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來源:http://www.wtiqradio.com發布日期:2020-03-28   瀏覽量:
  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. 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. 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. 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. 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. 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. 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.
  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.
  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.
  以上是中科聚峰廠家為大家介紹的相關內容,想要了解更多內容,歡迎訪問網站:http://www.wtiqradio.comThe above is the relevant content introduced by Zhongke Jufeng factory. To learn more, please visit the website: http://www.wtiqradio.com

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