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.swiper-button-prev:hover{border-color: #021d4d;}.wpcom-profile .wpcom-profile-nav a:hover{border-bottom-color: #021d4d;}@media (max-width:991px){.navbar-collapse{background-color: #102750;}}@media (max-width:767px){.entry-bar .info-item.share .mobile{background-color: #102750;}} body>header.header{background-color: #fff;;} body>header.header .logo img{max-height: 40px;} @media (max-width: 767px){ body>header.header .logo img{max-height: 36px;} } .entry .entry-video{ height: 482px;} @media (max-width: 1219px){ .entry .entry-video{ height: 386.49883449883px;} } @media (max-width: 991px){ .entry .entry-video{ height: 449.41724941725px;} } @media (max-width: 767px){ .entry .entry-video{ height: 344.28571428571px;} } @media (max-width: 500px){ .entry .entry-video{ height: 241px;} } 首页 手机 数码 电脑 科技 软件 市场营销 综合 登录 注册 投稿 搞机Pro网首页综合 冰箱不制冷原因和解决方法都有哪些 孤独成瘾 • 2023-02-04 16:34:57 • 综合 冰箱不制冷还能称之为“冰箱”吗?显然这不是我们能接受的冰箱状态,那为什么之前一直都好好的冰箱,随着时间的推移会变得不制冷或者是制冷效果差呢?具体的原因有哪些,又该怎样解决不制冷问题,让冰箱焕发新生呢?下面就跟大家分享一下冰箱不制冷原因,四种检查和解决方法。 检查冰箱第一步:查看电源 当冰箱不制冷时,我们首先排查一下最常见和最基本的原因,看看其电源连接是否正常,冰箱内的灯是不是正常亮着的。 解决方法:可以用电笔进行测试,看冰箱是否处于通电状态。 检查冰箱第二步:监听压缩机 当冰箱电源连接正常的情况下,冰箱依旧不制冷,可以监听下冰箱压缩机是否正常工作。压缩机在正常工作时会发出细小的马达振动声,当压缩机内高压输出缓冲管断裂,或固定此管的螺钉松动,造成高压管不排气,低压管不吸气,所以压缩机虽运转,但不制冷。 解决方法:打开机壳,更换新的缓冲管,或将拧紧螺钉。 检查冰箱第三步:检查制冷剂 如果以上两步都没有问题的话,那接下来就可以检查下冰箱制冷系统中的制冷剂是否用完。那么如何检查呢?让冰箱运行3-5分钟后,关掉电源,听是否有水流声,如没有水流声,就说明制冷系统中的制冷剂已用完。 解决方法:如果出现系统泄漏,通过找过系统泄漏部位,进行焊补、试压、抽空合格后,加制冷剂至一定量,通常按蒸发器结满霜或冰箱内达到额定温度为准。 检查冰箱第四步:确认冰箱毛细管 以上三步都没有检测出来冰箱不制冷的原因,那最后可以检查下冰箱毛细管是否被阻塞了。因为当冰箱中的毛细管出现阻塞时会造成制冷剂不能进入蒸发器中吸热发挥效果,而造成电冰箱的温度居高不下。 解决方法:毛细管或干燥器堵塞,出口处皆发热,为此,要拆下来清除! 以上就是关于冰箱不制冷原因的四种检查和解决方法,你看懂而且学会了吗?下次要一不小心碰上家里的冰箱不制冷的话,可以用以上方法进行排查和解决问题哦!
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冰箱不制冷还能称之为“冰箱”吗?显然这不是我们能接受的冰箱状态,那为什么之前一直都好好的冰箱,随着时间的推移会变得不制冷或者是制冷效果差呢?具体的原因有哪些,又该怎样解决不制冷问题,让冰箱焕发新生呢?下面就跟大家分享一下冰箱不制冷原因,四种检查和解决方法。

冰箱不制冷原因和解决方法都有哪些冰箱不制冷原因和解决方法都有哪些

检查冰箱第一步:查看电源

当冰箱不制冷时,我们首先排查一下最常见和最基本的原因,看看其电源连接是否正常,冰箱内的灯是不是正常亮着的。

解决方法:可以用电笔进行测试,看冰箱是否处于通电状态。

检查冰箱第二步:监听压缩机

当冰箱电源连接正常的情况下,冰箱依旧不制冷,可以监听下冰箱压缩机是否正常工作。压缩机在正常工作时会发出细小的马达振动声,当压缩机内高压输出缓冲管断裂,或固定此管的螺钉松动,造成高压管不排气,低压管不吸气,所以压缩机虽运转,但不制冷。

解决方法:打开机壳,更换新的缓冲管,或将拧紧螺钉。

检查冰箱第三步:检查制冷剂

如果以上两步都没有问题的话,那接下来就可以检查下冰箱制冷系统中的制冷剂是否用完。那么如何检查呢?让冰箱运行3-5分钟后,关掉电源,听是否有水流声,如没有水流声,就说明制冷系统中的制冷剂已用完。

解决方法:如果出现系统泄漏,通过找过系统泄漏部位,进行焊补、试压、抽空合格后,加制冷剂至一定量,通常按蒸发器结满霜或冰箱内达到额定温度为准。

检查冰箱第四步:确认冰箱毛细管

以上三步都没有检测出来冰箱不制冷的原因,那最后可以检查下冰箱毛细管是否被阻塞了。因为当冰箱中的毛细管出现阻塞时会造成制冷剂不能进入蒸发器中吸热发挥效果,而造成电冰箱的温度居高不下。

解决方法:毛细管或干燥器堵塞,出口处皆发热,为此,要拆下来清除!

以上就是关于冰箱不制冷原因的四种检查和解决方法,你看懂而且学会了吗?下次要一不小心碰上家里的冰箱不制冷的话,可以用以上方法进行排查和解决问题哦!