Sealing tape will be pasted on doors and windows and welding joints of zhongkejufeng mixer, which is to ensure the sealing of operation, or these gaps will be easily caused by a series of adverse phenomena such as external sand corrosion. Today, Xiaobian is here to share with you about the daily maintenance of the sealant strip of Zhongke Jufeng mixer.

　　1.检查混凝土搅拌机密封条是否有较大的裂缝和断裂。如果密封坏了，可以用粘合剂来修补。特别是采用密封条专用粘结剂，很容易修复较大的裂缝。当然，如果密封损坏严重，或老化程度严重，更好更换新的密封。

　　1. Check whether the sealing strip of concrete mixer has large cracks and fractures. If the seal is broken, it can be repaired with adhesive. In particular, it is easy to repair large cracks by using special adhesive for sealing strip. Of course, if the seal is seriously damaged or aged, it is better to replace it with a new one.

　　2.司机在使用混凝土搅拌车清洗剂清洗门窗密封胶带时，更好涂上一层高渗透的保护剂，这样既能防止密封老化，又能大大提高密封性能。此外，密封之间的间隙容易填满灰尘，造成腐蚀。为此，应使用毛刷等来清洁灰尘。

　　2. When the driver uses the concrete mixer cleaning agent to clean the door and window sealing tape, it is better to apply a layer of high permeability protective agent, which can not only prevent the sealing aging, but also greatly improve the sealing performance. In addition, the gap between the seals is easy to be filled with dust, causing corrosion. To do this, use a brush, etc. to clean the dust.

　　3.更换整个车身时，在焊缝重叠部分涂上一层密封胶。密封剂厚度约1mm，橡胶层不应有虚粘、气泡等缺陷。整个地板底面及前轮盖底面应涂3mm-4mm弹性涂层及防腐涂层。这些措施不仅能大大提高车辆的密封性，减缓腐蚀速度，而且大大提高了乘坐舒适性。

　　3. When replacing the whole body, apply a layer of sealant to the overlap part of the weld. The thickness of sealant is about 1mm, and the rubber layer shall be free of defects such as virtual adhesion and bubble. The whole floor bottom and front wheel cover bottom shall be coated with 3mm-4mm elastic coating and anti-corrosion coating. These measures can not only greatly improve the vehicle sealing, slow down the corrosion rate, but also greatly improve the ride comfort.

　　4.门体的密封是比较困难的部分，密封要求也比较严格，应密封的部分越长，各密封部分的截面形状也不一样，且门的启闭频繁。混凝土搅拌车上一般设置三、四个密封件，前柱上安装四个密封件，屋梁上安装四个密封件。这种多路密封一般都布置在前门的接缝处，除了密封功能外，还有隔绝汽车噪音的作用。

　　4. The sealing of the door body is a difficult part, and the sealing requirements are also strict. The longer the part to be sealed, the different section shapes of each sealing part, and the frequent opening and closing of the door. Generally, there are three or four seals on the concrete mixer, four seals on the front column and four seals on the roof beam. This multi-channel seal is generally arranged at the joint of the front door. In addition to the sealing function, it also has the function of isolating the car noise.

　　5.车窗玻璃损坏后，驾驶员更换玻璃时应检查密封条是否损坏。由于车窗经常在修理后不能恢复到原来的形状，除了要保证可以轻松地拉动或提起车窗外，还要注意车窗玻璃四周的密封。如果玻璃与玻璃槽之间的缝隙不平，橡胶条与玻璃和玻璃槽接触不好，驾驶员可以很容易地用手将密封条拉下来。

　　5. After the window glass is damaged, the driver shall check whether the sealing strip is damaged when replacing the glass. Since the window often cannot be restored to its original shape after repair, in addition to ensuring that the window can be easily pulled or lifted, pay attention to the sealing around the window glass. If the gap between the glass and the glass groove is uneven and the rubber strip does not contact the glass and the glass groove well, the driver can easily pull the sealing strip down by hand.

　　6.当司机改变了屋顶,应该在汽车周围的屋顶压力的地方涂上一层导电密封胶,好焊后在沉淀池和关节都涂上折叠胶水,这不仅有利于身体的密封,也防止身体由于折边焊接水和早期生锈。

　　6. When the driver changes the roof, he should apply a layer of conductive sealant to the pressure of the roof around the car. After welding, he should apply folding glue to the sedimentation tank and joints, which is not only conducive to the sealing of the body, but also to prevent the body from rusting due to the welding water of folding edge.

　　混凝土搅拌车的天窗是大多数家庭汽车的基本特征。当天窗打开时，橡胶密封轨道暴露在空气中，导致灰尘积聚，甚跑进小砾石中。长时间使用会导致天窗因磨损而变形，堵塞排水孔。因此，定期清理和润滑跑道是非常重要的。

　　The skylight of concrete mixer is the basic feature of most family cars. When the sunroof is opened, the rubber seal track is exposed to the air, resulting in dust accumulation and even running into small gravel. Long time use will cause deformation of skylight due to wear and block the drain hole. Therefore, it is very important to clean and lubricate the runway regularly.

　　虽然混凝土搅拌车的密封剂地带是身体内的一小部分,但它可以保证打开和关闭门组成,重,还会使汽车避免风雨,防尘、隔热、隔音、门窗的边缘过渡的装饰效果。当车身受到振动和变形时，密封条还起到缓冲、减震、保护玻璃的作用。因此，混凝土搅拌车的保养不是一件小事，任何一个环节都不能忽视。

　　Although the sealant belt of the concrete mixer is a small part of the body, it can ensure that the door is composed of opening and closing, heavy, and can also make the car avoid wind and rain, dust prevention, heat insulation, sound insulation, and the decorative effect of the edge transition of doors and windows. When the body is subject to vibration and deformation, the sealing strip also plays the role of buffer, shock absorption and glass protection. Therefore, the maintenance of concrete mixer is not a small matter, any link can not be ignored.

　　以上是中科聚峰厂家为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：http://www.cnzkjf.cnThe above is the relevant content introduced by Zhongke Jufeng factory. To learn more, please visit the website: http://www.cnzkjf.cn