The invention relates to a sealing rubber sheet and a commercial vehicle. The sealing rubber sheet comprises an aluminum foil sheet and a damping sheet arranged on one side of the aluminum foil, and the side, away from the aluminum foil, of the damping sheet is used for covering the inner wall of the cab. Firstly, the sealing rubber sheet can isolate damp and hot air in a cab from an ice-cold inner wall of the cab, direct contact between the damp and hot air and the ice-cold inner wall of the cab is avoided, and the damping rubber sheet has good constant temperature, so that frosting and water condensation phenomena on the inner wall of the cab can be effectively prevented. And secondly, the aluminum foil sheet can play a role in reflecting heat radiation, and the damping sheet has a very strong role in blocking heat transfer, so that the aluminum foil sheet is matched with the damping sheet to play a very good role in insulating heat of the cab. And then, the damping sheet has good cold insulation performance, so that cold air outside the cab can be effectively prevented from entering the cab.
本申请涉及一种密封胶片及商用车。该密封胶片,包括:铝箔片;阻尼片,设于铝箔片的一侧,阻尼片远离铝箔片的一侧用于覆设至驾驶室的内壁上。首先,上述密封胶片能够隔绝驾驶室内的湿热空气直接与驾驶室的冰冷内壁,避免两者直接接触,且阻尼胶片具有良好的恒温性,从而能够有效防止驾驶室内壁出现凝霜凝水现象。其次,铝箔片能够起到反射热辐射的作用,阻尼片具有很强的阻隔热传递的作用,因此,铝箔片配合阻尼片能够对驾驶室起到很好的隔热作用。然后,阻尼片具有很好地隔凉性能,因此,能够有效防止驾驶室外的凉气进入驾驶室内。
Sealing rubber sheet and commercial vehicle
密封胶片及商用车
2021-11-23
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |