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  • 根据不同环境下对插针插孔有哪些不同的要求?
  • 本站编辑:杭州乐业电连接器有限公司发布日期:2019-08-02 12:16 浏览次数:

环境本身是检验一个物体的根本,是检验物体质量好坏的一项重要指标,因为物体会根据不同环境在使用中的技术性能也将随之发生改变。而插针插孔常被运用到不同的环境中,为确保性能的稳定,满足各个复杂恶劣环境应用中的需求,它的环境性能是非常重要的。其温度、湿度、盐雾、振动和冲击性都会造成插针插孔的寿命影响。

The environment itself is the basis of testing an object, and it is an important index to test the quality of the object, because the technical performance of the object in use will change according to the different environment. The pin jack is often used in different environments. In order to ensure the stability of performance and meet the requirements of various complex and harsh environments, its environmental performance is very important. Temperature, humidity, salt spray, vibration and impact will affect the life of pin sockets.

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温度:温度是表示物体冷热程度的物理量,不同季节、不同地域环境温度都不一样,它可改变物体的物理状态,会对插针插孔的效能产生很大影响。为确保连接器的高效能,要求它的内在金属组件要在一定温度内能保持物理状态不发生改变,因此规定要求它承受的温度范围是-60度-200度。在连通两个组件后,电流经过时会产生热量,温度会上升,这是工作温度,一般情况下,工作温度和环境温度相加在200度范围内,是可承受的温度范围。

Temperature: Temperature is a physical quantity indicating the degree of heat and cold of an object. Temperature varies in different seasons and regions. It can change the physical state of an object and has a great impact on the efficiency of pin jacks. In order to ensure the high efficiency of the connector, it is required that the internal metal components of the connector should keep the physical state unchanged within a certain temperature. Therefore, the temperature range required for the connector is - 60 degrees - 200 degrees. After connecting the two components, the current will generate heat and the temperature will rise. This is the working temperature. Generally speaking, the working temperature and the ambient temperature are in the range of 200 degrees, which is a tolerable temperature range.

湿度:湿度是表示大气干燥程度的物理量。水会对金属组件产生腐蚀性,还具有一定的导电性,可降低绝缘性,而在一定温度下在一定体积空气内,湿度越高说明空气中水汽越多,从而就会影响连接器的性能,因此连接器的组件材质要求一定要选择水影响比较小的,并规定在40度左右的温度、90%-95%的相对湿度中连接器必须至少要能正常工作96小时。

Humidity: Humidity is a physical quantity indicating the degree of dryness in the atmosphere. Water is corrosive to metal components, and has certain conductivity, which can reduce insulation. At a certain temperature, in a certain volume of air, the higher humidity, the more water vapor in the air, which will affect the performance of connectors. Therefore, the material requirements of connectors must choose water which has the smallest impact, and the same rules. The connector must be able to work normally for at least 96 hours at a temperature of about 40 degrees and relative humidity of 90%-95%.

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盐雾:盐雾是指大气中由含盐微小液滴所构成的弥散系统,当温度在35℃,盐液浓度在3%时,会对物体产生很大的腐蚀,尤其是金属材质的组件,从而会影响插针插孔的性能。为避免在盐雾环境影响它的性能,要求它能在特定氯化钠溶液人工制成的盐雾环境中至少连续工作48小时。

Salt fog: Salt fog refers to a dispersion system consisting of tiny salty droplets in the atmosphere. When the temperature is 35 C and the concentration of salt solution is 3%, it will cause great corrosion to the object, especially the components of metal materials, which will affect the performance of pin jacks. In order to avoid the influence of salt fog on its performance, it is required to work continuously for at least 48 hours in a salt fog environment manually manufactured from a specific sodium chloride solution.

振动和冲击:常常会影响连接器的电接触可靠性和坚固性,通常在生产过程中会根据相关参数模拟振动冲击的环境来检验它的性能,来延长寿命的使用。

Vibration and shock: often affect the electrical contact reliability and robustness of connectors. Usually in the production process, the performance of connectors is tested by simulating the environment of vibration and shock according to the relevant parameters to prolong the service life.

以上就是小编为大家所介绍的不同环境下插针插孔有哪些不同的要求,环境是影响物体的因素之一,插针插孔也是如此,为确保它能更好的适应到不同环境中,适应环境的要求是很重要的。

These are the different requirements of pin jacks in different environments introduced by Xiaobian. The environment is one of the factors affecting objects. The same is true of pin jacks. In order to ensure that it can better adapt to different environments, it is very important to adapt to the requirements of the environment.