空调漏氟的原因及维修方法
Causes and maintenance methods of fluorine leakage in air conditioners
1、制冷系统有漏点--在更换制冷系统零件时，零件的二次安装不严密，使管路及制冷系统存在漏氟点。
1. There are leakage points in the refrigeration system - when replacing parts of the refrigeration system, the secondary installation of the parts is not tight, resulting in fluorine leakage points in the pipeline and refrigeration system.
方法：将不太浓的肥皂水涂在整机制冷系统管路、有焊接点的部位进行检测，检测条件要求制冷系统充氮或充氟，注意仔细检查管路油污处，依次查出漏点，根据实际情况进行零件维修或更换。
Method: Apply less concentrated soapy water to the refrigeration system pipeline and welding points of the entire machine for testing. The testing conditions require nitrogen or fluorine filling in the refrigeration system. Pay attention to carefully checking the oil stains in the pipeline, identify the leakage points in sequence, and repair or replace the parts according to the actual situation.
2、管接头处未涂冷冻油--安装或维修时，空调室内外机连接管口处未涂冷冻油;或管道固定密封不良，造成空调漏氟。
2. The pipe joint is not coated with refrigerant oil - during installation or maintenance, the connecting pipe mouth of the indoor and outdoor units of the air conditioner is not coated with refrigerant oil; Or poor sealing of the pipeline, causing fluorine leakage in the air conditioner.
方法：将冷冻油均匀涂在连接管内外接头处，调整好管路的位置，紧固空调室内外机连接管的铜帽，按照安装工艺定量追加检测。
Method: Apply refrigerant oil evenly to the inner and outer joints of the connecting pipe, adjust the position of the pipeline, tighten the copper cap of the connecting pipe of the indoor and outdoor units of the air conditioner, and add quantitative testing according to the installation process.
3、喇叭口制作不良，边沿重叠;扩口前切割连接管出现偏斜;连接管壁厚不均造成制作壁厚不均匀;喇叭口制作尺寸过小或过大;内壁有切屑、划伤
3. Poor production of bell mouth with overlapping edges; Deviation in cutting the connecting pipe before expanding; The uneven wall thickness of the connecting pipe results in uneven production wall thickness; The production size of the bell mouth is too small or too large; There are chips and scratches on the inner wall
方法：严格按照扩口工艺的要求制作喇叭口，使其喇叭口的表面光滑，周边均匀;连接管需平直。
Method: Strictly follow the requirements of the expanding process to make the bell mouth smooth and uniform on the periphery; The connecting pipe needs to be straight.
4、空调室内机连接管布管时，管路弯曲角度太小，致使管道弯裂漏氟
4. When laying the connecting pipes for indoor air conditioning units, the bending angle of the pipes is too small, which causes the pipes to crack and leak fluorine
方法：在空调室内机连接管布管时，将管路弯曲半径适量加大，防止管道弯死，对应漏氟的管道及时进行焊补或更换。
Method: When laying the connecting pipes for indoor air conditioning units, increase the bending radius of the pipes appropriately to prevent them from bending dead, and timely weld or replace the pipes that leak fluorine.
5、漏氟问题的来源是产品质量不佳和安装不当导致的。我们在买空调的时候，选对品牌才会对产品放心使用 ，像海尔一些大品牌的就是很不错的选择，质量能有保证，有什么问题，售后也能及时贴心的处理，对用户来说还是比较省心的。
5. The source of fluorine leakage is due to poor product quality and improper installation. When we buy air conditioners, choosing the right brand is the only way to use the product with confidence. Big brands like Haier are great choices, with guaranteed quality. If there are any problems, the after-sales service can also handle them in a timely and thoughtful manner, which is quite worry free for users.
三、若何断定空调是否漏氟
3、 How to determine if the air conditioner is leaking fluorine
空调漏氟通常产生的几率不会太大，不外也有破例，空调漏氟是空调维修里的一项最首要的维修项目，那么，怎样断定空调是否漏氟呢?
The probability of air conditioning fluorine leakage is usually not too high, but there are exceptions. Air conditioning fluorine leakage is the most important maintenance item in air conditioning maintenance. So, how to determine whether air conditioning fluorine leakage?
手摸：用手摸空调后面冷凝百叶扇，若是阳雕刻 手套生产设备 果树反光膜 北京纯水设备 保定网站制作 排水槽模具感受温度不凉或没有热度，而压缩机仍在工作，那么就声名已经跑氟了;
Hand touch: Touch the condensing louver fan behind the air conditioner with your hand. If you feel that the temperature is not cool or there is no heat, and the compressor is still working, then it is known that fluoride has already escaped;
眼看：在制冷状态下调解温度节制器，使其设置的温度比室温低6℃至8℃，运转约15分钟后，看室内机液压管有无结霜征象或铜管毗连头是否有油迹，若是有结霜或有油迹，则剖明有漏氟征象;
Sight: Adjust the temperature regulator in a refrigeration state to set the temperature 6 ℃ to 8 ℃ lower than the room temperature. After running for about 15 minutes, check for signs of frost on the hydraulic pipes of the indoor unit or oil stains on the adjacent copper pipes. If there is frost or oil stains, it indicates signs of fluoride leakage;