours, and Figure 3 shows the state after baking for 100 hours.
✅ 安美液压油：颜色清澈透亮，容器壁干净无残留。
Amer hydraulic oil: clear and bright color, container walls clean with no residue.
❌ 知名品牌液压油：明显变黑变稠，容器壁附着油泥和结焦物。
Well-known brand hydraulic oil: obviously darkened and thickened, container walls coated with sludge and carbonized deposits.
多年实践证明，安美液压油颜色的变化远远慢于竞品，客户的满意度更高！
Years of practice have proven that the color change of Amer hydraulic oil is much slower than that of competing products, resulting in higher customer satisfaction!
二、测“抗磨”硬实力，看两个关键指标
"Anti-wear," look at two key indicators
抗磨性差的液压油，是设备磨损的“隐形杀手”！想知道液压油的抗磨实力，记住两个指标：
Hydraulic oil with poor wear resistance is the "invisible killer" of equipment wear! To understand the wear resistance strength of hydraulic oil, remember two indicators:
1.最大无卡咬负荷（PB值）→越大越好！
1.Maximum Non-Card Biting Load (PB value) → The larger, the better!
The higher the PB value, the more it indicates that the hydraulic oil can maintain the oil film without breaking under greater pressure, and the stronger its anti-wear protection ability.
2.磨斑直径→越小越好！
磨斑直径小，减少部件摩擦，更能延长泵、阀等核心零件寿命。
2.Wear spot diameter → the smaller, the better!
A smaller wear spot diameter reduces component friction and can further extend the service life of core parts such as pumps and valves.
三、测“寿命长短”：“旋转氧弹”时间揭秘
The Timing Revealed of the "Rotating Oxygen Bomb"
旋转氧弹测试（模拟高温高压氧化环境）直接反映液压油寿命，旋转氧弹时间越长 → 抗氧化越强 → 换油周期越长！
Rotating oxygen bomb test (simulating high-temperature and high-pressure oxidation environment) directly reflects the hydraulic oil life. The longer the rotating oxygen bomb time → the stronger the oxidation resistance → the longer the oil change interval!
四、“抗乳化”：进水后能快速分离
can quickly separate after water intake
液压系统难免会进水，如果油的抗乳化性差，油和水混在一起变成 “奶白色”，不仅会破坏油膜，还会腐蚀部件。
The hydraulic system inevitably gets water ingress. If the oil has poor anti-emulsification properties, the oil and water mix together to form a "milky white" color, which not only destroys the oil film but also corrodes the components.
测试方法：
40ml油+40ml水倒入量筒，放进 54℃的温水里，搅拌 5 分钟后静置 30 分钟观察：
Test Method:
Pour 40ml of oil and 40ml of water into a graduated cylinder, place it in 54℃ warm water, stir for 5 minutes, then let it stand for 30 minutes to observe:
参与测试品牌：从左到右分别品牌A、品牌B、安美HM46
Participating test brands: from left to right are Brand A, Brand B, and Amer HM46
✅ 安美HM46液压油：快速分层，水质清澈。
Amer HM46 hydraulic oil: Rapid layering, clear water quality.
❌ 某品牌液压油：浑浊乳化，水分难以分离。
A certain brand of hydraulic oil: Turbid and emulsified, water difficult to separate.
实践证明：安美液压油HM46具有优异的抗乳化性能，即使油品进水的情况下也能快速分离水分！
Practice has proven: Amer Hydraulic Oil HM46 has excellent anti-emulsification performance, and can quickly separate water even when the oil is contaminated with water!
五、“万吨级见证”：大设备敢用才是真靠谱
Truly Reliable When Large Equipment Is Used Boldly
数据亮眼，严苛工况下的表现才是 “试金石”。国内万吨级的 “巨无霸” 设备，选油比谁都谨慎，它们都在用安美液压油：
The data is impressive, but performance under harsh conditions is the true "touchstone." Domestic giant equipment with a capacity of tens of thousands of tons is more cautious than anyone in selecting oil, and they all use Amer hydraulic oil:
设备型号：10000吨油压机
10,000-ton Hydraulic Press
安美产品：高压抗磨液压油
High-Pressure Anti-Wear
Hydraulic Oil
设备型号：12000吨油压机
12000-ton Hydraulic Press
安美产品：高压抗磨液压油
High-Pressure Anti-Wear
Hydraulic Oil
设备型号：20000T超大吨位挤压生产线
20000T Ultra Tonnage
Extrusion Production Line
安美产品：高压抗磨液压油
High-Pressure Anti-Wear
Hydraulic Oil
设备型号：19500T国内自由锻机
19500T Domestic Free
Forging Machine
安美产品：高压抗磨液压油
High-Pressure Anti-Wear
Hydraulic Oil
万钧重担，安美担当！大吨位设备的共同选择，是对安美液压油“抗磨+长寿”的硬核认证。
A heavy responsibility, Amer takes charge! The common choice for large-tonnage equipment is a solid endorsement of Amer hydraulic oil's "anti-wear + long life" performance.
表面看是“选便宜还是选贵”
实际是“选短期省钱还是长期省心”！
On the surface, it is "choose cheap or choose expensive."
In reality, it is "choose short-term savings or long-term peace of mind"!
安美在中国、越南、印尼、泰国、墨西哥等国家设有10个生产基地，如果你正在纠结如何选择液压油，不妨学会用上面的方法甄别液压油，也可寄出样品由安美检测做对比，安美液压油不怕比，越对比越能看出优势。转发给身边设备管理的朋友，一起秒变选油高手！
Amer has 10 production bases in countries including China, Vietnam, Indonesia, Thailand, and Mexico.If you are struggling with how to choose hydraulic oil, you might as well learn to identify hydraulic oil using the above method. You can also send samples to Amer Testing for comparison. Amer hydraulic oil is not afraid of comparison—the more you compare, the more advantages you will see. Share this with friends who manage equipment nearby, and quickly become experts in selecting oil together!
编辑|mo
