In fact, the sealing strip will be pasted on the doors and windows of the automatic mixer and the welding seam. This is also the operation to ensure the sealing performance. Otherwise, these cracks will be easily filled with the sand outside, which will cause a series of bad phenomena such as corrosion. Today, we will share with you about the daily maintenance of the sealant strip of the automatic mixer.

1、检查自动搅拌机密封条有无大的裂纹，有无断裂。如果密封条断裂了，可以使用粘结剂进行修补。特别是使用密封条专用粘结剂，很容易就能把大的裂纹条补好。当然，如果密封条损伤严重，或老化程度较大，尽量还是更换新密封条省事。

1. Check the sealing strip of the automatic mixer for any big cracks and cracks. If the seal breaks, the adhesive can be used to repair it. Especially, the special adhesive for sealing strip can easily mend the large crack strip. Of course, if the seal is seriously damaged or aging, it is not easy to replace the new seal as much as possible.

2、司机在使用自动搅拌机洗涤剂进行清洗门窗密封胶条之后，尽量涂覆一层高渗透性的保护剂，这样既能防止密封条老化又能很大地提高密封条的密封性。除此之外，密封条的缝隙之间很容易塞满沙尘，从而引发锈蚀。为此，应该用刷子把沙尘等干净。

2. After the driver uses the detergent of automatic mixer to clean the sealing strip of doors and windows, he shall try to apply a layer of high permeability protective agent, which can not only prevent the seal strip from aging but also greatly improve the sealing property of the sealing strip. In addition, the gap between the sealing strip is easy to fill with dust, which can cause corrosion. To do this, the dust and other dust should be cleaned with a brush.
               

3、在更换整个机身时，应在焊缝的搭接部分涂一层密封胶，胶层厚度应约为1mm，并且胶层不得有虚粘、气泡等缺陷。在整个地板下表面和前轮罩下表面应涂3mm-4mm的弹性涂层及防腐涂层。这些措施不仅可以大大增强整机的密封性和减慢机身的锈蚀速度，而且还可以大大提高乘坐舒 适性。

3. When replacing the whole fuselage, a layer of sealant shall be applied to the lap part of the weld. The thickness of the adhesive layer shall be about 1mm, and the adhesive layer shall not have defects such as false adhesion and bubble. 3mm-4mm elastic coating and anti-corrosion coating shall be applied to the whole floor surface and the lower surface of front wheel housing. These measures can not only greatly enhance the sealing property of the whole machine and slow down the corrosion speed of the fuselage, but also greatly improve the ride comfort.

4、机门与机身的密封是一个比较困难的部位，密封要求比较严，应密封的部分比较长，各密封部位的断面形状不尽相同，而且机门启闭频繁。在自动搅拌机上常设置3道,4道密封，安装前支柱及机顶侧横梁部位的四重密封的构造。这种多道密封一般都布置在前门缝里，除具有密封功能外，还有汽机隔音降噪的作用。

4. The sealing of the door and the fuselage is a difficult part. The sealing requirements are strict, the parts to be sealed are long, the cross-section shape of each sealing part is different, and the door is opened and closed frequently. Three or four seals are often set on the automatic mixer, and the structure of the four seals at the front pillar and cross beam on the top side is installed. This kind of multi-channel seal is generally arranged in the front door seam, besides having the sealing function, it also has the function of sound insulation and noise reduction of the steam turbine.

5、在机窗玻璃损坏后，司机在换用玻璃时，要检查密封条有无损伤。由于机窗经过修理后往往回复不到原来的形状，因此，这时除了要保证能轻松拉动或升降机窗玻璃外，还要注意机窗玻璃四周的密封性。如果玻璃同玻璃槽口的缝隙不均，橡胶条与玻璃、玻璃槽接触不良，司机可以用手能轻易地将密封条拉脱。

5. After the window glass is damaged, the driver shall check whether the sealing strip is damaged when changing the glass. Because the window is often unable to return to the original shape after repair, in addition to ensuring that it can be easily pulled or lifted, the sealing around the window glass should be paid attention. If the gap between glass and glass notch is uneven, the rubber strip is in bad contact with glass and glass groove, the driver can easily pull the sealing strip off by hand.

6、司机在换机顶时，应先在机顶周边压合处涂一层导电密封胶，待焊好后再在流水槽内及接缝处遍涂折边胶，这不但有助于机身的密封，更可防止机身因翻边焊缝处积水而产生早期锈蚀。

6. When the driver changes the set-top, he shall first apply a layer of conductive sealant at the pressing place around the set top, and then apply the edge glue in the water trough and the joint after welding. This will not only help the sealing of the fuselage, but also prevent the body from corrosion due to the water accumulation in the flanging weld.

7、自动搅拌机天窗是大多数家用轿机的基本配置。当汽机天窗打开时，橡胶密封条轨道暴露在空气中，难免堆积粉尘，甚跑进小沙砾。长时间使用可能导致天窗因磨损而变形，并堵塞排水孔。所以定期清理轨道，为轨道涂抹润滑油十分重要。

7. The roof of automatic mixer is the basic configuration of most domestic car machines. When the sunroof of the steam turbine is open, the track of rubber seal strip is exposed to the air, which will inevitably accumulate dust and even run into small gravel. Long term use may cause the sunroof to deform due to wear and plug the drain hole. Therefore, it is very important to clean the track regularly and apply lubricating oil to the track.

自动搅拌机密封胶条虽是机身内的小部件，但是它能保证开关机门沉稳厚重，还能使机内避风雨、防尘、隔热、隔音，对门窗交接的边缘起到装饰的效果。当机身受到振动与扭曲时，密封条还起到缓冲、吸震、保护玻璃的作用。因此，自动搅拌机保养无小事，任何一个环节都不容忽视。

Although the sealant strip of automatic mixer is a small part in the body, it can ensure the door of the switch machine is stable and heavy, and it can also prevent wind and rain, dust, heat insulation and sound insulation, and decorate the edge of door and window. When the body is subjected to vibration and distortion, the sealing strip also plays the role of buffering, absorbing shock and protecting glass. Therefore, the maintenance of automatic mixer is no small matter, and any link can not be ignored.