密封膠條是
自動攪拌一體機的重要零部件之一,廣泛用于車門、車窗、車身、座椅、天窗、發(fā)動機箱和后備箱等部位,可以生產(chǎn)用于安裝客車行李倉門的橡膠鉸鏈,還具有其他防水、密封等作用。
Sealant strip is one of the important parts of the automatic mixer. It is widely used in doors, windows, car bodies, seats, skylights, engine cases, trunk and other parts. It can be used to produce rubber hinges for the installation of luggage compartment doors of passenger cars, as well as other waterproof and sealing functions.
1、檢查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)劑進行修補。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好。當(dāng)然,如果密封條損傷嚴重,或老化程度較大,還是更換新密封條省事。
1. Check the sealing strip for large cracks and fractures. If the sealing strip breaks, it can be repaired with adhesive. Especially with the special adhesive for sealing strip, it is easy to repair the large crack strip. Of course, if the seal is seriously damaged or aging, it is better to replace the new seal easily.
2、車主在使用洗滌劑進行清洗門窗密封膠條之后,涂覆一層高滲透性的保護劑,這樣既能防止密封條老化又能極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 using detergent to clean the sealing strip of doors and windows, it is better to apply a layer of high permeability protective agent, which can not only prevent the sealing strip from aging, but also greatly improve the sealing performance of the sealing strip. In addition, the gap between the sealing strips is easy to be filled with sand dust, thus causing corrosion. Therefore, the dust should be removed with a brush.
3、在更換整個車身時,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 overlap 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. 3mm-4mm elastic coating and anti-corrosion coating shall be applied to the whole lower surface of the floor and the lower surface of the front wheel housing. These measures can not only greatly enhance the sealing performance of the whole vehicle and slow down the corrosion speed of the body, but also greatly improve the ride comfort.
4、車門與車身的密封是一個比較困難的部位,密封要求比較嚴,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。在轎車上常設(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 relatively strict. The parts that should be sealed are relatively long. The cross-section shape of each sealing part is different, and the door is opened and closed frequently. In the high-end car, three or four seals are usually set, and the four seal structure of front pillar and roof side crossbeam is installed. This kind of multi-channel seal is generally arranged in the front door seam. In addition to the sealing function, it also has the function of automobile sound insulation and noise reduction.
5、在車窗玻璃損壞后,車主在換用玻璃時,要檢查密封條有無損傷。由于車窗經(jīng)過修理后往往回復(fù)不到原來的形狀,因此,這時除了要保證能輕松拉動或升降車窗玻璃外,還要注意車窗玻璃四周的密封性。如果玻璃同玻璃槽口的縫隙不均,橡膠條與玻璃、玻璃槽接觸不良,車主可以用手能輕易地將密封條拉脫。
5. After the window glass is damaged, the owner should check whether the sealing strip is damaged when replacing the glass. As the window often fails to return to its original shape after repair, at this time, in addition to ensuring that the window can be easily pulled or lifted, attention should be paid to the sealing around the window. If the gap between the glass and the glass slot is uneven, and the rubber strip is in poor contact with the glass and the glass slot, the owner can easily pull the sealing strip off by hand.
密封膠條雖是車身內(nèi)的小部件,但是它能保證開關(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)車身受到振動與扭曲時,密封條還起到緩沖、吸震、保護玻璃的作用。因此,保養(yǎng)無小事,任何一個環(huán)節(jié)都不容忽視
Although the sealant strip is a small part in the car body, it can ensure the door to be opened and closed stably and massively, and it can also make the car avoid wind and rain, dust, heat insulation and sound insulation, playing a decorative effect on the edge of the door and window joint. When the body is subject to vibration and distortion, the sealing strip also plays the role of buffer, shock absorption and glass protection. Therefore, there is no small matter in the maintenance, any link can not be ignored