概述：自動(dòng)攪拌車(chē)的喇叭雖然是小部件，可是會(huì )時(shí)不時(shí)的會(huì )呈現各種問(wèn)題，屬于易損部位。所以使用時(shí)一定要慎重愛(ài)護，下面小編就帶大家一同看看有哪些
自動(dòng)攪拌車(chē)的喇叭雖然是小部件，可是會(huì )時(shí)不時(shí)的會(huì )呈現各種問(wèn)題，屬于易損部位。所以使用時(shí)一定要慎重愛(ài)護，下面小編就帶大家一同看看有哪些原因會(huì )導致自動(dòng)攪拌車(chē)喇叭呈現毛病呢？
Although the horn of automatic mixer is a small part, it will present various problems from time to time, which belongs to vulnerable parts. So we must take care of it carefully when using it. Let's take a look at the reasons why the horn of the automatic mixer is defective?
攪拌車(chē)電磁線(xiàn)圈端子接觸不良：有些喇叭內部電磁線(xiàn)圈漆包線(xiàn)端子接頭是鋁金屬鉚釘壓接銜接的，非可靠焊接銜接，假如端頭漆包線(xiàn)上的絕緣漆處理不凈或鉚釘壓接不可靠很簡(jiǎn)單發(fā)生虛接毛病，導致喇叭工作不良。此種毛病是喇叭質(zhì)量原因，無(wú)法修正，只能替換新件。
Poor contact of mixer electromagnetic coil terminal: some horn internal electromagnetic coil enamelled wire terminal joints are aluminum metal rivet crimping connection, unreliable welding connection, if the end enamelled wire insulating paint treatment is not clean or rivet crimping is not reliable, it is very simple to have virtual connection problems, resulting in poor horn work. This kind of problem is the quality of the horn, can not be corrected, can only replace the new parts.
自動(dòng)攪拌車(chē)密封不嚴易受潮：雖然自動(dòng)攪拌車(chē)喇叭內部是密閉的，但假如密封不嚴清洗攪拌車(chē)時(shí)進(jìn)入霧氣或內部空間空氣中有水蒸氣，水蒸氣很簡(jiǎn)單導致觸點(diǎn)受潮無(wú)法正常工作。
If the seal of the automatic mixer is not tight, it is easy to get damp: Although the interior of the horn of the automatic mixer is sealed, if the seal is not tight, it will enter the fog or there is water vapor in the air of the internal space when cleaning the mixer, and the water vapor will simply cause the contact to get damp and cannot work normally.
自動(dòng)攪拌車(chē)觸點(diǎn)燒蝕：假如長(cháng)時(shí)間按喇叭易造成喇叭觸點(diǎn)燒蝕而發(fā)生阻抗，流過(guò)電磁線(xiàn)圈的電流削弱，攪拌車(chē)電磁吸力下降無(wú)法招引銜鐵帶動(dòng)膜片正常振蕩，導致發(fā)音沙啞、甚不響。但不斷按喇叭時(shí)，若瞬間強電流通過(guò)阻抗仍然能正常工作，所以會(huì )時(shí)好時(shí)壞。
Contact ablation of automatic mixer: if the horn is pressed for a long time, it is easy to cause the ablation of the horn contact and generate impedance, the current flowing through the electromagnetic coil is weakened, the electromagnetic suction of the mixer is reduced, and the normal oscillation of the iron holding belt diaphragm cannot be induced, resulting in hoarseness or even silence. But when honking the horn continuously, if the instantaneous strong current passes through the impedance, it can still work normally, so it will be good or bad.
了以上的喇叭問(wèn)題，接下來(lái)看看鬧心的噪音問(wèn)題吧。雖然都不是大問(wèn)題，可是都是要上心??！操作攪拌車(chē)的朋友都知道機器在操作中噪音很大，不知道怎么處理才正確，其實(shí)噪音大的歸納原因是決定噪音大的主要因素，下面介紹一些噪音的原因以及防治的辦法：
After solving the above loudspeaker problem, let's take a look at the noisy problem. It's not a big problem, but it's all about attention! All the friends who operate the mixer know that the machine is noisy during operation, and they don't know how to deal with it correctly. In fact, the main reason for the noise is the inductive reason. Here are some reasons for the noise and the prevention methods:
1、濾芯阻塞也是會(huì )造成噪音大，處理辦法是清洗或替換濾芯。
1. Filter blockage will also cause noise, the treatment is to clean or replace the filter.
2、工作的油液不合要求或油液粘度太大也是會(huì )造成噪音的，需求替換低粘度的液壓油。
2. If the working oil is not up to the requirements or the oil viscosity is too high, it will also cause noise, so it is necessary to replace the low viscosity hydraulic oil.
3、車(chē)油箱液面太低，油面上空氣被吸入泵內，補加相同標號的液壓油。
3. The liquid level of the oil tank is too low, the air on the oil level is sucked into the pump, and the hydraulic oil of the same label is added.
4、吸油管路進(jìn)氣或阻塞；查看擰緊，不要吸進(jìn)空氣。
4. The oil suction pipe has air intake or blockage; check the tightening, do not suck in air.
5、泵的安裝支架的剛性缺乏，工作時(shí)會(huì )發(fā)生轟動(dòng)和噪音，加固支架。
5. Due to the lack of rigidity of the mounting bracket of the pump, there will be a sensation and noise when working, so the bracket will be reinforced.
6、自動(dòng)攪拌車(chē)罐體內有粘結的混凝土存料行駛中會(huì )發(fā)生噪音，要清鏟干凈。
6. The bonded concrete in the tank body of the automatic mixer will cause noise during driving, so it should be cleaned.
The above are the reasons for the failure of the automatic mixer horn and the solutions to the noise. I hope it can help you. For more wonderful information, please click our website: http://m.jackpetty.net .
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