自上料水泥攪拌車門窗以及焊縫處其實(shí)都會(huì)粘貼封膠條，這也是為了確保密封性所采取的操作，不然這些縫隙處就會(huì)容易被外面的風(fēng)沙所塞滿，從而引起腐蝕等一系列不良現(xiàn)象。今天小編要在這里跟大家分享一下自上料水泥攪拌車密封膠條的四點(diǎn)維護(hù)。

In fact, the doors and windows of the self feeding cement mixer truck and the welds will be pasted with sealing strips, which is also the operation to ensure the sealing, otherwise these gaps will be easily filled by the wind sand outside, causing a series of adverse phenomena such as corrosion. Today, Xiaobian would like to share with you four points of maintenance for the sealant strip of self feeding cement mixer truck.

1、檢查自上料水泥攪拌車密封條有無大的裂紋，有無斷裂。如果密封條斷裂了，可以使用粘結(jié)劑進(jìn)行修補(bǔ)。特別是使用密封條專用粘結(jié)劑，很容易就能把大的裂紋條補(bǔ)好。當(dāng)然，如果密封條損傷嚴(yán)重，或老化程度較大，好還是更換新密封條省事。

1. Check whether the sealing strip of self feeding cement mixer has large cracks and cracks. If the sealing strip breaks, it can be repaired with adhesive. In particular, the use of special adhesive for sealing strips can easily repair large cracks. Of course, if the sealing strip is seriously damaged or aged, it is better to replace it with a new one.

2、司機(jī)在使用自上料水泥攪拌車洗滌劑進(jìn)行清洗門窗密封膠條之后，好涂覆一層高滲透性的保護(hù)劑，這樣既能防止密封條老化又能很大地提高密封條的密封性。除此之外，密封條的縫隙之間很容易塞滿沙塵，從而引發(fā)銹蝕。為此，應(yīng)該用刷子把沙塵等干凈。

2. After the driver uses the self feeding cement mixer to clean the door and window sealing strips, he should apply a layer of high permeability protective agent, which can not only prevent the sealing strips from aging, but also greatly improve the sealing performance of the sealing strips. In addition, the gaps between the sealing strips are easily filled with sand and dust, thus causing corrosion. Therefore, the sand and dust should be removed with a brush.

3、在更換整個(gè)車身時(shí)，應(yīng)在焊縫的搭接部分涂一層密封膠，膠層厚度應(yīng)約為1mm，并且膠層不得有虛粘、氣泡等缺陷。在整個(gè)地板下表面和前輪罩下表面應(yīng)涂3mm-4mm的彈性涂層及防腐涂層。這些措施不僅可以大大增強(qiáng)整車的密封性和減慢車身的銹蝕速度，而且還可以大大提高乘坐舒適性。

3. When replacing the whole body, a layer of sealant shall be applied to the overlapping part of the weld seam. The thickness of the adhesive layer shall be about 1mm, and the adhesive layer shall be free of defects such as virtual adhesion and bubbles. The whole lower surface of the floor and the lower surface of the front wheel housing shall be coated with 3mm-4mm elastic coating and anti-corrosion coating. These measures can not only greatly enhance the tightness of the whole vehicle and slow down the corrosion rate of the body, but also greatly improve the ride comfort.

4、車門與車身的密封是一個(gè)比較困難的部位，密封要求比較嚴(yán)，應(yīng)密封的部分比較長，各密封部位的斷面形狀不盡相同，而且車門啟閉頻繁。在自上料水泥攪拌車上常設(shè)置3道,4道密封，安裝前支柱及車頂側(cè)橫梁部位的四重密封的構(gòu)造。這種多道密封一般都布置在前門縫里，除具有密封功能外，還有汽車隔音降噪的作用。

4. The sealing of the door and the body is a difficult part. The sealing requirements are strict. The part that should be sealed is long. The section shape of each sealing part is different, and the door opens and closes frequently. Three and four seals are usually set on the self loading cement mixer, and the structure of four seals at the front pillar and roof side beam is installed. This multi-channel seal is generally arranged in the front door seam. In addition to the sealing function, it also has the function of sound insulation and noise reduction.

密封膠條能保證開關(guān)車門沉穩(wěn)厚重，還能使車內(nèi)避風(fēng)雨、防塵、隔熱、隔音，對門窗交接的邊緣起到裝飾的效果。當(dāng)車身受到振動(dòng)與扭曲時(shí)，密封條還起到緩沖、吸震、保護(hù)玻璃的作用。因此，自上料水泥攪拌車保養(yǎng)無小事，任何一個(gè)環(huán)節(jié)都不容忽視。更多相關(guān)事項(xiàng)就來我們網(wǎng)站http://f3328.cn咨詢吧！

The sealing tape can ensure that the door is stable and thick when opening and closing, and can also make the car weather proof, dust proof, heat insulation and sound insulation, and play a decorative role on the edges of the door and window joints. When the body is subject to vibration and distortion, the sealing strip also plays the role of buffering, shock absorption and protecting the glass. Therefore, there is no trivial matter in the maintenance of self loading cement mixer, and no link can be ignored. Come to our website for more information http://f3328.cn Consult!