How to select good vehicle disturbance Materials
Xiao Lu just paid for confidential motor vehicles, have not delighted the past small number days, difficulties draw close, and savour silent, he can not stand the traffic is a effect of "shock, motor running, the airstream and racket engendered by vehicles friction", but under the He moved into the motor vehicle embellishment line, consider through the putting in of insulation to get clear of "the hurt in my heart."
A car's designer decorated Xiao told reporters traveling in the vehicle, the driver's attention is very focused, if the vehicle noise at this time larger, it will affect his mood, a long time the brain caused by fatigue easily, it is because of this, and now the installation of insulation to the car more and more people take this kind of work the streets of the converted stores are more and more.
Xiao said that according to different sources of noise, car noise can be divided into many categories: car parts in the internal structure of the body resulting from noise, vehicle and automotive friction stroke of wind, tire and road surface friction noise and car engines have the engine running and the noise caused by external environmental noise.
The internal structure of components for the automotive noise, through the installation of metal plates on the body damping material, so that the whole body more robust, thus reducing the body's resonance frequency, so as to achieve the purpose of noise reduction. The other noise is generated mainly by sound-absorbing sound-absorbing material and sealing the door to solve. Acoustic quality of some products can effectively absorb sound energy and consumption, the door seal glue can effectively alleviate the vibration caused by the body side of the door seal and door frame metal edge gap problem of displacement in order to effectively reduce air noise in the car. The installation of insulation inside the well, can greatly enhance the car's quiet and comfort. However, attention is necessary, installing insulation should not change the structure of the body.
Xiao said that the installation of insulation materials to the car, the price difference on a large, common at around 1,000 yuan, 5,000 yuan at the high-end around. A lot of money in order to chase profits, some decoration stores will be confused as real ones wantonly deceive consumers, such as some owners claim that they are selling brand-name products, in fact, are ordinary materials, the brand-name tag affixed.
Some stores are furthermore apparently the effect of disturbance in general and even the components are not good, he said, not what the voices are high-quality components can be divided, in alignment to deal with for example motors and consume pipes have a low-frequency disturbance, it should be the use of lead steel with acoustic foam aluminum or composite components of polyester PU and steel plate from the disturbance composite components, and some of the shop in alignment to decrease charges is to use sheep sensed, sheep bed wrappings on the high-frequency disturbance should have the effect of disturbance, but no use on low-frequency noise. Weeding the face of the market, buyers should be giving close, very careful assortment of adorning lines, and search recommendations from numerous professionals, so as to bypass deception.
Xiao said that the setting up of insulation components to the vehicle should furthermore pay vigilance to security, for example to close the body, it is essential to grab the scale, both to double-check a good close body, but furthermore to sustain a balance in order that air force interior the vehicle, if the close initiated by unwarranted hypoxia vehicle, against the identical high.
In general, the use of high-quality insulation elements, the putting in of technical knowledge and sensible, and could be the motor vehicle to lessen racket an midpoint of about 10 db, as a person said, the motor vehicle racket can be lessened by 30个decibels, it is not credible. - 21392
A car's designer decorated Xiao told reporters traveling in the vehicle, the driver's attention is very focused, if the vehicle noise at this time larger, it will affect his mood, a long time the brain caused by fatigue easily, it is because of this, and now the installation of insulation to the car more and more people take this kind of work the streets of the converted stores are more and more.
Xiao said that according to different sources of noise, car noise can be divided into many categories: car parts in the internal structure of the body resulting from noise, vehicle and automotive friction stroke of wind, tire and road surface friction noise and car engines have the engine running and the noise caused by external environmental noise.
The internal structure of components for the automotive noise, through the installation of metal plates on the body damping material, so that the whole body more robust, thus reducing the body's resonance frequency, so as to achieve the purpose of noise reduction. The other noise is generated mainly by sound-absorbing sound-absorbing material and sealing the door to solve. Acoustic quality of some products can effectively absorb sound energy and consumption, the door seal glue can effectively alleviate the vibration caused by the body side of the door seal and door frame metal edge gap problem of displacement in order to effectively reduce air noise in the car. The installation of insulation inside the well, can greatly enhance the car's quiet and comfort. However, attention is necessary, installing insulation should not change the structure of the body.
Xiao said that the installation of insulation materials to the car, the price difference on a large, common at around 1,000 yuan, 5,000 yuan at the high-end around. A lot of money in order to chase profits, some decoration stores will be confused as real ones wantonly deceive consumers, such as some owners claim that they are selling brand-name products, in fact, are ordinary materials, the brand-name tag affixed.
Some stores are furthermore apparently the effect of disturbance in general and even the components are not good, he said, not what the voices are high-quality components can be divided, in alignment to deal with for example motors and consume pipes have a low-frequency disturbance, it should be the use of lead steel with acoustic foam aluminum or composite components of polyester PU and steel plate from the disturbance composite components, and some of the shop in alignment to decrease charges is to use sheep sensed, sheep bed wrappings on the high-frequency disturbance should have the effect of disturbance, but no use on low-frequency noise. Weeding the face of the market, buyers should be giving close, very careful assortment of adorning lines, and search recommendations from numerous professionals, so as to bypass deception.
Xiao said that the setting up of insulation components to the vehicle should furthermore pay vigilance to security, for example to close the body, it is essential to grab the scale, both to double-check a good close body, but furthermore to sustain a balance in order that air force interior the vehicle, if the close initiated by unwarranted hypoxia vehicle, against the identical high.
In general, the use of high-quality insulation elements, the putting in of technical knowledge and sensible, and could be the motor vehicle to lessen racket an midpoint of about 10 db, as a person said, the motor vehicle racket can be lessened by 30个decibels, it is not credible. - 21392
posted by X - Men @ 12:40 AM
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