更换一个电池终端

 更换一个电池终端

Dan Hart

自行更换电池端子

更换一个电池端子而不是整个电池电缆

汽车电池端子会因电池酸而腐蚀,腐蚀会导致非常高的电阻,使交流发电机无法正常为电池充电,腐蚀也会侵蚀端子,使其无法拧紧。 如果你无法清理腐蚀或拧紧端子,你必须更换电池端子。 你可以更换整个电池电缆,但这可能会导致或者你可以直接更换汽车电池端子本身。

三种类型的电池终端

板式电池终端

这是最便宜的类型。 要安装它,只需用钢锯切断

板式电池端子,电缆被压在板子下面,这是最便宜的样式,但最容易被腐蚀。

然后剥去电缆的绝缘层,将电缆插入板子下面,并拧紧螺栓。 这些端子很便宜,也很好用,但它们不是最好的选择,因为板子没有接触到所有的电线。 所以你不能得到最好的传导性。

由于电流只流经电线和端子的一部分,你会得到热点,从而降低了启动功率。 开放式设计使铜线暴露在空气中,因此它们会被腐蚀,进一步降低导电性。

See_also: 通用汽车机油寿命监测器--它是如何工作的

压接电池端子

压接式电池端子

商店经常使用这些端子来取代你的原厂电池端子,因为它们易于安装,并提供最佳的电气接触。 但你需要一个特殊的压接工具来将它们固定在电池线上。

压迫式电池终端

这是我喜欢的类型,但你必须四处寻找它们。 如果你找不到它们,请点击这个链接了解更多信息。 这对DIYer来说是最好的,因为它不需要特殊工具,而且能提供最好的电气连接。

购买适合你的电池电缆线规的终端。 根据发动机的大小,你的电池电缆将是4、6、8号线。 然后确保你购买适当的极性终端--正极或负极。 当你在汽车零部件商店时,购买一小块热缩管,以适应电缆绝缘层和保护电缆免受腐蚀。

更换电池端子的步骤

第1步:断开端子,取出端头

首先卸下电池的负极,然后再卸下正极。 如果铜线是模压在旧的端子上的,就用钢锯把端子切断。 如果铜线是压在端子上的,就试着把压接处弄开。

步骤#2 用钢丝刷清洁铜线股,以去除腐蚀。

用钢丝刷清理导线股,直到它们变得光亮。 然后将热缩管滑到电池电缆上,接着是压缩螺母。

步骤#3 将电缆插入新的终端

接下来,将铜线推入新的端子,确保没有铜线被卡住。

步骤#4 拧紧压缩螺母

用扳手夹住压紧螺母,同时拧上端子。 继续拧紧,直到压紧螺母难以转动为止。 最后,将热缩管滑到连接处,用热枪将其收缩。 热量会使管子收缩并激活密封胶。

快速压缩牌电池端子

使用QuickCable的快速压缩终端的新电池终端

压缩式端子比较难找,NAPA商店有QuickCable生产的Quick Compression品牌端子,如图所示。

© 2012

拯救

See_also: 2001年雪佛兰Tahoe保险丝图

Dan Hart

Dan Hart is an automotive enthusiast and expert in car repair and maintenance. With over 10 years of industry experience, Dan has honed his skills through countless hours of working on various makes and models. His passion for cars started at a young age, and he has since turned it into a successful career.Dan's blog, Tips for Car Repair, is a culmination of his expertise and dedication to helping car owners tackle common and complex repair issues. He believes that everyone should have some basic knowledge of car repair, as it not only saves money but also empowers individuals to take control of their vehicle's maintenance.Through his blog, Dan shares practical and easy-to-follow tips, step-by-step guides, and troubleshooting techniques that break down complex concepts into understandable language. His writing style is approachable, making it suitable for both novice car owners and experienced mechanics seeking additional insights. Dan's goal is to equip his readers with the knowledge and confidence needed to tackle car repair tasks on their own, thus preventing unnecessary trips to the mechanic and expensive repair bills.In addition to maintaining his blog, Dan also runs a successful auto repair shop where he continues to serve his community by providing high-quality repair services. His dedication to customer satisfaction and his unwavering commitment to deliveringexceptional workmanship has earned him a loyal customer base over the years.When he's not under the hood of a car or writing blog posts, you can find Dan enjoying outdoor activities, attending car shows, or spending time with his family. As a true car enthusiast, he is always up-to-date with the latest industry trends and eagerly shares his insights and recommendations with his blog readers.With his vast knowledge and genuine passion for cars, Dan Hart is a trusted authority in the field of car repair and maintenance. His blog is an invaluable resource for anyone looking to keep their vehicle running smoothly and avoid unnecessary headaches.