泰州NSK轴承6024-Z润滑剂的更长时效运转

泰州NSK轴承油脂与空气中的氧气之间的化学反应产生酸性物质。首先，它消耗石油和抗*氧化剂。然而，在一定程度上，生成的有*机酸会腐蚀金属组分，***润滑脂的结构，降低其滴点，增加基础油的粘度，降低流动性。大量实验表明，温度越高，润滑脂的寿命下降越明显。如果温度在90到100度之间，每增加19度，脂质的寿命就会减少一半。当温度在10到150度之间时，每增加15度，脂质的寿命就会减少一半。

The chemical reaction between Taizhou NSK bearing oil and oxygen in the air produces acidic substances. First, it c***umes oil and antioxidants. However, to a certain extent, the organic acid generated will corrode the metal components, destroy the structure of grease, reduce its dropping point, increase the viscosity of base oil and reduce the fluidity. A lot of experiments show that the higher the temperature is, the more ***ious the life of grease decreases. If the temperature is between 90 and 100 degrees, the lifespan of lipids will be reduced by half for every 19 degrees increase. When the temperature is between 10 and 150 degrees, the lifespan of lipids will be reduced by half for every 15 degrees increase.

在泰州NSK轴承机械剪切和离心力的作用下，通过将润滑脂从摩擦界面上抛出来分离润滑脂，导致润滑脂含量降低和锥穿透硬化。在某种程度上，油脂会完全失效。在机械剪切作用下，油脂的结构会被***（如皂纤维的脱水）。开*放或定向，导致软*化、稠度下降、油沉淀增加，**终导致失效。一般情况下，如果润滑脂的传动速度提高2000r/min，润滑脂的使用寿命将减少一半左右。在高剪切应力作用下，转速将翻倍，使用寿命仅为原使用寿命的十分之一。

Under the action of mechanical shearing and centrifugal force of Taizhou NSK bearing, the grease is separated by throwing the grease from the friction interface, which results in the decrease of the grease content and the hardening of cone penetration. To some extent, grease will completely fail. Under the action of mechanical shearing, the structure of grease will be destroyed (such as dehydration of soap fibers). Open or orientated, resulting in softening, c***istency decline, oil precipitation increase, ** eventually leading to failure. Generally, if the tran***ission speed of grease is increased by 2000 r/min, the service life of grease will be reduced by about half. Under the action of high shear stress, the rotational speed will be doubled and the service life is only one tenth of the original service life.

此外，使用泰州NSK轴承润滑脂的环境中的水分、灰尘和***气体也是导致其劣化的重要因素。例如，铜、铁、铅和青铜等磨损颗粒可以催化润滑脂中的脂质氧化。总之，润滑脂失效的原因是多方面的。有时可能是一个原因造成的，但更经常的是由许多因素造成的，或者突破是由一个原因造成的，然后是其*他原因。

In addition, moisture, dust and harmful gases in the environment of using Taizhou NSK bearing grease are also important factors leading to its deterioration. For example, wear particles such as copper, iron, lead and bronze can catalyze lipid oxidation in greases. In a word, there are many reas*** for the failure of grease. Sometimes it may be caused by one reason, but more often it is caused by many factors, or breakthroughs are caused by one reason, and then by other reas***.

游离碱是指在肥皂基润滑脂的制造过程中不与脂肪酸相互作用的过量碱；游离有*机酸是指在制造过程中不皂化的脂肪酸，或烃类润滑脂本身含有酸(环烷酸)或氧化剂。矿物油中的EDS或皂化产物在润滑油中。

Free alkali refers to excessive alkali which does not interact with fatty acids in the manufacturing process of soap-based grease; free organic acid refers to unsaponifiable fatty acids in the manufacturing process, or hydrocarbon grease itself contains acid (naphthenic acid) or oxidant. EDS or saponification products in mineral oil are in lubricating oil.

虽然可以安装各种密封件，但由于润滑脂工艺不当和使用不当，轴承的早期失效率仍高达36个百分点。泰州NSK轴承的任何不当润滑不可避免地会在正常寿命中失效。机械设备的轴承通常是**困难的部分，没有固定的润滑将是个问题。在没有人工维护的情况下，是不可能实现的，可以开发自动润滑系统，以达到**佳的润滑效果。对润滑脂、工具和有*效润滑技术的需求将大大有助于减少停机时间。

Although various seals can be installed, the early failure rate of bearings is still as high as 36 percentage points due to improper lubricating grease technology and improper use. Any improper lubrication of Taizhou NSK bearings will inevitably fail in normal life. Bearings of mechanical equipment are usually difficult parts, and no fixed lubrication will be a problem. In the absence of manual maintenance, it is impossible to achieve, can develop automatic lubrication system to achieve good lubrication effect. Demand for grease, tools and * effective lubrication technology will greatly help reduce downtime.

文章来自：泰州SKF轴承 www.wh-skf.com

Article from: Taizhou SKF Bearing www.wh-skf.com

文章来自：泰州INA轴承 www.ina-china.cn

Article from: Taizhou INA Bearing www.ina-China.cn

文章来自：泰州NSK轴承 www.klbbearings.com

Article from: Taizhou NSK Bearing www.klbbearings.com

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