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Whether it is self feeding mixer or other transportation equipment, it is a very important part of its sealing work. I think it can greatly affect the later use of the equipment. Generally speaking, the automatic loading, welding and welding of self feeding mixer door are actually adhered to the sealing strip. This is also the operation to ensure the sealing. Otherwise, these crevices are simply filled by the sand particles outside, causing corrosion, etc. Let's take a look at the protection method of the sealing strip of the self feeding mixer.

1、查看自上料攪拌車(chē)密封件是否有大的裂縫。假如密封件決裂，則能夠用粘合劑修復。特別地，通過(guò)使用用于密封的專(zhuān)用粘合劑，簡(jiǎn)單填充大的裂紋帶，當然，假如密封件嚴峻損壞或老化，請替換新的密封件。

1. Check whether there are large cracks in the seal of self feeding mixer. If the seal breaks, it can be repaired with adhesive. In particular, by using a special adhesive for sealing, it is easy to fill large cracks. Of course, if the seal is seriously damaged or aged, please replace it with a new one.

2、用混凝土拌和清潔劑清潔自上料攪拌車(chē)門(mén)窗密封條后，驅動(dòng)程序會(huì )施加一層滲透性保護劑，以避免密封條老化，并大大提高密封條的密封功能，除此之外，擋風(fēng)雨條之間的空隙很簡(jiǎn)單充溢塵埃和鐵銹，為此，請使用刷子塵埃。

2. After cleaning the door and window sealing strip of self feeding mixer with concrete mixing cleaner, the driver will apply a layer of permeable protective agent to avoid the aging of the sealing strip and greatly improve the sealing function of the sealing strip. In addition, the gap between the weatherstrips is very simple and filled with dust and rust. Therefore, please use a brush to remove the dust.
              

3、替換自上料攪拌車(chē)整個(gè)車(chē)身時(shí)，應在焊縫重疊處涂一層密封劑，粘合劑層的厚度應為約1mm，而且粘合劑層不該具有諸如錯誤的粘性和氣泡的缺陷。地板的整個(gè)下外表和前輪罩的下外表應涂3mm4mm的彈性體涂層和防腐蝕涂層，這些措施不僅大大提高了車(chē)輛的密封功能，減慢了車(chē)身的生銹速度，而且大大提高了乘坐舒 適性。

3. When replacing the whole body of the loading mixer, a layer of sealant should be applied at the overlap of the weld. The thickness of the adhesive layer should be about 1 mm, and the adhesive layer should not have defects such as wrong adhesion and bubbles. The entire lower surface of the floor and the lower surface of the front wheel housing should be coated with 3mm to 4mm elastomer coating and anti-corrosion coating. These measures not only greatly improve the sealing function of the vehicle, slow down the rusting speed of the body, but also greatly improve the riding comfort.

4、自上料攪拌車(chē)的門(mén)和主體的密封是一個(gè)相對困難的部分，密封要求相對嚴格，要密封的部分相對較長(cháng)，每個(gè)密封部分的橫截面形狀不同，而且門(mén)常常被翻開(kāi)和封閉。在自動(dòng)上料拌和車(chē)上安裝了三通四通密封件，并安裝了前柱和頂梁側梁的四個(gè)密封結構，這種多通道密封通常放置在前門(mén)縫中，除了具有密封功能外，還具有減少汽車(chē)噪音的效果。

4. The sealing of the door and the main body of the self feeding mixer is a relatively difficult part. The sealing requirements are relatively strict. The part to be sealed is relatively long. The cross section shape of each sealing part is different, and the door is often opened and closed. The three-way and four-way seals are installed on the automatic feeding mixing truck, and four sealing structures are installed on the front column and top beam side beam. This kind of multi-channel seal is usually placed in the front door seam, which not only has the sealing function, but also has the effect of reducing vehicle noise.

5、車(chē)窗玻璃損壞后，自上料攪拌車(chē)駕駛員應在替換玻璃時(shí)查看密封條是否損壞，因為修理后窗戶(hù)常常不能康復到其原始形狀，因而除了保障能夠簡(jiǎn)單地拉動(dòng)或提起窗戶(hù)玻璃外，還要注意窗戶(hù)玻璃周?chē)拿芊?。假如玻璃和玻璃容器之間的空隙不均勻，則橡膠條與玻璃和玻璃容器的接觸不良，駕駛員能夠輕松地用手拉動(dòng)密封圈。

5. After the window glass is damaged, the driver of the self loading mixer should check whether the sealing strip is damaged when replacing the glass, because the window often can not recover to its original shape after repair, so in addition to simply pulling or lifting the window glass, he should also pay attention to the sealing around the window glass. If the gap between the glass and the glass container is uneven, the rubber strip has poor contact with the glass and the glass container, and the driver can easily pull the sealing ring by hand.

6、替換車(chē)頂時(shí)，自上料攪拌車(chē)駕駛員應先在車(chē)頂周?chē)恳粚訉щ娒芊饽z，焊接后，將包邊膠涂在流道和接頭上，這不僅對身體有幫助，該密封件可避免因為法蘭焊縫中積水而導致的汽車(chē)過(guò)早腐蝕。

6. When replacing the roof, the driver of the self loading mixer should first apply a layer of conductive sealant around the roof, and then apply the wrapping glue on the flow channel and joint after welding, which is not only helpful to the body, but also can avoid premature corrosion of the car caused by water accumulated in the flange weld.