推荐回答(5个)
应该是来水管路中有水垢,建议用专业的除垢剂清理下,应该可以解决问题。
拓展资料:
虹吸原理:就是连通器的原理。而虹吸管里灌满水,没有气,来水端水位高,出水口用手掌或其他物体封闭住。此时管内压强处处相等。一切安置好后,打开出水口,虽然两边的大气压相等,但是来水端的水位高,压强大,推动来水不断流出出水口。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F37d12f2eb9389b509e6872c18935e5dde6116e8a%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
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原理概括:由于压强差在起作用。当弯管两侧中同一液面的压强不同时,管中的水(或其它液体)就会向着压强较小的一侧流动。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F9358d109b3de9c82878f89226081800a18d843b0%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
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利用虹吸原理必须满足三个条件:管内先装满水(或液体)。管的最高点距上容器的水面高度不得高于大气压支持的水柱高度。出水口比上容器的水面必须低。这样使得出水口液片受到向下的的压强(大气压加水的压强)大于向上的大气压。保证水的流出。
![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2Fa1ec08fa513d2697b9f47bf059fbb2fb4316d87c%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
由于压强差在起作用。当弯管两侧中同一液面的压强不同时,管中的水(或其它液体)就会向着压强较小的一侧流动。要能够产生虹吸现象,弯管的水流出端必需比水进入端低。![](/picurl?url=https%3A%2F%2Fiknow-pic.cdn.bcebos.com%2F6c224f4a20a44623e338d5cf9422720e0df3d7a9%3Fx-bce-process%3Dimage%252Fresize%252Cm_lfit%252Cw_600%252Ch_800%252Climit_1%252Fquality%252Cq_85%252Fformat%252Cf_auto)
抽水马桶原理主要是虹吸原理,抽水马桶结构图依据的也是虹吸原理。抽水马桶的“抽水”是指大便器下面的S形弯,在排污时,马桶内的水面超过S弯的高点时,形成的虹吸现象,能够把大便器的水和污物一同抽走。一直到只剩下少量水时,虹吸破坏,留下的少量水,形成了水封。
(虹吸:虹吸现象是液态分子间引力与位差能造成的。即利用水柱压力差,使水上升再流到低处。由于管口水面承受不同的大气压力,水会由压力大的一边流向压力小的一边,直到两边的大气压力相等,容器内的水面变成相等高度,水就会停止流动。利用虹吸现象很快就可将容器内的水抽出。)
无虹吸现象是由于马桶堵塞造成的,可以用以下方法来解决:
1、找一根半寸宽的竹条伸进马桶里疏通可以解决问题,在解决问题的过程中一定要谨慎。
2、很多时候马桶多冲冲水,自己会通了的,尤其如果是泥土、纸一类的可溶或可打散物品的话。如果是油腻住了,那么冲一盆开水下去化开它。
3、买点烧碱,烧开水把烧碱融化,倒入马桶。过十几分钟就什么都通了。
4、买个揣子,自己下手掏 。
5、可以买条泥鳅放入蹲便器中,用温水倒入做便器中,泥鳅遇热便会拼命往下钻,来达到通做便器的目的。如果没有什么硬的东西,我想一般会通的
6、那种老式拖帕,把马桶装一半的水,然后用拖帕使劲地往洞里压几下,动作要快点,靠压力把它弄通 。
7、用一个比较长的软通气管插进去,往里边通气,然后冲水。
8、买一个简易通厕器,往蹲便器倒满水,然后用通厕器吸盆对准蹲便器口猛抽几下,是利用其空气压力通了的。
9、 注满水,扔几个肥皂头进去泡,增大润滑功能。
10、找疏通管道的专业人士
那个不是无虹吸现象。是叫没有吸力,马桶在出厂的时候他们没有去试水,如果是新的可以去找他们,没有吸力是没办法搞的,
给大家介绍一个简单实用的方法:首先把我们常用的布条式拖把放到马桶里,然后把马桶注满水,注满水后立即握住拖把杆反复上提下压拖布,直至水下完。等马桶里水排完后,试试下水顺不顺畅,如果还是不畅,再按上面步骤操作几次就好了。
看来应该是来水管路中有水垢,建议用专业的除垢剂清理下,应该可以解决问题。
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