. check whether there are large cracks or cracks in the sealing part of the feeding mixing integrated system. If the seal breaks, it can be repaired with adhesive. In particular, sealing with a special adhesive can easily fill large cracks. Of course, if the seal is seriously damaged or damaged, replace it with a new one.

2.用混凝土攪拌清潔劑清潔門(mén)窗密封條后，驅(qū)動(dòng)程序應(yīng)涂一層防滲透保護(hù)劑，以防止密封條老化，并大大提高密封條的密封性能。此外，擋風(fēng)雨條之間的縫隙很容易充滿灰塵和鐵銹。為此，請(qǐng)使用刷子清除灰塵。

2. After cleaning the sealing strip of doors and windows with concrete mixing cleaner, the driver shall apply a layer of anti-seepage protection agent to prevent the aging of the sealing strip and greatly improve the sealing performance of the sealing strip. In addition, the gap between the weatherstripping is easy to be filled with dust and rust. To do this, use a brush to remove the dust.

3.更換整個(gè)車(chē)身時(shí)，必須在焊縫上涂一層密封劑。粘合劑層的厚度應(yīng)為約1mm，并且粘合劑層應(yīng)無(wú)缺陷，例如假粘性和氣泡。地板的整個(gè)底面和前輪蓋的底面必須涂上3mm-4mm的彈性體涂層和防腐涂層。這些措施不僅大大提高了車(chē)輛的密封性能，而且不僅減緩了車(chē)身的生銹，而且大大提高了乘坐舒適性。

3. When replacing the whole body, a layer of sealant must be applied to the weld. The thickness of the adhesive layer shall be approximately 1 mm and the adhesive layer shall be free from defects such as false adhesion and air bubbles. The whole bottom surface of the floor and the bottom surface of the front wheel cover must be coated with 3mm-4mm elastomer coating and anti-corrosion coating. These measures not only greatly improve the sealing performance of the vehicle, but also slow down the body rust, and greatly improve the ride comfort.

4.密封門(mén)和門(mén)是一個(gè)相對(duì)困難的部分。密封要求相對(duì)嚴(yán)格。密封部分相對(duì)長(zhǎng)，每個(gè)密封部分的橫截面形狀不同，并且門(mén)經(jīng)常被打開(kāi)和關(guān)閉。該上料攪拌一體機(jī)裝有三向四向密封件，四個(gè)密封結(jié)構(gòu)，前支柱和頂梁側(cè)梁。這種多通道密封通常放置在前門(mén)的接縫處，除了具有密封功能外，還具有減少汽車(chē)噪音的作用。

4. Sealing doors and doors is a relatively difficult part. The sealing requirements are relatively strict. The sealing part is relatively long, the cross section shape of each sealing part is different, and the door is often opened and closed. The feeding and mixing machine is equipped with three-way and four-way seals, four sealing structures, front strut and side beam of roof beam. This multi-channel seal is usually placed at the joint of the front door. In addition to the sealing function, it can also reduce the noise of the car.

5.窗戶玻璃破裂后，駕駛員在更換玻璃時(shí)需要檢查密封條是否破裂。由于窗戶通常在維修后無(wú)法恢復(fù)到其原始形狀，因此除了使窗戶玻璃易于拉動(dòng)和提起外，還必須注意窗戶玻璃周?chē)拿芊鈼l。如果玻璃和玻璃罐之間的間隙不均勻，則橡膠條與玻璃罐的接觸不良，駕駛員可以輕松用手拉動(dòng)密封圈。

5. After the window glass breaks, the driver needs to check whether the sealing strip breaks when replacing the glass. Since the window cannot be restored to its original shape after maintenance, in addition to making the window glass easy to pull and lift, attention must also be paid to the sealing strip around the window glass. If the gap between the glass and the glass tank is uneven, the rubber strip has poor contact with the glass tank, and the driver can easily pull the sealing ring by hand.

6.更換車(chē)頂時(shí)，駕駛員必須先在車(chē)頂周?chē)可弦粚訉?dǎo)電密封膠。焊接后，在流道和接頭上涂卷邊膠。這不僅對(duì)身體有幫助。該密封件可防止由于法蘭焊縫中積水而導(dǎo)致的汽車(chē)過(guò)早腐蝕。

6. When replacing the roof, the driver must first apply a layer of conductive sealant around the roof. After welding, the flow channel and joint shall be coated with curling adhesive. It's not just good for the body. The seal prevents premature corrosion of the vehicle due to water accumulation in the flange weld.

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